CN105252507B - Substation electric energy meter dress changes tool box special - Google Patents
Substation electric energy meter dress changes tool box special Download PDFInfo
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- CN105252507B CN105252507B CN201510738109.XA CN201510738109A CN105252507B CN 105252507 B CN105252507 B CN 105252507B CN 201510738109 A CN201510738109 A CN 201510738109A CN 105252507 B CN105252507 B CN 105252507B
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- 238000012795 verification Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 abstract description 8
- 238000013316 zoning Methods 0.000 abstract description 4
- 230000001788 irregular Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000004323 axial length Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
Substation electric energy meter dress changes tool box special, and including lower box, upper box and connecting box, connecting box is fixed on below lower box, and during carrying and using, upper box is coordinated with lower box and connecting box respectively.Setting hook on the U-shaped thick stick of connect setting on lower box, fagging is arranged on connecting box, it is installed in table cabinet cabinet door using with hook, by fagging, casing is propped up, this dedicated box is made to be placed in horizontal plane by adjusting U-shaped thick stick two-arm relative to the distance of lower box, smoothly it is hung in table cabinet cabinet door, it is located at the height distance near operator, it is again by specific purpose tool simultaneously, verification utensil and electric energy meter classified zoning are placed, it is easy to use of taking, change installation electric energy meter for operator to provide convenience using instrument, the replacing installment work efficiency of electric energy meter is made to improve, avoid the potential safety hazard taking irregular operation to cause at present for a period of time is convenient.
Description
Technical field
The present invention relates to transformer station install replacement operation auxiliary implement technical field, specifically transformer station install or
Person needs the tool box special using during changing electric energy meter.
Background technology
At present transformer station changes and installs in electric energy table handling, using to workbox or tool kit only there is storing name
Tool effect and specificity is inconspicuous, instrument place in disorder.
Because the position of electric energy meter installation replacement operation is higher, install in Renewal process in electric energy meter, taking of instrument makes
With inconvenient, badly influence and the operating speed more changing jobs is installed, constrain service quality.Due to transformer station's electric energy
The inner space that case installed by table is narrow and small, changes many and difference in size is larger using the instrument arriving when installing electric energy meter, so will
It is easy to drop inside cabinet case when instrument is positioned in table cabinet, not only inconvenient but also easily cause potential safety hazard.
In addition it is also necessary to verify to electric energy meter after electric energy meter replacing is installed, position after being installed due to electric energy meter
Higher, when being verified with powermeter verification instrumeter, the wire clamp of connection is highly susceptible to the tenesmus effect of connecting line and comes off, no
Verifying work only can not be made to be smoothed out, also can cause potential safety hazard.Additionally, in the replacing installation process of electric energy meter,
Disconnected the end of a thread is with rubbish such as the insulated hulls peeling it is impossible to enough be collected in time.Generally installation personnel can be installed changing
After finishing, the rubbish of drop is simply collected, if task is heavy or the installation exercise time is compact, most feelings
Will not be collected under condition.Not having good specific purpose tool to collect in time so producing rubbish for operation at present, on the one hand making
The working performance becoming to be collected separately operation rubbish is low, on the other hand may exist and rubbish is refused to collect, not only pollute ring
Border and cause waste.
Content of the invention
Install in Renewal process to solve current substation electric energy meter, the inconvenience taken using instrument to work efficiency and
The impact of safety, it is an object of the invention to provide a kind of substation electric energy meter dress changes tool box special, it can make installation
Easy to use, the work efficiency of raising installation replacing electric energy meter of taking of instrument during replacement operation.
The present invention solves its technical problem and is adopted the technical scheme that：
A kind of substation electric energy meter dress changes tool box special, including lower box, upper box and connecting box.
The upper end open of described lower box and about the setting of its inner chamber to the plate extending by the inner chamber of described lower box
It is divided into verification utensil groove room and specific purpose tool groove room.Described plate coordinates knot with the left and right wall body of described lower box for wire casing
Structure, so that described plate can move back and forth up and down.On the diapire of described lower box, the described plate of correspondence arranges bar shaped
Groove enables the lower end of described plate to pass from the diapire of lower box.
In verification utensil groove room and the specific purpose tool groove indoor profile according to concrete apparatus, profiling draw-in groove is set.
