CN210516382U

CN210516382U - Special transformer stable in installation

Info

Publication number: CN210516382U
Application number: CN201921049001.XU
Authority: CN
Inventors: 戚子轩; 黄伟波; 何汉方
Original assignee: Guangdong Keyuan Electric Co Ltd
Current assignee: Guangdong Keyuan Electric Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-12
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a special transformer that installation is stable relates to special transformer technical field. When the special transformer is installed, a stabilizing assembly which can enhance the stabilizing safety performance is sleeved and connected, the stabilizing assembly comprises two section limiting frames and one section limiting frame which are respectively fixedly and correspondingly installed on the front side wall and the back side wall of the special transformer body, two ends of the one section limiting frame and the two section limiting frames are fixedly connected with one end of a connecting plate, the other end of the connecting plate is fixedly connected with one end of a clamping frame, the other end of the clamping frame is fixedly connected with a clamping plate, during installation, the two limiting frames are fixed on the side wall of the special transformer through bolts, the clamping frames at two ends are respectively fixedly sleeved and connected on two telegraph poles, after the special transformer is put into use, the running stability of the special transformer is higher, the practical performance of the special transformer is greatly improved, the structure is scientific and reasonable, and the use is safe.

Description

Special transformer stable in installation

Technical Field

The utility model relates to a special type transformer technical field specifically is a special type transformer that the installation is stable.

Background

Transformers with special purposes are commonly referred to as special transformers. Besides the transformation of ac voltage, transformers are used for various purposes, such as changing the frequency of a power supply, a power supply of a rectifying device, a power supply of an electric welding device, a power supply of an electric furnace, or as a voltage transformer, a current transformer, etc. Since the working conditions and load conditions of these transformers are different from those of a general transformer, the calculation cannot be performed by the calculation method of the general transformer.

The existing special transformer is troublesome and labor-consuming in the installation process, and after the special transformer is installed, the stability is low in the operation process, and the special transformer does not have the wire combing function, so that after a transmission cable is connected, the insulation skin is easily abraded, and the potential safety hazard is formed in a long time.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a special transformer that the installation is stable has solved special transformer at the in-process of installation, and not only take trouble hard, installs the back moreover, at the in-process of operation, and stability is lower, and special transformer itself does not possess the problem of comb line function.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the special transformer comprises a special transformer body, wherein a stabilizing component is fixedly sleeved outside the special transformer body, and a cable dredging component is fixedly connected to the back of the special transformer body.

The stabilizing assembly comprises two section limiting frames and a section limiting frame which are respectively fixedly and correspondingly arranged on the front side wall and the rear side wall of the special transformer body, two ends of the section limiting frame and the two section limiting frames are fixedly connected with one end of a connecting plate, the other end of the connecting plate is fixedly connected with one end of a clamping frame, and the other end of the clamping frame is fixedly connected with a clamping plate.

The cable is dredged the subassembly and is drawn together the comb line board of fixed mounting at the special transformer body back, the inside equidistance on comb line board top is fixed and has been seted up the comb line slotted hole, the inside fixed mounting in comb line slotted hole has first guide pulley of dredging, and the inside of comb line slotted hole is located one side position department fixed mounting that first guide pulley dredges that has the second and dredges the guide pulley.

Preferably, the outer side walls of the periphery of the special transformer body are fixedly connected with radiating fins in an embedded mode, the top of the special transformer body is fixedly provided with a wiring terminal, and the top of the special transformer body is fixedly provided with an insulating sleeve at the position, located at the front side of the wiring terminal, of the top of the special transformer body.

Preferably, the first bolt holes are fixedly formed in the first section limiting frame and the second section limiting frame, the two groups of first bolt holes are in one-to-one correspondence with each other, the second bolt holes are fixedly formed in the connecting plate and the clamping plate, and the connecting plate and the clamping plate are both members made of spring steel sheets.

Preferably, the first-section limiting frame and the second-section limiting frame are both U-shaped structural members, the first-section limiting frame and the second-section limiting frame are both matched with the special transformer body in shape and size, and the clamping frame is a semicircular structural member.

Preferably, the edges of the rotating parts of the first guide wheel and the second guide wheel are fixedly provided with arc grooves which are sunken towards the centers of the first guide wheel and the second guide wheel, and the inner walls of the arc grooves are bonded with non-slip mats which are members made of rubber.

Preferably, the terminal and the leading-out end of the insulating sleeve are connected with a power transmission lead, and the free end of the power transmission lead passes through the space between the first dredging wheel and the second dredging wheel.

