CN109768483A - A kind of removable box type converting station - Google Patents
A kind of removable box type converting station Download PDFInfo
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- CN109768483A CN109768483A CN201910051663.9A CN201910051663A CN109768483A CN 109768483 A CN109768483 A CN 109768483A CN 201910051663 A CN201910051663 A CN 201910051663A CN 109768483 A CN109768483 A CN 109768483A
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Abstract
The present invention relates to substation's technical fields, and disclose a kind of removable box type converting station, including cabinet and it is fixedly mounted on the inside of cabinet and top offers and the fixed frame of limit hole and is fixedly connected on the first support base and the second support base of the bottom of box, the side of the fixed frame slidably connects first base by bearing, second base is fixedly connected with by the first bolt at the top of the first base, the side of the second base is fixedly connected with limit plate.The removable box type converting station, pass through being used cooperatively for fixed frame, bearing, first base and second base, so that transformer can be moved in the inside of cabinet, being used cooperatively using limit plate, fixed plate, sleeve, shaft, support sleeve and position-limit mechanism simultaneously, so that runner assembly can be supported transformer by fixed plate, the deformation quantity for reducing first base, convenient for the movement of transformer, to facilitate to transformer maintenance, replacement and increase-volume.
Description
Technical field
The present invention relates to substation's technical field, specially a kind of removable box type converting station.
Background technique
Removable box type converting station is a kind of high-tension switch gear, distribution transformer and low-voltage distribution equipment, i.e., high pressure by
The functions such as electricity, transformer pressure-reducing, low-voltage distribution are organically combined, and are mounted on that one moisture-proof, antirust, dust-proof, protection against rodents, anti-
Fiery, antitheft, heat-insulated, totally-enclosed, moveable steel construction cabinet, the transformer inside existing partial movement formula box-type substation
It cannot directly be pulled out out of cabinet, it has not been convenient to transformer be repaired, replaced and increase-volume, and the idler wheel of box-type substation and solid
Determining structure cannot switch over, it has not been convenient to be moved and be fixed to cabinet.
Summary of the invention
The present invention provides a kind of removable box type converting station, have that transformer is removable, box-type substation is easy to remove
With it is fixed the advantages that, solve that transformer cannot be pulled straight out from cabinet and the idler wheel of box-type substation and fixed structure cannot
The problem of switching over.
The invention provides the following technical scheme: a kind of removable box type converting station, including cabinet and it is fixedly mounted on case
The inside and top of body offer the fixed frame of limit hole and the first support base and the second support that are fixedly connected on the bottom of box
The side of seat, the fixed frame slidably connects first base by bearing, is consolidated at the top of the first base by the first bolt
Surely it is connected with second base, the side of the second base is fixedly connected with limit plate, and the top of the second base passes through the
Two bolts are fixedly connected with transformer, and the side of the first base is fixedly connected with fixed plate, and the front of the fixed plate is solid
Surely the supporting mechanism being connected with before cabinet.
The inner rotation of first support base is connected with the first rotation axis, the fixed suit of the outer wall of first rotation axis
There is the first turbine, the outer of first turbine is engaged with the first worm screw for being fixedly connected with the bottom of box, first rotation axis
Outer wall fixing sleeve positioned at the first turbine back side is connected to the first connecting plate, and the side of first connecting plate is rotatably connected to first
Support plate, the other side of first connecting plate are fixedly connected with steering mechanism, and first connecting plate and the first support base lean on
The inside joint activity of nearly steering mechanism side is socketed with the first fixed mechanism.
The inner rotation of second support base is connected with the second rotation axis, the fixed suit of the outer wall of second rotation axis
There is the second turbine identical with the first turbine structure, the outer of second turbine, which is engaged with, is fixedly connected with the bottom of box and with
Identical second worm screw of one worm structure, the outer wall fixing sleeve that second rotation axis is located at the second turbine back side are connected to the second company
Fishplate bar, the side of second connecting plate are rotatably connected to the second support plate identical with the first supporting plate structure, and described second
The other side of connecting plate is rotatably connected to the second idler wheel, and second connecting plate and the second support base are close to the second idler wheel side
Internal joint activity is socketed with the second fixed mechanism identical with the first fixed mechanism structure.
Selected, the bottom of the limit plate offers cylindrical hole identical with fixed frame upper limit bore dia, described
Limit plate is connected to fixed pin by cylindrical hole movable sleeve, and limit plate is clamped by the top of fixed pin and fixed frame.
