CN210442397U

CN210442397U - Conveniently-mounted sucker electric power instrument

Info

Publication number: CN210442397U
Application number: CN201920530666.6U
Authority: CN
Inventors: 于广荣; 蔡忠伟; 周汉涛
Original assignee: Nanjing Retopon Energy Technology Co ltd
Current assignee: Nanjing Retopon Energy Technology Co ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-05-01
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a conveniently-assembled sucker electric power instrument, which comprises a support plate, wherein the left side and the right side of the top of the support plate are fixedly connected with support blocks, the left side of the left side support block is embedded with a threaded sleeve, the left side of the threaded sleeve is screwed with a threaded lead screw, the right end of the threaded lead screw is connected with a movable plate, the left side and the right side between the right side support block and the movable plate are both provided with extrusion plates, an electric power instrument main body is arranged between the two groups of extrusion plates, the left side and the right side of the electric power instrument main body are symmetrically provided with rubber suckers, damping springs are fixedly connected between the left side extrusion plate and the movable plate and between the right side extrusion plate and the right side support block, the front side and the rear side of the tops of the two groups of extrusion plates are both slidably connected with clamping seats, the tops of the clamping seats are, the shock absorption protection to multi-functional electric power instrument is convenient for, reduces the impaired possibility of electric power instrument.

Description

Conveniently-mounted sucker electric power instrument

Technical Field

The invention relates to the technical field of electric power instruments, in particular to a conveniently-installed sucker electric power instrument.

Background

The electric power instrument provides electric power measurement and control equipment of a solution for electric power parameter measurement, electric energy quality monitoring and analysis and electric equipment control, and the multifunctional electric power instrument is a multifunctional intelligent instrument with programmable measurement, display, digital communication, electric energy pulse transmission output and the like during independent research and development, can finish electric quantity measurement, electric energy measurement, data display, acquisition and transmission, and is widely applied to electric energy measurement, management and examination in substation automation, distribution automation, intelligent buildings and enterprises. The measurement accuracy is 0.5 level, the LED field display and the remote RS-485 digital interface communication are realized, a communication protocol is adopted, the intelligent electric power instrument can be used as an instrument to be used independently, a large number of traditional analog instruments are replaced, the intelligent electric power instrument can also be used as front-end equipment of an electric power monitoring system, the remote data acquisition and control are realized, and the RS485 communication interface which accords with the industrial standard is realized, so that the networking is easy and convenient, and the SCADA system is an ideal choice for integration of an SCADA system.

As an advanced intelligent and digital power grid front-end acquisition element, the accuracy and sensitivity of the power meter are higher, the requirements of the accuracy and the sensitivity of some existing multifunctional power meters cannot play a good role in shock absorption and protection in the using process, the accuracy and the sensitivity of the existing multifunctional power meters are possibly inaccurate, and the multifunctional power meters are possibly damaged.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provide the conveniently-installed sucker electric instrument, so that the multifunctional electric instrument is convenient to damp and protect, and the possibility of damage to the electric instrument is reduced.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

a conveniently-assembled sucker electric instrument comprises a supporting plate, wherein supporting columns are fixedly connected to the left side and the right side of the bottom of the supporting plate, supporting blocks are fixedly connected to the left side and the right side of the top of the supporting plate, cross recess hexagonal self-tapping screws are screwed at the front end and the rear end of the tops of two groups of supporting blocks and penetrate through the bottoms of the supporting columns, a threaded sleeve is installed on the left side of each supporting block in an embedded mode, a threaded screw rod is screwed on the left side of the threaded sleeve, a handle is fixedly connected to the left end of the threaded screw rod, a moving plate is rotatably connected to the right end of the threaded screw rod and located on the right side of the supporting block on the left side, squeezing plates are arranged on the left side and the right side between the supporting block and the moving plate on the left side, an electric instrument main body, and the rubber sucker is fixedly connected with the extruding plate;

