CN217278551U - Three-phase ammeter parameter setting device - Google Patents

Abstract

The utility model provides a three-phase ammeter parameter setting device belongs to ammeter production technical field. The device comprises a base and a vertical plate, wherein the vertical plate is vertically arranged at the top of the base, a drawer box is arranged at the front side of the base, a first avoiding groove is formed in the top surface of the drawer box and corresponds to a protruding part at the bottom of a three-phase electric meter, a connecting thimble is arranged at the top of the drawer box and corresponds to the number and the position of communication ports at the bottom of the three-phase electric meter, a lower template is arranged above the drawer box, at least two groups of working grooves are symmetrically formed in the lower template, the three-phase electric meter is embedded in the working grooves, a screen fixing plate, a guide post and an upper pressing plate are arranged at the front side of the vertical plate, and two groups of guide posts are arranged, the upper pressure plate is horizontally arranged above the lower template and is symmetrically provided with two groups of first guide bearings, the first guide bearings are superposed with the central shaft of the guide column, and a plurality of groups of pressure bars are arranged at the bottom of the upper pressure plate and are vertically arranged.

Description

Three-phase ammeter parameter setting device

Technical Field

The utility model relates to an ammeter production technical field particularly, relates to a three-phase ammeter parameter setting device.

Background

Present smart electric meter has not only simply measured, still need transmit multiple data, anti-electricity-theft function in addition, smart electric meter is safer for mechanical ammeter before, can analyze out our power consumption custom even, in smart electric meter production process, mainly need set up ammeter software record parameter, connect with the communication protocol before the realization ammeter, the function of long-range meter data of copying, traditional production mode is connected computer and smart electric meter one by one for the producer and is set up, low efficiency, manpower and materials are extravagant, increase manufacturing cost.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a pair of three-phase ammeter parameter setting device for the automatic setting of three-phase ammeter software record parameter adopts two working groove synchronous operation, and easy operation for the production progress raises the efficiency, alleviates staff intensity of labour.

The utility model discloses a realize like this:

the utility model provides a three-phase ammeter parameter setting device, includes base and riser, the riser set up perpendicularly in the top of base.

The front side of base is provided with the drawer case, the top both sides of drawer case all are provided with the slide rail, the slide rail with the top surface fixed connection of base, the first groove of dodging has been seted up to the top surface of drawer case, first dodging the groove and corresponding the convex position in three-phase ammeter bottom, the top of drawer case is provided with connects the thimble, it is corresponding with the quantity and the position of the communication port of three-phase ammeter bottom to connect the thimble, the top of drawer case is provided with the lower bolster, at least two sets of work grooves have been seted up to the symmetry on the lower bolster, the three-phase ammeter embedded in the work inslot.

The screen fixing plate, the guide posts and the upper pressing plate are arranged on the front side of the vertical plate, the number of the screen fixing plates corresponds to that of the working grooves, a first connecting seat is arranged on the rear side of the screen fixing plate, one side of the first connecting seat is fixedly connected with the vertical plate, the guide posts are arranged in two groups and are symmetrically distributed, one end of each guide post is fixedly connected with the top of the base, the other end of each guide post is fixedly connected with the first connecting seat, the upper pressing plate is horizontally arranged above the lower die plate, two groups of first guide bearings are symmetrically arranged on the upper pressing plate, the first guide bearings are overlapped with the center shaft of each guide post and are connected in sliding fit, a plurality of groups of pressing rods are arranged at the bottom of the upper pressing plate, and the pressing rods are vertically arranged.

The utility model discloses an in the embodiment, the counter sink has been seted up to the top four corners symmetry of drawer case, the inside in counter sink is provided with first spring part, the other end of first spring part with the bottom surface butt of lower bolster, the four corners of lower bolster all is provided with the gag lever post, the gag lever post is "T" font structure, the bottom of gag lever post is run through behind the lower bolster with the bottom threaded connection in counter sink.

The utility model discloses an in the embodiment, the bottom four corners of lower bolster is provided with the reference column, the top four corners of drawer box is provided with location bearing, the reference column with location bearing's center pin coincidence, the reference column peg graft in location bearing's inside, and both interference fit.