Advantageous effects

The utility model provides a special transformer that the installation is stable. Compared with the prior art, the method has the following beneficial effects:

1. the special transformer with stable installation is sleeved with a stabilizing component which can enhance the stabilizing safety performance when being installed outside the special transformer, the stabilizing component comprises a two-section limiting frame and a one-section limiting frame which are respectively and fixedly and correspondingly arranged on the front side wall and the rear side wall of the special transformer body, two ends of the one-section limiting frame and the two-section limiting frame are fixedly connected with one end of a connecting plate, the other end of the connecting plate is fixedly connected with one end of a clamping frame, the other end of the clamping frame is fixedly connected with a clamping plate, when the stabilizing component is arranged, fixing two limit frames on the side wall of the special transformer through bolts, fixedly sleeving the clamping frames at two ends on two telegraph poles respectively, fastening the clamping frames by using the bolts, after the special transformer is put into use, the special transformer has higher operation stability, and the practical performance of the special transformer is greatly improved.

2. This install stable special transformer, it dredges the subassembly to install the cable through the back mounted at special transformer, this cable dredges the subassembly and includes the comb line board of fixed mounting at the special transformer body back, the inside equidistance on comb line board top is fixed and has been seted up the comb line slotted hole, the inside fixed mounting of comb line slotted hole has first guide pulley of dredging, and the inside of comb line slotted hole is located one side position department fixed mounting who dredges the guide pulley of first side has the second to dredge the guide pulley, connect the free end of the transmission of electricity wire of special transformer, pass between two guide pulleys of dredging, in the maintenance in-process in later stage, can protect the insulating skin of transmission of electricity wire, structure scientific and reasonable, convenience safe in utilization.

Drawings

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

FIG. 2 is a schematic structural view of the fixing member of the present invention;

fig. 3 is a schematic structural view of the cable dredging assembly of the present invention;

fig. 4 is a schematic structural diagram of the utility model after installation.

In the figure: 1. a special transformer body; 2. a heat dissipating fin; 3. a wiring terminal; 4. an insulating sleeve; 5. a stabilizing assembly; 51. a section limiting frame; 52. a second section limiting frame; 53. a first bolt hole; 54. a connector tile; 55. clamping the frame; 56. a second bolt hole; 57. a clamping plate; 6. a cable grooming assembly; 61. a wire combing plate; 62. a comb wire slot; 63. a first guide wheel; 64. a second dredging wheel; 7. a utility pole; 8. and (5) installing a base.

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, the present invention provides a technical solution: the utility model provides a special transformer that installation is stable, includes special transformer body 1, the external fixation of special transformer body 1 has cup jointed firm subassembly 5, and special transformer body 1's back fixedly connected with cable dredges subassembly 6, and special transformer body 1 all around all embedded fixedly connected with radiating fin 2 of lateral wall, special transformer body 1's top fixed mounting has binding post 3, and special transformer body 1's top is located binding post 3's front side position department fixed mounting has insulation support 4.

Referring to fig. 2, the stabilizing member 5 includes a two-section limiting frame 52 and a one-section limiting frame 51 respectively fixed and correspondingly mounted on the front and rear side walls of the special transformer body 1, both ends of the one-section limiting frame 51 and the two-section limiting frame 52 are fixedly connected with one end of the connecting plate 54, the other end of the connecting plate 54 is fixedly connected with one end of the fastening frame 55, the other end of the fastening frame 55 is fixedly connected with the clamping plate 57, the first bolt holes 53 are fixedly formed in the one-section limiting frame 51 and the two-section limiting frame 52, the two groups of first bolt holes 53 are in one-to-one correspondence, the second bolt holes 56 are fixedly formed in the connecting plate 54 and the clamping plate 57, the connecting plate 54 and the clamping plate 57 are both made of a spring steel sheet material, the one-section limiting frame 51 and the two-section limiting frame 52 are both a "u" -shaped structural member, the first-section limiting frame 51 and the second-section limiting frame 52 are both matched with the special transformer body 1 in shape and size, and the clamping frame 55 is a semicircular structural member.

Referring to fig. 3, the cable leading assembly 6 includes a line combing plate 61 fixedly installed on the back of the special transformer body 1, line combing slots 62 are fixedly installed in the top of the line combing plate 61 at equal intervals, a first leading wheel 63 is fixedly installed in the line combing slots 62, a second leading wheel 64 is fixedly installed in one side position of the first leading wheel 63 in the line combing slots 62, arc-shaped grooves recessed toward the axes of the first leading wheel 63 and the second leading wheel 64 are fixedly installed on the edges of the rotating portions of the first leading wheel 63 and the second leading wheel 64, anti-slip pads are bonded on the inner walls of the arc-shaped grooves, the anti-slip pads are rubber members, the leading-out ends of the wiring terminals 3 and the insulating sleeves 4 are connected with power transmission wires, and the free ends of the power transmission wires pass through the space between the first leading wheel 63 and the second leading wheel 64.