Connect L-type bar respectively and make the relatively described lower box of described L-type bar outside the left and right wall body of described lower box
Left and right wall body can rotate in vertical.The free end of described L-type bar is passed through swivel nut respectively and is connected with the two ends screw thread of U-shaped thick stick
Connect.Stud is set in the middle part of the left and right of described U-shaped thick stick is to cross bar, and is nested with hook in the left and right sides of stud.Described hook sets
It is equipped with U-shaped hook groove and the setting of the bottom inside hook and slot boss.
It is threaded hole in the external end face of the rear wall of described lower box and make the axis of screwed hole and the rear wall body of lower box
In 45 degree of angles, screwed hole port is upward.So the L-type connecting as one bar, swivel nut and U-shaped thick stick are being rotated back to and water
When plane is in 45 degree of angles, the stud on described U-shaped thick stick is just corresponding with screwed hole, and now rotation stud makes stud be threaded into
U-shaped thick stick and lower box are just connected as fixed structure by the hole.Now, just hook can be hooked in table cabinet cabinet door upper end, hook
On hook and slot table cabinet cabinet door is stuck in inside it, the boss of hook and slot bottom withstands on the internal face of table cabinet cabinet door.
Described connecting box is fixed on the bottom of described lower box.On the diapire of described connecting box, in left and right sides setting
Connect slot, strip-type hole is set in middle part.Fagging is set in described connecting box and bar is arranged on the rear wall of described connecting box
Shape notch passes for described fagging.Adopt front rearwardly extending line rail between the diapire upper surface of described fagging and described connecting box to join
Close.In the inner setting draw back plate of described fagging, described draw back plate is passed downwards by the strip-type hole on described connecting box diapire.Logical
To pushing or pull on described draw back plate before and after crossing, make the anterior-posterior horizontal sliding in horizontal plane of described fagging.Upper in described fagging
End face setting before and after be separated by the first slot, the second slot, described in described fagging outwards completely out connecting box first insert
Groove and described plate corresponding matching, described in when described fagging inwardly retracts connecting box completely, the second slot is corresponding with described plate
Cooperation.When described fagging is inwardly retracted connecting box completely, it is preferably ensured that the relatively described connecting box in the outer end of described fagging to
There is outward certain extension, at least will guarantee that the outer end of described fagging will not be placed in the inner chamber of connecting box, be i.e. fagging at least to be made
Outer end is in the wall body of connecting box.
After being hooked on hook in table cabinet cabinet door, described draw back plate is promoted so that fagging is stretched out by connecting box, outside fagging
Lower box can outwards be elapsed when being contacted with table cabinet cabinet door by end, so that the upper and lower end face of lower box is located in horizontal plane, now
Being pressed downward described plate, so that the lower end of plate is installed in the first described slot, thus completing the horizontal location of lower box.This
Lower box has just been arranged on upper end and the horizontal positioned of table cabinet cabinet door by sample.
The clamp extending downwardly in left and right sides setting in the lower surface of described upper box, corresponding described clamp is under described
The upper surface setting locating slot of wall body about casing.By joining of clamp on upper box and the corresponding locating slot of lower box upper end
Close, define lower box and upper box in the degree of freedom in front and back and on left and right directions.
Insert rail in the upper surface of described upper box with left and right sides setting with the described connection connecting slot cooperation.Described
It is threaded hole and described stud cooperation in the middle part of the upper surface of upper box, described U-shaped thick stick is being rotated just going up to upper box
Side and when being in vertical, stud is just corresponding with the screwed hole of upper box upper surface, and now rotating two swivel nuts makes U-shaped thick stick move down
Certain distance, just by screwing up stud in screw thread in the hole, and lower box can be connected as one with upper box.Upper box sets
Put multiple electric energy meter storehouses.
In the inwall left end setting checkout line adjusting rod of described verification utensil groove room, described checkout line adjusting rod is by many cascades
Bar is hinged composition；One end that described checkout line adjusting rod is coordinated with described verification utensil groove room can be in vertical inward turning
Turn；Constitute in the connecting rods at different levels of described checkout line adjusting rod, rear stage connecting rod can only rotate 180 degree relative to its previous stage connecting rod.
Fix bar is set in the free end of described checkout line adjusting rod, axial arranged multiple string holes are arranged on described fix bar；Institute
The upper end stating string holes is circular port, and lower end is in the trapezoidal hole gradually drawing in downwards.
