CN209281994U - A kind of transformer that security performance is high - Google Patents

Abstract

The utility model relates to electrical equipment technical fields, and disclose a kind of transformer that security performance is high, including transformer, the bottom of transformer is fixedly connected with bottom plate by stabilizer blade, the two sides of bottom plate are respectively erected on two electric poles, the two sides of transformer are fixedly installed with the second support frame, the two sides of transformer are also fixedly installed with the first support frame, the high transformer of the security performance, pass through round port, support rod, second support frame, second stock, connecting plate, second hanging plate, first support frame, side leg, first hanging plate, rectangular port, transverse slat, connecting rod, first stock, the structures such as chain and retractable support column, two groups of different support constructions can be passed through, lead to the occurrence probability of crack conditions to reduce bottom plate because compression is excessive, improve the safety of transformer in actual use, change is nor affected on simultaneously The heat dissipation of depressor will not have an impact the element of inside transformer.

Description

A kind of transformer that security performance is high

Technical field

The utility model relates to electrical equipment technical field, specially a kind of transformer that security performance is high.

Background technique

Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, transformer by iron core (or magnetic core) and Coil composition, coil there are two or more than two windings, wherein the winding for connecing power supply is primary coil, remaining winding is secondary Grade coil, it can convert alternating voltage, electric current and impedance, the iron that simplest iron-core transformer is made by a soft magnetic materials It the heart and covers the coil of two the number of turns on iron core not etc. and constitutes.

A kind of high transformer of security performance of known China publication Publication No. CN207264870U, including transformation Device shell, transformer case bottom be fixedly connected with stabilizer blade, the bottom of stabilizer blade is fixedly connected with cushion block, transformer case Side is fixedly connected with dry ice storage bin, and air pump is fixedly connected at the top of dry ice storage bin, and the gas outlet of air pump is fixedly connected There is dry ice pipeline, one end of dry ice pipeline is fixedly connected with escape pipe, and the other side of transformer case is provided with cooling device, should Filtered air is blown into transformer case by air-cooler, is cooled down to filter core by the high transformer of security performance, Coil short phenomenon on fire is effectively prevented, to greatly reduce security risk, it is ensured that the normal work of transformer Make, when temperature inductor reaches fire temperature, is discharged a large amount of carbon dioxide in dry ice storage bin to change by air pump In depressor shell, play the role of instant fire extinguishment and cooling.

But actual using under operation, above-mentioned utility model is a series of for cooling device and anti-due to increasing Fiery device comprising dry ice storage bin, air pump, dry ice pipeline, filter, air-cooler, discharge pipe, drier, absorbing pipe, heat absorption Plate, heat conducting pipe and cooling fin also increase transformer although can achieve the purpose that cooling and heat dissipation to a certain extent Weight, and the transformer of reality is typically mounted on the bottom plate between two electric poles, and the weight penalty of transformer, nothing It doubts and directly increases the pressure that bottom plate is born, be easy to cause base-plate breaking, cause safety accident, there is certain safety is hidden Suffer from.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of transformer that security performance is high, has reduction and becomes Depressor for bottom plate weight the advantages that, solve the security risk for the base-plate breaking that load-bearing is easy to cause since transformer is overweight The problem of.

(2) technical solution

In order to achieve the above object, the utility model provides the following technical solutions: a kind of transformer that security performance is high, packet Transformer is included, the bottom of transformer is fixedly connected with bottom plate by stabilizer blade, and the two sides of bottom plate are respectively erected on two electric poles, The two sides of transformer are fixedly installed with the second support frame, and the bottom of the second support frame is hung integrally formed with the second hanging plate, second Plate is located at the bottom of transformer, is welded between two the second hanging plates in the connecting plate longitudinally put, the top of the second support frame Integrally formed with the second stock, the second stock offers rectangular port far from one end of transformer, passes through in the inner cavity of rectangular port It is installed with the hanging rod of support rod one end, fixed link and the electric pole of the support rod other end are bolted, and the two sides of transformer are also fixed First support frame is installed, the first support frame includes two side legs, and the bottom of side leg is integrally formed with the first hanging plate, the first hanging plate Positioned at the bottom of transformer, the top between two side legs is welded with transverse slat, and the two sides at the top of transverse slat are fixedly connected to connecting rod, The top of connecting rod offers round port integrally formed with the first stock in the inner cavity of the first stock, in the inner cavity of round port Through there is retractable support column, retractable support column includes two outer sleeve columns and inner prop, and sliding sleeve is connected to inner prop between two outer sleeve columns, The junction of outer sleeve column and inner prop offers jack, and hanging ring is fixedly welded in the middle part of inner prop, is welded on hanging ring and electric pole The chain of connection.

Preferably, channel, the width in channel and the second support are offered in the one side of the top of side leg and close transformer The middle part width of second stock of frame is adapted, and the first support frame is located at the outside of the second support frame.

Preferably, the top two sides of bottom plate have been respectively fixedly connected with the first upright bar and the second upright bar, and the first upright bar is for branch The air-cooler on transformer is supportted, the second upright bar is used to support the dry ice storage bin on transformer.

