CN210156878U - Power transmission and transformation circuit electric wire fixing device - Google Patents

Abstract

The utility model discloses a power transmission and transformation circuit electric wire fixing device, including stand, cross arm, second baffle, first connecting block and second connecting block, spout and spacing groove have been seted up in the cross arm, the slider has all been welded to the rear end face of first connecting block and second connecting block, and slider slidable mounting is in the spout, the top face embedding of cross arm is fixed with the spacing frame, and the top face welding of cross arm has first stopper, set up the screw hole in the baffle, and the screw hole internal rotation installs the screw rod. The utility model discloses possess the installation and dismantle with trading, make things convenient for later maintenance and the better advantage of practicality.

Description

Power transmission and transformation circuit electric wire fixing device

Technical Field

The utility model relates to a technical field is fixed to the electric wire, specifically is a power transmission and transformation circuit electric wire fixing device.

Background

The power transmission and transformation line wire fixing device is as follows: the transmission line is realized by using a transformer to boost the electric energy generated by the generator and then connecting the electric energy to the transmission line through control equipment such as a breaker and the like. The structure form, transmission line divide into overhead transmission line and cable run.

Through the retrieval, patent publication No. CN201621360670.5 discloses a power transmission and transformation circuit electric wire fixing device, including sleeve, bracing piece, connector, go up cassette, card post, pin I, lower cassette, pin II and rand.

The electric wire fixing device for the power transmission and transformation circuit in the prior art has the following defects: the installation is convenient and fast inadequately, and it is very inconvenient to maintain after the installation simultaneously, and operating personnel dismantles the trouble, causes work efficiency lower, influences in-service use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power transmission and transformation circuit electric wire fixing device possesses the installation and dismantles with trading, makes things convenient for later maintenance and the better advantage of practicality, has solved convenient and fast inadequately when the installation, and it is very inconvenient to install after-maintenance simultaneously, and operating personnel dismantles the trouble, causes work efficiency lower, influences the problem of in-service use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power transmission and transformation circuit electric wire fixing device, includes stand, cross arm, second baffle, first connecting block and second connecting block, seted up spout and spacing groove in the cross arm, the rear end face of first connecting block and second connecting block all welds there is the slider, and slider slidable mounting is in the spout, the top end face embedding of cross arm is fixed with the spacing frame, and the top end face welding of cross arm has first stopper, set up the screw hole in the baffle, and the screw hole internal rotation installs the screw rod.

Preferably, the first connecting block and the second connecting block are both slidably mounted on the upright column, and bolts are rotatably mounted in the first connecting block and the second connecting block.

Preferably, the bottom end face of the screw is welded with a clamping block, and the clamping block is rotatably installed in the limiting groove.

Preferably, the two ends of the partition plate are welded with fixing blocks, and the fixing blocks are sleeved on the limiting frame in a sliding mode.

Preferably, the bottom end face of the partition plate is welded with a second limiting block, and grooves are formed in the second limiting block and the first limiting block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up first connecting block, when having reached power transmission and transformation circuit electric wire fixing device and using, operating personnel with first connecting block and second connecting block slidable mounting on the stand, the height of first connecting block and second connecting block is adjusted according to the height of circuit on the stand simultaneously, adjust back operating personnel with the bolt rotate install in first connecting block and second connecting block, connect first connecting block and second connecting block fixedly, the convenience is fixed the cross arm to the effect with the corresponding height of circuit.

2. The utility model, by arranging the cross arm, achieves the purpose that when the electric wire fixing device of the power transmission and transformation circuit is used, when the operator fixes the cross arm to the height corresponding to the line, the operator places the electric wire into the groove of the first limiting block, meanwhile, when an operator rotates the screw rod in the threaded hole of the partition plate, the two ends of the partition plate are sleeved in the limiting frame in a sliding manner through the fixing block for limiting, the screw rod drives the partition plate to press downwards when rotating, the electric wire is limited and fixed in the grooves of the first limiting block and the second limiting block, and the electric wire is conveniently fixed, meanwhile, when an operator needs to maintain and replace the electric wire, the screw rod is reversed, the second limiting block of the bottom end face of the partition plate leaves the first limiting block, the electric wire is conveniently maintained and replaced, the practicability is better when the electric wire fixing device of the power transmission and transformation line is used, and the operator can operate the more convenient and fast effect.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a column; 2. a first stopper; 3. a cross arm; 4. a limiting frame; 5. a fixed block; 6. a second limiting block; 7. a screw; 8. a partition plate; 9. a first connection block; 10. a second connecting block; 11. a groove; 12. a bolt; 13. a threaded hole; 14. a chute; 15. a slider; 16. a limiting groove; 17. and (7) clamping blocks.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: a power transmission and transformation line wire fixing device comprises an upright post 1, a cross arm 3, a second partition plate 8, a first connecting block 9 and a second connecting block 10, wherein a sliding groove 14 and a limiting groove 16 are formed in the cross arm 3, sliding blocks 15 are welded on the rear end faces of the first connecting block 9 and the second connecting block 10, the sliding blocks 15 are slidably mounted in the sliding grooves 14, the first connecting block 9 and the second connecting block 10 are slidably mounted on the upright post 1, bolts 12 are rotatably mounted in the first connecting block 9 and the second connecting block 10, when the power transmission and transformation line wire fixing device is used, an operator slidably mounts the first connecting block 9 and the second connecting block 10 on the upright post 1, adjusts the heights of the first connecting block 9 and the second connecting block 10 according to the height of a line on the upright post 1, and rotates the bolts 12 to be mounted in the first connecting block 9 and the second connecting block 10 by the operator after adjustment, connect first connecting block 9 and second connecting block 10 fixedly, conveniently fix cross arm 3 to the effect with the corresponding height of circuit.

