CN110329921A - A kind of 35kV mutual inductor special replacement device - Google Patents
A kind of 35kV mutual inductor special replacement device Download PDFInfo
- Publication number
- CN110329921A CN110329921A CN201910669854.1A CN201910669854A CN110329921A CN 110329921 A CN110329921 A CN 110329921A CN 201910669854 A CN201910669854 A CN 201910669854A CN 110329921 A CN110329921 A CN 110329921A
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- China
- Prior art keywords
- vertical bar
- bar
- hole
- bottom plate
- mutual inductor
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- 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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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 65
- 239000010959 steel Substances 0.000 claims abstract description 65
- 239000000725 suspension Substances 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002547 anomalous effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The application provides a kind of 35kV mutual inductor special replacement device, is removably attached on the double flute steel bracket where mutual inductor, comprising: first base, second base, the first vertical bar, the second vertical bar and first crossbar；First base includes bottom plate and support rod perpendicular to the base plate；Second base is detachably connected with bottom plate；Double flute steel bracket is movably connected between support rod and second base；First vertical bar is detachably connected to the surface of bottom plate；Second vertical bar is removably connected to the end of the first vertical bar；First crossbar is movably connected in end of second vertical bar far from the first vertical bar；First crossbar is equipped with liftable hoisting mechanism, and hoisting mechanism can draw mutual inductor lifting moving.The beneficial effect of the application is: double flute steel of the mutual inductor where fixed being connected between first base and second base, realizes the fixation of special replacement device, hoisting mechanism is hooked mutual inductor, realizes convenient, fast, safely replacement, mobile mutual inductor.
Description
Technical field
This disclosure relates to which mutual inductor replaces engineering device technique field, and in particular to a kind of 35kV mutual inductor special replacement device.
Background technique
35kV equipment mostly uses greatly outdoor unenclosed construction, and 35kV current transformer and voltage transformer support are double flutes
Steel construction, since 35kV operating current is big, and due to isolated neutral occur single-phase earthing when system phase voltage rise to
Line voltage, it is easy to current transformer and voltage transformer be caused to burn.Current 35kV mutual inductor replacement is mainly manpower replacement
Two kinds are replaced with crane, when being replaced using manpower, since 35kV mutual inductor double flute steel bracket space is small, staff is laborious
And risk is big, it is easy to cause danger of falling from high altitude；35kV mutual inductor weight is in 40kg or so, and crane minimum weight is 6
Ton, wastes one's talent on a petty job, higher cost.
Summary of the invention
The purpose of the application is in view of the above problems, providing a kind of 35kV mutual inductor special replacement device.
In a first aspect, the application provides a kind of 35kV mutual inductor special replacement device, it is removably attached to mutual inductor institute
Double flute steel bracket on, comprising: first base, second base, the first vertical bar, the second vertical bar and first crossbar；Described first
Pedestal includes bottom plate and the support rod for being vertically connected on the bottom plate side；The second base is detachably connected to the bottom
The side opposite with the support rod on plate；First vertical bar is removably vertically connected on the bottom plate far from described second
The surface of pedestal；Second vertical bar is removably connected to the end of first vertical bar far from the bottom plate；Described first
Cross bar is movably connected in end of second vertical bar far from first vertical bar；The first crossbar is equipped with liftable
Hoisting mechanism, the hoisting mechanism is movably hooked on the mutual inductor and to draw the mutual inductor mobile.
According to technical solution provided by the embodiments of the present application, the double flute ladle includes the first i shaped steel and second I-shaped
Steel；The support rod, which is equipped with, first to abut bar and the first clamping portion to horizontal anomalous movement；Described first end for abutting bar can
It is actively connected to the surface of first i shaped steel, it is I-shaped that first clamping portion is movably connected to described first
End of the steel far from the bottom plate.The second base is L-type, including vertical bar and horizon bar, and the horizon bar is movably
Be connected on the bottom plate, the vertical bar is arranged in parallel with the support rod, the horizon bar far from the vertical bar one
End has back hook slot, and second i shaped steel is movably connected in the back hook slot close to the end of the bottom plate；Institute
It states vertical bar and is equipped with movably the second abutting bar and the second clamping portion；The end of the second abutting bar is movably horizontal
It is connected to the surface of second i shaped steel, it is separate that second clamping portion is movably connected to second i shaped steel
The end of the bottom plate.