The utility model discloses an in the embodiment, the front side of screen fixed plate is opened and is equipped with the second and dodges the groove, the second dodges the groove and corresponds the convex position of display screen dorsal part, the outside that the groove was dodged to the second is provided with four group's spacing bolts, spacing bolt's one end with the lateral surface threaded connection of screen fixed plate, spacing bolt's the outside is provided with the stationary blade, the stationary blade is the rubber material, one side of stationary blade cup joint in the outside of spacing bolt, the other end of stationary blade and display screen's surface butt.

In an embodiment of the present invention, the outer side cover of the limit bolt is provided with a second spring part, and both ends of the second spring part are respectively connected with the head of the limit bolt and one side of the fixed piece.

The utility model discloses an in one embodiment, the top center of top board is provided with the slide bar, the length of slide bar is greater than the motion range of top board, the surface cover of slide bar is equipped with second direction bearing, one side of second direction bearing is provided with the second connecting seat, one side of second connecting seat with the leading flank fixed connection of riser.

In an embodiment of the present invention, the top bilateral symmetry of the sliding rod is hinged with a connecting piece, the top of the connecting piece is provided with a handle, the handle is a "T" shaped structure, the head ends of the handle are respectively hinged with the connecting piece and the second connecting seat.

In an embodiment of the present invention, the distribution area of the pressing rod corresponds to the position of the working groove, the top of the pressing rod is fixedly connected to the upper pressing plate, and the bottom of the pressing rod abuts against the top of the three-phase electric meter when being pressed down.

The utility model discloses an in the embodiment, the front side of drawer case is provided with the handle, the handle hole has been seted up to the left and right sides symmetry of base, the front side of base is provided with shift knob.

The utility model discloses an in the embodiment, the top board adopts transparent PVC material, just the area of top board is greater than the area of lower bolster.

The utility model discloses a three-phase ammeter parameter setting device that above-mentioned design obtained, its beneficial effect is: the device replaces computer software with an external tool, greatly changes the original production mode, saves production time, sets parameters accurately, improves the working efficiency, has a compact structure, saves occupied space, is simple to operate, and reduces the labor intensity of workers.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a three-phase electric meter parameter setting device according to an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

FIG. 4 is an enlarged view at C of FIG. 1;

FIG. 5 is an enlarged view taken at D of FIG. 1;

in the figure: 100-a base; 101-a drawer box; 1011-sliding rail; 1012-first avoidance slot; 1013-connecting a thimble; 1014-a counterbore; 1015-a first spring member; 1016-positioning bearings; 1017-handle; 102-a lower template; 1021-a working groove; 1022-a stop lever; 1023-a locator post; 103-a switch button; 104-handle hole; 200-standing a plate; 201-screen fixing plate; 2011-first connection mount; 2012-a second avoidance slot; 2013-a limit bolt; 2014-fixing plate; 2015-a second spring element; 202-a guide post; 203-an upper platen; 2031 — a first guide bearing; 2032-slide bar; 2033 — a second guide bearing; 2034-a second connecting socket; 2035-connecting sheet; 2036-a grip; 2037-plunger.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a three-phase ammeter parameter setting device, includes base 100 and riser 200, and riser 200 sets up perpendicularly in the top of base 100.

Referring to fig. 1-3, a drawer box 101 is disposed on a front side of a base 100, slide rails 1011 are disposed on two sides of a top of the drawer box 101, the slide rails 1011 are fixedly connected to a top surface of the base 100, the drawer box 101 can be pulled out along the slide rails 1011, so as to facilitate a worker to take and place a three-phase electric meter, a first avoiding groove 1012 is disposed on the top surface of the drawer box 101, the first avoiding groove 1012 corresponds to a protruding portion of a bottom of the three-phase electric meter, a connecting thimble 1013 is disposed on the top of the drawer box 101, the number and position of the connecting thimble 1013 correspond to the number and position of communication ports at the bottom of the three-phase electric meter, the first avoiding groove 1012 avoids the protruding portion of the three-phase electric meter, so that the connecting thimble 1013 can fully contact with the communication ports, a lower template 102 is disposed above the drawer box 101, at least two sets of working grooves 1021 are symmetrically disposed on the lower template 102, the three phases are embedded in the working grooves 1021, the working grooves 1021 are used for fixing and limiting the three-phase electric meter, the overall dimension of the working groove 1021 is matched with that of the three-phase electric meter, so that the three-phase electric meter is placed more firmly and reliably.

