CN208637247U - A kind of transformer flashing device - Google Patents

Abstract

The utility model discloses a kind of transformer flashing devices, its structure includes fixed valve block, rain shade, connecting rod, support rod, fixed link, rotation axis, movable turntable, fixing screws, protective frame, rotation axis is set on movable turntable, movable turntable insertion is mounted on rain shade and mutually welds, a kind of transformer flashing device of the utility model, rain shade is when having accumulated more accumulated snow, it can be started by motor, carry out band moving gear to be rotated, to make driven gear be rotated by the influence of pinion gear, half gear on driven gear is allowed to be rotated, it is matched with tooth block, do upper and lower periodic motion, to drive jolting plate vertical tremor, under the spring contraction buffering of spring fastening, it is fallen to carry out vibration to the accumulated snow on jolting plate, pass through the structure to improve equipment, make it when in use, it can be Accumulated snow weather shakes accumulated snow thereon, prevents accumulated snow excessive and easily leads to transformer and be pressurized excessive and damage.

Description

A kind of transformer flashing device

Technical field

The utility model is a kind of transformer flashing device, belongs to flashing device technical field.

Background technique

Transformer is the device for converting alternating voltage, electric current and impedance, when being connected with alternating current in primary coil, iron core Or exchange flux is just generated in magnetic core, make to induce voltage or electric current in secondary coil.

Prior art discloses application No. is a kind of transformer flashing devices of CN201721341876.8, including transformation Device cabinet and flashing device, the flashing device include being connected and fixed bar and being set to the rain shade for being connected and fixed bar upper end, The rain shade is that two rain visors constitute an integrally formed inverted V type structure, and the bottom end of rain visor is located at the two of transformer-cabinet Side, the inner end of two rain visor junction be connected and fixed bar and hingedly fix, the outer end of two rain visor junctions passes through bolt It is fixedly connected with two rain visors, but the prior art is when in use, accumulated snow weather in this way, easily accumulates in flashing device A large amount of accumulated snow is not easy to be purged, and it is larger to easily lead to transformer supporting power, causes extrusion damage.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of transformer flashing device, to solve The prior art when in use, accumulated snow weather in this way easily accumulates a large amount of accumulated snow in flashing device and is not easy to be purged, The problem of easily leading to that transformer supporting power is larger, causing extrusion damage.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of transformer rain cover Device, structure include fixed valve block, rain shade, connecting rod, support rod, fixed link, rotation axis, movable turntable, fixing screws, Protective frame, the rotation axis are set on movable turntable, and the activity turntable insertion is mounted on rain shade and mutually welds, described Fixing screws are threadedly coupled with rain shade, and the rain shade includes spring fastening, jolting plate, fixed block, motor, tooth block, half tooth Wheel, driven gear, spring, shell, the spring fastening insertion are mounted on jolting plate and mutually weld, and the jolting plate is set to On shell, the fixed block insertion installation is welded on the shell and mutually, and the motor is set in shell, the tooth block and vibration Plate is integrated, and the jolting plate is located at the top of motor, and the tooth block is meshed with half gear, half gear with from Moving gear is integrated, and half gear is set in shell, and the driven gear insertion is installed inside the shell, the spring In shell, the shell is integrated with protective frame.

Further, the fixed valve block insertion is mounted on rain shade and mutually welds, the connecting rod and fixed valve Block is integrated.

Further, the support rod insertion is mounted in fixed valve block and mutually welds, the fixed link and support rod It is integrated.

Further, the protective frame is integrated with rain shade.

Further, the fixed block is diameter 5cm, the disk of thickness 3cm.

Further, the rain shade can shake accumulated snow thereon.

Further, the connecting rod is that have the effect of that light resistance to fall prevents getting rusty made of 201 model stainless steels.

Beneficial effect

A kind of transformer flashing device of the utility model, rain shade can pass through electricity when having accumulated more accumulated snow Machine starts, and band moving gear is rotated, so that driven gear be made to be rotated by the influence of pinion gear, allows on driven gear Half gear rotated, matched with tooth block, upper and lower periodic motion done, so that jolting plate vertical tremor is driven, in spring Support spring contraction buffering under, come to the accumulated snow on jolting plate carry out vibration fall, by the structure to improve equipment, make its When use, accumulated snow thereon can be shaken in accumulated snow weather, prevent accumulated snow excessive and easily lead to transformer compression It is excessive and damage.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of transformer flashing device of the utility model；

Fig. 2 is a kind of diagrammatic cross-section of rain shade of the utility model.

