CN109841397A - One kind exceeding loading capability distribution transformer - Google Patents

Abstract

The invention discloses one kind to exceed loading capability distribution transformer, and structure includes support plate, blower, bottom plate, insulation board, cushion block, high-tension coil, folder, hanging ring, HV Terminal, voltage controller；The voltage controller is made of circuit box, knob, voltmeter, tight loop, contact tube, sensor.One kind of the present invention exceeds loading capability distribution transformer, equipped with voltage controller, the voltage output value that equipment is currently running is obtained by voltmeter, according to electricity consumption situation come turning knob, after circuit box confluence analysis, contact tube is imported through sensor and leads directly to high-tension coil, effective adjust is carried out to the voltage output of transformer to control, it avoids transformer load operation occur and cross load-loss, reduces electric cost, it is energy saving.

Description

One kind exceeding loading capability distribution transformer

Technical field

The present invention is that one kind exceeds loading capability distribution transformer, belongs to technical field of transformer equipment.

Background technique

Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary Grade coil and iron core, major function have: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing etc..

Prior art discloses application No. is: one kind of CN201510206744.3 exceeds loading capability distribution transformer, Be characterized in include transformer core (1), F class B insulation grade winding (2), high flashover point transformer oil (3), oil tank of transformer (4) and Transformer accessory (5), the transformer core (1) and F class B insulation grade winding (2) constitute the transformer of F class B insulation grade Body, magnetic circuit part of the transformer core (1) as transformer, transformer core (1) are externally provided with F class B insulation grade winding (2), F class B insulation grade winding (2) includes low-voltage coil and the high-tension coil that is arranged in outside low-voltage coil, F class B insulation grade around Circuit part of the group (2) as transformer.Originally it is bigger particularly suitable for electricity consumption short-term load (duty) to exceed loading capability distribution transformer, Power quality can be improved, reduce Accident of Transformer and extend the service life of transformer, originally exceed loading capability distribution transformer tool There are structure novel, reasonable and reliable performance, powers especially suitable for rural area.But disadvantage is that electricity consumption Period, it is difficult to which the effectively voltage output of control transformer, voltage is excessive, and transformer just will appear load operation, not only shortens The service life of transformer more has and burns transformer and cause bigger fire hazard, and voltage is too small, then transformer overload can be made to damage Consumption, increases electric cost, waste of energy.

Summary of the invention

In view of the deficienciess of the prior art, it is an object of the present invention to provide one kind to exceed loading capability distribution transformer, with solution The certainly electricity consumption period, it is difficult to which the effectively voltage output of control transformer, voltage is excessive, and transformer just will appear load operation, not only The service life of transformer is shortened, more has and burns transformer and cause bigger fire hazard, voltage is too small, then can make transformer Load-loss is crossed, increases electric cost, the problem of waste of energy.

To achieve the goals above, the present invention is to realize by the following technical solutions: one kind exceeding loading capability distribution Transformer, structure include support plate, blower, bottom plate, insulation board, cushion block, high-tension coil, folder, hanging ring, HV Terminal, electricity Pressure controller, the support plate are rectangular parallelepiped structure, set altogether there are two, at the top of the support plate with lower surface of base plate left and right ends Level welding, and in same horizontal line, the bottom plate is rectangular faceplate, the plate upper surface leading portion and blower bottom Horizontal abutment, the blower are cylindrical structure, and the plate upper surface latter end is bonded with insulation board bottom level, the insulation Plate is rectangular faceplate, and the insulation board top surface edge is welded with cushion block bottom level respectively, and in same horizontal line Equidistant arrangement, the cushion block are rectangular parallelepiped structure, are equipped with 12 pieces altogether；The voltage controller is by circuit box, knob, voltage Table, tight loop, contact tube, sensor composition, the circuit box are rectangular parallelepiped structure, left section of the circuit box front surface and knob End is forward rotatablely connected by screw thread, right section of the circuit box front surface and voltmeter back side horizontal abutment, the circuit box Bottom and sensors topside horizontal abutment, the sensor base and contact tube top vertical welding, the conduction tube outer surface Middle section and tight loop inner surface vertical welding, the tight loop are annular shape.

Further, it is welded respectively with high-tension coil lower surface edge level at the top of the cushion block, and high-tension coil is circle Column structure, set altogether there are three.