According to technical solution provided by the embodiments of the present application, corresponded on the support rod first clamping portion offer with
The parallel first sliding groove of the support rod setting direction；First clamping portion includes the first slide bar and the first block, and described the
One end of one slide bar is movably connected in the first sliding groove and is vertically arranged with the first sliding groove, first block
It is vertically movable to be socketed on first slide bar；First block is recessed inwardly close to the surface of the first sliding groove and has
First groove, the end of first i shaped steel far from the bottom plate are movably connected in first groove.
According to technical solution provided by the embodiments of the present application, corresponded in the vertical bar second clamping portion offer with
The parallel second sliding slot of the support rod setting direction；Second clamping portion includes the second slide bar and the second block, and described the
One end of two slide bars is movably connected and is vertically arranged in the second sliding slot with the second sliding slot, and second block hangs down
It is directly movable to be socketed on second slide bar；Second block is recessed inwardly close to the surface of the second sliding slot
Two grooves, the end of second i shaped steel far from the bottom plate are movably connected in second groove.
According to technical solution provided by the embodiments of the present application, the first crossbar is distinguished close to the side of second vertical bar
Equipped with first through hole and the second through-hole, the first through hole and the second through-hole be horizontally disposed and second through-hole is close to described the
Two vertical bars；The first through hole setting third through-hole is corresponded on second vertical bar, several are arranged in corresponding second through-hole
Fourth hole, each fourth hole are arranged on the circumference apart from the third through-hole set distance；Sequentially pass through first
Second bolt of the first bolt of through-hole and third through-hole, the second through-hole and any one fourth hole by the first crossbar with
Second vertical bar is fixedly connected.
According to technical solution provided by the embodiments of the present application, the hoisting mechanism include pulley, messenger wire, suspension hook, shaft and
Motor；The pulley is rotatably connected to end of the first crossbar far from second vertical bar；The motor is fixed on
The first crossbar surface, the motor output shaft are fixedly connected with the shaft, and described messenger wire one end is fixed on the shaft
On, the other end is fixedly connected after passing through the pulley with the suspension hook, and the suspension hook is suspended on described first by the messenger wire
Cross bar is close to the side of the bottom plate.
According to technical solution provided by the embodiments of the present application, the horizon bar setting and the bottom plate are corresponded on the bottom plate
The parallel third sliding slot of setting direction, the horizon bar are removably attached on the third sliding slot.
Beneficial effects of the present invention: the application provides a kind of 35kV mutual inductor special replacement device, is removably attached to
On double flute steel bracket where mutual inductor, comprising: first base, second base, the first vertical bar, the second vertical bar and first crossbar；
The first base includes bottom plate and the support rod for being vertically connected on the bottom plate side；The second base is detachably connected
The side opposite with the support rod on the bottom plate；It is separate that first vertical bar is removably vertically connected on the bottom plate
The surface of the second base；Second vertical bar is removably connected to the end of first vertical bar far from the bottom plate；
The first crossbar is movably connected in end of second vertical bar far from first vertical bar；It is set in the first crossbar
There is liftable hoisting mechanism, the hoisting mechanism is movably hooked on the mutual inductor and draws the mutual inductor and moves
It is dynamic.
Double flute steel of the mutual inductor where fixed is connected between first base and second base, realizes special replacement device
Fixation, hoisting mechanism is hooked into mutual inductor, realize it is convenient, fast, safely replace, mobile mutual inductor.