the left side between stripper plate and the movable plate and the right side equal rigid coupling has damping spring, and is two sets of between stripper plate and the right side supporting shoe both sides equal sliding connection has the joint seat around the top of stripper plate, the top spiro union of joint seat has fastening knob, and the left side is two sets of the right side and the right side of joint seat are two sets of the equal rigid coupling in left side of joint seat has the gag lever post, and two sets of gag lever posts in left side and the two sets of gag lever posts in right side are located the front and back both sides of electric power instrument main part respectively, the top center department gomphosis of backup pad installs dust-proof ventilation net, small-size radiator fan is installed to the bottom of backup pad, and small-size radiator fan is located the below of dust-proof ventilation net, and is two sets of the guiding hole has all been seted up at the front and back both ends of.

Preferably, in the above-mentioned electric power meter with suction cup for easy installation, the tops of two sets of the pressing plates are equidistantly provided with a threaded hole matched with the fastening knob, so as to facilitate the adjustment and fixation of the clamping seat on the pressing plate.

Preferably, the above-mentioned be arranged in just installing formula sucking disc electric power instrument, two sets of the equal rigid coupling in both ends has a guide bar around one side that the stripper plate kept away from each other, and the left side the left end of guide bar runs through the left side of left side guiding hole, and the right-hand member of right side guiding bar stretches into the inner chamber of right side guiding hole, is convenient for lead when removing movable plate and stripper plate in the backup pad.

Preferably, the limiting rod is sleeved with the rubber sleeve, so that the electric power instrument main body is protected conveniently, and the collision damage to the electric power instrument main body is reduced.

Preferably, the above-mentioned be arranged in just adorning formula sucking disc electric power instrument, the left side one side and the right side that the stripper plate and movable plate are close to each other the one side that the stripper plate and right side supporting shoe are close to each other all seted up with damping spring matched with rigid coupling holding tank, be convenient for fixed to damping spring's holding.

Compared with the prior art, the invention has the following beneficial effects:

the electric power instrument main body is adsorbed and fixed through the rubber sucker, the electric power instrument main body after the rubber sucker is adsorbed and fixed is limited in the left-right direction through the two groups of extrusion plates, the electric power instrument main body is limited in the front-back direction through the four groups of limiting rods after being adjusted, so that the electric power instrument is convenient to assemble and disassemble, the guide rods are adjusted and matched in the guide holes in a sliding mode, the damping spring is matched under the elastic expansion effect of the damping spring, and the rubber sucker is matched with the absorption and buffering effect, so that the multifunctional electric power instrument is convenient to damp and protect, and the possibility of damage of the electric power instrument is reduced; on the other hand is through the cooperation of small-size radiator fan and dust separation ventilation net for the air flows from bottom to top, is convenient for dredge the peripheral air of electric power instrument main part, accelerates the speed that the air flows, and the heat that produces when taking away electric power instrument main part work that like this can be better is convenient for dispel the heat to electric power instrument main part.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a schematic structural diagram of a use state of the present invention;