On the wall body of described lower box, the right-hand member setting square groove of correspondence described verification utensil groove room, described square
The built-in dustbin of groove；Described dustbin upper port with described verification utensil groove room upper port concordant, described dustbin
Pull direction is fore-and-aft direction.As designing further, in the front end setting front end-plate of the box body of described dustbin, before described
End plate top arranges arc-shaped slot；On described lower box, the width of square groove is consistent with the box body width of described dustbin, described
The box body that square groove height is more than described dustbin is highly highly consistent with described front end-plate；Under the box body of described dustbin
Triangular shape gap is set between end and described front end-plate bottom；In the diapire front edge of described lower box, correspondence is described square
Groove location arranges upwardly extending card article；The vertical height of described card article and be respectively less than described triangular shape gap to width in front and back
Vertical height and in front and back to width.
It is T-shaped rail that rail is inserted in described connection, and accordingly, described connection slot is T-slot.
Being respectively provided with left and right in the described upper surface connecting slotting rail to the semi-circular recesses extending and makes connection insert rail upper half
The central axis of circular groove is in same vertical with the upper surface upper screwed hole central axis of described upper box, preferably makes institute
The internal diameter stating semi-circular recesses is consistent with the external diameter of described U-shaped thick stick 43.
On described upper box, the electric energy meter storehouse of setting is distributed in left and right, first three face of described upper box, and corresponding pulls open
Direction is left and right to, Qian Houxiang.
The invention has the beneficial effects as follows：
The present invention is tool box special, and it can be arranged in table cabinet cabinet door when using, and this transformer station is electric
The horizontal positioned state that ensure that casing when tool box special is arranged in table cabinet cabinet door can be changed by table dress, that is, make this dedicated box
Level is smoothly hung in table cabinet cabinet door, and positioned at the height distance near operator, it is again by specific purpose tool, verification simultaneously
Utensil and electric energy meter classified zoning are placed, and are easy to use of taking, and changing installation electric energy meter for operator is provided using instrument
Facility, makes the replacing installment work efficiency of electric energy meter improve, it is to avoid take irregular operation to cause for a period of time is convenient at present
Potential safety hazard.
The checkout line adjusting rod set up, can not only transform length and also angle can be adjusted, the fix bar simultaneously arranging
Can be fixed in the middle of verification line, the overhang length of line can be controlled, so connecting during eliminating verification line
While linear distance remote problem, also eliminate line mid portion sagging when when being collided by line self gravitation effect, or external force
Wire clamp connects unstable problem, eliminates the potential safety hazard thus arriving.
The dustbin of setting is disposed close to the height and position of operating area, enables operator straight in normal operating
Connect and the sizing material cut the end of a thread, insulated hull etc. are placed in dustbin, effectively prevent pollution and problem of resource waste.Additionally, rubbish
The taking-up of rubbish box, process of putting back to do not need integrally to open workbox to be just capable of, so that it is using easily.
Brief description
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the overlooking the structure diagram in nowel body portion in the present invention；
Fig. 3 is structural representation when being hooked in table cabinet cabinet door in the present invention；
Fig. 4 is vertical view state structural representation when connecting box fagging is entirely retracted in connecting box in the present invention；
Fig. 5 be Fig. 4 in A-A to cross-sectional view；
Fig. 6 is vertical view state structural representation during the fully extended connecting box of connecting box fagging in the present invention；
Fig. 7 is the cross-sectional view of B-B direction in Fig. 6；
Fig. 8 is the structural representation of checkout line adjusting rod in the present invention；
Fig. 9 is the structural representation of previous stage connecting rod and rear stage connecting rod junction in checkout line adjusting rod in the present invention；
Figure 10 is the structural representation of the fix bar being connected to checkout line adjusting rod free end in the present invention；
Figure 11 is the counter structure schematic diagram of upper box and connecting box coupling part in the present invention；
Figure 12 is the front end-plate main structure diagram of dustbin in the present invention；
Figure 13 is the fit structure schematic diagram of dustbin and lower box bottom parts in the present invention；
In figure：10 table cabinet cabinet doors, 1 lower box, 11 plates, 12 verification utensil groove rooms, 13 specific purpose tool groove rooms, 14 rubbish
Box, 141 arc-shaped notch, 15 checkout line adjusting rods, 15A previous stage connecting rod, 15B rear stage connecting rod, 16 fix bars, 161 string holes, 2
Upper box, 21 electric energy meter storehouses, 22 connect and insert rail, 23 clamps, 3 connecting boxs, 31 connection slots, 32 faggings, 321 draw back plates, and 322 the
One slot, 323 second slots, 33 strip-type holes, 41L type bar, 42 swivel nuts, 43U type thick stick, 44 studs, 5 hooks.
