CN106199109A - A kind of power electric meter case automatic-sealed line mouth - Google Patents
A kind of power electric meter case automatic-sealed line mouth Download PDFInfo
- Publication number
- CN106199109A CN106199109A CN201610805978.4A CN201610805978A CN106199109A CN 106199109 A CN106199109 A CN 106199109A CN 201610805978 A CN201610805978 A CN 201610805978A CN 106199109 A CN106199109 A CN 106199109A
- Authority
- CN
- China
- Prior art keywords
- trachea
- line mouth
- sealing plate
- connection
- sealed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
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- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
Abstract
nullThe open a kind of power electric meter case automatic-sealed line mouth of the present invention，Connect on described incoming line and have a sealing plate，The seal line mouth of at least one row connection corresponding with described cabinets cavity is included on described sealing plate，Respectively include two in described seal line mouth and be located at sliding recess concave on described sealing plate，Described sliding recess and the described corresponding connection of seal line mouth，A slider disc rotated in described sliding recess it is respectively equipped with in described sliding recess，Described slider disc is cylindrically and corresponding with described seal line mouth，Two annular seal spaces being located on described sealing plate are also included between sliding recess described in both sides，A sealing ring corresponding with described seal line mouth it is respectively equipped with in described annular seal space，Electric wire can be made to rotate on rotation dish，Thus prevent the damage that electric wire causes by the line mouth set by traditional ammeter box further，The problem that electric leakage occurs after preventing electric wire damage further，Thus prevent rainwater to be flowed in cabinets cavity from electric wire further.
Description
Technical field
The present invention relates to a kind of power electric meter case, be specifically related to a kind of power electric meter case automatic-sealed line mouth, particularly relate to
A kind of on rainy day the incoming line on ammeter box can be carried out self-sealing power electric meter case automatic-sealed line mouth.
Background technology
Also the development of power industry is further promoted along with living standard, wherein at electric power while improving constantly
In industry, ammeter box is one of power equipment essential to every household such that it is able to be arranged in ammeter box by electrodynamometer, from
And check the service condition of electric power, it is wherein all to say that ammeter box is arranged on open air mostly in the ammeter box used now,
Can conveniently check the service condition of electricity out of doors during checking, the ammeter box used now is the most all letter
Single body structure, although present ammeter box can solve the problem that the situation checking electricity consumption, but the ammeter box used now is also
There is following two problem, 1, be all to utilize instrument opening mostly ammeter box incoming line local after facilitate interting of electric wire,
Thus ammeter box is fixed on utility poles, it is flowed in casing from electric wire mouth when easily causing water in the case of rainy day
Intracavity, thus cause short circuit to electrodynamometer, further result in electrodynamometer damage and serious in the case of can be due to short circuit
Cause the generation of fire, thus affect to the electricity consumption of resident, 2, in the process that electric wire is punctured in ammeter box
In be all mostly the mode directly pulled, easily cause sharp line mouth during being in boring due to line mouth, thus
It is easy to scratch electric wire during pulling electric wire, leaky will occur in the course of time, thus cause to power worker
Certain danger.
It is therefore necessary to a kind of power electric meter case automatic-sealed line mouth of design, to solve above-mentioned technical problem.
Summary of the invention
The problem that it is an object of the invention to overcome prior art to exist, it is provided that a kind of power electric meter case automatic-sealed line
Mouthful, present configuration is simple, easy to use, it is possible to connect a sealing plate on incoming line, is provided with one close on described sealing plate
Envelope line mouth such that it is able to electric wire is inserted in cabinets cavity from seal line mouth, be provided with in described seal two corresponding
Sliding recess, in sliding recess, be provided with the slider disc of rotation such that it is able to prevent because of cutting edge of a knife or a sword pulling during electric wire
The damage that electric wire is caused by the line mouth of profit, thus avoid the generation of electrical leakage problems, thus it is further ensured that power worker's
Personal safety, and described in both sides, between sliding recess, it is being provided with annular seal space, in annular seal space, it is provided with sealing ring, it is thus possible to
Air pump is enough utilized to make sealing ring expand after sealing ring being inflated after producing compressed air such that it is able to by seal line mouth
Electric wire is clamped sealing such that it is able to prevents rainwater to be flowed in cabinets cavity from electric wire, thus prevents rainwater pair further
The damage that electrodynamometer in cabinets cavity causes, and fluid sealant mouth can be provided with described in both sides between annular seal space, thus
Under the influence of air pressure the fluid sealant in sealed rubber pipe can be discharged at fluid sealant mouth to individual such that it is able to be sealed in both sides
Between sealing ring, thus prevent rainwater to be flowed in cabinets cavity at line mouth further, be further ensured that the normal of ammeter
Work.