According to technical solution provided by the embodiments of the present application, the double flute ladle includes the first i shaped steel and second I-shaped
Steel；The support rod, which is equipped with, movably first abuts bar and the first clamping portion；The end of the first abutting bar is movable
Ground level is connected to the surface of first i shaped steel, and it is I-shaped that first clamping portion is movably connected to described first
End of the steel far from the bottom plate.The second base is L-type, including vertical bar and horizon bar, and the horizon bar is movably
Be connected on the bottom plate, the vertical bar is arranged in parallel with the support rod, the horizon bar far from the vertical bar one
End has back hook slot, and second i shaped steel is movably connected in the back hook slot close to the end of the bottom plate；Institute
It states vertical bar and is equipped with movably the second abutting bar and the second clamping portion；The end of the second abutting bar is movably horizontal
It is connected to the surface of second i shaped steel, it is separate that second clamping portion is movably connected to second i shaped steel
The end of the bottom plate.
First abutting bar and the second abutting bar are symmetrically connected to the surface of the first i shaped steel and the second i shaped steel,
And the end that the first clamping portion and the second clamping portion be symmetrically connected to the first i shaped steel and the second i shaped steel can be real
Now more changing device is stably fixed on double flute steel, facilitates the replacement of the mutual inductor in later period.
According to technical solution provided by the embodiments of the present application, corresponded on the support rod first clamping portion offer with
The parallel first sliding groove of the support rod setting direction；First clamping portion includes the first slide bar and the first block, and described the
One end of one slide bar is movably connected in the first sliding groove and is vertically arranged with the first sliding groove, first block
It is vertically movable to be socketed on first slide bar；First block is recessed inwardly close to the surface of the first sliding groove and has
First groove, the end of first i shaped steel far from the bottom plate are movably connected in first groove.
First sliding groove, which is arranged, may be implemented the size for moving up and down adjustment, facilitating according to double flute steel of the first clamping portion
Adjust the clamping height of the first clamping portion.
According to technical solution provided by the embodiments of the present application, the first crossbar is distinguished close to the side of second vertical bar
Equipped with first through hole and the second through-hole, the first through hole and the second through-hole be horizontally disposed and second through-hole is close to described the
Two vertical bars；The first through hole setting third through-hole is corresponded on second vertical bar, several are arranged in corresponding second through-hole
Fourth hole, each fourth hole are arranged on the circumference apart from the third through-hole set distance；Sequentially pass through first
Second bolt of the first bolt of through-hole and third through-hole, the second through-hole and any one fourth hole by the first crossbar with
Second vertical bar is fixedly connected.
The first bolt for sequentially passing through first through hole and third through-hole plays the fixed effect in one end to first crossbar, will
Second through-hole, which is fixed after being aligned with the fourth hole of different location with the second bolt, may be implemented to compare first crossbar is corresponding
It is adjusted in the angle of the second vertical bar, and then adjusts the working radius of first crossbar.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first embodiment of the application；
Fig. 2 is the structural schematic diagram that first base and second base and double flute steel are fixed in the first embodiment of the application；
Label character described in figure indicates are as follows: 100, first base；110, bottom plate；111, third sliding slot；120, support rod；
121, first sliding groove；200, second base；210, vertical bar；211, second sliding slot；220, horizon bar；221, back hook slot；300,
First vertical bar；400, the second vertical bar；410, fourth hole；500, first crossbar；600, hoisting mechanism；610, pulley；620, it hangs
Line；630, suspension hook；640, shaft；650, motor；710, the first i shaped steel；720, the second i shaped steel；810, it first abuts
Bar；820, the first clamping portion；821, the first slide bar；822, the first block；830, second bar is abutted；840, the second clamping portion；
841, the second slide bar；842, the second block；910, the first bolt；920, the second bolt.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the application into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to the protection scope of the application
Effect.
