CN106764344B - A kind of meter reading frame and application method - Google Patents
A kind of meter reading frame and application method Download PDFInfo
- Publication number
- CN106764344B CN106764344B CN201710077804.5A CN201710077804A CN106764344B CN 106764344 B CN106764344 B CN 106764344B CN 201710077804 A CN201710077804 A CN 201710077804A CN 106764344 B CN106764344 B CN 106764344B
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- Prior art keywords
- meter reading
- fixing seat
- support rod
- posting
- pedestal
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- 238000000034 method Methods 0.000 title claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000010257 thawing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The present invention relates to a kind of meter reading frame and application methods, meter reading frame includes fixing seat and support rod, fixing seat includes pedestal, top plate and side wall, there is air-out chamber in pedestal, there is fixture block on front side of side wall, there is hand nutting on side wall, there is the installation cavity with rack gear on side wall, there is lead screw between pedestal and top plate, the lower end of lead screw is connected with spindle motor, there is sliding block on lead screw, shaft is rotatably connected between sliding block, there is dedusting rod in shaft, the gear being meshed in shaft with rack gear, heater strip is provided in support rod, the blower storehouse with fan and the handle with control button and battery are provided on support rod, there is electromagnetic coil on top plate, it further include the posting and positioning seat being mounted on ammeter box, there is block on posting, iron block and card slot, there is locating slot on positioning seat, the present invention can conveniently dock fixing seat with watch window, The dust etc. of watch window is purged, arm is available during meter reading loosens, and effectively improves working efficiency.
Description
Technical field
The invention belongs to electric power data acquisition field more particularly to a kind of meter reading frame and application methods.
Background technique
With quickly propelling for national smart grid construction, the ammeter as smart grid element is just with high speed
Growth rate enters huge numbers of families.
The ammeter box of the ammeter box applied on present society, city is typically mounted in apartment corridor, and height is lower, but
It is the ammeter box in rural area due to consideration that the reasons such as safe antitheft, are typically mounted at higher position, it is general auxiliary for meter reading operation
It helps to climb with equipment such as stool, ladders and be operated, but stability is poor, causes very big prestige to worker safety's work
The side of body needs often frequently up and down and auxiliary conveying tool, to cause meter reading efficiency low simultaneously because heavy workload；
In addition rural area ammeter is typically mounted at open air, wind and weather, it is easy to cause observation window dust stratification or have frost, be not easy
Meter reading is observed, needs to carry out meter reading operation again after first removing dust or frost；
In meter reading operation, existing meter reading frame unreasonable structure, when staff's meter reading, needs to lift entire meter reading frame,
Arm of long duration can turn sour, and need to substitute if continuing meter reading operation operation or works on after rest a period of time, cause
Work load weight, low efficiency are felt exhausted.
Chinese patent authorization publication number CN201203635Y discloses a kind of Multifunctional meter number recorder, including insulating bar, absolutely
Edge bar top is equipped with support plate, and meter reading instrument, upper another lateral bend at the top of support plate, top are fixed on the side side wall of support plate
Edge is equipped with wiper, and the other side side wall of support plate is equipped with unlocking apparatus.Although this meter copying device is equipped with wiper,
Can only simple wiping dust or water droplet cause accurately see with ammeter box when wiping and due to the length of insulating bar
Window alignment is examined, and the dynamics wiped is little, can not be by spot wiped clean, while needing entirely to be looked into arm in operation
Meter apparatus lifts, and causes work latter half arm to ache, staff is unable to get rest.
Chinese patent authorization publication number CN202834666U discloses a kind of meter reading frame, comprising: lifts fixing seat, lifts solid
Reservation includes the placement space for placing meter-copy device；Support rod, one end of support rod are connect with fixing seat is lifted；Operation is single
Member, operating unit include press section and driving portion, and press section is flexibly connected with fixing seat is lifted, and driving portion is mounted on support rod
On, driving portion drives press section space staggered relatively to make pressing movement.This meter reading frame is dirtier or have ice in electricity meter box observation window mouth
Be not available when white, at the same there is also during entire meter reading staff need to lift entire meter reading frame, arm of long duration
Ache, can not work on.