The present invention is realized by techniques below mode:
A kind of power electric meter case automatic-sealed line mouth, includes a casing, is provided with a cabinets cavity, described casing in described casing
On be additionally provided with incoming line and the end door of a connection corresponding with described cabinets cavity, described incoming line connects a sealing plate,
The seal line mouth of at least one row connection corresponding with described cabinets cavity is included on described sealing plate, each in described seal line mouth
Include two and be located at sliding recess concave on described sealing plate, described sliding recess and the described corresponding company of seal line mouth
Logical, be respectively equipped with a slider disc rotated in described sliding recess in described sliding recess, described slider disc cylindrically and
Corresponding with described seal line mouth, also include two sealings being located on described sealing plate described in both sides between sliding recess
Chamber, described annular seal space be circular setting and with the described corresponding connection of seal line mouth, be respectively equipped with in described annular seal space one with
The sealing ring that described seal line mouth is corresponding, also includes one and is located at the sealing in described sealing plate between annular seal space described in both sides
Sebific duct, is additionally provided with the fluid sealant mouth of a connection corresponding with described sealed rubber pipe, described fluid sealant between annular seal space described in both sides
Mouth is corresponding with described seal line mouth, is provided with fluid sealant, is additionally provided with an air pump in described sealing plate in described sealed rubber pipe, described
The first trachea of a connection corresponding with described air pump it is provided with, described sealed rubber pipe and with described sealing ring respectively in sealing plate
With the described first corresponding connection of trachea, it is possible to seal line mouth set on sealing plate during interspersed electric wire enters,
In seal line mouth, it is provided with sliding recess, in sliding recess, is provided with the slider disc of rotation such that it is able to make electric wire turn
Rotate on Moving plate, thus the damage preventing the line mouth set by traditional ammeter box from electric wire being caused further, prevent further
The problem that electric leakage occurs after electric wire damage, and it is being additionally provided with two annular seal spaces described in both sides between sliding recess, described close
Envelope intracavity is provided with sealing ring such that it is able to expand after utilizing air pump to be inflated sealing ring such that it is able to utilize expansion
Electric wire in seal line mouth is clamped sealing by sealing ring, thus prevents rainwater to be flowed into cabinets cavity from electric wire further
In, thus prevent damage electrodynamometer caused because of rainwater, it is further ensured that the normal electricity consumption of resident, and can be in both sides
Fluid sealant mouth it is provided with such that it is able to by the sealing in sealed rubber pipe under air pump produces the effect of air pressure between described annular seal space
Glue is extruded from fluid sealant mouth such that it is able to is filled into described in both sides between sealing ring, thus prevents rainwater from seal line further
Mouth is flowed in cabinets cavity, thus is further ensured that the normal work of electrodynamometer.
Further, in described sliding recess, it is respectively equipped with the pressure chamber, top of circle connection corresponding with described sliding recess,
Described top pressure intracavity is respectively equipped with a jacking sliding moving axis slided at described top pressure intracavity, and institute's jacking sliding moving axis is connected to
One top pressing board, described top pressing board is respectively equipped with a rolling bearing, includes one at described rolling bearing in described seal line mouth
The rubber rotating shaft of interior rotation, described slider disc correspondence is connected between the most adjacent two described top pressing boards set rubber rotating shaft
On, described air pump and the pressure corresponding connection in chamber of described top, it is possible to utilize air pump after producing compressed air, push rod intracavity to be filled
Gas such that it is able to make jacking sliding moving axis slide at top pressure intracavity under the influence of air pressure such that it is able to indirectly to utilize top pressing board
Rubber rotating shaft is carried out top pressure such that it is able to after slider disc carries out top pressure, utilize slider disc to be carried out by the electric wire in seal line mouth
Extruding, thus prevent from further making rainwater be flowed in cabinets cavity from gap because electric wire arbitrarily rocks.
Further, be respectively equipped with in described sealing plate one with corresponding the 5th trachea in pressure chamber, described top, the described 5th
Trachea is circular setting, respectively by one second trachea and the described 5th corresponding connection of trachea on pressure chamber, described top, described
5th trachea and the described first corresponding connection of trachea, it is possible to after utilizing air pump to be inflated the first trachea, it is thus possible to utilize
Pressure chamber, top is inflated by the 5th trachea, so that all of jacking sliding moving axis synchronization action such that it is able to sealing ring is carried out
Extruding.
