CN210015635U

CN210015635U - Distribution transformer data plate installation device

Info

Publication number: CN210015635U
Application number: CN201921263295.6U
Authority: CN
Inventors: 梁嘉安
Original assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-02-04
Anticipated expiration: 2029-08-06

Abstract

The embodiment of the utility model discloses a distribution transformer data plate installation device, which comprises a data plate fixing frame for fixing a data plate, wherein the side wall of the data plate fixing frame is provided with a fixed adjusting component, and the fixed adjusting component comprises a clamping unit and an adjusting unit for adjusting the position of the clamping unit; this equipment is provided with the clamping unit that can install fast fixedly and the adjusting unit of adjustable clamping unit clamping position, when the fixed data plate of user, can come rotatory gear post according to actual conditions, make the fixed cover of adjusting the lead screw both ends remove different positions, so that can adapt to different positions when the data plate is installed, afterwards, the user can insert the transformer ripple piece that corresponds the position with fixed cover, then rotatory regulation post alright drive promotion sloping block slides again, make the fixed clamp splice abundant clip the ripple piece, in order to realize fixed, its convenient operation is swift laborsaving, and the limitation is less.

Description

Distribution transformer data plate installation device

Technical Field

The embodiment of the utility model provides a relate to transformer data plate technical field, concretely relates to distribution transformer data plate installation device.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: the recording information nameplate is usually installed on the transformer, and most of the recording information nameplate can be fixed by means of an installation device during installation.

Common data plate installation device generally faces in existing market, it can only fix the position that sets up in advance when the installation is fixed, but the mounted position of transformer diverse, thereby lead to some data plates because transformer mounted position can't see clearly to the higher side, and some data plates are sheltered from by the rail guard again easily, can't watch completely, the great application scope of limitation that its fixed time received is less, the user need spend a large amount of time or just can realize fixing with the help of auxiliary component (like screw etc.) when installing the data plate simultaneously, its complex operation is complicated and wastes time and energy.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a distribution transformer data plate installation device, with solve among the prior art because equipment can only fix the position that sets up in advance when the installation is fixed, but the mounted position of transformer is the diverse, thereby lead to some data plates because transformer mounted position can't see clearly on the high side, the great application scope of limitation that its fixed time received is less, the user need spend a large amount of time or just can realize fixing with the help of auxiliary component (like screw etc.) when installing the data plate simultaneously, its complex operation is complicated, and the problem that wastes time and energy.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

a distribution transformer nameplate mounting device comprises a nameplate fixing frame for fixing a nameplate, wherein a fixing and adjusting assembly is arranged on the side wall of the nameplate fixing frame;

the fixed adjusting assembly comprises a clamping unit and an adjusting unit for adjusting the position of the clamping unit;

the nameplate fixing frame is provided with a plurality of mounting holes; the adjusting unit comprises two limiting blocks which are symmetrically arranged, an adjusting lead screw is connected between the two limiting blocks, the adjusting lead screw comprises two sections of sub lead screws with opposite rotating directions, each sub lead screw is in threaded connection with a moving sleeve, one end of the adjusting lead screw, which is close to the mounting hole, is connected with an adjusting bevel gear, and an adjusting gear which is meshed with the adjusting bevel gear is arranged in the mounting hole; a gear column for driving the adjusting gear is arranged in the nameplate fixing frame, the gear column comprises a column body and a driving gear sleeved on the column body, and the column body penetrates through the nameplate fixing frame and corresponds to the mounting hole in position;

when adjusting the position of centre gripping unit, through carrying the gear post, make drive gear and adjusting gear meshing, rotatory shaft, drive gear drives adjusting gear rotatory, and then drives bevel gear rotatory, makes two removal cover on the adjusting screw be close to or keep away from.