Referring to fig. 1-5, a screen fixing plate 201, guide posts 202 and an upper pressure plate 203 are disposed on the front side of the vertical plate 200, the number of the screen fixing plate 201 corresponds to the number of the working grooves 1021, the screen fixing plate 201 is used for placing a liquid crystal display, the display is connected to a computer and used for displaying parameter setting conditions, if abnormal, an alarm prompt pops up through the display to facilitate the identification of the setting state by a worker, a first connecting seat 2011 is disposed on the rear side of the screen fixing plate 201, one side of the first connecting seat 2011 is fixedly connected to the vertical plate 200, the guide posts 202 are disposed in two groups and symmetrically distributed, one end of each guide post 202 is fixedly connected to the top of the base 100, the other end of each guide post 202 is fixedly connected to the first connecting seat 2011, the upper pressure plate 203 is horizontally disposed above the lower pressure plate 102, two groups of first guide bearings 2031 are symmetrically disposed on the upper pressure plate 203, first direction bearing 2031 and guide post 202 center pin coincidence, and both sliding fit connect, guide post 202 plays the effect of sliding guide to top board 203, the bottom of top board 203 is provided with multiunit depression bar 2037, depression bar 2037 is perpendicular setting, the distribution area of depression bar 2037 is corresponding with work groove 1021's position, the top and the top board 203 fixed connection of depression bar 2037, the bottom of depression bar 2037 when pushing down with the top butt of three-phase ammeter, depression bar 2037 is used for adding the application of force slightly to the three-phase ammeter, it is inseparabler to make three-phase ammeter bottom communication port be connected with being connected thimble 1013, the guarantee parameter sets up data transmission more stable.

As an embodiment of the utility model, it is further, counter bore 1014 has been seted up to drawer box 101's top four corners symmetry, counter bore 1014's inside is provided with first spring part 1015, the other end of first spring part 1015 and lower bolster 102's bottom surface butt, lower bolster 102's four corners all is provided with gag lever post 1022, gag lever post 1022 is "T" font structure, the bottom of gag lever post 1022 runs through behind the lower bolster 102 with counter bore 1014's bottom threaded connection, first spring part 1015 is with lower bolster 102 and drawer box 101 top separation, it is more convenient to make three-phase ammeter's assembly get and put, gag lever post 1022 also limits the scope of action of first spring part 1015 simultaneously, make lower bolster 102 and drawer box 101 keep an organic whole state.

As an embodiment of the utility model, it is further, the bottom four corners of lower bolster 102 is provided with reference column 1023, the top four corners of drawer box 101 is provided with locating bearing 1016, reference column 1023 coincides with locating bearing 1016's center pin, reference column 1023 is pegged graft in locating bearing 1016's inside, and both interference fit, reference column 1023 and locating bearing 1016's cooperation, the relative position that makes lower bolster 102 and drawer box 101 can be fixed, prevent that two boards dislocation from causing connection thimble 1013 to damage the rupture or the link port does not correspond and causes the parameter to set up unusually.

As an embodiment of the present invention, further, a second avoiding groove 2012 is provided on the front side of the screen fixing plate 201, the second avoiding groove 2012 corresponds to the convex portion of the back side of the display screen, four sets of limit bolts 2013 are provided on the outer side of the second avoiding groove 2012, one end of the limit bolt 2013 is in threaded connection with the outer side surface of the screen fixing plate 201, a fixing plate 2014 is provided on the outer side of the limit bolt 2013, the fixing plate 2014 is made of rubber, one side of the fixing plate 2014 is sleeved on the outer side of the limit bolt 2013, the other end of the fixing plate 2014 is abutted against the surface of the display screen, a second spring part 2015 is sleeved on the outer side of the limit bolt 2013, two ends of the second spring part 2015 are respectively abutted against the head of the limit bolt 2013 and one side of the fixing plate 2014, the fixing plate 2014 is made of soft rubber, the second spring part exerts the acting force on the fixing plate 2015, four corners of the display screen are pressed and fixed on the screen fixing plate 201 through the fixing plate 2014, and the elasticity of stationary blade 2014 is adjusted to accessible limit bolt 2013, makes its fixed more firm.