When the electric wire fixing device for the power transmission and transformation circuit is used, when an operator fixes the cross arm 3 to a height corresponding to a circuit, the operator places an electric wire into the groove 11 of the first limit block 2, and simultaneously when the operator rotates the screw 7 in the threaded hole 13 of the partition plate 8, the two ends of the partition plate 8 are slidably sleeved in the limit frame 4 through the fixing block 5 for limiting, screw rod 7 drives baffle 8 when rotating and pushes down, with the spacing electric wire of fixing in recess 11 of first stopper 2 and second stopper 6, the convenience is fixed the electric wire, operating personnel need maintain the electric wire simultaneously and with when trading, reverse screw rod 7, second stopper 6 that makes 8 bottom faces of baffle leaves first stopper 2, conveniently maintain the electric wire and with trading, the practicality is better when making power transmission and transformation circuit electric wire fixing device use, the more convenient effect of operating personnel operation.

The working principle is as follows: operating personnel is with first connecting block 9 and second connecting block 10 slidable mounting on stand 1, adjusts the height of first connecting block 9 and second connecting block 10 simultaneously according to the height of circuit on the stand 1, and after adjusting operating personnel rotates bolt 12 and installs into in first connecting block 9 and second connecting block 10, is connected first connecting block 9 and second connecting block 10 fixedly, conveniently fixes cross arm 3 to the height corresponding with the circuit. When operating personnel fixes cross arm 3 to the height corresponding with the circuit, operating personnel places the electric wire into recess 11 of first stopper 2, when operating personnel rotates screw rod 7 in the 8 screw holes 13 of baffle simultaneously, 8 both ends of baffle cup joint through the slip of fixed block 5 and carry on spacingly in spacing 4, screw rod 7 drives baffle 8 when rotating and pushes down, fix the electric wire spacing in recess 11 of first stopper 2 and second stopper 6, conveniently fix the electric wire, operating personnel need maintain the electric wire and with when trading simultaneously, reverse screw rod 7, second stopper 6 that makes 8 bottom faces of baffle leaves first stopper 2, conveniently maintain and follow the trade the electric wire.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a power transmission and transformation circuit electric wire fixing device, includes stand (1), cross arm (3), second baffle (8), first connecting block (9) and second connecting block (10), its characterized in that: the novel connecting device is characterized in that a sliding groove (14) and a limiting groove (16) are formed in the cross arm (3), a sliding block (15) is welded on the rear end face of each of the first connecting block (9) and the second connecting block (10), the sliding block (15) is slidably mounted in the sliding groove (14), a limiting frame (4) is fixed to the top end face of the cross arm (3) in an embedded mode, a first limiting block (2) is welded on the top end face of the cross arm (3), a threaded hole (13) is formed in the partition plate (8), and a screw rod (7) is installed in the threaded hole (13) in a rotating mode.

2. The electric transmission and transformation line wire fixing device of claim 1, wherein: first connecting block (9) and second connecting block (10) are all slidably mounted on stand (1), and bolt (12) are installed to first connecting block (9) and second connecting block (10) internal rotation.

3. The electric transmission and transformation line wire fixing device of claim 1, wherein: the bottom end face of screw rod (7) welds fixture block (17), and fixture block (17) rotate to be installed in spacing groove (16).

4. The electric transmission and transformation line wire fixing device of claim 1, wherein: the two ends of the partition plate (8) are welded with fixing blocks (5), and the fixing blocks (5) are sleeved on the limiting frame (4) in a sliding mode.

5. The electric transmission and transformation line wire fixing device of claim 1, wherein: the bottom end face of the partition plate (8) is welded with a second limiting block (6), and grooves (11) are formed in the second limiting block (6) and the first limiting block (2).

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