Further, high-tension coil front surface center respectively with voltage controller back side horizontal abutment.

Further, at the top of the high-tension coil rear and front end respectively with folder bottom vertical welding.

Further, left and right ends are welded with hanging ring lower horizontal respectively at the top of the folder.

Further, the folder front surface is bonded with HV Terminal ending vertical respectively.

Further, generated heat excludes when the blower can run equipment.

Beneficial effect

One kind of the present invention exceeds loading capability distribution transformer, is equipped with voltage controller, is being transported by voltmeter to obtain equipment After circuit box confluence analysis, it is straight to import contact tube through sensor according to electricity consumption situation come turning knob for capable voltage output value Logical high-tension coil carries out effective adjust to the voltage output of transformer and controls, avoids transformer and load operation and mistake occur Load-loss reduces electric cost, energy saving.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram for exceeding loading capability distribution transformer of the present invention；

Fig. 2 is voltage controller schematic diagram of the invention；

Fig. 3 is a kind of blower decomposition texture schematic diagram for exceeding loading capability distribution transformer of the present invention.

In figure: support plate -1, blower -2, bottom plate -3, insulation board -4, cushion block -5, high-tension coil -6, folder -7, hanging ring -8, HV Terminal -9, voltage controller -10, circuit box -1001, knob -1002, voltmeter -1003, tight loop -1004, conduction Manage -1005, sensor -1006.

Specific embodiment

To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.

Fig. 1-Fig. 3 is please referred to, the present invention provides a kind of technical solution: one kind exceeding loading capability distribution transformer, structure Including support plate 1, blower 2, bottom plate 3, insulation board 4, cushion block 5, high-tension coil 6, folder 7, hanging ring 8, HV Terminal 9, voltage control Device 10 processed, the support plate 1 are rectangular parallelepiped structure, set altogether there are two, 1 top of the support plate and 3 lower surface of bottom plate or so two The horizontal welding in end, and in same horizontal line, the bottom plate 3 is rectangular faceplate, the 3 upper surface leading portion of bottom plate and blower The fitting of 2 bottom levels, the blower 2 are cylindrical structure, and the 3 upper surface latter end of bottom plate is bonded with 4 bottom level of insulation board, The insulation board 4 is rectangular faceplate, and 4 top surface edge of insulation board is welded with 5 bottom level of cushion block respectively, and in same Equidistant arrangement on one horizontal line, the cushion block 5 are rectangular parallelepiped structure, are equipped with 12 pieces altogether；The voltage controller 10 is by circuit Box 1001, knob 1002, voltmeter 1003, tight loop 1004, contact tube 1005, sensor 1006 form, the circuit box 1001 be rectangular parallelepiped structure, and left section of 1001 front surface of circuit box is forward rotatablely connected with 1002 end of knob by screw thread, Right section of 1001 front surface of circuit box and 1003 back side horizontal abutment of voltmeter, 1001 bottom of circuit box and sensor 1006 top horizontals are bonded, 1006 bottom of sensor and 1005 top vertical welding of contact tube, outside the contact tube 1005 Surface middle section and 1004 inner surface vertical welding of tight loop, the tight loop 1004 are annular shape, 5 top of cushion block respectively with 6 lower surface edge level of high-tension coil welding, and high-tension coil 6 be cylindrical structure, set altogether there are three, the high-tension coil 6 Front surface center respectively with 10 back side horizontal abutment of voltage controller, the 6 top rear and front end of high-tension coil respectively with folder 7 Bottom vertical welding, the 7 top left and right ends of folder are welded with 8 lower horizontal of hanging ring respectively, 7 front surface of the folder difference It is bonded with 9 ending vertical of HV Terminal, the blower 2 generated heat exclusion when can run equipment.

Sensor 1006 described in this patent is a kind of detection device, can experience measured information, and can will experience The information arrived is for conversion into electric signal or the information output of other required forms according to certain rules, to meet transmission, the place of information Reason, storage, display, record and control etc. require.