Specific embodiment
For ease of understanding the technology contents of the present invention, just combine accompanying drawing below and its technical scheme is described further.?
In described below, the orientation such as involved "front", "rear", "left", "right" has been limited only to the clear purpose of simplicity of exposition, not
Necessarily technical scheme is formed and limit.
As shown in figure 1, a kind of substation electric energy meter dress changes tool box special, including lower box 1, upper box 2 and connecting box
3.
The upper end open of described lower box 1 and about the setting of lower box 1 inner chamber to the plate 11 extending by described nowel
The inner chamber of body 1 is divided into the verification utensil groove room 12 arranged in front and back and specific purpose tool groove room 13.In described verification utensil groove room 12
Instrument and device that the checking procedures such as interior placement powermeter verification instrumeter, wire clamp, verification line, rosette terminal and nut are used,
The instruments such as wire stripper, Phillips screwdriver, dress table copper cash are placed in described specific purpose tool groove room 13.Side for use of taking
Just, in described verification utensil groove room 12 and specific purpose tool groove room 13, the profile according to concrete placing appliance arranges profiling draw-in groove,
Realize the in succession fixation of internal placer and classified zoning ornaments, this is also beneficial to will not mutually collide between a utensil, makes
Become to damage.
Described plate 11 is wire casing fit structure with the left and right wall body of described lower box 1, so that described plate 11 energy
Enough move back and forth up and down.On the diapire of described lower box 1, correspondence described plate 11 setting bar-shaped trough makes under described plate 11
End can pass from the diapire of lower box 1, carrys out fagging 32 mating reaction with setting in connecting box 3.
As depicted in figs. 1 and 2, connect L-type bar 41 outside the left and right wall body of described lower box 1 respectively and make described L-type
Bar 41 can rotate relative to the left and right wall body of described lower box 1 in vertical.The arm that L-type bar 41 is directly connected to lower box 1
The axial length of body does not need oversize, comparatively makes the axial length of another arm body longer.The freedom of described L-type bar 41
Threadeded with the two ends of U-shaped thick stick 43 by swivel nut 42 respectively in end.Stud is set in the middle part of the left and right of described U-shaped thick stick 43 is to cross bar
44, and it is nested with hook 5 in the left and right sides of stud 44.As shown in figure 3, described hook 5 is provided with the U-shaped hook and slot (depth of hook and slot
Degree is enough, to ensure the firm stable of hook) and the bottom setting boss inside hook and slot.Preferably on the end face of this boss
Anti-skidding rubber layer is set.
It is threaded hole in the external end face of rear wall of described lower box 2 and make the axis of this screwed hole and the rear wall of lower box
Body is in 45 degree of angles, and screwed hole port is upward.So the L-type connecting as one bar 41, swivel nut 42 and U-shaped thick stick 43 are being turned round
Move to during horizontal by 45 degree of angles, the stud 44 on described U-shaped thick stick 43 is just corresponding with screwed hole, now rotate stud 44
Make stud be threaded in the hole, just U-shaped thick stick 43 and lower box 1 are connected as fixed structure, top view as shown in Figure 2.Now,
Just hook 5 can be hooked in table cabinet cabinet door 10 upper end, table cabinet cabinet door 10 is stuck in inside it, under hook and slot by the hook and slot on hook 5
The boss in portion withstands on the internal face of table cabinet cabinet door 10.