FIG. 2 is a top view of FIG. 1 of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-supporting plate, 2-supporting column, 3-supporting block, 4-cross recess hexagonal head self-tapping screw, 5-threaded sleeve, 6-threaded screw rod, 7-handle, 8-moving plate, 9-extrusion plate, 10-electric instrument main body, 11-rubber sucker, 12-damping spring, 13-small heat dissipation fan, 14-clamping seat, 15-fastening knob, 16-limiting rod, 17-dust-isolating ventilating net, 18-guiding hole and 19-guiding rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a portable sucker power meter comprises a support plate 1, wherein support columns 2 are fixedly connected to the left and right sides of the bottom of the support plate 1, support blocks 3 are fixedly connected to the left and right sides of the top of the support plate 1, cross recessed pocket hexagonal tapping screws 4 are screwed to the front and rear ends of the tops of two groups of support blocks 3, the cross recessed pocket hexagonal tapping screws 4 penetrate through the bottoms of the support columns 2, a threaded sleeve 5 is mounted on the left side of the left support block 3 in an embedded manner, a threaded screw 6 is screwed to the left side of the threaded sleeve 5, a handle 7 is fixedly connected to the left end of the threaded screw 6, a movable plate 8 is rotatably connected to the right end of the threaded screw 6, the movable plate 8 is positioned on the right side of the left support block 3, squeeze plates 9 are arranged on the left and right sides between the right support block 3, the left side and the right side of the electric power instrument main body 10 are symmetrically provided with rubber suckers 11, and the rubber suckers 11 are fixedly connected with the extrusion plate 9; damping springs 12 are fixedly connected between the left extrusion plate 9 and the moving plate 8 and between the right extrusion plate 9 and the right supporting block 3, one side of the left extrusion plate 9, which is close to the moving plate 8, and one side of the right extrusion plate 9, which is close to the right supporting block 3, are respectively provided with a fixedly connected accommodating groove matched with the damping springs 12 so as to be convenient for accommodating and fixing the damping springs 12, the front side and the rear side of the top of each group of extrusion plates 9 are respectively connected with a clamping seat 14 in a sliding manner, the top of each clamping seat 14 is screwed with a fastening knob 15, the top of each group of extrusion plates 9 is provided with threaded holes matched with the fastening knobs 15 at equal intervals so as to be convenient for adjusting and fixing the clamping seats 14 on the extrusion plates 9, the right sides of the two groups of clamping seats 14 on the left side and the left sides of the two groups of clamping seats 14 on the right side are respectively fixedly connected with a limiting rod 16, and the, the rubber sleeve has been cup jointed on gag lever post 16, be convenient for to the protection of electric power instrument main part 10, reduce the damage of colliding with to electric power instrument main part 10, dust-proof ventilation net 17 is installed to the top center department gomphosis of backup pad 1, small-size radiator fan 13 is installed to the bottom of backup pad 1, and small-size radiator fan 13 is located the below of dust-proof ventilation net 17, guiding hole 18 has all been seted up at both ends around one side that two sets of supporting shoe 3 kept away from each other, and the right side wall of movable plate 8 is run through on the right side of left side guiding hole 18, the equal rigid coupling in both ends has guide bar 19 around one side that two sets of stripper plates 9 kept away from each other, the left end of left side guide bar 19 runs through the left side of left side guiding hole 18, and the right-hand member of right side guide bar 19 stretches into the inner chamber of right side guiding hole 18.

One specific application of this embodiment is: the invention has reasonable structural design, the support plate 1 is fixed in the working area of the electric instrument by the self-tapping screw 4 with the hexagonal head of the cross-recessed pocket, the threaded screw rod 6 is rotated in the threaded sleeve 5 by the rotating handle 7, thereby driving the moving plate 8 to move and adjust, further leading the rubber sucker 11 to firstly adsorb and fix the main body 10 of the electric instrument, leading the moving plate 8 to continuously move by continuously rotating the handle 7, leading the damping spring 12 to extrude and contract, simultaneously leading the two groups of extrusion plates 9 to carry out the limit on the main body 10 of the electric instrument after the rubber sucker 11 is adsorbed and fixed in the left and right direction, leading the position of the limiting rod 16 to be adjusted by moving the clamping seat 14 on the extrusion plates 9, and leading the four groups of adjusted limiting rods 16 to carry out the limit on the main body 10 of the electric instrument in the front and back direction by the fastening knob 15, thereby be convenient for to the loading and unloading of electric power instrument, slide adjusting cooperation through guide bar 19 in guiding hole 18, through damping spring 12's elastic stretching effect, adsorb the cooperation of buffering simultaneously through rubber suction cup 11, thereby be convenient for protect the shock attenuation of multi-functional electric power instrument, reduce the impaired possibility of electric power instrument, cooperation through small-size radiator fan 13 and dust separation ventilation net 17, make the air flow from bottom to top, be convenient for dredge the air of electric power instrument main part 10 periphery, accelerate the speed that the air flows, the heat that produces when taking away electric power instrument main part 10 during operation that like this can be better, be convenient for dispel the heat to electric power instrument main part 10.