It is as shown in Figure 1 the first embodiment of the application, the double flute steel bracket being removably attached to where mutual inductor
On, comprising: first base 100, second base 200, the first vertical bar 300, the second vertical bar 400 and first crossbar 500；Described first
Pedestal 100 includes bottom plate 110 and the support rod 120 for being vertically connected on 110 side of bottom plate；The second base 200 is removable
It is connected to side opposite with the support rod 120 on the bottom plate 110 with unloading；The double flute steel bracket is movably connected to
Between the support rod 120 and second base 200 and side is fitted in the surface of the bottom plate 110；First vertical bar 300
Removably it is vertically connected on surface of the bottom plate 110 far from the second base 200；Second vertical bar 400 is detachable
Ground is connected to end of first vertical bar 300 far from the bottom plate 110, and second vertical bar 400 can live with the first vertical bar 300
It connects dynamicly on the same line；The first crossbar 500 is movably connected in second vertical bar 400 far from described first
The end of vertical bar 300；The first crossbar 500 is equipped with liftable hoisting mechanism 600, and the hoisting mechanism 600 is movable
Ground is hooked on the mutual inductor and draws the mutual inductor movement.
In the present embodiment, the first vertical bar 300 is attached with bottom plate 110 by screw thread, and the first vertical bar 300 and second is perpendicular
Bar 400 is detachably connected by card convex and card slot realization.
In the present embodiment, first base 100, second base 200, the first vertical bar 300, the second vertical bar 400 and first are horizontal
Bar 500 is set as detachable form, facilitates the transport and storage of special replacement device, saves space, equally may be used in working site
With Fast Installation, it is easy to use.By double flute steel of the mutual inductor where fixed be connected to first base 100 and second base 200 it
Between, it realizes the fixation of special replacement device, hoisting mechanism 600 is hooked into mutual inductor, realize convenient, fast, safely replacement, shifting
Dynamic mutual inductor.
In a preferred embodiment, the double flute ladle includes the first i shaped steel 710 and the second i shaped steel 720；It is described
Support rod 120, which is equipped with, movably first abuts bar 810 and the first clamping portion 820；Described first end for abutting bar 810 can
Actively the horizontal surface for being connected to first i shaped steel 710, first clamping portion 820 are movably connected to described
End of first i shaped steel 710 far from the bottom plate 110.The second base 200 is L-type, including vertical bar 210 and level
Bar 220, the horizon bar 220 are movably connected on the bottom plate 110, and the vertical bar 210 and the support rod 120 are flat
Row setting, the horizon bar 220 have back hook slot 221, second i shaped steel 720 far from one end of the vertical bar 210
End close to the bottom plate 110 is movably connected in the back hook slot 221；The vertical bar 210 is equipped with movable
Ground second abuts bar 830 and the second clamping portion 840；The end of the second abutting bar 830 movably level be connected to it is described
The surface of second i shaped steel 720, it is separate that second clamping portion 840 is movably connected to second i shaped steel 720
The end of the bottom plate 110.In the preferred embodiment, back hook slot 221 is to connect l-shaped rod and L-type by 220 end of horizon bar
Bar extends to close to 210 side of vertical bar.
In the preferred embodiment, the first abutting bar 810 and the second abutting bar 830 are symmetrical arranged, and are connected to a pair respectively
The fixation to double flute steel is realized on the surface of i shaped steel；First clamping portion 820 and the second clamping portion 840 are symmetrical arranged, and are blocked respectively
Connect and further strengthen the soundness that special replacement device is connect with to double flute steel in the end of a pair of of i shaped steel, it is convenient into
Row later period mutual inductor more changes jobs.In the preferred embodiment, the first abutting bar 810 and the second abutting bar 830 are bolt
Structure, the first abutting bar 810 and the second abutting bar 830 are screwed are connected in support rod 120 and vertical bar 210 respectively, and
So that the bolt head of bolt is connected to the surface of i shaped steel.
Preferably, in above preferred embodiment, first clamping portion 820 is corresponded on the support rod 120 and is offered
The first sliding groove 121 parallel with 120 setting direction of support rod；First clamping portion 820 includes the first slide bar 821 and the
One block 822, one end of first slide bar 821 are movably connected in the first sliding groove 121 and slide with described first
Slot 121 is vertically arranged, and first block 822 is vertically movable to be socketed on first slide bar 821；First block
822 are recessed inwardly close to the surface of the first sliding groove 121 the first groove, and first i shaped steel 710 is far from the bottom
The end of plate 110 is movably connected in first groove.