As shown in Fig. 1 and Fig. 4 to Fig. 7, described connecting box 3 is fixed on the bottom of described lower box 1.In described connecting box 3
Diapire on, in the left and right sides arrange connect slot 31, in middle part arrange strip-type hole 33.Fagging is set in described connecting box 3
32 and on the rear wall of described connecting box 3 setting bar-shaped trough confession described in fagging 32 pass.Described fagging 32 and described connecting box 3
Diapire upper surface between adopt front rearwardly extending line rail and coordinate it is ensured that fagging 32 contact with the diapire of connecting box 3 all the time, that is, this
The line rail structure that place adopts is embedded line rail structure.In the inner setting draw back plate 321 of described fagging 32, described draw back plate
321 are passed downwards by the strip-type hole 33 on described connecting box 3 diapire.By to pushing or pull on described draw back plate 321, making in front and back
Described fagging 32 anterior-posterior horizontal sliding in horizontal plane.State change contrast as Fig. 4, Fig. 5 and Fig. 6, Fig. 7.In described fagging
32 upper surface setting before and after be separated by the first slot 322, the second slot 323, in the outwards completely out connection of described fagging 32
First slot 322 described in during case 3 and described plate 11 corresponding matching being handed down by described upper box 1, carry out solid to fagging 32
Fixed, now fagging 32 plays its supporting role, lower box 1 is propped up to the direction away from table cabinet cabinet door 10, in described fagging 32
Inwardly retract the second slot 323 described in during connecting box 3 and plate 11 corresponding matching being handed down by described upper box 1 completely, right
Fagging 32 is fixed, and prevents carrying process middle supporting plate 32 from being stretched into by connecting box 3, stretches out and bring inconvenience.By described fagging
32 when inwardly retracting connecting box 3 completely, it is preferably ensured that the relatively described connecting box 3 in the outer end of described fagging 32 outwards has necessarily prolonging
Stretch, at least will guarantee that the outer end of described fagging 32 will not be placed in the inner chamber of connecting box 3, that is, at the outer end of fagging 32 at least to be made
In the wall body of connecting box 3.
After hook 5 is hooked in table cabinet cabinet door 10, described draw back plate 321 is promoted so that fagging 32 is stretched out by connecting box 3,
Lower box 1 outwards can be elapsed when the outer end of fagging 32 is contacted with table cabinet cabinet door 10, so that the upper and lower end face of lower box 1 is located at
In horizontal plane, now it is pressed downward described plate 11, so that the lower end of plate 11 is installed in the first described slot 322, thus complete
Become the horizontal location of lower box 1.Upper end and the horizontal positioned of table cabinet cabinet door 10 so just lower box 1 are arranged on.Specifically real
To the regulation of fully horizontal position and stablizing of final maintenance level placement during existing, it is all to be connected by Adjusting bolt Adjusting screw 42
The final realization of partial axial length.
As shown in figure 11, the clamp 23 extending downwardly in left and right sides setting in the lower surface of described upper box 2, corresponding institute
State clamp 23 and locating slot is set in the upper surface of described lower box 1 about wall body.By clamp on upper box 2 23 and lower box 1
The cooperation of the correspondence locating slot of upper end, defines lower box 1 and upper box 2 in the degree of freedom in front and back and on left and right directions.Institute
State the upper surface of upper box 2 and left and right sides setting inserts rail 22 with the described connection connecting slot 31 cooperation.
As shown in figure 1, be threaded hole in the middle part of the upper surface of described upper box 2 coordinating with described stud 44, that is, inciting somebody to action
When described U-shaped thick stick 43 rotates to the surface of upper box 2 and is in vertical, the stud 44 just spiral shell with upper box 2 upper surface
Pitpair is answered, and now rotating two swivel nuts 42 makes U-shaped thick stick 43 move down certain distance, just stud 44 can be tightened in screw thread in the hole,
And lower box 1 is connected as one with upper box 2.Now upper box 2 and lower box are connected as carrying transfer state.Using shape
Under body, the connection of upper box 2 is inserted rail 22 and is coordinated with the connection slot 31 of connecting box 3, and upper box 2 is placed in connecting box 3 bottom.
As shown in figure 11, multiple electric energy meter storehouses 21 are arranged on shown upper box 2.Preferably make the electric energy meter of setting on described upper box 2
Storehouse 21 is distributed in left and right, first three face of described upper box, and corresponding pull open direction be left and right to, Qian Houxiang to use
Control the balance and stability of upper box 2 suspension status in journey.It is T-shaped rail that rail 22 is inserted in described connection, accordingly, described connection slot 31
For T-slot.As shown in Fig. 1 and Figure 11, it is respectively provided with left and right in the described upper surface connecting slotting rail 22 recessed to the semicircle extending
Groove and make connection insert at the upper surface upper screwed hole central axis of central axis and the described upper box 2 of rail 22 upper half circular groove
In same vertical.So directly over rotating described U-shaped thick stick 43 to upper box 2 during upright position, U-shaped thick stick is corresponding and connects
Patch rail 22 upper half circular groove to correspond to, rotating described swivel nut 42 makes U-shaped thick stick 43 move down, when in described semi-circular recesses
When footpath is consistent with the external diameter of described U-shaped thick stick 43, U-shaped thick stick 43 can be made to be placed in and to connect (the two in the semi-circular recesses inserted on rail 22
When size is consistent, the lower end of U-shaped thick stick 43 also can partly snap in semi-circular recesses), then rotation stud 44 and upper box 2
The screwed hole of upper surface connects the fastness it is ensured that connecting between upper and lower casing 2,1.U-shaped thick stick 43 now can be used as carrying
Handss, this tool box special is lifted, and also can hang braces on two hooks 5 of U-shaped thick stick 43, this tool box special is carried on the back in shoulder
On.