Preferably, bottom of the top of the second hanging plate and connecting plate with transformer fits closely.

Preferably, the vertical view face of support rod is L-type structure, the fixed link for the hanging rod sum that support rod includes, one end of hanging rod Integrally formed with fixed link.

Preferably, it is fitted closely at the top of the bottom of transverse slat and transformer, the top of the first hanging plate and the bottom of transformer It fits closely.

Preferably, in jack inserted with inserted link, internal screw thread is offered on jack inner wall, external screw thread, inserted link are provided on inserted link It is mutually threadedly coupled with jack, inserted link is fitted closely through one end of jack and the outer surface of inner prop.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of transformer that security performance is high, has following beneficial to effect Fruit:

The high transformer of the security performance, by round port, support rod, the second support frame, the second stock, connecting plate, Second hanging plate, the first support frame, side leg, the first hanging plate, rectangular port, transverse slat, connecting rod, the first stock, chain and retractable support The structures such as column can be alleviated by two groups of different support constructions, the gravity that transformer is downwardly applied to, cooperation and two sides Electric pole connection, fix the first support frame and the second support frame by transformer, so reach reduce transformer the bottom of for The pressure of plate improves transformer in reality so that reducing bottom plate leads to the occurrence probability of crack conditions because compression is excessive Using upper safety, while the heat dissipation of transformer is nor affected on, the element of inside transformer will not be had an impact.

Detailed description of the invention

Fig. 1 is the utility model front schematic view；

Fig. 2 is the first support frame of the utility model side schematic view；

Fig. 3 is the second support frame of the utility model side schematic view；

Fig. 4 is that the utility model support rod and the second stock overlook face schematic diagram.

In figure: 1, electric pole；2, round port；3, support rod；31, fixed link；32, hanging rod；4, the second support frame；41 Two stocks；42, connecting plate；43, the second hanging plate；5 first upright bars；6, bottom plate；7, the second upright bar；8, the first support frame；81, side Leg；82, channel；83, the first hanging plate；9, transformer；10, rectangular port；11, transverse slat；12, connecting rod；121 first stocks；13, chain Item；14, retractable support column；141, outer sleeve column；142, jack；143, hanging ring；144, inner prop.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to Fig. 1-4, a kind of transformer that security performance is high, including transformer 9, the bottom of transformer 9 and passes through stabilizer blade It is fixedly connected with bottom plate 6, the two sides of bottom plate 6 are respectively erected on two electric poles 1, and the two sides of transformer 9 are fixedly installed with Second support frame 4, integrally formed with the second hanging plate 43, the second hanging plate 43 is located at the bottom of transformer 9 for the bottom of the second support frame 4 Portion is welded between two the second hanging plates 43 in the connecting plate 42 longitudinally put, and the top of the second support frame 4 is integrally formed with the Two stocks 41, the second stock 41 offer rectangular port 10 far from one end of transformer 9, and running through in the inner cavity of rectangular port 10 has The hanging rod 32 of 3 one end of support rod, fixed link 31 and the electric pole 1 of 3 other end of support rod are bolted, and the two sides of transformer 9 are also It is fixedly installed with the first support frame 8, the first support frame 8 includes two side legs 81, and the bottom of side leg 81 is hung integrally formed with first Plate 83, the first hanging plate 83 are located at the bottom of transformer 9, and the top between two side legs 81 is welded with transverse slat 11,11 top of transverse slat Two sides be fixedly connected to connecting rod 12, the top of connecting rod 12 is integrally formed with the first stock 121, the inner cavity of the first stock 121 In offer round port 2, through there is retractable support column 14 in the inner cavity of round port 2, retractable support column 14 includes two outer Sleeve column 141 and inner prop 144, sliding sleeve is connected to inner prop 144, the connection of outer sleeve column 141 and inner prop 144 between two outer sleeve columns 141 Place offers jack 142, the middle part of inner prop 144 is fixedly welded with hanging ring 143, is welded on hanging ring 143 and connect with electric pole 1 Chain 13.

Channel 82, the width in channel 82 and the second support are offered in the one side of the top of side leg 81 and close transformer 9 The middle part width of second stock 41 of frame 4 is adapted, and the first support frame 8 is located at the outside of the second support frame 4；The top of bottom plate 6 Two sides have been respectively fixedly connected with the first upright bar 5 and the second upright bar 7, and the first upright bar 5 is used to support the air-cooler on transformer 9, the Two upright bars 7 are used to support the dry ice storage bin on transformer 9, which can play the role of playing support to cooling device, To can also play the role of balance；Bottom of the top of second hanging plate 43 and connecting plate 42 with transformer 9 fits closely, and mentions Rise the hanging ability of hanging plate；The vertical view face of support rod 3 is L-type structure, and the fixed link 31 for 32 sum of hanging rod that support rod 3 includes is hung One end of bar 32 integrally formed with fixed link 31；The bottom of transverse slat 11 and the top of transformer 9 fit closely, the first hanging plate 83 Top and the bottom of transformer 9 fit closely；Inserted with inserted link in jack 142, internal screw thread is offered on 142 inner wall of jack, External screw thread is provided on inserted link, inserted link is threadedly coupled with 142 phase of jack, one end through jack 142 of inserted link and inner prop 144 it is outer Surface fits closely.By the way of screw thread, make to fix more closely.

