CN208368323U - A kind of outdoor transformer installation iron yoke clamp device - Google Patents

Abstract

The utility model discloses a kind of outdoor transformers to install iron yoke clamp device, including iron yoke and nameplate, the nameplate is fixed on the upper end of iron yoke, strap is provided at the end position on the upper side of the front and rear sides of the iron yoke, fixed clamping plate is fixedly connected by horizontal fastening nut, the upper end of fixed clamping plate is welded and connected with hanging ring, supporting plate has been welded on the lower strap of transformer installation iron yoke clamp device, supporting plate holds the lower end of transformer yoke, it avoids to fall downward when transformer yoke is prolonged in this way, so that transformer yoke fixation is more secured, even more screwed retaining ring is mounted on the fastening nut of transformer installation iron yoke clamp device, occur to slide relatively with threaded rod after avoiding nut prolonged use, so that transformer installs iron yoke clamp device to transformation The fixation of device iron yoke is stronger, improves the service performance of transformer installation iron yoke clamp device.

Description

A kind of outdoor transformer installation iron yoke clamp device

Technical field

The utility model belongs to transformer correlative technology field, and in particular to a kind of outdoor transformer installation iron yoke fastening dress It sets.

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 (magnetic core).Major function has: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing (magnetic saturation transformation Device) isallobaric device.It can be divided into, according to use: distribution transformer, full-sealed transformer, combined transformer, dry-type transformer, oil Immersion transformer, single-phase transformer, furnace transformer, rectifier transformer etc..

Existing transformer installation iron yoke clamp device technology has the following problems: existing transformer installation iron yoke fastening For device when fastening is fixed to transformer yoke, fastening is not very securely, it is easy to cause iron yoke to be shaken, thus shadow Ring the use of entire transformer.

Utility model content

The purpose of this utility model is to provide a kind of outdoor transformers to install iron yoke clamp device, to solve above-mentioned background For the transformer installation iron yoke clamp device proposed in technology when fastening is fixed to transformer yoke, fastening is not very Securely, it is easy to cause iron yoke to be shaken, to influence the problem of entire transformer uses.

To achieve the above object, the utility model provides the following technical solutions: a kind of outdoor transformer installation iron yoke fastening Device, strap is provided at the end position on the upper side of the front and rear sides of iron yoke, and fixed clamping plate fastens spiral shell by horizontal Mother is fixedly connected, and the upper end of fixed clamping plate is welded and connected with hanging ring, at the end position on the lower side of the front and rear sides of the iron yoke It is connected with lower strap, the lower strap is fixedly connected by horizontal fastening nut, the lower strap and upper solid Clamp plate is fixedly connected by perpendicular fastener nut.

Preferably, the perpendicular fastener nut includes bolt, connecting rod, threaded rod, nut and anti-loosing screw, the bolt It is fixed on the upper end of connecting rod by welding manner, the lower end of the connecting rod is connected with threaded rod, on the threaded rod It is socketed with nut by being screwed, the nut is fixedly connected with threaded rod by anti-loosing screw.

Preferably, the hanging ring includes circular rings, welding column and welding base, and the circular rings, which are welded and fixed, is mounted on weldering The upper end of column is connect, the lower end of the welding column is welded and connected with welding base, and the hanging ring and upper strap pass through welding Seat is welded to connect.

Preferably, the lower strap includes perpendicular fastener hole, U-shaped steel, horizontal fastener hole and supporting plate, the U-shaped steel Inside end position on the upper side at be provided with perpendicular fastener hole, the inside of U-shaped steel end to the rear is provided with horizontal fastener hole, described By being welded and connected with supporting plate at the rear side of U-shaped steel end position on the lower side, the width of the supporting plate is greater than the width of the U-shaped steel.

Preferably, there are four the perpendicular fastener nut is arranged altogether, and four perpendicular fastener nuts are mounted on fixing clamp Between plate and lower strap.

Preferably, there are four the horizontal fastening nut is arranged altogether, and four horizontal fastening nuts are separately mounted to two-by-two Between upper strap between lower strap.

Preferably, there are two the lower strap is arranged altogether, and two lower straps are installed in perpendicular fastener spiral shell At female lower section rear and front end position.

Preferably, there are two the perpendicular fastener hole and horizontal fastener hole are respectively provided with, and two perpendicular fastener holes and level Fastener hole is arranged at the inside of U-shaped steel.

Preferably, the upper end of the iron yoke is additionally provided with nameplate.

Compared with prior art, the utility model provides a kind of outdoor transformer installation iron yoke clamp device, have with It is lower the utility model has the advantages that

1, the utility model has welded supporting plate on the lower strap of transformer installation iron yoke clamp device, in this way under When strap is placed on the left and right ends of transformer yoke, at this moment the supporting plate on two lower straps just merges one It rises, to hold the lower end of transformer yoke, avoids to fall downward when transformer yoke is prolonged in this way, thus So that transformer yoke fixation is more secured, but also transformer can be more durable.

