CN208014492U

CN208014492U - A kind of transformer tank

Info

Publication number: CN208014492U
Application number: CN201820553100.0U
Authority: CN
Inventors: 徐小星
Original assignee: Jiangxi Red Sun Transformer Equipment Co Ltd
Current assignee: Jiangxi Red Sun Transformer Equipment Co Ltd
Priority date: 2018-04-18
Filing date: 2018-04-18
Publication date: 2018-10-26
Anticipated expiration: 2028-04-18

Abstract

The utility model is related to technical field of transformer equipment, and disclose a kind of transformer tank, including babinet, it is fixedly connected with head cover at the top of the babinet, equally distributed hanging ring is fixedly connected at the top of the head cover, the left and right sides wall of the babinet offers equally distributed spring groove, the inside of the spring groove is fixedly connected with damping spring, the side that the damping spring of the left and right sides is opposite has been fixedly connected with limited block, side of the limited block far from damping spring is fixedly connected with damper rod, the one end of the damper rod far from limited block is fixedly connected with connecting plate.The transformer tank, effectively raise the damping effect and stability of entire transformer tank, the heat generated after being used for a long time and vibration is avoided to have an adverse effect transformer body, to avoid the working efficiency of transformer and the reduction of service life, one layer of safer guarantee is provided to the circuit system of entire transformer.

Description

A kind of transformer tank

Technical field

The utility model is related to technical field of transformer equipment, specially a kind of transformer tank.

Background technology

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 and voltage stabilizing etc., can be divided by purposes For：Power transformer and special transformer, such as：Electric furnace change, rectification change, power frequency testing transformer, pressure regulator, mining change, sound Frequency power transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor and mutual inductance Device etc..

Transformer is the important component of power supply system, and transformer directly determines power supply quality whether normal operation Quality generates significant impact to entire circuit system, and the damping effect of existing transformer tank is bad, and the installation of transformer tank Fixation is not secured enough, will influence the normal work of transformer after long-term use, to which the service life of transformer can be reduced, So proposing a kind of transformer tank to solve the problems, such as above-mentioned propose.

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 tank, have can in use into The advantages that row effective damping, it is poor to solve existing transformer tank damping effect, and after being used for a long time built on the sand, to drop The problem of service life of low transformer.

(2) technical solution

To realize that the above-mentioned purpose that can carry out effective damping in use, the utility model provide following technical side Case：A kind of transformer tank, including babinet are fixedly connected with head cover at the top of the babinet, are fixedly connected at the top of the head cover Have an equally distributed hanging ring, the left and right sides wall of the babinet offers equally distributed spring groove, the spring groove it is interior Portion is fixedly connected with damping spring, and the side that the damping spring of the left and right sides is opposite has been fixedly connected with limited block, described Side of the limited block far from damping spring is fixedly connected with damper rod, and the one end of the damper rod far from limited block is fixedly connected with Connecting plate, the side that the connecting plate of the left and right sides is opposite are fixedly connected with damping frid, and the inner bottom wall of the babinet opens up There are equally distributed relief groove, the inside of the relief groove to be fixedly connected with No.1 damping block, the top of the No.1 damping block It is fixedly connected with air bag, No. two damping blocks are fixedly connected at the top of the air bag, the bottom of the babinet is fixedly connected with The bottom end of the foundation of even distribution, the foundation is fixedly connected with support baseboard, and the bottom of the support baseboard is connected with one Number valve rubber, there are two No. two valve rubbers, the bottom activities of the No.1 valve rubber for the top movable connection of the support baseboard It is connected with mounting base, there are two fixed supported slab, the No.1 rubbers by bolt thread connection at the top of the mounting base The inside of pad is plugged with plug, and the front of the babinet is connected with chamber door, and the front of the chamber door opens up that there are two ventilations Mesh, the front of the babinet offer the heat emission hole being spaced substantially equidistant.

Preferably, the length and width of the head cover is respectively greater than the length and width of babinet, and the quantity of the hanging ring is total It it is four, and four hanging rings are located at the quadrangle at the top of head cover.

Preferably, the spring groove is in four row, and each column is isodistantly spaced on two madial wall of left and right for being symmetrically arranged amongst babinet, The height of the limited block is more than the open height of spring groove, and the top and the bottom of damping frid of No. two damping blocks are fixed Connection.

Preferably, the one end of the damper rod far from connecting plate sequentially passes through babinet and spring groove and to extend to limited block remote Side from damping spring, the damping frid is concave, and positioned at the inside of babinet.

Preferably, the horizontal line at the top of the air bag is altogether higher than the horizontal line at the top of relief groove, the quantity of the foundation Four, and four foundation are located at the quadrangle of the bottom of box.