It is carrying out in use, connecting HV Terminal 9 first, equipment can be run when institute by starting transformer equipment, blower 2 The heat of generation excludes, and therebetween, the voltage output value that equipment is currently running is obtained by voltmeter 1003, according to electricity consumption situation Carry out turning knob 1002, after 1001 confluence analysis of circuit box, imports contact tube 1005 through sensor 1006 and lead directly to high-tension coil 6, effective adjust is carried out to the voltage output of transformer and is controlled, transformer is avoided and load operation occurs and cross load-loss, drop Low electric cost, it is energy saving.

Problems solved by the invention is the electricity consumption period, it is difficult to which the effectively voltage output of control transformer, voltage is excessive, transformation Device just will appear load operation, not only shorten the service life of transformer, more has and burns transformer and cause bigger fire hidden Suffer from, voltage is too small, then transformer overload can be made to be lost, and increases electric cost, waste of energy, and the present invention passes through above-mentioned component It is combined with each other, the voltage output value that equipment is currently running is obtained by voltmeter, according to electricity consumption situation come turning knob, by electricity After the box confluence analysis of road, contact tube is imported through sensor and leads directly to high-tension coil, the voltage output of transformer is effectively adjusted Section control avoids transformer and load operation occurs and cross load-loss, reduces electric cost, energy saving.Institute specific as follows It states:

The circuit box 1001 is rectangular parallelepiped structure, and left section of 1001 front surface of circuit box passes through screw thread with 1002 end of knob It is forward rotatablely connected, right section of 1001 front surface of circuit box and 1003 back side horizontal abutment of voltmeter, the circuit box 1001 Bottom is bonded with 1006 top horizontal of sensor, 1006 bottom of sensor and 1005 top vertical welding of contact tube, described 1005 outer surface middle section of contact tube and 1004 inner surface vertical welding of tight loop, the tight loop 1004 are annular shape.

The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. one kind exceeds loading capability distribution transformer, structure include support plate (1), blower (2), bottom plate (3), insulation board (4), Cushion block (5), high-tension coil (6), folder (7), hanging ring (8), HV Terminal (9), voltage controller (10), the support plate (1) For rectangular parallelepiped structure, set altogether there are two, welded at the top of the support plate (1) with bottom plate (3) lower surface left and right ends level, and locate In in same horizontal line, the bottom plate (3) is rectangular faceplate, bottom plate (3) the upper surface leading portion and blower (2) bottom level Fitting, the blower (2) are cylindrical structure, it is characterised in that:

Bottom plate (3) the upper surface latter end is bonded with insulation board (4) bottom level, and the insulation board (4) is rectangular faceplate, institute It states insulation board (4) top surface edge to weld with cushion block (5) bottom level respectively, and in equidistant arrangement in same horizontal line, institute Stating cushion block (5) is rectangular parallelepiped structure, is equipped with 12 pieces altogether；

The voltage controller (10) by circuit box (1001), knob (1002), voltmeter (1003), tight loop (1004), lead Fulgurite (1005), sensor (1006) composition, the circuit box (1001) are rectangular parallelepiped structure, the positive table of the circuit box (1001) Left section of face is forward rotatablely connected with knob (1002) end by screw thread, right section of circuit box (1001) front surface and voltmeter (1003) back side horizontal abutment, circuit box (1001) bottom are bonded with sensor (1006) top horizontal, the sensor (1006) bottom and contact tube (1005) top vertical welding, contact tube (1005) the outer surface middle section and tight loop (1004) Inner surface vertical welding, the tight loop (1004) are annular shape.

2. one kind according to claim 1 exceeds loading capability distribution transformer, it is characterised in that: at the top of the cushion block (5) Respectively with high-tension coil (6) lower surface edge level weld, and high-tension coil (6) be cylindrical structure, set altogether there are three.

3. one kind according to claim 1 exceeds loading capability distribution transformer, it is characterised in that: the high-tension coil (6) Front surface center respectively with voltage controller (10) back side horizontal abutment.

4. one kind according to claim 1 exceeds loading capability distribution transformer, it is characterised in that: the high-tension coil (6) Top rear and front end respectively with folder (7) bottom vertical welding.

5. one kind according to claim 1 exceeds loading capability distribution transformer, it is characterised in that: at the top of the folder (7) It is welded respectively with hanging ring (8) lower horizontal left and right ends.

6. one kind according to claim 1 exceeds loading capability distribution transformer, it is characterised in that: the positive table of the folder (7) Face is bonded with HV Terminal (9) ending vertical respectively.