Further, in described sealing plate, it is respectively equipped with sixth trachea corresponding with described annular seal space, the described 6th
Trachea is circular setting, is provided with an air cavity in described sealing ring, described sealing ring connects have one corresponding with described air cavity
4th trachea of connection, described 4th trachea and described 6th trachea and corresponding with described first trachea connect.Can profit
4th trachea and the 6th trachea are inflated after the first trachea inflation such that it is able to after air cavity is inflated, make sealing ring simultaneously
Expand such that it is able to utilize sealing ring to be extruded by the electric wire in seal line mouth, thus prevent rainwater from seal line further
The gap of mouth is flowed in cabinets cavity, prevents the damage that electrodynamometer is caused by rainwater further.
Further, in described sealing plate, it is additionally provided with the 3rd trachea of a connection corresponding with described sealed rubber pipe, described
3rd trachea and the described first corresponding connection of trachea, be provided with circle connection corresponding with described sealed rubber pipe in described sealing plate
Go out sebific duct, described in go out sebific duct and the described corresponding connection of fluid sealant mouth, it is possible to first trachea inflation after make the 3rd trachea fill
Gas such that it is able to the fluid sealant in sealed rubber pipe is flowed out from fluid sealant mouth, thus is filled into described in both sides between sealing ring, from
And prevent rainwater to be flowed in cabinets cavity from seal line mouth further, improve waterproof effect further.
Further, described casing top is additionally provided with a tank recess, is provided with a rotating shaft, described case in described tank recess
It is provided with a solar panel rotated in described rotating shaft in body groove, described solar panel is also associated with a top pressure
Cylinder, is provided with a barrel chamber in described top pressure tube, described into the barrel chamber is provided with the top pressure rod of a slip, the end pair of described top pressure rod
Should be connected in described tank recess, described into the barrel chamber is additionally provided with a spring suppressing described top pressure rod, on described top pressure tube
Being additionally provided with the air inlet hole of a connection corresponding with described barrel chamber, described air inlet is corresponding with described first trachea by trachea
Connection, is additionally provided with the accumulator of a connection corresponding with described solar panel, it is possible at casing top in described sealing plate
Tank recess is set such that it is able to utilize the gases at high pressure in top pressure tube by solar panel in the first trachea gas replenishment process
Shrink, and the elastic force pressure of spring can be utilized under the idle state of inflator pump to carry out solar panel propping up
Support such that it is able to utilize solar panel to produce electric power, save electric power further.
Further, described slider disc is respectively equipped with pressure chamber, is provided with fine sand in described pressure chamber, it is possible at jacking sliding
Moving axis utilizes slider disc to extrude electric wire during rubber rotating shaft carries out top pressure, it is possible to arrange in utilizing pressure chamber
Fine sand prevents electric wire from random shaking phenomenon occurring further after extruding electric wire, thus prevents arbitrarily rocking because of electric wire
And make rainwater be flowed in cabinets cavity from the gap of electric wire.
Further, also include one in described cabinets cavity and the humidity sensor on described sealing plate is set, described wet
Degree sensor connection corresponding with described air pump, it is possible to utilize humidity sensor that inflator pump is controlled, thus real further
Automatically turning on of existing inflator pump, thus improve the waterproof effect of casing.
Further, on described sealing plate, it is respectively equipped with the fixing groove of connection corresponding with described annular seal space, described fixing
Groove is located at described annular seal space both sides, and described sealing ring is corresponding with described fixing groove, it is possible to arrange and annular seal space on sealing plate
Corresponding fixing groove such that it is able to make sealing ring arrange in fixing groove, thus after preventing from further expanding because of sealing ring
The problem of the displacement caused.
Further, described fluid sealant is that vaseline is constituted, it is possible to utilize vaseline as fluid sealant such that it is able to utilize
Vaseline reaches waterproof purpose after being filled into described in both sides between sealing ring, also is able to utilize vaseline to avoid utilizing other simultaneously
The chemical reaction that electric wire is caused by colloid.
Compared with prior art, the invention has the beneficial effects as follows: a sealing plate can be connected on incoming line, described close
Shrouding is provided with a seal line mouth such that it is able to be inserted in cabinets cavity from seal line mouth by electric wire, in described seal
It is provided with two corresponding sliding recess, in sliding recess, is provided with the slider disc of rotation such that it is able to pull electric wire
During prevent the damage that electric wire caused because of sharp line mouth, thus avoid the generation of electrical leakage problems, be further ensured that
The personal safety of power worker, and described in both sides, between sliding recess, it is being provided with annular seal space, it is provided with close in annular seal space
Seal such that it is able to utilize air pump to make sealing ring expand after sealing ring being inflated after producing compressed air such that it is able to will
Electric wire in seal line mouth is clamped sealing such that it is able to prevents rainwater to be flowed in cabinets cavity from electric wire, thus enters one
Step prevents the damage that the electrodynamometer in cabinets cavity causes by rainwater, and can be provided with between annular seal space described in both sides close
Sealing mouth, it is thus possible to discharge the fluid sealant in sealed rubber pipe at fluid sealant mouth under the influence of air pressure to individual such that it is able to
It is sealed between the sealing ring of both sides, thus prevents rainwater to be flowed in cabinets cavity at line mouth further, improve seal line
The sealing effectiveness of mouth, is further ensured that the normal work of ammeter, and also is able to utilize solar panel to be powered, from
And reduce the usage amount to the electric power resource on electrical network further, save electric power resource further.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is embodiment of the present invention power electric meter case automatic-sealed line mouth overall structure schematic diagram.