As an embodiment of the present invention, further, a sliding rod 2032 is disposed at the center of the top of the upper platen 203, the length of the sliding rod 2032 is greater than the movement range of the upper platen 203, so as to prevent the upper platen 203 from moving and interfering, and the operation of the upper platen is more convenient, a second guiding bearing 2033 is sleeved on the outer surface of the sliding rod 2032, the second guiding bearing 2033 guides the sliding rod 2032 to ensure that the sliding rod 2032 moves along the central axis direction of the second guiding bearing 2033, a second connecting seat 2034 is disposed at one side of the second guiding bearing 2033, one side of the second connecting seat 2034 is fixedly connected with the front side of the vertical plate 200, connecting pieces 2035 are symmetrically hinged at the top end of the sliding rod 2032, a handle 2036 is disposed at the top of the connecting piece 2035, the handle 2036 is in a "T" shape structure, the head ends of the handle 2036 are hinged with the connecting piece 2035 and the second connecting seat 2034 respectively, the handle 2036 can drive the sliding rod 2032 to slide up and down through the hinge structure, thereby enabling the upper pressure plate 203 to move synchronously and the operation to be simple and convenient.

As an embodiment of the utility model, it is further that the front side of drawer box 101 is provided with handle 1017, and handle 1017 makes things convenient for pulling out of drawer box 101, and protection staff operation safety, handle hole 104 has been seted up to the left and right sides symmetry of base 100, and the front side of base 100 is provided with shift knob 103, and handle hole 104 makes things convenient for the transport of device to remove, and shift knob 103 is used for the controlling means power.

As an embodiment of the utility model discloses a, it is further that top board 203 adopts transparent PVC material, observes the three-phase ammeter and goes up screen display content when making things convenient for the parameter setting, and the area of top board 203 is greater than the area of lower bolster 102, ensures that top board 203 can be effectively used in the three-phase ammeter of placing on lower bolster 102.

Specifically, this three-phase ammeter parameter setting device's theory of operation: the staff pulls the handle 1017 to move the drawer box 101 outwards, the three-phase electric meter to be set is clamped in the working groove 1021, whether the clamping is in place or not is observed, then the drawer box 101 is pushed in, the liquid crystal display screen is placed on the screen fixing plate 201, one end of the fixing piece 2014 is aligned with the outer edge of the display screen, the tightness of the limiting bolt 2013 is adjusted to enable the liquid crystal display screen to be firmly fixed, the switch button 103 is opened, the equipment is powered on, the three-phase electric meter is in communication connection with a computer through the connecting thimble 1013, meanwhile, the handle 2036 is pressed downwards, through the hinging structure of the connecting piece 2035, the sliding rod 2032 extends downwards along the direction of the second guide bearing 2033, so that the lower pressing plate 203 is driven to move downwards along the direction of the first guide bearing 2031, when the pressing rod 2037 is in contact with the surface of the three-phase electric meter, slight force is applied to enable the communication port at the bottom of the three-phase electric meter to be in contact with the connecting thimble 1013 more tightly, software record parameters are set on a computer and are synchronized to the three-phase electric meter, a liquid crystal display screen displays the setting state and progress, after parameter setting is completed, the handle 2036 is pushed upwards to enable the upper pressing plate 203 to move upwards, the pressing rod 2037 is separated from the three-phase electric meter, the drawer box 101 is pulled outwards, the three-phase electric meter placed in the working groove 1021 is taken out, and parameter setting work is completed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A three-phase ammeter parameter setting device is characterized by comprising a base (100) and a vertical plate (200), wherein the vertical plate (200) is vertically arranged at the top of the base (100),

the front side of the base (100) is provided with a drawer box (101), two sides of the top of the drawer box (101) are provided with slide rails (1011), the slide rails (1011) are fixedly connected with the top surface of the base (100), the top surface of the drawer box (101) is provided with a first avoiding groove (1012), the first avoiding groove (1012) corresponds to the convex part of the bottom of the three-phase electric meter, the top of the drawer box (101) is provided with a connecting thimble (1013), the connecting thimble (1013) corresponds to the number and the position of communication ports at the bottom of the three-phase electric meter, a lower template (102) is arranged above the drawer box (101), at least two groups of working grooves (1021) are symmetrically formed in the lower template (102), and the three-phase electric meter is embedded in the working grooves (1021);