2, the utility model is mounted with screwed retaining ring on the fastening nut of transformer installation iron yoke clamp device, in this way when After the completion of being fastened using strap to transformer yoke, so that it may screw screwed retaining ring again, can thus make spiral shell Screwing more securely between cap and threaded rod occurs to slide relatively after avoiding nut prolonged use with threaded rod, So that transformer installation iron yoke clamp device is more secured to the fixation of transformer yoke, transformer installation iron is improved The service performance of yoke clamp device.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention, in the accompanying drawings:

Fig. 1 be the utility model proposes a kind of outdoor transformer install iron yoke clamp device structural schematic diagram；

Fig. 2 be the utility model proposes perpendicular fastener nut structure diagram；

Fig. 3 be the utility model proposes hanging ring structural schematic diagram；

Fig. 4 be the utility model proposes lower strap structural schematic diagram；

In figure: 1, upper strap；2, perpendicular fastener nut；3, iron yoke；4, lower strap；5, hanging ring；6, nameplate；7, Horizontal fastening nut；8, bolt；9, connecting rod；10, threaded rod；11, nut；12, anti-loosing screw；13, circular rings；14, it welds Column；15, welding base；16, perpendicular fastener hole；17, U-shaped steel；18, horizontal fastener hole；19, supporting plate.

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.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of outdoor transformer installation iron yoke fastening dress It sets, including iron yoke 3 and nameplate 6, nameplate 6 is fixed on the upper end of iron yoke 3, sets at the end position on the upper side of the front and rear sides of iron yoke 3 It is equipped with strap 1, upper strap 1 is fixedly connected by horizontal fastening nut 7, and the upper end of upper strap 1, which is welded, to be connected It is connected to hanging ring 5, lower strap 4 is connected at the end position on the lower side of the front and rear sides of iron yoke 3, lower strap 4 passes through horizontal tight Gu nut 7 is fixedly connected, lower strap 4 is fixedly connected with upper strap 1 by perpendicular fastener nut 2.

The perpendicular fastener nut 2 includes bolt 8, connecting rod 9, threaded rod 10, nut 11 and anti-loosing screw 12, bolt 8 The upper end of connecting rod 9 is fixed on by welding manner, the lower end of connecting rod 9 is connected with threaded rod 10, leads on threaded rod 10 It crosses to be screwed and is socketed with nut 11, nut 11 is fixedly connected with threaded rod 10 by anti-loosing screw 12, so that perpendicular fastener spiral shell Mother 2 can preferably fix upper strap 1 and lower strap 4 well.

The hanging ring 5 includes circular rings 13, welding column 14 and welding base 15, and circular rings 13, which are welded and fixed, is mounted on welding The lower end of the upper end of column 14, welding column 14 is welded and connected with welding base 15, and hanging ring 5 and upper strap 1 pass through welding base 15 are welded to connect, and other equipment can be used by the circular rings 13 of hanging ring 5 and carry out handling to transformer yoke 3, so that The handling of iron yoke is more convenient.

The one of the utility model is big, and feature is: lower strap 4 includes perpendicular fastener hole 16, U-shaped steel 17, horizontal fastening Hole 18 and supporting plate 19 are provided with perpendicular fastener hole 16, the inside of U-shaped steel 17 end to the rear at the end position on the upper side of the inside of U-shaped steel 17 It is provided with horizontal fastener hole 18, by being welded and connected with supporting plate 19 at the rear side of U-shaped steel 17 end position on the lower side, the supporting plate 19 Width is greater than the width of the U-shaped steel.Supporting plate on lower strap 4 certainly when necessary can may be used the lower end supporting plate of iron yoke 3 To add shock absorber part, such as sponge here.

There are four the perpendicular fastener nut 2 is arranged altogether, and four perpendicular fastener nuts 2 are mounted on 1 He of strap Between lower strap 4, so that fastening is more secured.There are four the horizontal fastening nut 7 is arranged altogether, and four levels are tight Gu nut 7 is separately mounted between strap 1 two-by-two between lower strap 4, so that fastening is more secured.It is described There are two lower strap 4 is arranged altogether, and two lower straps 4 are installed in the lower section rear and front end of perpendicular fastener nut 2 At position, so that the fixation of iron yoke 3 is stronger, avoids iron yoke 3 and get loose when in use.The perpendicular fastener hole 16 There are two being respectively provided with horizontal fastener hole 18, and two perpendicular fastener holes 16 and horizontal fastener hole 18 are arranged at U-shaped steel 17 Inside enables lower strap 4 more easily to install.