When the special transformer body 1 is installed, referring to fig. 4, firstly, the fixing component 5 located at the bottom needs to be fixed on two telegraph poles 7, then, the installation base 8 used with the special transformer is fixed on the fixing component 5, then, the special transformer body 1 is fixed on the installation base 8, after the bottom of the special transformer body 1 is fixed, the fixing component 5 at the top needs to be sleeved outside the special transformer body 1, during the sleeving, the first section limiting frame 51 and the second section limiting frame 52 are respectively located at the front side and the rear side of the special transformer body 1 and are respectively fixed by bolts, after the fixing, the section of the telegraph pole 7 is also located inside the two clamping frames 55, then, the two clamping frames 55 are fixed by bolts, the installation can be completed, and the stability of the special transformer body 1 after the installation is effectively improved, when the wiring terminal 3 and the insulating sleeve 4 are connected with a wire, the free end of the wire needs to pass through the first guide guiding wheel 63 and the second guide guiding wheel 64, so that the effects of reducing friction resistance and protecting the insulating skin of the wire are achieved, the structure is scientific and reasonable, and the use is safe and convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 special transformer that installation is stable, includes special transformer body (1), its characterized in that: a stabilizing component (5) is fixedly sleeved outside the special transformer body (1), and a cable dredging component (6) is fixedly connected to the back of the special transformer body (1);

the stabilizing assembly (5) comprises a two-section limiting frame (52) and a one-section limiting frame (51) which are fixedly and correspondingly arranged on the front side wall and the rear side wall of the special transformer body (1) respectively, two ends of the one-section limiting frame (51) and the two-section limiting frame (52) are fixedly connected with one end of a connecting plate (54), the other end of the connecting plate (54) is fixedly connected with one end of a clamping frame (55), and the other end of the clamping frame (55) is fixedly connected with a clamping plate (57);

the cable is dredged subassembly (6) and is drawn together comb line board (61) of fixed mounting at special transformer body (1) back, comb line slotted hole (62) have been seted up to the inside equidistance on comb line board (61) top fixed, the inside fixed mounting of comb line slotted hole (62) has first guide wheel (63) of dredging, and the inside of comb line slotted hole (62) is located one side position department fixed mounting that first guide wheel (63) dredges guide wheel (64).

2. A special transformer with stable installation according to claim 1, characterized in that: the special transformer is characterized in that the outer side walls of the periphery of the special transformer body (1) are fixedly connected with radiating fins (2) in an embedded mode, a wiring terminal (3) is fixedly installed at the top of the special transformer body (1), and an insulating sleeve (4) is fixedly installed at the position, located at the front side of the wiring terminal (3), of the top of the special transformer body (1).

3. A special transformer with stable installation according to claim 1, characterized in that: first bolt holes (53) are fixedly formed in the first section limiting frame (51) and the second section limiting frame (52), the two groups of first bolt holes (53) are in one-to-one correspondence, second bolt holes (56) are fixedly formed in the connecting plate (54) and the clamping plate (57), and the connecting plate (54) and the clamping plate (57) are all members made of spring steel sheets.

4. A special transformer with stable installation according to claim 1, characterized in that: the U-shaped structure is characterized in that the first-section limiting frame (51) and the second-section limiting frame (52) are both U-shaped structural members, the first-section limiting frame (51) and the second-section limiting frame (52) are both matched with the special transformer body (1) in shape and size, and the clamping frame (55) is a semicircular structural member.

5. A special transformer with stable installation according to claim 1, characterized in that: the edge of the rotating part of the first guide wheel (63) and the second guide wheel (64) is fixedly provided with an arc-shaped groove which is sunken towards the axle centers of the first guide wheel (63) and the second guide wheel (64), and the inner wall of the arc-shaped groove is bonded with an anti-skid pad which is a component made of rubber.

6. A special transformer with stable installation according to claim 2, characterized in that: the leading-out ends of the wiring terminal (3) and the insulating sleeve (4) are connected with a power transmission lead, and the free end of the power transmission lead penetrates through the space between the first guide wheel (63) and the second guide wheel (64).