Fig. 2 is embodiment of the present invention power electric meter case automatic-sealed line mouth overall structure side view.
Fig. 3 is embodiment of the present invention seal line mouth overall structure schematic diagram.
Fig. 4 is embodiment of the present invention slider disc overall structure schematic diagram.
Fig. 5 is embodiment of the present invention solar panel overall structure schematic diagram.
In figure: 1 casing, 2 cabinets cavities, 3 incoming lines, 4 sealing plates, 5 seal line mouths, 6 sliding recess, 7 slider disc, 8 top
Pressure chamber, 9 annular seal spaces, 10 sealing rings, 11 first tracheas, 12 second tracheas, 13 sealed rubber pipes, 14 fluid sealant mouths, 15 the 3rd tracheas,
16 fluid sealants, 17 the 4th tracheas, 18 solar panels, 19 humidity sensors, 20 the 5th tracheas, 21 jacking sliding moving axis, 22 tops
Pressing plate, 23 sliding bearings, 24 rubber rotating shafts, 25 end door, 26 fix groove, 27 the 6th tracheas, 28 air pumps, 29 accumulator, 30 casings
Groove, 31 springs, 32 rotating shafts, 33 top pressure rods, 34 top pressure tubes, 35 barrel chamber, 36 air inlets, 37 air cavitys, 38 go out sebific duct, 39 pressure
Chamber.
Detailed description of the invention
As shown in Figures 1 to 5, a kind of power electric meter case automatic-sealed line mouth, include a casing 1, set in described casing 1
Have a cabinets cavity 2, described casing 1 is additionally provided with one with the incoming line 3 of the described corresponding connection of cabinets cavity 2 and end door 25,
Connect on described incoming line 3 and have a sealing plate 4, described sealing plate 4 includes at least one row corresponding with described cabinets cavity 2
The seal line mouth 5 of connection, respectively includes two and is located at sliding recess concave on described sealing plate 4 in described seal line mouth 5
6, described sliding recess 6 and the described corresponding connection of seal line mouth 5, it is respectively equipped with one in described sliding recess 6 in described slip
The slider disc 7 rotated in groove 6, described slider disc 7 cylindrically and corresponding with described seal line mouth 5, is slided described in both sides
Also include two annular seal spaces 9 being located on described sealing plate 4 between groove 6, described annular seal space 9 in circular setting and with institute
State the corresponding connection of seal line mouth 5, in described annular seal space 9, be respectively equipped with a sealing ring 10 corresponding with described seal line mouth 5,
Also include a sealed rubber pipe 13 being located in described sealing plate 4 described in both sides between annular seal space 9, annular seal space 9 described in both sides it
Between be additionally provided with the fluid sealant mouth 14 of one and the described corresponding connection of sealed rubber pipe 13, described fluid sealant mouth 14 and described seal line mouth
5 is corresponding, is provided with fluid sealant 16 in described sealed rubber pipe 13, is additionally provided with an air pump 28, described sealing plate 4 in described sealing plate 4
Inside be provided with first trachea 11 of one and the described corresponding connection of air pump 28, described sealed rubber pipe 13 and with described sealing ring 10 points
Not with the described first corresponding connection of trachea 11.