Selected, the positive side of fixed plate is provided with push-pull rod.
Selected, the supporting mechanism includes sleeve, fixed at the back side and the positive center of fixed plate of the sleeve to connect
It connects, the inner rotation of the sleeve is connected with the internal shaft for offering limiting slot, and the bottom of the supporting mechanism is fixedly connected
There is support sleeve, the bottom end of the support sleeve is connected to runner assembly, and the side on the top of runner assembly by threaded rod fixing sleeve
Offer groove compatible with the outer diameter of threaded rod, the limit being fixedly connected with before fixed plate at the top of the sleeve
Mechanism.
Selected, the position-limit mechanism includes the first support frame that top is provided with pull ring, the bottom of first support frame
It is fixedly connected at the top of portion and sleeve, the inside interaction of first support frame is socketed with gag lever post, the bottom end of the gag lever post
It is socketed with the internal activity of sleeve, and gag lever post extends the inside clamping of bottom end and shaft on the inside of sleeve, the gag lever post
Bottom end at the top of sleeve is fixedly connected with the first fixed ring, and the top of the first fixed ring is by being sleeved on gag lever post
Top transmission connection on the inside of first spring and the first support frame.
Selected, the two sides that first worm screw is located at the first turbine are rotatably connected to top and are fixedly connected on cabinet bottom
The fixing seat in portion, and the first worm screw is provided with handle far from one end of cabinet.
Selected, the steering mechanism includes axle sleeve, and the side of the axle sleeve is fixedly connected with the side of the first connecting plate,
The inner rotation of the axle sleeve is connected with connection frame, and the bottom end of the connection frame is rotatably connected to the first rolling by the second fixing axle
Wheel.
Selected, first fixed mechanism includes fixed link and side is fixedly connected on second on the first support base
Support, one end of the fixed link is socketed with the internal activity of the first support base and the first connecting plate, and fixed link is another
End and the internal activity of the second support frame are socketed, and the second fixed ring are fixedly connected in the middle part of the fixed link, and second is fixed
The side of ring is sequentially connected by the inside of the second spring and the second support frame that are sleeved on fixed link outer wall.
The present invention have it is following the utility model has the advantages that
1, the removable box type converting station is made by being used cooperatively for fixed frame, bearing, first base and second base
Obtaining transformer can be moved in the inside of cabinet, while utilize limit plate, fixed plate, sleeve, shaft, support sleeve and position restrainer
Structure is used cooperatively, so that runner assembly can be supported transformer by fixed plate, reduces the deformation quantity of first base, just
In the movement of transformer, to facilitate to transformer maintenance, replacement and increase-volume.
2, the removable box type converting station passes through the first support base, the first worm screw, the first rotation axis, the first turbine, first
Connecting plate and the second rotation axis are used cooperatively, so that the first support plate and axle sleeve can switch over, while utilizing the second support
Frame, the second fixed ring and second spring so that the first connecting plate can be fixed in fixed link, it is convenient to cabinet carry out it is mobile and
It is fixed.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the side schematic view of structure of the invention；
Fig. 3 is the schematic diagram of supporting mechanism of the present invention；
Fig. 4 is the schematic diagram of position-limit mechanism of the present invention；
Fig. 5 is the schematic diagram of steering mechanism of the present invention；
Fig. 6 is the schematic diagram of the first fixed mechanism of the invention.
In figure: 1, cabinet；2, fixed frame；3, the first support base；4, the second support base；5, bearing；6, first base；7,
Two pedestals；8, limit plate；9, transformer；10, fixed plate；11, supporting mechanism；111, sleeve；112, shaft；113, support sleeve；
114, runner assembly；115, position-limit mechanism；1151, the first support frame；1152, gag lever post；1153, the first fixed ring；1154,
One spring；12, the first rotation axis；13, the first turbine；14, the first worm screw；15, the first connecting plate；16, the first support plate；17,
Steering mechanism；171, axle sleeve；172, connection frame；173, the first idler wheel；18, the first fixed mechanism；181, fixed link；182, second
Support frame；183, the second fixed ring；184, second spring；19, the second rotation axis；20, the second turbine；21, the second worm screw；22,
Second connecting plate；23, the second support plate；24, the second idler wheel；25, the second fixed mechanism.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, a kind of removable box type converting station including cabinet 1 and is fixedly mounted in cabinet 1
Portion and top offer the fixed frame 2 of limit hole and are fixedly connected on the first support base 3 and the second support base 4 of 1 bottom of cabinet,
The side of fixed frame 2 slidably connects first base 6 by bearing 5, is fixedly connected at the top of first base 6 by the first bolt
Second base 7, the side of second base 7 are fixedly connected with limit plate 8, and the top of second base 7 connects by the way that the second bolt is fixed
It is connected to transformer 9, the side of first base 6 is fixedly connected with fixed plate 10, and the front of fixed plate 10 is fixedly connected with positioned at case
The supporting mechanism 11 of 1 front of body.