First sliding groove 121, which is arranged, may be implemented the ruler for moving up and down adjustment, facilitating according to double flute steel of the first clamping portion 820
Very little size adjusts the clamping height of the first clamping portion 820.
Preferably, in above preferred embodiment, second clamping portion 840 is corresponded in the vertical bar 210 and is offered
The second sliding slot 211 parallel with 120 setting direction of support rod；Second clamping portion 840 includes the second slide bar 841 and the
Two blocks 842, one end of second slide bar 841 are movably connected in the second sliding slot 211 and slide with described second
Slot 211 is vertically arranged, and second block 842 is vertically movable to be socketed on second slide bar 841；Second block
842 are recessed inwardly close to the surface of the second sliding slot 211 the second groove, and second i shaped steel 720 is far from the bottom
The end of plate 110 is movably connected in second groove.
Second sliding slot 211, which is arranged, may be implemented the ruler for moving up and down adjustment, facilitating according to double flute steel of the second clamping portion 840
Very little size adjusts the clamping height of the second clamping portion 840.
In the preferred embodiment, the concave cross-section of the first groove and the second groove is triangle, in other preferred implementations
In example, the concave cross-section of the first groove and the second groove can also for it is arc-shaped or other according to double flute steel end faces shapes and
The other shapes specifically set.
In a preferred embodiment, the first crossbar 500 is respectively equipped with first close to the side of second vertical bar 400
Through-hole and the second through-hole, the first through hole and the second through-hole are horizontally disposed with and second through-hole is close to second vertical bar
400；The first through hole setting third through-hole, corresponding several fourth holes of second through-hole are corresponded on second vertical bar 400
410, each fourth hole 410 is arranged on the circumference apart from third through-hole set distance；Sequentially pass through first through hole and
Second bolt 920 of the first bolt 910 of third through-hole, the second through-hole and any one fourth hole 410 is by first crossbar 500
It is fixedly connected with the second vertical bar 400.
In the preferred embodiment, the first bolt 910 for sequentially passing through first through hole and third through-hole is played to the first cross
The fixed effect in one end of bar 500, is consolidated after the second through-hole is aligned with the fourth hole 410 of different location with the second bolt 920
Surely it may be implemented to adjust the corresponding angle compared to the second vertical bar 400 of first crossbar 500, and then adjust first crossbar 500
Working radius.The collective effect of first bolt 910 and the second bolt 920 can make first crossbar 500 be fixed on
On two vertical bars 400.Working radius according to mutual inductor adjustable first crossbar 500 at a distance from professional more changing device.
In a preferred embodiment, it is parallel with 110 direction of bottom plate that the setting of horizon bar 220 is corresponded on the bottom plate 110
Third sliding slot 111, the horizon bar 220 is removably attached on the third sliding slot 111.According to different model double flute steel
Different level position of the adjustable horizon bar 220 of spacing in third sliding slot 111.
In a preferred embodiment, the hoisting mechanism 600 include pulley 610, messenger wire 620, suspension hook 630, shaft 640 and
Motor 650；The pulley 610 is rotatably connected to end of the first crossbar 500 far from second vertical bar 400；Institute
It states motor 650 and is fixed on 500 surface of first crossbar, 650 output shaft of motor is fixedly connected and drives with the shaft 640
It moves the shaft 640 to rotate, described 620 one end of messenger wire is fixed in the shaft 640, after the other end passes through the pulley 610
It is fixedly connected with the suspension hook 630, suspension hook 630 is suspended on side of the first crossbar close to bottom plate by messenger wire 620.
In the preferred embodiment, 650 drive shaft 640 of motor rotation drives one end to be fixed on the messenger wire in shaft 640
620 rise or fall, to realize that the mutual inductor being hooked on suspension hook 630 rises or falls, realize the convenience, fast of mutual inductor
Prompt, safety replacement process.