Summary of the invention
The present invention is directed to background technique technical problems to be solved, provides a kind of meter reading frame and application method, can facilitate
Fixing seat is docked with watch window efficiently, the dust etc. of watch window is purged, arm during meter reading
It is available to loosen, effectively improve working efficiency.
The present invention solves technical solution used by its above problem:
A kind of meter reading frame, including fixing seat and the support rod connecting with fixing seat, the fixing seat includes horizontal pedestal
And top plate, two sidewalls are vertically set between pedestal and top plate, the pedestal, side wall and top plate constitute the sky for placing meter reading instrument
Between.
The Its lower side face is provided with locating rod, and the air-out chamber connecting with support rod is provided in the pedestal, described
The air outlet of air-out chamber is identical as meter reading instrument direction, that is, is directed toward the front side of fixing seat.
It is provided with fixture block on front side of the side wall, is respectively arranged on the side wall symmetrical for holding out against the hand of meter reading instrument
Nutting is symmetrically arranged with longitudinal strip installation cavity of lateral direction penetrating, wherein an installation cavity on the side wall
Rack gear is formed on medial surface, is provided between the outside of side wall, the pedestal and top plate longitudinally parallel with the installation cavity
Lead screw, the lower end of lead screw is connected with the spindle motor output end being fixed on the base.
Sliding is provided with sliding block on lead screw, and shaft is rotatably connected between sliding block, solid in shaft between the sidewalls
Surely there is a dedusting rod, the position opposite with rack gear is provided with gear in the shaft, and the wheel and rack is meshed, and wherein one
Be provided with upper limit switch and lower position switch on side wall, the trigger unit of the upper limit switch and lower position switch respectively with
Sliding block is mutually touched.
The support rod is located at the downside of pedestal, and the support rod is hollow structure, and heating is provided in support rod
Silk, the blower storehouse with ventilation hole is provided on the support rod of heater strip lower part, fan, the branch are provided in the blower storehouse
Strut lower end is provided with handle, is provided with control button on front side of the handle, handle inner is provided with battery.
The electromagnetic coil with armature is provided with above the top plate.
The meter reading frame further include be mounted on ammeter box with the matched posting of fixing seat and positioning seat.
The posting is in C-shaped configuration, and screw hole is provided on posting, is provided with gear on the lateral blend stop of posting
Block and iron block are provided with the card slot of perforation on longitudinal blend stop, the guiding groove of the taper of recess, the card are provided with below card slot
Slot matches with the fixture block, and the fixture block is moved upwards along guiding groove when being fastened in card slot, and top plate acts against on block, and
Iron block is overlapped with electromagnetic coil.
It is provided with half-round tubular locating slot on the positioning seat, is provided with screw hole on positioning seat.
The spindle motor, upper limit switch and lower position switch are mutually electrically connected after being electrically connected with control button with battery
It connects, the heater strip, fan and electromagnetic coil are connected on battery after connecting respectively with control button.
Preferably, the base upper surface is provided with non-slip mat, and the non-slip mat is constituted using rubber material.
Preferably, the guiding groove from bottom to top successively decrease by depth, and depth most shallowly locates the half for card slot depth.
Preferably, the support rod is retractable structure.
Meanwhile based on above meter reading frame, the present invention also provides the application methods of meter reading frame, include the following steps:
Step 1: with preceding preparation
Posting and positioning seat are separately fixed at electricity meter box observation window mouth corresponding position, i.e. posting is pacified by screw hole
Mounted in electricity meter box observation window mouth top and be set on observation window, positioning seat is mounted on electricity meter box observation window mouth by screw hole
Bottom middle position, and be respectively mounted in each watch window and be fixed with posting and positioning seat.
Step 2: meter reading frame prepares
The positive and negative rotation of spindle motor is controlled by control button, is adjusted slide position, is in sliding block at lower position switch,
Meter reading instrument is fastened in fixing seat, and is fixed meter reading instrument by hand nutting, adjustment support pole length makes fixing seat can be with
With ammeter box flush.