Connecting in line mouth 3 set on casing 1 has a sealing plate 4, described sealing plate 4 to be provided with at least one row's seal line
Mouthfuls 5, it is possible to according to design need seal line mouth 5 is arranged to two rows, it is possible to can be by electric wire from close during threading
Envelope line mouth 5 inserts, and includes two sliding recess 6 in seal line mouth 5, the described concave setting of sliding recess 6, and in annulus
Shape is located on sealing plate 4, described seal line mouth 5 and the described corresponding connection of sliding recess 6, arranges in described sliding recess 6
Having the slider disc 7 of rotation, described slider disc 7 can rotate and in circular setting in described sliding recess 6, described slider disc
7 is corresponding with described seal line mouth 5 such that it is able to utilizes slider disc 7 to rotate in sliding recess 6 in threading process, thus
Electric wire is supported, thus prevents because traditional threading mode causes the abrasion of electric wire, thus after preventing further because of abrasion
Electric wire there is the phenomenon of electric leakage, and between sliding recess described in both sides 6, also include two annular seal spaces 9, institute's annular seal space 9
Be located on described sealing plate 4, described annular seal space 9 in circular setting, and with the described corresponding connection of seal line mouth 5, described close
Being respectively equipped with a sealing ring 10 in envelope line mouth 5, described sealing ring 10 is corresponding with described seal line mouth 5, is sealing described in both sides
Also including a sealed rubber pipe 13 between chamber 9, described sealed rubber pipe 13 is located in described sealing plate 4, and described sealing plate 4 also sets
There are the fluid sealant mouth 14 of a circle and the described corresponding connection of sealed rubber pipe 13, described fluid sealant mouth 14 and described seal line mouth 5 phase
Corresponding connection, is provided with air pump 28 such that it is able to utilize air pump 28 to produce compressed air in described sealing plate 4 such that it is able to will
Compressed air is transported in sealing ring 10 by the first trachea 11 such that it is able to make sealing ring 10 expand such that it is able to will seal
Electric wire in line mouth 5 is clamped sealing, thus prevents rainwater to be flowed in cabinets cavity 2 from seal line mouth 5, and can make
Compressed air is simultaneously in sealed rubber pipe 13, so that the fluid sealant 16 in sealed rubber pipe 13 is expressed to described in both sides seal
Between circle 10, thus prevent rainwater to be flowed in cabinets cavity 2 further, prevent the damage that electrodynamometer is caused by rainwater, thus
Improve the sealing effectiveness to rainwater.
As shown in figures 1 and 3, a circle and the described corresponding connection of sliding recess 6 it are respectively equipped with in described sliding recess 6
Pressure chamber 8, top, is respectively equipped with a jacking sliding moving axis 21 slided in pressure chamber 8, described top, institute's jacking sliding moving axis in pressure chamber 8, described top
It is connected to a top pressing board 22 on 21, described top pressing board 22 is respectively equipped with a rolling bearing 23, bag in described seal line mouth 5
Including a rubber rotating shaft 24 rotated in described rolling bearing 23, described slider disc 7 correspondence is connected to described in the most adjacent two
In rubber rotating shaft 24 set between top pressing board 22, described air pump 28 and the pressure corresponding connection in chamber 8 of described top, at sliding recess 6
Inside being respectively equipped with a pressure chamber, circle top 8, be respectively equipped with the jacking sliding moving axis 21 of a slip in pressure chamber 8, described top, described jacking sliding moves
Axle 21 can slide in pressure chamber 8, described top, described jacking sliding moving axis 21 is connected to a top pressing board 22, in described top pressure
It is respectively equipped with a rolling bearing 23 on plate 22, in described seal line mouth 5, is additionally provided with a rubber rotating shaft 24, described rubber rotating shaft 24
In circular setting, and rotate in described rolling bearing 23, rubber set between the most adjacent described two described top pressing boards 22
One section of slider disc 7 it is connected to such that it is able to utilize air pump 28 to produce jacking sliding moving axis after compressed gas in glue rotating shaft 24
21 press under top is pressed in chamber 8 such that it is able to the slider disc 7 in rubber rotating shaft 24 be pressed on electric wire, thus limit further
Arbitrarily rocking of electric wire, owing to electric wire is easy to make rainwater be flowed into cabinets cavity 2 from the gap of electric wire during rocking
In, improve sealing effectiveness further, and the characteristic of rubber rotating shaft 21 material can be utilized, it is possible to make rubber rotating shaft 21 roll
Rotate in bearing 23 such that it is able to drive the slip of electric wire.
As shown in figures 1 and 3, fiveth trachea corresponding with pressure chamber 8, described top it is respectively equipped with in described sealing plate 4
20, described 5th trachea 20 is in circular setting, respectively by one second trachea 12 and described 5th trachea on pressure chamber, described top 8
20 corresponding connections, described 5th trachea 20 and the described first corresponding connection of trachea 11, it is possible to utilize the first trachea 11 to press
Contracting air is transported in the 5th trachea 20, and the 5th trachea 20 is in circular setting such that it is able to utilizes and arranges on pressure chamber 8, top
The second trachea 12 compressed air is respectively delivered to top pressure chamber 8 in such that it is able to realize the synchronization action of jacking sliding moving axis 21.