As shown in Fig. 2 the inwall left end setting checkout line adjusting rod 15 in described verification utensil groove room 12.As Fig. 8 and Fig. 9
Shown, described checkout line adjusting rod 15 is hinged by multistage connecting rod and constitutes.Make described checkout line adjusting rod 15 and described verification
One end of utensil groove room 12 cooperation can rotate freely around 360 degree in vertical.Constitute each of described checkout line adjusting rod 15
In level connecting rod, rear stage connecting rod 15B can only rotate 180 degree relative to its previous stage connecting rod 15A.So-called " previous stage ", " rear stage "
Partitioning standards be：The one-level of relatively close lower box 1 is previous stage, and the first level of connecting rod being directly connected with lower box 1 is the
First level of connecting rod, the first level of connecting rod being connected with this connecting rod is second level even the rod, and " two grades " " one-level " relatively is changed into rear stage, with such
Push away.As shown in figure 9, in rear stage connecting rod 15B one end hinged with previous stage connecting rod 15A, the end of previous stage connecting rod 15A is relatively
Pin joint extends axially outward out certain distance, to realize the control of the anglec of rotation, makes the relatively previous cascade of rear stage connecting rod 15B
When bar 15A is rotated outwardly to axis in 180 degree angle, just can not be further continued for rotating.Connecting rods at different levels are preferably made to be in axially to cut open
Tubular structure, and the external diameter of previous stage connecting rod 15A is more than the external diameter of rear stage connecting rod 15B, is positioned over lower box in order to receive
When, reduce the cavity space taking.In the free end of described checkout line adjusting rod 15, fix bar 16 is set, as shown in Figure 10,
Axial arranged multiple string holes 161 are arranged on described fix bar 16.The upper end of described string holes 161 is circular port, and lower end is in downwards
The trapezoidal hole gradually drawing in.
As shown in Figure 1 and Figure 2, on the wall body of described lower box 1, the right-hand member setting of correspondence described verification utensil groove room 12
Square groove, in the built-in dustbin of described square groove 14.Described dustbin 14 upper port and described verification utensil groove room 12
Upper port is concordant, and the pull direction of described dustbin 14 is fore-and-aft direction.As improving further, as shown in Fig. 1, Figure 12,
The box body front end setting front end-plate of described dustbin 14, arranges arc-shaped slot 141 on described front end-plate top.Make described lower box
On 1, the width of square groove is consistent with the box body width of described dustbin 14, and described square groove height is more than described dustbin 14
Box body is highly highly consistent with described front end-plate.As shown in figure 13, in the box body lower end of described dustbin 14 and described front end
Triangular shape gap is set between plate bottom.In the diapire front edge of described lower box 1, corresponding described square groove location arrange to
The card article of upper extension.The vertical height of described card article and be respectively less than the vertical height of described triangular shape gap and front to width in front and back
Backward width.Improved structure to dustbin 14 so that setting on lower box 1 for the dustbin 14 does not need lock or kayser,
Simply simple mechanical arrangement, and ensure that in carrying process, dustbin 14 will not drop from lower box 1.Need rubbish
When rubbish box 14 takes off from lower box 1, only need to clasp arc-shaped slot 141 just can be by outside obliquely downward pull dustbin 14
It takes out from lower box 1, using very convenient.