Preferably, the No.1 valve rubber, support baseboard and No. two valve rubbers are trapezoidal, and length is in successively decrease successively, The fixed supported slab is domed, and the length at the top of fixed supported slab is equal with the top length of No. two valve rubbers.

Preferably, the bottom end of the foundation runs through No. two valve rubbers and extends to the top of support baseboard, the plug Bottom end sequentially passes through No. two valve rubbers and support baseboard and the inside for extending to No.1 valve rubber.

(3) advantageous effect

Compared with prior art, the utility model provides a kind of transformer tank, has following advantageous effect：

The transformer tank, by the damper rod at left and right sides of damping frid, under the action of spring groove internal damping spring, limit Position block limits the lateral maximum flexibility limit of damping spring, makes the damping frid that connecting plate connects that can slow down from transformer station high-voltage side bus The transverse-vibration power of generation makes transformer be produced on damping frid by the air bag between No.1 damping block and No. two damping blocks Raw extensional vibration power can effectively be slowed down, and No. two valve rubbers and one being respectively set at the top and bottom of support baseboard are passed through Number valve rubber, can slow down the vibration force from external or box house, plug can avoid support baseboard and No.1 valve rubber and The separation of No. two valve rubbers, while the fixed supported slab being threadedly coupled with mounting base by bolt keep babinet whole after mounting The stability that can keep mounting seat avoids unstable situation occur because long-time is vibrated, effectively raises entire change The heat that the damping effect and stability of depressor case, ventilation mesh and heat emission hole generate box house transformer radiates, The heat generated after being used for a long time and vibration is avoided to have an adverse effect transformer body, to avoid the work of transformer from imitating The reduction of rate and service life provides one layer of safer guarantee to the circuit system of entire transformer.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the front view of the utility model structure.

In figure：1 babinet, 2 head covers, 3 hanging rings, 4 spring grooves, 5 damping springs, 6 limited blocks, 7 damper rods, 8 connecting plates, 9 subtract Shake frid, 10 relief grooves, 11 No.1 damping blocks, 12 air bags, 13 No. two damping blocks, 14 foundation, 15 support baseboards, 16 No.1 rubbers Pad, 17 No. two valve rubbers, 18 mounting bases, 19 bolts, 20 fixed supported slabs, 21 plugs, 22 chamber doors, 23 ventilation mesh, 24 heat dissipations Hole.