Specific examples are used herein to illustrate the principle and implementation manner of the present application, the explanation of above example
It is merely used to help understand the present processes and its core concept.The above is only the preferred embodiment of the application, is answered
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, under the premise of not departing from the application principle, several improvement, retouching or variation can also be made, can also be incited somebody to action
Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination, or the not improved structure by application
Think and technical solution directly applies to other occasions, is regarded as the protection scope of the application.
Claims (7)
1. a kind of 35kV mutual inductor special replacement device, it is removably attached on the double flute steel bracket where mutual inductor, it is special
Sign is, comprising: first base (100), second base (200), the first vertical bar (300), the second vertical bar (400) and first crossbar
(500)；
The first base (100) includes bottom plate (110) and the support rod (120) for being vertically connected on the bottom plate (110) side；
The second base (200) is detachably connected to side opposite with the support rod (120) on the bottom plate (110)；
First vertical bar (300) is removably vertically connected on the table of the bottom plate (110) far from the second base (200)
Face；Second vertical bar (400) is removably connected to end of first vertical bar (300) far from the bottom plate (110)；
The first crossbar (500) is movably connected at end of second vertical bar (400) far from first vertical bar (300)
Portion；
The first crossbar (500) is equipped with liftable hoisting mechanism (600), the hoisting mechanism (600) movably hook
It hangs on the mutual inductor and draws the mutual inductor movement.
2. 35kV mutual inductor special replacement device according to claim 1, which is characterized in that the double flute ladle includes first
I shaped steel (710) and the second i shaped steel (720)；
The support rod (120), which is equipped with, movably first abuts bar (810) and the first clamping portion (820)；Described first supports
The end of extension bar (810) is movably connected to the surface of first i shaped steel (710), first clamping portion (820)
Movably it is connected to end of first i shaped steel (710) far from the bottom plate (110)；
The second base (200) is L-type, including vertical bar (210) and horizon bar (220), and the horizon bar (220) is movable
Ground is connected on the bottom plate (110), and the vertical bar (210) is arranged in parallel with the support rod (120), the horizon bar
(220) one end far from the vertical bar (210) has back hook slot (221), and second i shaped steel (720) is close to the bottom
The end of plate (110) is movably connected in the back hook slot (221)；
The vertical bar (210), which is equipped with, movably second abuts bar (830) and the second clamping portion (840)；Described second supports
Movably level is connected to the surface of second i shaped steel (720), second clamping portion for the end of extension bar (830)
(840) movably it is connected to end of second i shaped steel (720) far from the bottom plate (110).
3. 35kV mutual inductor special replacement device according to claim 2, which is characterized in that on the support rod (120)
Corresponding first clamping portion (820) offers the first sliding groove parallel with the support rod (120) setting direction (121)；Institute
Stating the first clamping portion (820) includes the first slide bar (821) and the first block (822), and one end of first slide bar (821) can live
It is connected in the first sliding groove (121) and is vertically arranged with the first sliding groove (121), first block (822) dynamicly
It is vertically movable to be socketed on first slide bar (821)；First block (822) is close to the first sliding groove (121)
Surface be recessed inwardly and have the first groove, end of first i shaped steel (710) far from the bottom plate (110) is movably
It is connected in first groove.
4. 35kV mutual inductor special replacement device according to claim 2, which is characterized in that on the vertical bar (210)
Corresponding second clamping portion (840) offers the second sliding slot parallel with the support rod (120) setting direction (211)；Institute
Stating the second clamping portion (840) includes the second slide bar (841) and the second block (842), and one end of second slide bar (841) can live
It is connected in the second sliding slot (211) and is vertically arranged with the second sliding slot (211) dynamicly, second block (842) is hung down
It is directly movable to be socketed on second slide bar (841)；Second block (842) is close to the second sliding slot (211)
Surface, which is recessed inwardly, the second groove, and second i shaped steel (720) is movably blocked far from the end of the bottom plate (110)
It connects in second groove.