This substation electric energy meter dress changes tool box special and can consolidate and be arranged in table cabinet cabinet door when using, and will
This substation electric energy meter dress changes the horizontal positioned state that ensure that casing when tool box special is arranged in table cabinet cabinet door, even if
Obtain this dedicated box level to be smoothly hung in table cabinet cabinet door, positioned at the height distance near operator, it again will specially simultaneously
Placed with instrument, verification utensil and electric energy meter classified zoning, be easy to use of taking, be that operator's replacing installation electric energy meter makes
Provided convenience with instrument, so that the replacing installment work efficiency of electric energy meter is improved, it is to avoid just do not take for a period of time is convenient at present
The potential safety hazard that rule operation causes.The checkout line adjusting rod set up, can not only transform length and also angle can be adjusted, simultaneously
The fix bar of setting can be fixed in the middle of verification line, can control the overhang length of line, so eliminating verification
During line line apart from remote problem while, also eliminate line mid portion sagging when by line self gravitation effect, or
During the collision of person's external force, wire clamp connects unstable problem, eliminates the potential safety hazard thus arriving.The dustbin of setting is placed in
Near the height and position of operating area, enable operator in normal operating directly by the sizing material cut the end of a thread, insulated hull
Etc. being placed in dustbin, effectively prevent pollution and problem of resource waste.Additionally, the taking-up of dustbin, process of putting back to do not need
Workbox is integrally opened and is just capable of, so that it is using easily.
In addition to technical characteristic described in except description, it is the known technology of those skilled in the art.
Claims (10)
1. a kind of substation electric energy meter dress changes tool box special, it is characterized in that：
Including lower box, upper box and connecting box；
The upper end open of described lower box and to the plate extending, the inner chamber of described lower box being split about the setting of its inner chamber
For verification utensil groove room and specific purpose tool groove room；
In verification utensil groove room and the specific purpose tool groove indoor profile according to concrete apparatus, profiling draw-in groove is set；
With the left and right wall body wire casing cooperation of described lower box and plate lower end is passed described plate by the diapire of described lower box；
The L-type bar that can rotate in vertical is connected respectively outside the left and right wall body of described lower box；
The free end of described L-type bar is threadeded with the two ends of U-shaped thick stick by swivel nut respectively；
Set stud in the middle part of the left and right of described U-shaped thick stick is to cross bar, and be nested with hook in the left and right sides of stud；
Setting U-shaped hook groove and the setting of the bottom inside hook and slot boss on described hook；
On the rear wall of described lower box, corresponding described stud is threaded hole, and the axis opposing perpendicular planes making described screwed hole are in
The port of 45 degree of downward-sloping angles and screwed hole is up；
Described connecting box is fixed on the bottom of described lower box；
On the diapire of described connecting box, arrange in the left and right sides and connect slot, strip-type hole is set in middle part；
The fagging of the line rail cooperation passing through to extend in front and back with connecting box diapire is set in described connecting box；
Fagging described in setting bar-shaped trough confession on the rear wall of described connecting box passes；
In the inner setting draw back plate of described fagging, described draw back plate is passed downwards by the strip-type hole on described connecting box diapire；
The upper surface of described fagging setting before and after be separated by the first slot, the second slot, outwards completely out in described fagging
First slot described in during connecting box and described plate corresponding matching, second described in when described fagging inwardly retracts connecting box completely
Slot and described plate corresponding matching；
The clamp extending downwardly in left and right sides setting in the lower surface of described upper box, corresponding described clamp is in described lower box
The upper surface setting locating slot of left and right wall body；
Set in the left and right sides in the upper surface of described upper box and insert rail with the described connection connecting slot cooperation；
It is threaded hole and described stud cooperation in the middle part of the upper surface of described upper box；
Multiple electric energy meter storehouses are arranged on described upper box.
2. substation electric energy meter dress according to claim 1 changes tool box special, it is characterized in that：
Inwall left end setting checkout line adjusting rod in described verification utensil groove room；
Described checkout line adjusting rod is hinged by multistage connecting rod and constitutes；
Described checkout line adjusting rod can be rotated with one end of described verification utensil groove room cooperation in vertical；
Constitute in the connecting rods at different levels of described checkout line adjusting rod, rear stage connecting rod can only rotate 180 degree relative to its previous stage connecting rod；
Fix bar is set in the free end of described checkout line adjusting rod, axial arranged multiple lines are arranged on described fix bar
Hole；
The upper end of described string holes is circular port, and lower end is in the trapezoidal hole gradually drawing in downwards.
3. substation electric energy meter dress according to claim 1 and 2 changes tool box special, it is characterized in that：
On the wall body of described lower box, the right-hand member setting square groove of correspondence described verification utensil groove room, in described square groove
Put dustbin；
Described dustbin upper port with described verification utensil groove room upper port concordant, the pull direction of described dustbin is
Fore-and-aft direction.