Working principle: when installing transformer 9, by the way that two the second support frames 4 are fixedly mounted on transformer 9 Then connecting plate 42 is welded between two the second hanging plates 43, then runs through in the rectangular port of the second stock 41 by two sides Then the fixed link 31 of 3 other end of support rod is connected by screw to electric pole 1, makes to support by the hanging rod 32 of 3 one end of support rod Bar 3 is parallel to each other with bottom plate 6, to complete the installation of the second support frame 4, then two the first support frames 8 are also fixedly mounted In the two sides of transformer 9, and two the first support frames 8 are located at the outside of the second support frame 4, then by by the first hanging plate 83 Top and the bottom of transformer 9 fit closely, and then weld transverse slat 11 at the top of two side legs 81 of the first support frame 8, horizontal The bottom of plate 11 and the top of transformer 9 fit closely, and then by the way that retractable support column 14 to be unfolded, make retractable support column 14 Then first stock 121 of two outer sleeve columns 141 on side leg 81 passes through so that outer sleeve column 141 be made to run through round port 2 It is inserted into bolt or screw thread in jack 142 and has been transferred to screw rod, is fixed inner prop 144 with outer sleeve column 141, then by by chain One end of item 13 is welded on hanging ring 143, and the other end is welded on electric pole 1, completes the installation of the first support frame 8, Jin Ertong The first support frame 8 and the second support frame 4 for crossing installation play the role of supporting transformer 9.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of transformer that security performance is high, including transformer (9), the bottom of transformer (9) are fixedly connected with by stabilizer blade Bottom plate (6), the two sides of bottom plate (6) are respectively erected on two electric poles (1), it is characterised in that: the two sides of the transformer (9) It is fixedly installed with the second support frame (4), the bottom of second support frame (4) is described integrally formed with the second hanging plate (43) Second hanging plate (43) is located at the bottom of transformer (9), is welded between two second hanging plates (43) in the company longitudinally put Fishplate bar (42), the top of second support frame (4) is integrally formed with the second stock (41), and second stock (41) is far from change One end of depressor (9) offers rectangular port (10), and running through in the inner cavity of the rectangular port (10) has support rod (3) one end The fixed link (31) of hanging rod (32), support rod (3) other end is bolted with electric pole (1), and the two of the transformer (9) Side is also fixedly installed with the first support frame (8), and first support frame (8) includes two side legs (81), the side leg (81) Integrally formed with the first hanging plate (83), first hanging plate (83) is located at the bottom of transformer (9), two side legs for bottom (81) top between is welded with transverse slat (11), and the two sides at the top of the transverse slat (11) are fixedly connected to connecting rod (12), described The top of connecting rod (12) offers round port in the inner cavity of first stock (121) integrally formed with the first stock (121) (2), through having retractable support column (14) in the inner cavity of the round port (2), the retractable support column (14) includes two outer Sleeve column (141) and inner prop (144), sliding sleeve is connected to inner prop (144) between two outer sleeve columns (141), the outer sleeve column (141) it is offered jack (142) with the junction of inner prop (144), is fixedly welded with hanging ring in the middle part of the inner prop (144) (143), the chain (13) connecting with electric pole (1) is welded on the hanging ring (143).

2. a kind of high transformer of security performance according to claim 1, it is characterised in that: the top of the side leg (81) And it is offered channel (82) in the one side of transformer (9), the second of the width of the channel (82) and the second support frame (4) The middle part width of stock (41) is adapted, and first support frame (8) is located at the outside of the second support frame (4).

3. a kind of high transformer of security performance according to claim 1, it is characterised in that: the top of the bottom plate (6) Two sides have been respectively fixedly connected with the first upright bar (5) and the second upright bar (7), and first upright bar (5) is used to support the transformer (9) air-cooler on, second upright bar (7) are used to support the dry ice storage bin on the transformer (9).

4. a kind of high transformer of security performance according to claim 1, it is characterised in that: second hanging plate (43) and Bottom of the top of connecting plate (42) with the transformer (9) fits closely.

5. a kind of high transformer of security performance according to claim 1, it is characterised in that: support rod (3) bow Face is regarded as L-type structure, the support rod (3) includes the hanging rod (32) and the fixed link (31), the hanging rod (32) One end integrally formed with the fixed link (31).

6. a kind of high transformer of security performance according to claim 1, it is characterised in that: the bottom of the transverse slat (11) It is fitted closely at the top of transformer (9), the top of first hanging plate (83) and the bottom of transformer (9) fit closely.

7. a kind of high transformer of security performance according to claim 1, it is characterised in that: jack (142) interpolation Entering has inserted link, offers internal screw thread on jack (142) inner wall, and external screw thread is provided on inserted link, and inserted link connects with jack (142) phase screw thread It connects, inserted link is fitted closely through the one end of jack (142) and the outer surface of inner prop (144).