The inner rotation of first support base 3 is connected with the first rotation axis 12, and the outer wall fixing sleeve of the first rotation axis 12 is equipped with
First turbine 13, the outer of the first turbine 13 are engaged with the first worm screw 14 for being fixedly connected with 1 bottom of cabinet, the first rotation axis 12
Outer wall fixing sleeve in 13 back side of the first turbine is connected to the first connecting plate 15, and the side of the first connecting plate 15 is rotatably connected to first
Support plate 16, the other side of the first connecting plate 15 are fixedly connected with steering mechanism 17, and the first connecting plate 15 and the first support base 3 lean on
The inside joint activity of 17 side of nearly steering mechanism is socketed with the first fixed mechanism 18.
The inner rotation of second support base 4 is connected with the second rotation axis 19, and the outer wall fixing sleeve of the second rotation axis 19 is equipped with
The second turbine 20 identical with 13 structure of the first turbine, the outer of the second turbine 20 be engaged be fixedly connected 1 bottom of cabinet and with
Identical second worm screw 21 of first worm screw, 14 structure, the outer wall fixing sleeve that the second rotation axis 19 is located at 20 back side of the second turbine are connected to
Second connecting plate 22, the side of the second connecting plate 22 are rotatably connected to the second support plate identical with 16 structure of the first support plate
23, the other side of the second connecting plate 22 is rotatably connected to the second idler wheel 24, and the second connecting plate 22 and the second support base 4 are close to second
The inside joint activity of 24 side of idler wheel is socketed with the second fixed mechanism 25 identical with 18 structure of the first fixed mechanism.
The bottom of limit plate 8 offers cylindrical hole identical with 2 upper limit bore dia of fixed frame, and limit plate 8 passes through circle
Post holes movable sleeve is connected to fixed pin, and limit plate 8 is clamped by the top of fixed pin and fixed frame 2, can be to change using straight pin
Depressor 9 is fixed, and transformer 9 is avoided to generate movement when device is mobile and fixed；
The positive side of fixed plate 10 is provided with push-pull rod；
As shown in Figure 3, wherein supporting mechanism 11 includes sleeve 111, the back side of sleeve 111 and fixed plate 10 it is positive in
It is fixedly connected at the heart, the inner rotation of sleeve 111 is connected with the internal shaft 112 for offering limiting slot, the bottom of supporting mechanism 11
Portion is fixedly connected with support sleeve 113, and the bottom end of support sleeve 113 is connected to runner assembly 114, and rotating group by threaded rod fixing sleeve
The side on the top of part 114 offers groove compatible with the outer diameter of threaded rod, and the top of sleeve 111, which is fixedly connected with, to be located at
The position-limit mechanism 115 of 10 front of fixed plate, by being used cooperatively for sleeve 111, shaft 112 and support sleeve 113, so that rotating group
Part 114 can be supported transformer 9, reduce the deformation quantity of first base 6；
As shown in Figure 4, wherein position-limit mechanism 115 includes the first support frame 1151 that top is provided with pull ring, the first support
The bottom of frame 1151 is fixedly connected with the top of sleeve 111, and the inside interaction of the first support frame 1151 is socketed with gag lever post 1152,
The internal activity of the bottom end of gag lever post 1152 and sleeve 111 is socketed, and gag lever post 1152 extend the bottom end of 111 inside of sleeve with
The inside of shaft 112 is clamped, and gag lever post 1152 is fixedly connected with the first fixed ring 1153 close to the bottom end at 111 top of sleeve, and
The top of first fixed ring 1153 passes through 1151 inside of the first spring 1154 for being sleeved on gag lever post 1152 and the first support frame
Top transmission connection, by being used cooperatively for the first support frame 1151, the first fixed ring 1153 and the first spring 1154 so that
Gag lever post 1152, convenient for the rotation of shaft 112, can facilitate 114 pairs of runner assembly changes to be fixed while the limit of shaft 112
Depressor 9 is supported；
As shown in Figure 1, wherein the two sides that the first worm screw 14 is located at the first turbine 13 are rotatably connected to top and are fixedly connected