Step 3: fixing seat positioning
By fixing seat near electricity meter box observation window mouth, fixing seat position is adjusted, locating rod is made to be fastened on positioning seat
In locating slot, support rod is slowly lifted then to upper, is overlapped after the guidance that fixture block passes through guiding groove with card slot, when the top of fixing seat
Plate acts against on the block of posting, opens electromagnetic coil by control button, and electromagnetic coil mutually attracts with iron block, makes positioning seat
Fixture block be fastened in card slot, complete the positioning of fixing seat.
Step 4: observation window cleaning
If observation window has frost or dirtier, cause meter reading instrument can not ammeter reading in normal observation ammeter box, then pass through
Control button opens fan and heater strip, blows out hot wind thawing frost to observation window by air-out chamber or blows away dust, then controls
Spindle motor processed rotates forward, and drives the sliding block on lead screw to move upwards, in sliding block moves upwards, since wheel and rack is nibbled
It closes, so that shaft is moved upwards side rotation below in the drive of gear, and then drive the rotation of dedusting rod, by the water on watch window
Or dust is further removed, after slide block movement is to upper limit switch, spindle motor stops working, and is then turned off fan and heating
Silk, completes the cleaning of observation window, if watch window is dirtier, can allow dedusting rod between upper limit switch and lower position switch more to transport
Dynamic cleaning for several times, rests on dedusting rod at upper limit switch or lower position switch after completing cleaning.
Step 5: meter reading operation and the disengaging of meter reading frame
After the completion of above-mentioned steps 4, staff carries out meter reading operation, after the completion of meter reading operation, cutoff solenoid, and iron block
It is separated with electromagnetic coil, fixing seat is separated with posting, complete the disengaging of meter reading frame.
The invention has the following advantages:
1, the ammeter box meter reading operation that the support rod of telescopic adjustment is suitble to height different；
2, the cooperation of locating slot and locating rod quickly can be such that fixing seat is aligned with watch window, and meter reading instrument is avoided to shake；
3, it can play a supporting role after fixing seat is fixed with fixture block and card slot, loosen arm；
4, the fan in support arm and heater strip can blow out hot wind, melt frost or drying water droplet；
5, the dedusting rod to move up and down can remove the dust of watch window, be conducive to meter reading.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples；
Fig. 1 is the front view of the preferred embodiment of the present invention；
Fig. 2 is the side view of the preferred embodiment of the present invention；
Fig. 3 is the posting schematic diagram of the preferred embodiment of the present invention；
Fig. 4 is the positioning seat schematic diagram of the preferred embodiment of the present invention；
Fig. 5 is the posting and positioning seat scheme of installation of the preferred embodiment of the present invention；
In attached drawing:
100, fixing seat,
110, pedestal, 111, air-out chamber, 112, air outlet, 113, locating rod,
120, side wall, 121, installation cavity, 1211, rack gear,
122, top plate, 1221, spindle motor, 1222, lead screw, 1223, sliding block, 1224, shaft, 1225, gear, 1226,
Dedusting rod, 1227, electromagnetic coil,
123, fixture block, 124, hand nutting,
125, upper limit switch, 126, lower position switch,
200, support rod, 210, heater strip, 220, blower storehouse, 221, ventilation hole, 222, fan, 230, handle, 231, control
Button processed,
300, posting, 310, lateral blend stop, 311, block, 312, iron block, 320, longitudinal blend stop, 321, card slot, 3211,
Guiding groove, 322, screw hole,
400, positioning seat, 410, locating slot；
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Further, it is desirable that explanation, unless stated otherwise or is pointed out, otherwise the term that may relate in specification
The descriptions such as "front", "rear", "upper", "lower" are used only for distinguishing various components, element, step etc. in specification, rather than use
Logical relation or ordinal relation between expression various components, element, step etc..
The correlation word of " forward direction work " " reverse operation " of spindle motor 1221 is only for the convenience of description, does not represent
The carrying out practically direction of motor.