As shown in figures 1 and 3, sixth trachea corresponding with described annular seal space 9 it is respectively equipped with in described sealing plate 4
27, described 6th trachea 27, in circular setting, is provided with an air cavity 35 in described sealing ring 10, described sealing ring 10 connects to be had
One with the 4th trachea 17 of the described corresponding connection of air cavity 35, described 4th trachea 17 and described 6th trachea 27 and with described
The first corresponding connection of trachea 11, is provided with sixth trachea 27 corresponding with described annular seal space 9, institute in described sealing plate 4
Stating the 6th trachea 27 in circular setting, be provided with an air cavity 35 in described sealing ring 10, described sealing ring 10 connects one
The 4th trachea 17 with the described corresponding connection of air cavity 35 such that it is able to utilize the first trachea 11 by compressed air by the 4th gas
Pipe 17 is transported in the 6th trachea 27, and compressed air conveying is reached by the 4th trachea 17 that then recycling connects with the 6th trachea 27
In air cavity 35, so that sealing ring 10 expands, thus the sealing ring 10 of expansion is utilized to carry out electric wire compressing sealing.
As it is shown in figure 1, be additionally provided with the 3rd trachea of one and the described corresponding connection of sealed rubber pipe 13 in described sealing plate 4
15, described 3rd trachea 15 and the described first corresponding connection of trachea 11, it is provided with a circle and described fluid sealant in described sealing plate 4
The corresponding connection of pipe 13 go out sebific duct 38, described in go out sebific duct 38 and the described corresponding connection of fluid sealant mouth 14, it is possible to utilize first
Trachea 11 utilizes the 3rd trachea 15 to deliver compressed air in sealed rubber pipe 13 while producing compressed air such that it is able to profit
By compressed air, fluid sealant 16 is discharged from fluid sealant mouth 14 by going out sebific duct 38 such that it is able to be expressed to sealing ring described in both sides
Between 10 such that it is able to prevent rainwater from flowing between fluid sealant mouth 5 and the gap of electric wire further, improve further and seal effect
Really.
As it is shown in figure 5, described casing 1 top is additionally provided with a tank recess 30, in described tank recess 30, it is provided with a rotating shaft
32, it is provided with a solar panel 18 rotated in described rotating shaft 32, described solar panel in described tank recess 30
It is also associated with a top pressure tube 34 on 18, in described top pressure tube, is provided with a barrel chamber 35, in described barrel chamber 35, be provided with the top pressure of a slip
Gas bar 33, the end correspondence of described top pressure rod 33 is connected in described tank recess 30, is additionally provided with a bullet in described barrel chamber 35
Press the spring 31 of described top pressure rod 33, described top pressure tube 34 is additionally provided with the air inlet of one and the described corresponding connection of barrel chamber 35
Hole 36, described air inlet 36, by trachea and the described first corresponding connection of trachea 11, is additionally provided with one and institute in described sealing plate 4
State the accumulator 29 of the corresponding connection of solar panel 18, it is possible to will compression while the first trachea 11 produces compressed air
Air in barrel chamber 35, thus makes top pressure rod 33 slide in barrel chamber 35 in the effect of atmospheric pressure by trachea, thus enters one
Step pulls solar panel 18 to rotate in rotating shaft 32 such that it is able to realize shrinking solar panel 18, and can
In the case of the first trachea 11 not ventilation, it is possible to pressure rod will be pushed up under the effect of spring 31 set in utilizing top pressure tube 34
33 suppress such that it is able to realize top pressure rod 33 and slide in barrel chamber 35 such that it is able to are upspring by solar panel 18,
Thus utilize solar energy to produce electric energy, and be stored in accumulator, reduce the dependence to grid power further, save electricity
Energy.
As shown in Figure 4, described slider disc 7 is respectively equipped with pressure chamber 39, in described pressure chamber 39, is provided with fine sand, it is possible to
During 21 times pressures of jacking sliding moving axis, slider disc 7 is pressed on electric wire, it is possible in pressure chamber 39, fine sand is set, it is thus possible to
Enough utilize fine sand to be deformed after being pressed on electric wire, prevent arbitrarily rocking of electric wire further, thus avoid making because rocking
Become rainwater to be flowed into from the gap of electric wire in cabinets cavity 2, improve the stability of electric wire further.
As it is shown in figure 1, also include one in described cabinets cavity 2 to arrange the humidity sensor 19 on described sealing plate 4, institute
State humidity sensor 19 and the described corresponding connection of air pump 28, it is possible to utilize humidity sensor 19 to control the work of air pump 28,
It is thus possible to improve the water resistance of cabinets cavity 2 further.
As it is shown in figure 1, be respectively equipped with on described sealing plate 4 and the fixing groove 26 of the described corresponding connection of annular seal space 9, described
Fixing groove 26 is located at described annular seal space 8 both sides, and described sealing ring 10 is corresponding with described fixing groove 26, it is possible on sealing plate 4
Fixing groove 26 is set such that it is able to makes sealing ring 10 be connected in fixing groove 26, prevents sealing ring 10 from producing after expanding further
Displacement, it is ensured that to the stability of sealing ring 10.