Optionally, a positioning table is arranged at one end of the movable sleeve close to the nameplate fixing frame, and a fixing cover with a U-shaped cross section is arranged at the other end of the movable sleeve;

a sliding clamping groove is formed in the inner side wall of the fixed cover, a fixed clamping block is connected in the sliding clamping groove in a sliding mode, an anti-skidding clamping table is installed on one side of the fixed clamping block, and an inclined sliding block is arranged on the other side, far away from the anti-skidding clamping table, of the fixed clamping block; the fixed cover is arranged on the other side of the fixed clamping block and is provided with a positioning cover, and a pushing inclined block used for pushing the inclined sliding block is arranged in the positioning cover.

Optionally, an adjusting column is arranged on the pushing inclined block in a penetrating manner; the adjusting column comprises a rotating column penetrating through the pushing inclined block and two threaded columns which are connected with two ends of the rotating column and penetrate through the positioning cover; the threaded column is in threaded connection with the positioning cover.

Optionally, the cross section of the inclined sliding block is of a right-angle trapezoid structure.

Optionally, the number of the mounting holes is two.

The utility model discloses an embodiment has following advantage:

this equipment is provided with the clamping unit that can install fast fixedly and the adjusting unit of adjustable clamping unit clamping position, when the fixed data plate of user, can come rotatory gear post according to actual conditions, make the fixed cover of adjusting the lead screw both ends remove different positions, so that can adapt to different positions when the data plate is installed, afterwards, the user can insert the transformer ripple piece that corresponds the position with fixed cover, then rotatory regulation post alright drive promotion sloping block slides again, make the fixed clamp splice abundant clip the ripple piece, in order to realize fixed, its convenient operation is swift laborsaving, and the limitation is less.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a front view of an embodiment of the present invention;

fig. 2 is an overall top cross-sectional view of an embodiment of the present invention;

fig. 3 is a rear partial cross-sectional view of an embodiment of the present invention;

fig. 4 is a schematic structural view of a clamping unit according to an embodiment of the present invention.

In the figure:

1-nameplate fixing frame; 2-adjusting the screw rod; 3-fixing the adjusting assembly;

101-mounting holes; 102-gear column; 103-a drive gear;

301-a clamping unit; 302-adjusting the gear; 303-moving the sleeve; 304-a positioning table; 305-a regulating unit; 306-positioning the cover; 307-a stationary shield; 308-fixing the clamping block; 309-antiskid clamping table; 310-a slide card slot; 311-pushing the swash block; 312-a slanted slider; 313-a conditioning column; 314-threaded post; 315-rotating cylinder; 316-adjustment of the bevel gear; 317-a limiting block.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1, fig. 2 and fig. 3, the utility model provides a distribution transformer data plate installation device, it realizes installing fast and fixed through fixed adjusting part 3 to improve staff's work efficiency and reduce the work degree of difficulty, still can carry out the position transform according to the mounted position of vary voltage simultaneously, so that equipment can be applicable to the different circumstances.

The nameplate fixing frame comprises a nameplate fixing frame 1 for fixing a nameplate, the nameplate can be a common nameplate in daily life, in order to facilitate observation of a user, a digital two-dimensional code marked by laser is arranged on the nameplate, the nameplate with the two-dimensional code is also provided on the market at present, so that the user does not need to spend a large amount of funds when using the nameplate, all information of a transformer is recorded in the digital two-dimensional code on the nameplate, an inspector of a power utilization company, a customer or a power supply company only needs to scan the electronic two-dimensional code through electronic equipment such as a mobile phone and the like under a safe distance, all information on the nameplate of the power distribution transformer can be obtained on the electronic equipment, meanwhile, the digital two-dimensional code is marked on stainless steel through the laser, the problem that the two-dimensional code cannot be used due to fading caused by natural factors such as sun and the like can be avoided, meanwhile, the cross section of the nameplate fixing frame, when the user is fixed, can realize tentatively fixing in directly inserting the data plate spout, later user's accessible screw is in the same place data plate and data plate mount 1 are fully fixed, and the lateral wall of data plate mount 1 is provided with quick fixed adjusting part 3.