5. 35kV mutual inductor special replacement device according to claim 1, which is characterized in that the first crossbar (500)
Side close to second vertical bar (400) is respectively equipped with first through hole and the second through-hole, the first through hole and the second through-hole
Horizontally disposed and described second through-hole is close to second vertical bar (400)；
The first through hole setting third through-hole is corresponded on second vertical bar (400), the corresponding second through-hole setting is several
A fourth hole (410), each fourth hole (410) are arranged on the circumference apart from the third through-hole set distance；
Sequentially pass through the first bolt (910), the second through-hole and any one fourth hole (410) of first through hole and third through-hole
The second bolt (920) first crossbar (500) is fixedly connected with the second vertical bar (400).
6. 35kV mutual inductor special replacement device according to claim 1, which is characterized in that the hoisting mechanism (600)
Including pulley (610), messenger wire (620), suspension hook (630), shaft (640) and motor (650)；The pulley (610) is rotationally
It is connected to the end of the first crossbar (500) far from second vertical bar (400)；The motor (650) is fixed on described
One cross bar (500) surface, motor (650) output shaft are fixedly connected with the shaft (640), described messenger wire (620) one end
It is fixed on the shaft (640), the other end passes through the pulley (610) and is fixedly connected afterwards with the suspension hook (630), described to hang
Hook (630) is suspended on the side of the first crossbar (500) close to the bottom plate (110) by the messenger wire (620).
7. 35kV mutual inductor special replacement device according to claim 3, which is characterized in that the bottom plate (110) on pair
Answer the horizon bar (220) that the third sliding slot (111) parallel with the bottom plate (110) setting direction, the horizon bar are set
(220) it is removably attached on the third sliding slot (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910669854.1A CN110329921A (en) | 2019-07-24 | 2019-07-24 | A kind of 35kV mutual inductor special replacement device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910669854.1A CN110329921A (en) | 2019-07-24 | 2019-07-24 | A kind of 35kV mutual inductor special replacement device |
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| CN110329921A true CN110329921A (en) | 2019-10-15 |
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| CN201910669854.1A Pending CN110329921A (en) | 2019-07-24 | 2019-07-24 | A kind of 35kV mutual inductor special replacement device |
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| JPH02134146U (en) * | 1989-04-11 | 1990-11-07 | ||
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| CN205294659U (en) * | 2016-01-14 | 2016-06-08 | 宁波力富特牵引机制造有限公司 | Suspension crane |
| CN207526142U (en) * | 2017-11-30 | 2018-06-22 | 中冶建工集团有限公司 | For the flap seat of H profile steel crossbeam suspension |
| CN108390291A (en) * | 2018-03-30 | 2018-08-10 | 广东电网有限责任公司 | A kind of outdoor voltage transformer maintenance special hoisting bar |
| CN109878977A (en) * | 2019-03-29 | 2019-06-14 | 广西农垦糖业集团星星制糖有限公司 | A kind of device that idler wheel that realizing conveying device is replaced online |
| CN210480674U (en) * | 2019-07-24 | 2020-05-08 | 国网冀北电力有限公司廊坊供电公司 | Special replacement device for 35kV mutual inductor |
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2019
- 2019-07-24 CN CN201910669854.1A patent/CN110329921A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02134146U (en) * | 1989-04-11 | 1990-11-07 | ||
| CN203598388U (en) * | 2013-11-29 | 2014-05-21 | 国家电网公司 | Safety belt hanging frame |
| CN205294659U (en) * | 2016-01-14 | 2016-06-08 | 宁波力富特牵引机制造有限公司 | Suspension crane |
| CN207526142U (en) * | 2017-11-30 | 2018-06-22 | 中冶建工集团有限公司 | For the flap seat of H profile steel crossbeam suspension |
| CN108390291A (en) * | 2018-03-30 | 2018-08-10 | 广东电网有限责任公司 | A kind of outdoor voltage transformer maintenance special hoisting bar |
| CN109878977A (en) * | 2019-03-29 | 2019-06-14 | 广西农垦糖业集团星星制糖有限公司 | A kind of device that idler wheel that realizing conveying device is replaced online |
| CN210480674U (en) * | 2019-07-24 | 2020-05-08 | 国网冀北电力有限公司廊坊供电公司 | Special replacement device for 35kV mutual inductor |
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