Specific implementation mode

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 The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of transformer tank, including babinet 1, babinet 1 Top be fixedly connected with head cover 2, the length and width of head cover 2 is respectively greater than the length and width of babinet 1, the top of head cover 2 It is fixedly connected with equally distributed hanging ring 3, the quantity of hanging ring 3 is four altogether, and four hanging rings 3 are located at 2 top of head cover The left and right sides wall of quadrangle, babinet 1 offers equally distributed spring groove 4, and spring groove 4 is in four row, and each column is isodistantly spaced It is symmetrically arranged amongst on two madial wall of left and right of babinet 1, the inside of spring groove 4 is fixedly connected with damping spring 5, and the left and right sides subtracts The opposite side of shake spring 5 has been fixedly connected with limited block 6, and the height of limited block 6 is more than the open height of spring groove 4, limit Side of the block 6 far from damping spring 5 is fixedly connected with damper rod 7, and the one end of damper rod 7 far from limited block 6 is fixedly connected with company Fishplate bar 8, the one end of damper rod 7 far from connecting plate 8 sequentially pass through babinet 1 and spring groove 4 and extend to limited block 6 far from damping bullet The side of spring 5, the side that the connecting plate 8 of the left and right sides is opposite are fixedly connected with damping frid 9, and damping frid 9 is concave, and position In the inside of babinet 1, transformer is fixedly mounted on the bottom portion of groove of damping frid 9, and the inner bottom wall of babinet 1, which offers, to be uniformly distributed Relief groove 10, the inside of relief groove 10 is fixedly connected with No.1 damping block 11, and the top of No.1 damping block 11 is fixedly connected with Air bag 12, for the horizontal line at 12 top of air bag higher than the horizontal line at 10 top of relief groove, the top of air bag 12 is fixedly connected with No. two The top of damping block 13, No. two damping blocks 13 is fixedly connected with the bottom of damping frid 9, and the bottom of babinet 1 is fixedly connected with The quantity of the foundation 14 of even distribution, foundation 14 is four altogether, and four foundation 14 are located at the quadrangle of 1 bottom of babinet, foundation 14 bottom end is fixedly connected with support baseboard 15, and the bottom of support baseboard 15 is connected with No.1 valve rubber 16, support baseboard There are two No. two valve rubbers 17 for 15 top movable connection, and No.1 valve rubber 16, support baseboard 15 and No. two valve rubbers 17 are in It is trapezoidal, and length, in successively decreasing successively, the bottom end of foundation 14 runs through No. two valve rubbers 17 and extends to the top of support baseboard 15, one The bottom of number valve rubber 16 is connected with mounting base 18, there are two the top of mounting base 18 is threadedly coupled by bolt 19 Fixed supported slab 20, fixed supported slab 20 is domed, and the top length phase of the length and No. two valve rubbers 17 at 20 top of fixed supported slab Quantity Deng, fixed supported slab 20 is two, and is located at the front and back of foundation 14, the top of fixed supported slab 20 with No. two The top of valve rubber 17 touches, and the left and right sides of each fixed supported slab 20 is connected by a bolt 19 and 18 screw thread of mounting base It connects, the inside of No.1 valve rubber 16 is plugged with plug 21, and the bottom end of plug 21 sequentially passes through No. two valve rubbers 17 and support baseboard 15 and the inside of No.1 valve rubber 16 is extended to, the quantity of plug 21 is four altogether, and is evenly distributed on No.1 valve rubber 16 Inside, by the damper rod 7 of 9 left and right sides of damping frid, under the action of 4 internal damping spring 5 of spring groove, limited block 6 limits The lateral maximum flexibility limit of damping spring 5 makes the damping frid 9 that connecting plate 8 connects that can slow down and is generated from transformer station high-voltage side bus Transverse-vibration power make transformer on damping frid 9 by the air bag 12 between No.1 damping block 11 and No. two damping blocks 13 The extensional vibration power of generation can effectively be slowed down, No. two valve rubbers being respectively set by 15 top and bottom of support baseboard 17 and No.1 valve rubber 16, can slow down the vibration force inside external or babinet 1, plug 21 can avoid support baseboard 15 and The separation of No.1 valve rubber 16 and No. two valve rubbers 17, while the fixed supported slab being threadedly coupled with mounting base 18 by bolt 19 20, make babinet 1 that can integrally keep the stability of mounting seat after mounting, avoids unstable feelings occur because long-time is vibrated Condition, effectively raises the damping effect and stability of entire transformer tank, and the front of babinet 1 is connected with chamber door 22, case The quantity of door 22 is two altogether, and the front of chamber door 22 is opened up there are two ventilation mesh 23, and two ventilation mesh 23 are located at two On a chamber door 22, the front of babinet 1 offers the heat emission hole 24 being spaced substantially equidistant, and heat emission hole 24 is arranged in two row, and position respectively In the left and right sides of chamber door 22, the distance between two row heat emission holes 24 of the left and right sides are less than the length inside babinet 1, ventilated net The heat that hole 23 and heat emission hole 24 generate 1 internal transformer of babinet radiates, avoid after being used for a long time the heat that generates and Vibration has an adverse effect to transformer body, to avoid the working efficiency of transformer and the reduction of service life, to entire The circuit system of transformer provides one layer of safer guarantee.

When in use, by the damper rod 7 of 9 left and right sides of damping frid, under the action of 4 internal damping spring 5 of spring groove, Limited block 6 limits the lateral maximum flexibility limit of damping spring 5, makes the damping frid 9 that connecting plate 8 connects that can slow down from transformation The transverse-vibration power that device operation generates makes transformer exist by the air bag 12 between No.1 damping block 11 and No. two damping blocks 13 The extensional vibration power generated on damping frid 9 can effectively be slowed down, and is respectively set by 15 top and bottom of support baseboard No. two valve rubbers 17 and No.1 valve rubber 16, the vibration force inside external or babinet 1 can be slowed down, plug 21 can avoid The separation of support baseboard 15 and No.1 valve rubber 16 and No. two valve rubbers 17, while being connected by bolt 19 and 18 screw thread of mounting base The fixed supported slab 20 connect makes babinet 1 that can integrally keep the stability of mounting seat, ventilation mesh 23 and heat emission hole after mounting The heat that 24 pairs of 1 internal transformers of babinet generate radiates.