The fixed adjusting assembly 3 includes a clamp unit 301 to be quickly installed and fixed and an adjusting unit 305 for adjusting the position of the clamp unit 301.

As shown in fig. 1, 2 and 3, a plurality of mounting holes 101 are formed in a nameplate holder 1, where the number of the mounting holes 101 is preferably two, an adjusting unit 305 includes two symmetrically arranged limiting blocks 317, an adjusting screw 2 is disposed on the limiting blocks 317, the adjusting screw 2 includes two sub-screws with opposite rotation directions, which are centrosymmetric, once the adjusting screw 2 is driven to rotate, the moving sleeves 303 at two ends of the adjusting screw can simultaneously approach or separate from each other, so that a user can conveniently adjust a fixing position according to actual requirements, one end of the adjusting screw 2 near the mounting hole 101 is connected with an adjusting bevel gear 316, an adjusting gear 302 engaged with the adjusting bevel gear 316 is disposed in the mounting hole 101, the adjusting gear 302 is composed of a cylindrical gear and a bevel gear, wherein the bevel gear is located right above the cylindrical gear, the bevel gear rotates when the cylindrical gear rotates, and then the rotating bevel gear engages with the adjusting bevel gear 316 to rotate, i.e. the adjusting screw 2 will start to work.

Be provided with in the data plate mount 1 and drive gear post 102 of adjusting gear 302, gear post 102 runs through data plate mount 1 and corresponds with mounting hole 101 position, and this gear post 102 includes that shaft and cover establish the drive gear 103 on the shaft and constitute, and when the user needs rotatory adjusting gear 302, it only need carry and draw gear post 102 for the drive gear 103 and the adjusting gear 302 meshing of shaft, then rotate can.

When the adjusting unit 305 is used, the adjusting gear 302 can be driven to rotate by the gear column 102, and then the rotating adjusting gear 302 can drive the adjusting bevel gear 316 to rotate, that is, the adjusting screw 2 can start to rotate, so that the moving sleeve 303 can move.

As shown in fig. 2, 3 and 4, the clamping unit 301 includes a moving sleeve 303 symmetrically disposed on two sub-screws of the adjusting screw 2, a positioning table 304 is disposed at one end of the moving sleeve 303 close to the nameplate fixing frame 1, a fixing cover 307 having a U-shaped cross section is disposed at the other end of the moving sleeve 303, the fixing cover 307 can clamp the corrugated sheet of the transformer, a sliding slot 310 is disposed on an inner side wall of the fixing cover 307, a fixing clamp block 308 is slidably connected in the sliding slot 310, the fixing clamp block 308 can only slide along the sliding slot 310, so that the position of the inclined slide block 312 is also fully clamped in the positioning cover 306 and cannot easily move, an anti-slip clamp table 309 is disposed at one side of the fixing clamp block 308, the cross section of the anti-slip clamp table 309 can be a triangular or right-angled trapezoidal structure, so that the corrugated sheet cannot easily slide after being fixed, an inclined slide block 312 is disposed at the other side of the fixing clamp block 308 away from, the fixed cover 307 is provided with a positioning cover 306 on the other side of the fixed clamping block 308, a pushing inclined block 311 for pushing the inclined slide block 312 is arranged in the positioning cover 306, an inclined surface sliding along the inclined slide block 312 is arranged on the pushing inclined block 311, and the cross section of the inclined slide block 312 is of a right-angled trapezoid structure, so that when the pushing inclined block 311 slides, the inclined slide block 312 is gradually pushed, so that the fixed clamping block 308 slides along the sliding clamping groove 310 until the corrugated sheet is clamped, and an adjusting column 313 penetrates through the pushing inclined block 311.

