CN212990861U

CN212990861U - Transformer is with connecting rod of being convenient for location

Info

Publication number: CN212990861U
Application number: CN202022459061.8U
Authority: CN
Inventors: 穆淑萍; 李前星
Original assignee: Shandong Luzhong Electric Power Co ltd
Current assignee: Shandong Luzhong Electric Power Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-04-16
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to the technical field of transformers, and discloses a connecting rod convenient for positioning for transformers, the excircle wall of a wire pole is provided with a fixing clamp, the inner circle wall of the fixing clamp is provided with a fixed groove, the inner wall surface of the fixed groove is provided with a movable groove, a connecting rod is arranged in the movable groove, one side wall surface of the connecting rod away from the movable groove is fixedly provided with a buffer cushion, the lower wall surface of the fixing clamp is fixedly provided with a slide rod, the upper wall surface of the fixing clamp is fixedly provided with a support rod, the upper wall surface of the support rod is provided with a chute, the rear wall surface of the support rod is provided with a limiting hole, one side wall surface of the slide rod corresponding to the limiting hole is provided with a limiting groove, and a slide block is arranged in the limiting groove, in the utility model, a worker can perform positioning adjustment on the fixing clamp through the elastic, thereby reach the effect of being convenient for adjusting the position, make things convenient for transformer installation.

Description

Transformer is with connecting rod of being convenient for location

Technical Field

The utility model relates to a transformer technical field specifically is a transformer is with connecting rod of being convenient for location.

Background

The transformer is a device for transforming voltage, current and impedance by utilizing electromagnetic mutual induction, and is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core (magnetic core). In electrical equipment and wireless circuit, often used as step-up and step-down voltage, match impedance, safety isolation etc., in the generator, no matter coil motion passes through magnetic field or magnetic field motion and passes through the stationary coil, the homoenergetic is induced electric potential in the coil, these two kinds of condition, the value of magnetic flux is all unchangeable, but the magnetic flux quantity of the looks interlinkage with the coil has the change, this is the principle of mutual induction, current transformer generally adopts a plurality of bolts fixed mounting on the support frame, erect the eminence between two wire poles, thereby prevent that people's contact from taking place danger, however transformer installation process is comparatively loaded down with trivial details, and be not convenient for dismantle, the installation effectiveness is lower, lead to the transformer when needing to maintain and repair, bring inconvenient problem for the maintenance worker, consequently need a transformer with the connecting rod of being convenient for location.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a transformer is with connecting rod convenient to location possesses the installation of being convenient for, makes things convenient for advantages such as adjusting position, has solved current transformer and has generally adopted a plurality of bolt fixed mounting on the support frame, erects the eminence between two wire poles to prevent that people's contact from taking place danger, however the transformer installation is comparatively loaded down with trivial details, and the dismantlement is not convenient for moreover, and the installation effectiveness is lower, leads to the transformer when needing to be maintained and repair, has brought inconvenient problem for the maintenance worker.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connecting rod convenient to location for transformer, including the wire pole, the excircle wall of wire pole is provided with the fixation clamp, the arc piece both ends fixed mounting of fixation clamp has the fixed plate, set up threaded hole on the fixed plate, threaded hole female connection has the bolt, the fixed slot has been seted up to the interior round wall of fixation clamp, the activity groove has been seted up to the internal face of fixed slot, the activity inslot is provided with the connecting rod, one side wall fixed mounting that the activity groove was kept away from to the connecting rod has the blotter, the lower wall fixed mounting of fixation clamp has the slide bar, the last wall fixed mounting of fixation clamp has the bracing piece, the spout has been seted up to the last wall of bracing piece, spacing hole has been seted up.

Preferably, the sliding block is formed by combining a cylindrical structure and a rectangular structure, the sliding block and the limiting groove are movably connected together through a second spring, and the sliding block is movably clamped with the limiting hole.

Preferably, the blotter is the arc structure, and fixed mounting has the block rubber on the blotter, and the block rubber has threely, and the block rubber is conical structure.

Preferably, a first spring is fixedly mounted on one side wall surface of the connecting rod, which is close to the movable groove, and one end of the first spring, which is far away from the connecting rod, is fixedly connected inside the movable groove.

Preferably, the bolt penetrates through the inner part of the threaded hole and extends out of the outer side of the fixing plate, and the two symmetrical fixing clamps are fixed on the outer circular wall surface of the telegraph pole through the bolt.

Preferably, the fixation clamp is formed by combining a rectangular block and an arc-shaped block, the fixation clamps are four, the fixation grooves are arc-shaped grooves, and the hollow areas in the fixation grooves are communicated with the upper wall surface and the lower wall surface of the fixation clamp.