In conclusion the transformer tank, by the damper rod 7 of 9 left and right sides of damping frid, in 4 internal damping bullet of spring groove Under the action of spring 5, limited block 6 limits the lateral maximum flexibility limit of damping spring 5, makes the damping frid 9 that connecting plate 8 connects can Slow down the transverse-vibration power generated from transformer station high-voltage side bus, passes through the air bag between No.1 damping block 11 and No. two damping blocks 13 12, so that the extensional vibration power that transformer generates on damping frid 9 is effectively slowed down, by the top of support baseboard 15 and No. two valve rubbers 17 and No.1 valve rubber 16 that bottom is respectively set can slow down the vibration force inside external or babinet 1, insert Bolt 21 can avoid the separation of support baseboard 15 and No.1 valve rubber 16 and No. two valve rubbers 17, while pass through bolt 19 and installation The fixed supported slab 20 that bottom plate 18 is threadedly coupled makes babinet 1 that can integrally keep the stability of mounting seat after mounting, avoid because It vibrates for a long time and unstable situation occurs, effectively raise the damping effect and stability of entire transformer tank, ventilated net The heat that hole 23 and heat emission hole 24 generate 1 internal transformer of babinet radiates, avoid after being used for a long time the heat that generates and Vibration has an adverse effect to transformer body, to avoid the working efficiency of transformer and the reduction of service life, to entire The circuit system of transformer provides safer one layer of guarantee, and it is poor to solve existing transformer tank damping effect, and makes for a long time After built on the sand, thus the problem of the service life of transformer can be reduced.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

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

Claims

1. a kind of transformer tank, including babinet (1), it is characterised in that：It is fixedly connected with head cover (2) at the top of the babinet (1), Equally distributed hanging ring (3) is fixedly connected at the top of the head cover (2), the left and right sides wall of the babinet (1) offers The inside of equally distributed spring groove (4), the spring groove (4) is fixedly connected with damping spring (5), and the described of the left and right sides subtracts The opposite side of shake spring (5) has been fixedly connected with limited block (6), and side of the limited block (6) far from damping spring (5) is solid Surely it is connected with damper rod (7), the one end of the damper rod (7) far from limited block (6) is fixedly connected with connecting plate (8), left and right two The side that the connecting plate (8) of side is opposite is fixedly connected with damping frid (9), and the inner bottom wall of the babinet (1) offers The inside of the relief groove (10) of even distribution, the relief groove (10) is fixedly connected with No.1 damping block (11), the No.1 damping It is fixedly connected with air bag (12) at the top of block (11), No. two damping blocks (13), institute are fixedly connected at the top of the air bag (12) The bottom for stating babinet (1) is fixedly connected with equally distributed foundation (14), and the bottom end of the foundation (14) is fixedly connected with support The bottom of bottom plate (15), the support baseboard (15) is connected with No.1 valve rubber (16), the top of the support baseboard (15) There are two No. two valve rubbers (17) for portion's flexible connection, and the bottom of the No.1 valve rubber (16) is connected with mounting base (18), by bolt (19) threaded connection, there are two fixed supported slab (20), the No.1 rubbers at the top of the mounting base (18) The inside of leather packing (16) is plugged with plug (21), and the front of the babinet (1) is connected with chamber door (22), the chamber door (22) Front open up there are two ventilation mesh (23), the front of the babinet (1) offers the heat emission hole (24) being spaced substantially equidistant.

2. a kind of transformer tank according to claim 1, it is characterised in that：The length and width of the head cover (2) is distinguished More than the length and width of babinet (1), the quantity of the hanging ring (3) is four altogether, and four hanging rings (3) are located at head cover (2) quadrangle at the top of.

3. a kind of transformer tank according to claim 1, it is characterised in that：The spring groove (4) is in four row, and each column is in On equidistant two madial wall of left and right for being symmetrically arranged amongst babinet (1), the height of the limited block (6) is more than opening for spring groove (4) The top of open height, No. two damping blocks (13) is fixedly connected with the bottom of damping frid (9).

4. a kind of transformer tank according to claim 1, it is characterised in that：The separate connecting plate (8) of the damper rod (7) One end sequentially passes through babinet (1) and spring groove (4) and extends to side of the limited block (6) far from damping spring (5), the damping Frid (9) is concave, and positioned at the inside of babinet (1).

5. a kind of transformer tank according to claim 1, it is characterised in that：Horizontal line at the top of the air bag (12) is higher than The quantity of horizontal line at the top of relief groove (10), the foundation (14) is four altogether, and four foundation (14) are located at babinet (1) quadrangle of bottom.

6. a kind of transformer tank according to claim 1, it is characterised in that：The No.1 valve rubber (16), support baseboard (15) and No. two valve rubbers (17) are trapezoidal, and length, in successively decreasing successively, the fixed supported slab (20) is domed, and fixed branch Length at the top of plate (20) is equal with the top length of No. two valve rubbers (17).

7. a kind of transformer tank according to claim 1, it is characterised in that：No. two rubbers are run through in the bottom end of the foundation (14) Leather packing (17) and the top for extending to support baseboard (15), the bottom end of the plug (21) sequentially pass through No. two valve rubbers (17) and Support baseboard (15) and the inside for extending to No.1 valve rubber (16).