As illustrated in fig. 1 and 2, a kind of meter reading frame, including fixing seat 100 and the support rod being connect with fixing seat 100 200, Gu
Reservation 100 includes horizontal pedestal 110 and top plate 122, and two sidewalls 120 are vertically set between pedestal 110 and top plate 122, bottom
Seat 110, side wall 120 and top plate 122 constitute the space for placing meter reading instrument.
110 downside of pedestal is provided with locating rod 113.
The air-out chamber 111 connecting with support rod 200, the air outlet 112 of air-out chamber 111 and meter reading are provided in pedestal 110
Instrument direction is identical, that is, is directed toward the front side of fixing seat 100, is provided with fixture block 123 on front side of side wall 120, is respectively arranged on side wall 120
The symmetrical hand nutting 124 for being used to hold out against meter reading instrument is symmetrically arranged with longitudinal strip peace of lateral direction penetrating on side wall 120
It behave affectedly 121, forms rack gear 1211 on 121 medial surface of installation cavity wherein.
In the outside of side wall 120, it is provided between pedestal 110 and top plate 122 and the longitudinal parallel lead screw of installation cavity 121
1222, the lower end of lead screw 1222 is connected with 1221 output end of spindle motor being fixed on pedestal 110, slides on lead screw 1222
It is provided with sliding block 1223, shaft 1224 is rotatably connected between sliding block 1223, it is fixed in the shaft 1224 between side wall 120
There is a dedusting rod 1226, the position opposite with rack gear 1211 is provided with gear 1225, gear 1225 and rack gear 1211 in shaft 1224
It is meshed, is provided with upper limit switch 125 and lower position switch 126 in one side wall 120 wherein, upper limit switch 125 is under
The trigger unit of limit switch 126 is touched with 1223 phase of sliding block respectively.
Support rod 200 is located at the downside of pedestal 110, and the support rod 200 is hollow structure, sets in support rod 200
It is equipped with heater strip 210, the blower storehouse 220 with ventilation hole 221, blower storehouse are provided on the support rod 200 of 210 lower part of heater strip
Fan 222 is provided in 220,200 lower end of support rod is provided with handle 230, control button 231, hand are provided on front side of handle 230
Handle 230 is internally provided with battery.
The electromagnetic coil 1227 with armature is provided with above top plate 122.
As shown in Fig. 3,4 and 5, meter reading frame further include be mounted on ammeter box with the matched posting 300 of fixing seat 100
With positioning seat 400.
Posting 300 is in C-shaped configuration, and screw hole 322 is provided on posting 300, in the lateral blend stop of posting 300
It is provided with block 311 and iron block 312 on 310, the card slot 321 of perforation is provided on longitudinal blend stop 320, is set below card slot 321
It is equipped with the guiding groove 3211 of the taper of recess, card slot 321 matches with fixture block 123, and fixture block 123 is moved upwards along guiding groove 3211
When being fastened in card slot 321, top plate 122 is acted against on block 311, and iron block 312 is overlapped with electromagnetic coil 1227, positioning seat
It is provided with half-round tubular locating slot 410 on 400, screw hole 322 is provided on positioning seat 400.
Spindle motor 1221, upper limit switch 125 and lower position switch 126 and control button 231 be electrically connected after with electricity
Pond is electrically connected, and heater strip 210, fan 222 and electromagnetic coil 1227 are connected to battery after connecting respectively with control button 231
On.
Further, in order to increase the frictional force of meter reading instrument Yu pedestal 110,110 upper surface of pedestal is provided with non-slip mat, prevents
Skidding is constituted using rubber material.
Further, guiding groove 3211 from bottom to top successively decrease by depth, and depth most shallowly locates the half for 321 depth of card slot.
Further, the height of fixing seat 100 is adjusted for convenience, and support rod 200 is retractable structure.