(III) advantageous effects

Compared with the prior art, the utility model provides a transformer is with connecting rod convenient to location possesses following beneficial effect:

one, this transformer is with connecting rod convenient to location, through having set up the bracing piece, the inside slidable mounting of bracing piece has the slide bar, movable mounting has been used for height-adjusting's slider on the slide bar, the staff can fix a position the regulation to the fixation clamp through the spring action of spring two, when the fixation clamp is installed, press the slider, press into the bracing piece with the slider on the spacing hole of bottom, position as required, upwards slide the slide bar to a spacing hole of corresponding position, slider in the compression, outwards pop out under the spring action of spring two, the activity joint is on spacing hole, thereby reach the adjusting position of being convenient for, make things convenient for the effect of transformer installation.

Two, this transformer is with connecting rod of being convenient for location, through being provided with the blotter, fix the outer disc wall face at the wire pole at the fixation clamp, the blotter receives pressure to the extrusion of activity inslot, make the first spring that moves about the inslot receive the extrusion force, elastic action through the first spring, the blotter with the installation on the connecting rod extrudees to the wire pole in the resilience of the first spring, the fixed effect of secondary has been played in such setting, prevent simultaneously that the fixation clamp from using after a period, the bolt takes place to become flexible because of staff's carelessness or the influence that receives the natural force, thereby make the fixation clamp landing, lead to the transformer to remove, unstable problem.

Third, this transformer is with connecting rod of being convenient for location, through having set up the block rubber, when the fixation clamp was fixed on the wire pole, the block rubber laminating of fixed mounting on the cushion pad was on the excircle wall of wire pole, and frictional force is strengthened in fixing, prevents to receive the rainwater influence to produce gliding problem, and the block rubber is made by the rubber material simultaneously to reach and prevent to cause the effect of fish tail to the surface of wire pole.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the fixing clip of the present invention;

fig. 3 is a schematic view of the fixing clip of the structure of the present invention;

fig. 4 is a schematic view of the three-dimensional split of the support rod of the structure of the present invention.

In the figure: the novel multifunctional electric pole comprises a telegraph pole 1, a fixing clamp 2, a fixing plate 3, a threaded hole 4, a bolt 5, a fixing groove 6, a movable groove 7, a connecting rod 8, a cushion pad 9, a rubber block 10, a first spring 11, a first supporting rod 12, a sliding rod 13, a sliding groove 14, a limiting hole 15, a limiting groove 16, a sliding block 17 and a second spring 18.

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.

Referring to fig. 1-4, a connecting rod for a transformer, which is convenient for positioning, comprises a telegraph pole 1, wherein the telegraph pole 1 is of a cylindrical structure, fixing clamps 2 are arranged on the outer circumferential wall surface of the telegraph pole 1, the fixing clamps 2 are formed by combining a rectangular block and an arc block, four fixing clamps 2 are provided, fixing plates 3 are fixedly arranged at two ends of the arc block of the fixing clamps 2, each fixing plate 3 is of a rectangular structure, a threaded hole 4 is formed in each fixing plate 3, each threaded hole 4 is a circular through hole, a bolt 5 is connected with the inner thread of each threaded hole 4, each bolt 5 penetrates through the inner part of each threaded hole 4 and extends out of the outer side of each fixing plate 3, two symmetrical fixing clamps 2 are fixed on the outer circumferential wall surface of the telegraph pole 1 through each bolt 5, a fixing groove 6 is formed in the inner circumferential wall surface, the inner wall surface of the fixed groove 6 is provided with a movable groove 7, the movable groove 7 is a rectangular groove, a connecting rod 8 is arranged in the movable groove 7, the connecting rod 8 is of a rectangular structure, one side wall surface of the connecting rod 8, which is close to the movable groove 7, is fixedly provided with a spring I11, one end, which is far away from the connecting rod 8, of the spring I11 is fixedly connected inside the movable groove 7, one side wall surface, which is far away from the movable groove 7, of the connecting rod 8 is fixedly provided with a cushion pad 9, the cushion pad 9 is of an arc structure, the cushion pad 9 is fixedly provided with three rubber blocks 10, the rubber blocks 10 are of a conical structure, the rubber blocks 10 are made of rubber materials, the lower wall surface of the fixed clamp 2 is fixedly provided with a slide rod 13, the slide rod 13 is of a rectangular structure, the upper wall surface of the fixed, and the inner lower wall surface of the sliding groove 14 is communicated with the inner hollow area of the support rod 12, the slide rod 13 is connected with the support rod 12 in a sliding manner, the rear wall surface of the support rod 12 is provided with a limiting hole 15, the limiting holes 15 are rectangular through holes, the number of the limiting holes 15 is four, one side wall surface of the slide rod 13 corresponding to the limiting hole 15 is provided with a limiting groove 16, the limiting groove 16 is a circular groove, a slide block 17 is arranged in the limiting groove 16, the slide block 17 is formed by combining a cylindrical structure and a rectangular structure, the slide block 17 is movably connected with the limiting groove 16 through a second spring 18, and the slide block 17 is movably clamped with the limiting hole.