a screen fixing plate (201), guide posts (202) and an upper pressure plate (203) are arranged on the front side of the vertical plate (200), the number of the screen fixing plate (201) corresponds to the number of the working grooves (1021), a first connecting seat (2011) is arranged on the rear side of the screen fixing plate (201), one side of the first connecting seat (2011) is fixedly connected with the vertical plate (200), two groups of the guide posts (202) are symmetrically arranged, one end of each guide post (202) is fixedly connected with the top of the base (100), the other end of each guide post (202) is fixedly connected with the first connecting seat (2011), the upper pressure plate (203) is horizontally arranged above the lower die plate (102), two groups of first guide bearings (2031) are symmetrically arranged on the upper pressure plate (203), and the first guide bearings (2031) coincide with the central axis of the guide posts (202), the two are connected in a sliding fit manner, a plurality of groups of compression bars (2037) are arranged at the bottom of the upper pressure plate (203), and the compression bars (2037) are vertically arranged.

2. The three-phase electric meter parameter setting device according to claim 1, characterized in that countersunk holes (1014) are symmetrically formed in four corners of the top of the drawer box (101), a first spring member (1015) is arranged inside each countersunk hole (1014), the other end of each first spring member (1015) is abutted to the bottom surface of the lower template (102), limiting rods (1022) are arranged on the four corners of the lower template (102), each limiting rod (1022) is of a T-shaped structure, and the bottom ends of the limiting rods (1022) penetrate through the lower template (102) and then are in threaded connection with the bottoms of the countersunk holes (1014).

3. The three-phase electric meter parameter setting device according to claim 1, wherein positioning pillars (1023) are arranged at four corners of the bottom of the lower template (102), positioning bearings (1016) are arranged at four corners of the top of the drawer box (101), the positioning pillars (1023) coincide with central axes of the positioning bearings (1016), and the positioning pillars (1023) are inserted into the positioning bearings (1016) in an interference fit mode.

4. The three-phase ammeter parameter setting device of claim 1, characterized in that, the front side of screen fixed plate (201) is opened and is equipped with the second and dodges groove (2012), the second dodges groove (2012) and corresponds the convex position in display screen dorsal part, the outside that the groove (2012) was dodged to the second is provided with four sets of spacing bolt (2013), the one end of spacing bolt (2013) with the lateral surface threaded connection of screen fixed plate (201), the outside of spacing bolt (2013) is provided with stationary blade (2014), stationary blade (2014) are the rubber material, one side of stationary blade (2014) cup joints in the outside of spacing bolt (2013), the other end of stationary blade (2014) and the surface butt of display screen.

5. The three-phase ammeter parameter setting device of claim 4, wherein the outside cover of the limit bolt (2013) is provided with a second spring part (2015), and two ends of the second spring part (2015) are respectively abutted against the head of the limit bolt (2013) and one side of the fixing plate (2014).

6. The three-phase electricity meter parameter setting device according to claim 1, wherein a sliding rod (2032) is arranged at the top center of the upper pressing plate (203), the length of the sliding rod (2032) is larger than the movement range of the upper pressing plate (203), a second guide bearing (2033) is sleeved on the outer surface of the sliding rod (2032), a second connecting seat (2034) is arranged on one side of the second guide bearing (2033), and one side of the second connecting seat (2034) is fixedly connected with the front side face of the vertical plate (200).

7. The three-phase electric meter parameter setting device according to claim 6, wherein connecting pieces (2035) are symmetrically hinged to two sides of the top end of the sliding rod (2032), a handle (2036) is arranged at the top of the connecting pieces (2035), the handle (2036) is of a T-shaped structure, and two ends of the head of the handle (2036) are hinged to the connecting pieces (2035) and the second connecting seat (2034) respectively.

8. The three-phase electric meter parameter setting device according to claim 1, characterized in that the distribution area of the pressure rod (2037) corresponds to the position of the working groove (1021), the top of the pressure rod (2037) is fixedly connected with the upper pressure plate (203), and the bottom of the pressure rod (2037) abuts against the top of the three-phase electric meter when being pressed down.

9. The three-phase electric meter parameter setting device according to claim 1, wherein a handle (1017) is arranged on the front side of the drawer box (101), handle holes (104) are symmetrically formed in the left side and the right side of the base (100), and a switch button (103) is arranged on the front side of the base (100).

10. The three-phase electric meter parameter setting device according to claim 1, characterized in that the upper pressing plate (203) is made of transparent PVC material, and the area of the upper pressing plate (203) is larger than that of the lower template (102).

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