The working principle and process for using of the utility model: after the utility model installs, first each components It is transported to the position of assembling, then two upper straps 1 are individually positioned at the inclined top position in rear and front end of iron yoke 3, Then two upper straps 1 are fixed in iron yoke 3 using horizontal fastening nut 7, then two lower straps 4 It is individually positioned at the rear and front end partial below position of iron yoke 3, then using two horizontal fastening nuts 7 lower strap 4 It is fixed in iron yoke 3, at this moment upper and lower upper strap 1 and lower strap 4 is being fixed using four 2, this time-varying Iron yoke 3 can be fixed in the fixed device of depressor installation iron yoke, then can be by hanging ring 5 transformer yoke 3 Handling is to position to be used is needed, to complete the fixation to transformer yoke 3, and in transformer installation iron yoke fastening Supporting plate 19 has been welded on the lower strap 4 of device, lower strap 4 is placed in this way the left and right ends of transformer yoke 3 When, at this moment the supporting plate 19 on two lower straps 4 will be combined, to give support the lower end of transformer yoke 3 Firmly, it avoids to fall downward when transformer yoke 3 is prolonged in this way, so that transformer yoke 3 is fixed more firm Gu even more installing the perpendicular fastener nut and water of iron yoke clamp device in transformer but also transformer can be more durable Be mounted with screwed retaining ring on flat fastening nut 7, in this way when using upper strap 1 and lower strap 4 to transformer yoke 3 into After the completion of row fastening, so that it may screw screwed retaining ring again, can thus make screwing more between nut 11 and threaded rod 10 What is added is secured, occurs to slide relatively with threaded rod 10 after avoiding 11 prolonged use of nut, so that transformer is installed Iron yoke clamp device is more secured to the fixation of transformer yoke 3, improves the use of transformer installation iron yoke clamp device Performance.

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 (9)

1. a kind of outdoor transformer installs iron yoke clamp device, it is characterised in that: at the front and rear sides end position on the upper side of iron yoke (3) It is provided with strap (1), fixed clamping plate (1) is fixedly connected by horizontal fastening nut (7), fixed folder The upper end of plate (1) is welded and connected with hanging ring (5), is connected with lower fixing clamp at the front and rear sides end position on the lower side of the iron yoke (3) Plate (4), the lower strap (4) are fixedly connected by horizontal fastening nut (7), the lower strap (4) and upper fixation Clamping plate (1) is fixedly connected by perpendicular fastener nut (2).

2. a kind of outdoor transformer according to claim 1 installs iron yoke clamp device, it is characterised in that: described vertical tight Gu nut (2) includes bolt (8), connecting rod (9), threaded rod (10), nut (11) and anti-loosing screw (12), the bolt (8) The upper end of connecting rod (9) is fixed on by welding manner, the lower end of the connecting rod (9) is connected with threaded rod (10), institute It states and is socketed with nut (11) on threaded rod (10) by being screwed, the nut (11) and threaded rod (10) pass through anti-loosing screw (12) it is fixedly connected.

3. a kind of outdoor transformer according to claim 1 installs iron yoke clamp device, it is characterised in that: the hanging ring It (5) include circular rings (13), welding column (14) and welding base (15), the circular rings (13) are welded and fixed to be mounted on to weld and stand The lower end of the upper end of column (14), welding column (14) is welded and connected with welding base (15), the hanging ring (5) and upper fixing clamp Plate (1) is welded to connect by welding base (15).

4. a kind of outdoor transformer according to claim 1 installs iron yoke clamp device, it is characterised in that: the lower fixation Clamping plate (4) includes perpendicular fastener hole (16), U-shaped steel (17), horizontal fastener hole (18) and supporting plate (19), the U-shaped steel (17) It is provided with perpendicular fastener hole (16) at internal end position on the upper side, the inside end to the rear of the U-shaped steel (17) is provided with horizontal fastening Hole (18), by being welded and connected with supporting plate (19) at the rear side end position on the lower side of the U-shaped steel (17), the width of the supporting plate (19) Degree is greater than the width of the U-shaped steel (17).

5. a kind of outdoor transformer according to claim 1 installs iron yoke clamp device, it is characterised in that: described vertical tight Gu there are four nut (2) is arranged altogether, and four perpendicular fastener nuts (2) are mounted on strap (1) and lower strap (4) Between.

6. a kind of outdoor transformer according to claim 1 installs iron yoke clamp device, it is characterised in that: described horizontal tight Gu nut (7) altogether setting there are four, and four horizontal fastening nuts (7) be separately mounted between strap (1) two-by-two and Between lower strap (4).

7. a kind of outdoor transformer according to claim 1 installs iron yoke clamp device, it is characterised in that: the lower fixation There are two clamping plate (4) is arranged altogether, and two lower straps (4) are installed in the lower section rear and front end of perpendicular fastener nut (2) At position.

8. a kind of outdoor transformer according to claim 4 installs iron yoke clamp device, it is characterised in that: described vertical tight There are two solid hole (16) and horizontal fastener hole (18) are respectively provided with, and two perpendicular fastener holes (16) and horizontal fastener hole (18) are all provided with Set the inside in U-shaped steel (17).

9. a kind of outdoor transformer according to claim 1 installs iron yoke clamp device, it is characterised in that: the iron yoke (3) upper end is additionally provided with nameplate (6).