When using, through having set up bracing piece 12, the inside slidable mounting of bracing piece 12 has slide bar 13, movable mounting has been used for height-adjusting's slider 17 on the slide bar 13, the staff can fix a position the regulation to fixation clamp 2 through the spring action of spring two 18, when installing fixation clamp 2, press slider 17 into bracing piece 12 on the spacing hole 15 of bottom in, position as required, slide bar 13 upwards to a spacing hole 15 of corresponding position, slider 17 in the compression, outwards pop out under the spring action of spring two 18, the activity joint is on spacing hole 15, thereby reach the adjusting position of being convenient for, make things convenient for the effect of transformer installation.

The two symmetrical fixing clamps 2 are fixedly arranged on the telegraph pole 1 through bolts 5, the two symmetrical fixing clamps 2 are connected together through the bolts 5 in a threaded mode, the two symmetrical fixing clamps 2 form a fixing piece, a cushion pad 9 is arranged inside each fixing clamp 2, when the fixing clamp 2 is fixed on the outer circular wall surface of the telegraph pole 1, the cushion pad 9 is pressed into the movable groove 7 under pressure, so that the first spring 11 in the movable groove 7 is pressed, and under the action of the elastic force of the first spring 11, the cushion pad 9 mounted on the connecting rod 8 is pressed toward the utility pole 1 in the resilience of the first spring 11, and the arrangement has the effect of secondary fixation, meanwhile, the problem that the transformer is unstable and the fixing clamp 2 is moved due to the fact that the bolt 5 is loosened due to negligence of workers or influence of natural force after the fixing clamp 2 is used for a period of time is solved.

Through having set up rubber block 10, when fixation clamp 2 was fixed on wire pole 1, fixed mounting's rubber block 10 laminating on blotter 9 was on wire pole 1's excircle wall, and the frictional force is strengthened in fixed, prevented to receive the rainwater influence to produce gliding problem, and rubber block 10 is made by the rubber material simultaneously to reach and prevent to cause the effect of fish tail to wire pole 1's surface.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transformer is with connecting rod convenient to location, includes wire pole (1), and the excircle wall of wire pole (1) is provided with fixation clamp (2), and the arc piece both ends fixed mounting of fixation clamp (2) has fixed plate (3), set up threaded hole (4) on fixed plate (3), and threaded hole (4) female connection has bolt (5), its characterized in that: fixed slot (6) have been seted up to the interior round wall of fixation clamp (2), movable groove (7) have been seted up to the internal face of fixed slot (6), be provided with connecting rod (8) in movable groove (7), a side wall fixed mounting that movable groove (7) were kept away from in connecting rod (8) has blotter (9), the lower wall fixed mounting of fixation clamp (2) has slide bar (13), the last wall fixed mounting of fixation clamp (2) has bracing piece (12), spout (14) have been seted up to the last wall of bracing piece (12), spacing hole (15) have been seted up to the back wall of bracing piece (12), spacing groove (16) have been seted up with spacing hole (15) corresponding one side wall in slide bar (13), be provided with slider (17) in spacing groove (16).

2. The easy-to-position connecting rod for a transformer according to claim 1, wherein: the sliding block (17) is formed by combining a cylindrical structure and a rectangular structure, the sliding block (17) is movably connected with the limiting groove (16) through a second spring (18), and the sliding block (17) is movably clamped with the limiting hole (15).

3. The easy-to-position connecting rod for a transformer according to claim 1, wherein: cushion (9) are the arc structure, and fixed mounting has block rubber (10) on cushion (9), and block rubber (10) have threely, and block rubber (10) are conical structure.

4. The easy-to-position connecting rod for a transformer according to claim 1, wherein: one side wall surface of the connecting rod (8) close to the movable groove (7) is fixedly provided with a first spring (11), and one end, far away from the connecting rod (8), of the first spring (11) is fixedly connected inside the movable groove (7).

5. The easy-to-position connecting rod for a transformer according to claim 1, wherein: the bolt (5) penetrates through the threaded hole (4) and extends out of the outer side of the fixing plate (3), and the two symmetrical fixing clamps (2) are fixed on the outer circle wall surface of the telegraph pole (1) through the bolt (5).

6. The easy-to-position connecting rod for a transformer according to claim 1, wherein: the fixing clamp (2) is formed by combining a rectangular block and an arc-shaped block, the number of the fixing clamps (2) is four, the fixing grooves (6) are arc-shaped grooves, and the inner hollow areas of the fixing grooves (6) are communicated with the upper wall surface and the lower wall surface of the fixing clamps (2).