Further, for a better understanding of the present invention, application method of the invention is additionally provided, is included the following steps:
Step 1: with preceding preparation
Posting 300 and positioning seat 400 are separately fixed at electricity meter box observation window mouth corresponding position, i.e. posting 300 is logical
It crosses screw hole 322 to be mounted on the top of electricity meter box observation window mouth and be set on observation window, positioning seat 400 passes through screw hole 322
It is mounted on the bottom middle position of electricity meter box observation window mouth, and is respectively mounted in each watch window and is fixed with posting 300 and determines
Position seat 400.
Step 2: meter reading frame prepares
The positive and negative rotation of spindle motor 1221 is controlled by control button 231, is adjusted 1223 position of sliding block, is made at sliding block 1223
At lower position switch 126, meter reading instrument is fastened in fixing seat 100, and is fixed meter reading instrument by hand nutting 124, is adjusted
Whole 200 length of support rod, allows fixing seat 100 and ammeter box flush.
Step 3: fixing seat 100 positions
By fixing seat 100 near electricity meter box observation window mouth, 100 position of fixing seat is adjusted, locating rod 113 is fastened on
In the locating slot 410 of positioning seat 400, support rod 200 is slowly lifted then to upper, fixture block 123 passes through the guidance of guiding groove 3211
It is overlapped afterwards with card slot 321, on the block 311 that the top plate 122 of fixing seat 100 acts against posting 300, passes through control button
231 open electromagnetic coil 1227, and electromagnetic coil 1227 attracts with 312 phase of iron block, and the fixture block 123 of positioning seat 400 is made to be fastened on card
In slot 321, the positioning of fixing seat 100 is completed.
Step 4: observation window cleaning
If observation window has frost or dirtier, cause meter reading instrument can not ammeter reading in normal observation ammeter box, then pass through
Control button 231 opens fan 222 and heater strip 210, blows out hot wind thawing frost to observation window by air-out chamber 111 or blows away
Dust then controls spindle motor 1221 and rotates forward, drives the sliding block 1223 on lead screw 1222 to move upwards, in sliding block 1223
In moving upwards, since gear 1225 is engaged with rack gear 1211, move upwards shaft 1224 below in the drive of gear 1225
Side rotation, so drive dedusting rod 1226 rotation, by watch window water or dust further remove, when sliding block 1223 transport
After moving upper limit switch 125, spindle motor 1221 stops working, and is then turned off fan 222 and heater strip 210, completes observation
The cleaning of window can allow dedusting rod 1226 between upper limit switch 125 and lower position switch 126 more to transport if watch window is dirtier
Dynamic cleaning for several times, rests on dedusting rod 1226 at upper limit switch 125 or lower position switch 126 after completing cleaning.
Step 5: meter reading operation and the disengaging of meter reading frame
After the completion of above-mentioned steps 4, staff carries out meter reading operation, after the completion of meter reading operation, cutoff solenoid 1227,
Iron block 312 is separated with electromagnetic coil 1227, and fixing seat 100 is separated with posting 300, completes the disengaging of meter reading frame.
In conclusion only presently preferred embodiments of the present invention, is not supposed to be a limitation to the present invention, by above-mentioned
Description, relevant staff completely can without departing from the scope of the technological thought of the present invention', carry out multiplicity change
More and modify.The technical scope of the present invention is not limited to the contents of the specification, all claimed ranges under this invention
The shape, construction, feature and the so-called equivalent changes and modifications of spirit should all include and scope of the presently claimed invention
It is interior.