The small heat dissipation fan 13 in the above embodiment is a mature technology known to those skilled in the art, and is only used, and the structure and function of the small heat dissipation fan 13 are not changed, and the small heat dissipation fan 13 can be purchased from the market, and is provided with a control switch matched with the small heat dissipation fan, and the installation position of the control switch can be selected according to the actual use requirement.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a just, adorn formula sucking disc electric power instrument, includes backup pad (1), its characterized in that: the movable plate is characterized in that support columns (2) are fixedly connected to the left and right sides of the bottom of the support plate (1), support blocks (3) are fixedly connected to the left and right sides of the top of the support plate (1), two groups of cross recessed hexagonal self-tapping screws (4) are screwed to the front and rear ends of the top of each support block (3), each cross recessed hexagonal self-tapping screw (4) penetrates through the bottom of each support column (2), a threaded sleeve (5) is installed on the left side of each support block (3) in an embedded mode, a threaded screw rod (6) is screwed to the left side of each threaded sleeve (5), a handle (7) is fixedly connected to the left end of each threaded screw rod (6), a movable plate (8) is rotatably connected to the right end of each threaded screw rod (6), the movable plate (8) is located on the right side of the support block (3) on the left side, and extrusion plates, an electric instrument main body (10) is arranged between the two groups of extrusion plates (9), rubber suckers (11) are symmetrically arranged on the left side and the right side of the electric instrument main body (10), and the rubber suckers (11) are fixedly connected with the extrusion plates (9);

damping springs (12) are fixedly connected between the left side extrusion plate (9) and the moving plate (8) and between the right side extrusion plate (9) and the right side supporting block (3), clamping seats (14) are slidably connected to the front side and the rear side of the top of the two groups of extrusion plates (9), fastening knobs (15) are screwed on the top of the clamping seats (14), limiting rods (16) are fixedly connected to the right side of the two groups of clamping seats (14) and the left side of the two groups of clamping seats (14) on the left side, the two groups of limiting rods (16) on the left side and the two groups of limiting rods (16) on the right side are respectively positioned on the front side and the rear side of the electric instrument main body (10), a dust-isolating ventilating net (17) is installed at the center of the top of the supporting plate (1) in an embedded mode, a small-sized heat-dissipating fan (13) is installed at the bottom of the supporting plate (1), and the small-sized heat, the front end and the rear end of one side, far away from each other, of the two groups of supporting blocks (3) are provided with guide holes (18), and the right side of the left side guide hole (18) penetrates through the right side wall of the moving plate (8).

2. The easy-to-mount suction cup power meter according to claim 1, wherein: the tops of the two groups of extrusion plates (9) are provided with threaded holes matched with fastening knobs (15) at equal intervals.

3. The easy-to-mount suction cup power meter according to claim 1, wherein: two sets of both ends all rigid coupling have guide bar (19) around the one side of keeping away from each other of stripper plate (9), left side the left end of guide bar (19) runs through the left side of left side guiding hole (18), and the right-hand member of right side guiding hole (19) stretches into the inner chamber of right side guiding hole (18).

4. The easy-to-mount suction cup power meter according to claim 1, wherein: and the limiting rod (16) is sleeved with a rubber sleeve.

5. The easy-to-mount suction cup power meter according to claim 1, wherein: the left side one side and the right side that stripper plate (9) and movable plate (8) are close to each other one side that stripper plate (9) and right side supporting shoe (3) are close to each other all seted up with damping spring (12) matched with rigid coupling holding tank.