Described fluid sealant 16 is constituted for vaseline, it is possible to utilize vaseline to constitute fluid sealant 16 such that it is able to utilize all scholars
While woods plays sealing effectiveness after being filled into described in both sides between sealing ring 10, it is also possible to prevent traditional glue from electric wire being occurred
The damage that electric wire is caused by chemical reaction.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this
Bright make any pro forma restriction, any art has usually intellectual, if without departing from the carried skill of the present invention
In the range of art feature, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and
Without departing from the technical characteristic content of the present invention, all still fall within the range of the technology of the present invention feature.
Claims (10)
1. a power electric meter case automatic-sealed line mouth, includes a casing, is provided with a cabinets cavity, described case in described casing
Incoming line and the end door of a connection corresponding with described cabinets cavity it is additionally provided with on body, it is characterised in that: connect on described incoming line
It is connected to a sealing plate, on described sealing plate, includes the seal line mouth of at least one row connection corresponding with described cabinets cavity, institute
Respectively including two in stating seal line mouth and be located at sliding recess concave on described sealing plate, described sliding recess is close with described
The envelope corresponding connection of line mouth, is respectively equipped with a slider disc rotated in described sliding recess, described cunning in described sliding recess
Moving plate cylindrically and corresponding with described seal line mouth, also includes two and is located at described close between sliding recess described in both sides
Annular seal space on shrouding, described annular seal space be circular setting and with the described corresponding connection of seal line mouth, in described annular seal space
Be respectively equipped with a sealing ring corresponding with described seal line mouth, also include between annular seal space described in both sides one be located at described close
Sealed rubber pipe in shrouding, is additionally provided with the fluid sealant of a connection corresponding with described sealed rubber pipe between annular seal space described in both sides
Mouthful, described fluid sealant mouth is corresponding with described seal line mouth, is provided with fluid sealant, also sets in described sealing plate in described sealed rubber pipe
Have an air pump, in described sealing plate, be provided with the first trachea of a connection corresponding with described air pump, described sealed rubber pipe and with
Described sealing ring respectively with the described first corresponding connection of trachea.
A kind of power electric meter case automatic-sealed line mouth, it is characterised in that: divide in described sliding recess
Not being provided with the pressure chamber, top of circle connection corresponding with described sliding recess, described top pressure intracavity is respectively equipped with one in pressure chamber, described top
The jacking sliding moving axis of interior slip, institute's jacking sliding moving axis is connected to a top pressing board, described top pressing board is respectively equipped with a rolling
Dynamic bearing, includes a rubber rotating shaft rotated in described rolling bearing in described seal line mouth, described slider disc correspondence is even
It is connected between the most adjacent two described top pressing boards in set rubber rotating shaft, described air pump and the pressure corresponding connection in chamber of described top.
A kind of power electric meter case automatic-sealed line mouth the most according to claim 1 or claim 2, it is characterised in that: in described sealing plate
Being respectively equipped with fiveth trachea corresponding with pressure chamber, described top, described 5th trachea is circular setting, on pressure chamber, described top
Respectively by one second trachea and the described 5th corresponding connection of trachea, described 5th trachea and the described first corresponding company of trachea
Logical.
A kind of power electric meter case automatic-sealed line mouth, it is characterised in that: in described sealing plate respectively
Being provided with sixth trachea corresponding with described annular seal space, described 6th trachea is circular setting, is provided with in described sealing ring
One air cavity, described sealing ring connects and has the 4th trachea of a connection corresponding with described air cavity, and described 4th trachea is with described
6th trachea and with the described first corresponding connection of trachea.
A kind of power electric meter case automatic-sealed line mouth, it is characterised in that: also set in described sealing plate
There are the 3rd trachea of a connection corresponding with described sealed rubber pipe, described 3rd trachea and the described first corresponding connection of trachea,
Be provided with circle connection corresponding with described sealed rubber pipe in described sealing plate goes out sebific duct, described in go out sebific duct and described fluid sealant mouth
Corresponding connection.
A kind of power electric meter case automatic-sealed line mouth, it is characterised in that: described casing top also sets
There is a tank recess, in described tank recess, be provided with a rotating shaft, in described tank recess, be provided with a rotation in described rotating shaft
Solar panel, described solar panel is also associated with a top pressure tube, is provided with a barrel chamber, described cylinder in described top pressure tube
Intracavity is provided with the top pressure rod of a slip, and the end correspondence of described top pressure rod is connected in described tank recess, described barrel chamber
Inside it is additionally provided with a spring suppressing described top pressure rod, described top pressure tube is additionally provided with entering of a connection corresponding with described barrel chamber
Pore hole, described air inlet passes through trachea and the described first corresponding connection of trachea, is additionally provided with one with described in described sealing plate
The accumulator of the corresponding connection of solar panel.