Claims (5)
1. a kind of meter reading frame, including fixing seat (100) and the support rod (200) being connect with fixing seat (100),
It is characterized by:
The fixing seat (100) includes horizontal pedestal (110) and top plate (122), and two sidewalls (120) are vertically set on pedestal
(110) between top plate (122), the pedestal (110), side wall (120) and top plate (122) constitute the space for placing meter reading instrument,
Pedestal (110) downside is provided with locating rod (113),
The air-out chamber (111) connecting with support rod (200), the outlet air of the air-out chamber (111) are provided in the pedestal (110)
Mouth (112) is identical as meter reading instrument direction, that is, is directed toward the front side of fixing seat (100),
Fixture block (123) are provided on front side of the side wall (120),
The symmetrical hand nutting (124) for being used to hold out against meter reading instrument is respectively arranged on the side wall (120),
Longitudinal strip installation cavity (121) of lateral direction penetrating is symmetrically arranged on the side wall (120), wherein described in one
Rack gear (1211) are formed on installation cavity (121) medial surface,
It is provided between the outside of side wall (120), the pedestal (110) and top plate (122) longitudinal with the installation cavity (121)
Parallel lead screw (1222), the lower end of lead screw (1222) and spindle motor (1221) the output end phase being fixed on pedestal (110)
Even,
Sliding is provided with sliding block (1223) on lead screw (1222), and shaft (1224) are rotatably connected between sliding block (1223),
Be fixed with dedusting rod (1226) in shaft (1224) between side wall (120), on the shaft (1224) with rack gear (1211)
Opposite position is provided with gear (1225), and the gear (1225) is meshed with rack gear (1211),
Upper limit switch (125) and lower position switch (126), the upper limit switch are provided in one side wall (120) wherein
(125) it is mutually touched with sliding block (1223) respectively with the trigger unit of lower position switch (126),
The support rod (200) is located at the downside of pedestal (110), and the support rod (200) is hollow structure, in support rod
(200) heater strip (210) are provided in, band ventilation hole (221) is provided on the support rod (200) of heater strip (210) lower part
Blower storehouse (220), is provided with fan (222) in the blower storehouse (220),
Support rod (200) lower end is provided with handle (230), is provided with control button (231) on front side of the handle (230),
Handle (230) is internally provided with battery,
It is provided with the electromagnetic coil (1227) with armature above the top plate (122),
The meter reading frame further include be mounted on ammeter box with fixing seat (100) matched posting (300) and positioning seat
(400),
The posting (300) is in C-shaped configuration, is provided on posting (300) screw hole (322), the cross in posting (300)
It is provided with block (311) and iron block (312) on blend stop (310), the card slot of perforation is provided on longitudinal blend stop (320)
(321), the guiding groove (3211) of the taper of recess, the card slot (321) and the fixture block are provided with below card slot (321)
(123) match, the fixture block (123) moves upwards along guiding groove (3211) when being fastened in card slot (321), top plate (122)
It acts against on block (311), and iron block (312) is overlapped with electromagnetic coil (1227),
It is provided with half-round tubular locating slot (410) on the positioning seat (400), positioning seat is provided with screw hole on (400)
(322),
The spindle motor (1221), upper limit switch (125) and lower position switch (126) electrically connect with control button (231)
It is electrically connected after connecing with battery,
The heater strip (210), fan (222) and electromagnetic coil (1227) are connected to after connecting respectively with control button (231)
On battery.
2. meter reading frame as described in claim 1, it is characterised in that:
Pedestal (110) upper surface is provided with non-slip mat, and the non-slip mat is constituted using rubber material.
3. meter reading frame as described in claim 1, it is characterised in that:
The guiding groove (3211) from bottom to top successively decrease by depth, and depth most shallowly locates the half for card slot (321) depth.
4. meter reading frame as described in claim 1, it is characterised in that:
The support rod (200) is retractable structure.