In figure: fixed valve block -1, rain shade -2, connecting rod -3, support rod -4, fixed link -5, rotation axis -6, activity twist Frame -7, fixing screws -8, protective frame -9, spring fastening -201, jolting plate -202, fixed block -203, motor -204, tooth block - 205, half gear -206, driven gear -207, spring -208, shell -209.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of transformer flashing device technical solution: its structure includes fixing Valve block 1, rain shade 2, connecting rod 3, support rod 4, fixed link 5, rotation axis 6, movable turntable 7, fixing screws 8, protective frame 9, institute It states rotation axis 6 to be set on movable turntable 7, activity turntable 7 insertion is mounted on rain shade 2 and mutually welds, the fixation Screw 8 is threadedly coupled with rain shade 2, and the rain shade 2 includes spring fastening 201, jolting plate 202, fixed block 203, motor 204, tooth block 205, half gear 206, driven gear 207, spring 208, shell 209, the insertion of spring fastening 201 are mounted on shake It on movable plate 202 and mutually welds, the jolting plate 202 is set on shell 209, and the insertion of fixed block 203 is mounted on shell 209 It above and mutually welds, the motor 204 is set in shell 209, and the tooth block 205 is integrated with jolting plate 202, described Jolting plate 202 is located at the top of motor 204, and the tooth block 205 is meshed with half gear 206, half gear 206 and driven tooth Wheel 207 is integrated, and half gear 206 is set in shell 209, and the insertion of driven gear 207 is mounted on shell 209 Interior, the spring 208 is set in shell 209, and the shell 209 is integrated with protective frame 9, and the fixed valve block 1 is embedding Enter to be mounted on rain shade 2 and mutually weld, the connecting rod 3 is integrated with fixed valve block 1, and the support rod 4 is embedding Enter to be mounted in fixed valve block 1 and mutually weld, the fixed link 5 is integrated with support rod 4, the protective frame 9 with Rain shade 2 is integrated, and the fixed block 203 is diameter 5cm, and the disk of thickness 3cm, the rain shade 2 can be by it On accumulated snow shake, the connecting rod 3 is that have the effect of light resistance to falling anti-get rusty made of 201 model stainless steels.

Fixing screws 8 described in this patent refer to screw, are the physics of the inclined-plane circular rotating and frictional force using object And mathematical principle, by easy stages fasten implements parts tool, the model of the motor 204 be Y80 its work efficiency is high, section It is energy, locked-rotor torque height, low noise, with small vibration, safe and reliable to operation.

For example, equipment is mounted on the enterprising enforcement of transformer by support rod 4 when using equipment by Xiao Zhang master worker With, then the angle of rain shade 2 is adjusted by movable turntable 7, rain shade 2 can pass through when having accumulated more accumulated snow Motor 204 starts, and band moving gear is rotated, so that driven gear 207 be made to be rotated by the influence of pinion gear, allow from Half gear 206 on moving gear 207 is rotated, and is matched with tooth block 205, upper and lower periodic motion is done, to drive vibration 202 vertical tremor of plate, in the case where the spring 208 of spring fastening 201 shrinks buffering, to be shaken to the accumulated snow on jolting plate 202 It falls.

The utility model solves the prior art when in use, accumulated snow weather in this way, and easily accumulation is big in flashing device The problem of accumulated snow of amount is not easy to be purged, and it is larger to easily lead to transformer supporting power, causes extrusion damage, the utility model passes through Above-mentioned component is combined with each other, and rain shade can be started when having accumulated more accumulated snow by motor, band moving gear into Row rotation, so that driven gear be made to be rotated by the influence of pinion gear, allows half gear on driven gear to be rotated, with Tooth block matches, and does upper and lower periodic motion, to drive jolting plate vertical tremor, buffers in the spring contraction of spring fastening Under, it is fallen to carry out vibration to the accumulated snow on jolting plate, by the structure to improve equipment, makes it when in use, Neng Gou Accumulated snow weather shakes accumulated snow thereon, prevents accumulated snow excessive and easily leads to transformer and be pressurized excessive and damage.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

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 (5)

1. a kind of transformer flashing device, it is characterised in that: its structure includes fixed valve block (1), rain shade (2), connecting rod (3), support rod (4), fixed link (5), rotation axis (6), movable turntable (7), fixing screws (8), protective frame (9), the rotation Axis (6) is set on movable turntable (7), and the activity turntable (7), which is embedded in, to be mounted on rain shade (2) and mutually weld, described solid Determine screw (8) to be threadedly coupled with rain shade (2), the rain shade (2) includes spring fastening (201), jolting plate (202), fixes Block (203), motor (204), tooth block (205), half gear (206), driven gear (207), spring (208), shell (209), institute It states spring fastening (201) insertion to be mounted on jolting plate (202) and mutually weld, the jolting plate (202) is set to shell (209) On, fixed block (203) insertion is mounted on shell (209) and mutually welds, and the motor (204) is set to shell (209) Interior, the tooth block (205) is integrated with jolting plate (202), and the jolting plate (202) is located at the top of motor (204), The tooth block (205) is meshed with half gear (206), and half gear (206) is integrated with driven gear (207), Half gear (206) is set in shell (209), and driven gear (207) insertion is mounted in shell (209), the bullet Spring (208) is set in shell (209), and the shell (209) is integrated with protective frame (9).

2. a kind of transformer flashing device according to claim 1, it is characterised in that: fixed valve block (1) the insertion peace It on rain shade (2) and mutually welds, the connecting rod (3) is integrated with fixed valve block (1).

3. a kind of transformer flashing device according to claim 1, it is characterised in that: support rod (4) the insertion installation It on fixed valve block (1) and mutually welds, the fixed link (5) is integrated with support rod (4).

4. a kind of transformer flashing device according to claim 1, it is characterised in that: the protective frame (9) and rain shade (2) it is integrated.

5. a kind of transformer flashing device according to claim 1, it is characterised in that: the fixed block (203) is diameter 5cm, the disk of thickness 3cm.