A kind of power electric meter case automatic-sealed line mouth, it is characterised in that: in described slider disc respectively
It is provided with pressure chamber, in described pressure chamber, is provided with fine sand.
A kind of power electric meter case automatic-sealed line mouth, it is characterised in that: in described cabinets cavity also
Include one and the humidity sensor on described sealing plate is set, the connection corresponding with described air pump of described humidity sensor.
A kind of power electric meter case automatic-sealed line mouth, it is characterised in that: on described sealing plate respectively
Being provided with the fixing groove of connection corresponding with described annular seal space, described fixing groove is located at described annular seal space both sides, described sealing ring with
Described fixing groove is corresponding.
A kind of power electric meter case automatic-sealed line mouth, it is characterised in that: described fluid sealant is all
Intellectual circle is constituted.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610805978.4A CN106199109B (en) | 2016-09-06 | 2016-09-06 | A kind of power electric meter case automatic-sealed line mouth |
| CN201810930848.2A CN108802456A (en) | 2016-09-06 | 2016-09-06 | A kind of electric power electricity box for capableing of automatic-sealed line mouth |
| CN201810931391.7A CN108802457B (en) | 2016-09-06 | 2016-09-06 | Electric meter box with intelligent automatic wire sealing port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610805978.4A CN106199109B (en) | 2016-09-06 | 2016-09-06 | A kind of power electric meter case automatic-sealed line mouth |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810931391.7A Division CN108802457B (en) | 2016-09-06 | 2016-09-06 | Electric meter box with intelligent automatic wire sealing port |
| CN201810930848.2A Division CN108802456A (en) | 2016-09-06 | 2016-09-06 | A kind of electric power electricity box for capableing of automatic-sealed line mouth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106199109A true CN106199109A (en) | 2016-12-07 |
| CN106199109B CN106199109B (en) | 2019-01-15 |
Family
ID=58066474
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810930848.2A Withdrawn CN108802456A (en) | 2016-09-06 | 2016-09-06 | A kind of electric power electricity box for capableing of automatic-sealed line mouth |
| CN201810931391.7A Expired - Fee Related CN108802457B (en) | 2016-09-06 | 2016-09-06 | Electric meter box with intelligent automatic wire sealing port |
| CN201610805978.4A Active CN106199109B (en) | 2016-09-06 | 2016-09-06 | A kind of power electric meter case automatic-sealed line mouth |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810930848.2A Withdrawn CN108802456A (en) | 2016-09-06 | 2016-09-06 | A kind of electric power electricity box for capableing of automatic-sealed line mouth |
| CN201810931391.7A Expired - Fee Related CN108802457B (en) | 2016-09-06 | 2016-09-06 | Electric meter box with intelligent automatic wire sealing port |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108802456A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683430A (en) * | 2019-08-15 | 2020-01-14 | 国网浙江省电力有限公司湖州供电公司 | Marine cable telescopic charging device of ubiquitous internet of things |
| CN115614554A (en) * | 2022-11-22 | 2023-01-17 | 成都市市政工程设计研究院有限公司 | Waterproof structure casing structure with flexible dynamic sealing assembly on neutral surface |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242752B (en) * | 2019-06-15 | 2020-05-08 | 信丰县包钢新利稀土有限责任公司 | Airtight component and sealing method of neodymium iron boron storage container |
| CN116500325B (en) * | 2023-06-28 | 2023-09-26 | 哈尔滨汇鑫仪器仪表有限责任公司 | Intelligent electric energy meter of narrowband internet of things |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108802457B (en) | 2020-09-04 |
| CN106199109B (en) | 2019-01-15 |
| CN108802457A (en) | 2018-11-13 |
| CN108802456A (en) | 2018-11-13 |
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Effective date of registration: 20181129 Address after: 362000 Xinya 229, Yubancun, Dongyuan Town, Taiwanese Investment District, Quanzhou City, Fujian Province Applicant after: Huang Meifen Address before: 266600 office 416, Zhengyang Middle Road, Chengyang District, Qingdao, Shandong, 416 Applicant before: QINGDAO ZHIXIANG PATENT TECHNOLOGY DEVELOPMENT CO., LTD. |
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Effective date of registration: 20191011 Address after: 221000 Huli Industrial Park, Dawu sub district office, Jiawang District, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Yongjia Hydraulic Equipment Co., Ltd. Address before: 362000 Xinya 229, Yubancun, Dongyuan Town, Taiwanese Investment District, Quanzhou City, Fujian Province Patentee before: Huang Mei Fen |
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