When the moving sleeve 303 is moved to a proper position, a user can quickly fix the moving sleeve by the clamping unit 301, and when the moving sleeve is operated, the fixed cover 307 is directly clamped with corrugated sheets of the transformer, and then the user can rotate the adjusting columns 313, because the adjusting columns 313 include rotating columns 315 penetrating through the pushing inclined blocks 311, two ends of the rotating columns 315 are connected with the threaded columns 314, and the number of the rotating columns 315 is the same as that of the pushing inclined blocks 311, once the threaded columns 314 are driven to rotate, all the rotating columns 315 move, the threaded columns 314 penetrate through the positioning cover 306, the threaded columns 314 are in threaded connection with the positioning cover 306, and when the threaded columns 314 are screwed downwards, the rotating columns 315 rotate in the pushing inclined blocks 311 and push the pushing inclined blocks 311 downwards, so that the inclined sliding blocks 312 slide and start sliding, and the fixed clamping blocks 308 slide along the sliding clamping grooves 310 until the corrugated sheets are clamped.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A distribution transformer nameplate mounting device comprises a nameplate fixing frame (1) for fixing a nameplate, and is characterized in that a fixing and adjusting assembly (3) is arranged on the side wall of the nameplate fixing frame (1);

the fixed adjusting assembly (3) comprises a clamping unit (301) and an adjusting unit (305) for adjusting the position of the clamping unit (301);

the nameplate fixing frame (1) is provided with a plurality of mounting holes (101); the adjusting unit (305) comprises two symmetrically arranged limiting blocks (317), an adjusting lead screw (2) is connected between the two limiting blocks (317), the adjusting lead screw (2) comprises two sections of sub lead screws with opposite rotation directions, each sub lead screw is in threaded connection with a moving sleeve (303), one end of the adjusting lead screw (2) close to the mounting hole (101) is connected with an adjusting bevel gear (316), and an adjusting gear (302) meshed with the adjusting bevel gear (316) is arranged in the mounting hole (101); a gear column (102) for driving the adjusting gear (302) is arranged in the nameplate fixing frame (1), the gear column (102) comprises a column body and a driving gear (103) sleeved on the column body, and the column body penetrates through the nameplate fixing frame (1) and corresponds to the mounting hole (101);

when the position of the clamping unit (301) is adjusted, the gear column (102) is pulled up, the driving gear (103) is meshed with the adjusting gear (302), the column body is rotated, the driving gear (103) drives the adjusting gear (302) to rotate, and further drives the bevel gear (316) to rotate, so that the two moving sleeves (303) on the adjusting screw rod (2) are close to or far away from each other.

2. The distribution transformer nameplate mounting device of claim 1, wherein one end of the movable sleeve (303) close to the nameplate fixing frame (1) is provided with a positioning table (304), and the other end of the movable sleeve (303) is provided with a fixing cover (307) with a U-shaped cross section;

a sliding clamping groove (310) is formed in the inner side wall of the fixed cover (307), a fixed clamping block (308) is connected in the sliding clamping groove (310) in a sliding mode, an anti-skidding clamping table (309) is installed on one side of the fixed clamping block (308), and an inclined sliding block (312) is arranged on the other side, far away from the anti-skidding clamping table (309), of the fixed clamping block (308); the other side of the fixed clamping block (308) of the fixed cover (307) is provided with a positioning cover (306), and a pushing inclined block (311) used for pushing the inclined sliding block (312) is arranged in the positioning cover (306).

3. The distribution transformer nameplate mounting device of claim 2, wherein an adjustment post (313) extends through the push ramp (311); the adjusting column (313) comprises a rotating column (315) penetrating through the pushing inclined block (311) and two threaded columns (314) penetrating through the positioning cover (306) and connecting two ends of the rotating column (315); the threaded post (314) is in threaded connection with the retaining cap (306).

4. The distribution transformer nameplate mounting device of claim 3, wherein the cross-section of the slanted slider (312) is in a right trapezoid configuration.

5. A distribution transformer nameplate mounting arrangement in accordance with claim 1, wherein the number of mounting holes (101) is two.