4. substation electric energy meter dress according to claim 3 changes tool box special, it is characterized in that：
In the front end setting front end-plate of the box body of described dustbin, set arc-shaped slot on described front end-plate top；
On described lower box, the width of square groove is consistent with the box body width of described dustbin, and described square groove height is more than described
The box body of dustbin is highly highly consistent with described front end-plate；
Triangular shape gap is set between the box body lower end of described dustbin and described front end-plate bottom；
In the diapire front edge of described lower box, corresponding described square groove location sets upwardly extending card article；
The vertical height of described card article and in front and back to width be respectively less than described triangular shape gap vertical height and in front and back to width.
5. substation electric energy meter dress according to claim 1 and 2 changes tool box special, it is characterized in that：Rail is inserted in described connection
For T-shaped rail, accordingly described connection slot is T-slot.
6. substation electric energy meter dress according to claim 3 changes tool box special, it is characterized in that：It is T that rail is inserted in described connection
Type rail, accordingly, described connection slot is T-slot.
7. substation electric energy meter dress according to claim 6 changes tool box special, it is characterized in that：
In the front end setting front end-plate of the box body of described dustbin, set arc-shaped slot on described front end-plate top；
On described lower box, the width of square groove is consistent with the box body width of described dustbin, and described square groove height is more than described
The box body of dustbin is highly highly consistent with described front end-plate；
Triangular shape gap is set between the box body lower end of described dustbin and described front end-plate bottom；
In the diapire front edge of described lower box, corresponding described square groove location sets upwardly extending card article；Described card article
Vertical height and in front and back to width be respectively less than described triangular shape gap vertical height and in front and back to width.
8. substation electric energy meter dress according to claim 5 changes tool box special, it is characterized in that：Insert rail in described connection
Upper surface be respectively provided with left and right to extend semi-circular recesses and make connection insert rail upper half circular groove central axis with described
The upper surface upper screwed hole central axis of upper box is in same vertical.
9. substation electric energy meter dress according to claim 7 changes tool box special, it is characterized in that：Insert rail in described connection
Upper surface be respectively provided with left and right to extend semi-circular recesses and make connection insert rail upper half circular groove central axis with described
The upper surface upper screwed hole central axis of upper box is in same vertical；The internal diameter of described semi-circular recesses is U-shaped with described
The external diameter of thick stick is consistent.
10. substation electric energy meter dress according to claim 1 changes tool box special, it is characterized in that：Set on described upper box
The electric energy meter storehouse put is distributed in left and right, first three face of described upper box, and corresponding direction of pulling open is left and right to, Qian Houxiang.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510738109.XA CN105252507B (en) | 2015-11-03 | 2015-11-03 | Substation electric energy meter dress changes tool box special |
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| CN201510738109.XA CN105252507B (en) | 2015-11-03 | 2015-11-03 | Substation electric energy meter dress changes tool box special |
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| CN105252507A CN105252507A (en) | 2016-01-20 |
| CN105252507B true CN105252507B (en) | 2017-03-08 |
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| CN106742568B (en) * | 2016-12-23 | 2018-07-27 | 国网浙江省电力公司湖州供电公司 | One kind being suitable for 10kV electricity distributing and metering attaching stuffing-boxs |
| CN108789246B (en) * | 2018-04-28 | 2020-04-28 | 国家电网公司 | Socket wrench combination tool |
| CN108942846A (en) * | 2018-09-27 | 2018-12-07 | 西南石油大学 | A kind of logging tool case and its component |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6047841A (en) * | 1998-12-22 | 2000-04-11 | Chen; Kun Chen | Assembly type toolbox frame |
| CN204197500U (en) * | 2014-11-03 | 2015-03-11 | 河北金后盾塑胶有限公司 | A kind of individual command performance box |
| CN204197503U (en) * | 2014-11-03 | 2015-03-11 | 河北金后盾塑胶有限公司 | A kind of portable field command performance box |
| CN104859696B (en) * | 2015-05-29 | 2016-07-06 | 国网山东济南市历城区供电公司 | Multifunction electric meter is deposited, carriage |
| CN205184725U (en) * | 2015-11-03 | 2016-04-27 | 国网山东济南市历城区供电公司 | Transformer substation's electric energy meter dress trades specialized tool case |
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