5. the application method of meter reading frame as described in claim 1, includes the following steps:
Step 1: with preceding preparation
Posting (300) and positioning seat (400) are separately fixed at electricity meter box observation window mouth corresponding position, i.e. posting (300)
The top of electricity meter box observation window mouth is mounted on by screw hole (322) and is set on observation window, and positioning seat (400) passes through screw
Hole (322) is mounted on the bottom middle position of electricity meter box observation window mouth, and is respectively mounted in each watch window and is fixed with posting
(300) and positioning seat (400)；
Step 2: meter reading frame prepares
By the positive and negative rotation of control button (231) control spindle motor (1221), sliding block (1223) position is adjusted, sliding block is made
(1223) at lower position switch (126), meter reading instrument is fastened in fixing seat (100), and will by hand nutting (124)
Meter reading instrument is fixed, and is adjusted support rod (200) length, is made fixing seat (100) can be with ammeter box flush；
Step 3: fixing seat (100) positioning
By fixing seat (100) near electricity meter box observation window mouth, fixing seat (100) position is adjusted, sets locating rod (113) card
In the locating slot (410) of positioning seat (400), slowly lifted support rod (200) then to upper, fixture block (123) passes through guiding groove
(3211) it is overlapped after guidance with card slot (321), when the top plate (122) of fixing seat (100) acts against the block of posting (300)
(311) on, electromagnetic coil (1227) are opened by control button (231), electromagnetic coil (1227) mutually attracts with iron block (312),
It is fastened on the fixture block (123) of positioning seat (400) in card slot (321), completes the positioning of fixing seat (100)；
Step 4: observation window cleaning
If observation window has frost or dirtier, cause meter reading instrument can not ammeter reading in normal observation ammeter box, then pass through control
Button (231) opens fan (222) and heater strip (210), by air-out chamber (111) to observation window blow out hot wind thawing frost or
Dust is blown away, spindle motor (1221) is then controlled and rotates forward, the sliding block (1223) on lead screw (1222) is driven to move upwards,
In sliding block (1223) moves upwards, since gear (1225) is engaged with rack gear (1211), make shaft (1224) in gear
(1225) drive moves upwards side rotation below, and then drives the rotation of dedusting rod (1226), by watch window water or
Dust is further removed, and after sliding block (1223) moves to upper limit switch (125), spindle motor (1221) stops working, with
Fan (222) and heater strip (210) are closed afterwards, are completed the cleaning of observation window, if watch window is dirtier, can be allowed dedusting rod (1226)
Cleaning is done more physical exercises between upper limit switch (125) and lower position switch (126) for several times, makes dedusting rod (1226) after completing cleaning
It rests at upper limit switch (125) or lower position switch (126)；
Step 5: meter reading operation and the disengaging of meter reading frame
After the completion of above-mentioned steps 4, staff carries out meter reading operation, after the completion of meter reading operation, cutoff solenoid (1227), and iron
Block (312) is separated with electromagnetic coil (1227), and fixing seat (100) is separated with posting (300), completes the disengaging of meter reading frame.
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| CN106764344B true CN106764344B (en) | 2019-01-22 |
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| CN107255216A (en) * | 2017-06-20 | 2017-10-17 | 姜素娥 | A kind of special meter reading frame of electric power |
| CN110488087B (en) * | 2019-08-22 | 2021-11-09 | 国网山东省电力公司龙口市供电公司 | Handheld meter reader |
| CN111442156B (en) * | 2020-03-18 | 2022-04-08 | 深圳市小熊创新科技有限公司 | Interactive teaching device of portable computer |
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| CN202834666U (en) * | 2012-10-24 | 2013-03-27 | 国家电网公司 | Metering reading frame |
| CN103327299A (en) * | 2013-05-31 | 2013-09-25 | 国家电网公司 | Wireless multi-functional periscope type meter reading device |
| CN205510291U (en) * | 2016-03-25 | 2016-08-24 | 国网山东省电力公司莱芜供电公司 | Meter reading device |
| CN206449388U (en) * | 2017-02-14 | 2017-08-29 | 国网山东省电力公司威海市文登区供电公司 | A kind of meter reading frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090044355A1 (en) * | 2007-08-15 | 2009-02-19 | Jaime Orozco | Field service worker/meter reader dog defense stick and lid access tool |
| JP2012170636A (en) * | 2011-02-22 | 2012-09-10 | Tokyo Electric Power Co Inc:The | Device for meter reader |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202834666U (en) * | 2012-10-24 | 2013-03-27 | 国家电网公司 | Metering reading frame |
| CN103327299A (en) * | 2013-05-31 | 2013-09-25 | 国家电网公司 | Wireless multi-functional periscope type meter reading device |
| CN205510291U (en) * | 2016-03-25 | 2016-08-24 | 国网山东省电力公司莱芜供电公司 | Meter reading device |
| CN206449388U (en) * | 2017-02-14 | 2017-08-29 | 国网山东省电力公司威海市文登区供电公司 | A kind of meter reading frame |
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