Fixing seat in 1 bottom of cabinet, and the first worm screw 14 is provided with handle far from one end of cabinet 1, can be made using the first worm screw 14
The rotation of the first turbine 13 while the first support plate 16 and the first idler wheel 173 are switched over, it is convenient to device into mobile and
It is fixed；
As shown in Figure 5, wherein steering mechanism 17 includes axle sleeve 171, the side of axle sleeve 171 and the one of the first connecting plate 15
Side is fixedly connected, and the inner rotation of axle sleeve 171 is connected with connection frame 172, and the bottom end of connection frame 172 is rotated by the second fixing axle
It is connected with the first idler wheel 173, by being used cooperatively for axle sleeve 171, connection frame 172 and the first idler wheel 173, so that device is in movement
When can be turned to by the first idler wheel 173, convenient for being moved to device；
As shown in Figure 6, wherein the first fixed mechanism 18 includes that fixed link 181 and side are fixedly connected on the first support base 3
On the second support frame 182, one end of fixed link 181 with the internal activity of the first support base 3 and the first connecting plate 15 be socketed,
And the internal activity of the other end of fixed link 181 and the second support frame 182 is socketed, the middle part of fixed link 181 is fixedly connected with the
Two fixed rings 183, and the side of the second fixed ring 183 passes through the second spring 184 and second that is sleeved on 181 outer wall of fixed link
The inside of support frame 182 is sequentially connected, and is made by the cooperation of the second support frame 182, the second fixed ring 183 and second spring 184
With, so that fixed link 181 is fixed the first connecting plate 15 by the first support base 3, the first idler wheel when anti-locking apparatus is mobile
173 generations teetertotter, and influence the movement of device.
Working principle: removable box type converting station by the first worm screw 14 of rotation and the second worm screw 21 in use, can be distinguished
It is completed by the first turbine 13 and the second turbine 20 to the first support plate 16 and the first idler wheel 173 and the second support plate 23 and the
Switching between second wheel 24, when the first idler wheel 173 and the second idler wheel 24 and ground face contact and by the first fixed mechanism 18 and
When second fixed mechanism 25 is respectively fixed the first connecting plate 15 and the second connecting plate 22, cabinet 1 can be made to be moved, when
First support plate 16, the first idler wheel 173, the second support plate 23 and the second idler wheel 24 are when being contacted with ground, it can be achieved that cabinet 1
Fixation, prevent cabinet 1 from generating movement when in use, when transformer 9 is checked or is repaired, pull gag lever post 1152 simultaneously
Rotational support set 113 makes bottom and the ground face contact of runner assembly 114, and gag lever post 1152, which automatically resets, blocks shaft 112
It connects, up and down adjustment is carried out to runner assembly 114 by the threaded rod on support sleeve 113, the fixed pin inside limit plate 8 is moved
Out, pull fixed plate 10 on push-pull rod so that first base 6 bearing 5 top slide by transformer 9 out of cabinet 1
Portion removes, and transformer 9 is checked or repaired.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.Simultaneously in the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length
Degree ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner",
The orientation or positional relationship of the instructions such as "outside", " clockwise ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of removable box type converting station, including cabinet (1) and it is fixedly mounted on the inside of cabinet (1) and top offers
The fixed frame (2) of limit hole and the first support base (3) and the second support base (4) for being fixedly connected on cabinet (1) bottom, feature
Be: the side of the fixed frame (2) is slidably connected first base (6) by bearing (5), at the top of the first base (6)
It is fixedly connected with second base (7) by the first bolt, the side of the second base (7) is fixedly connected with limit plate (8), institute
The top for stating second base (7) is fixedly connected with transformer (9) by the second bolt, and the side of the first base (6) is fixed
It is connected with fixed plate (10), the front of the fixed plate (10) is fixedly connected with the supporting mechanism (11) before cabinet (1)；
The inner rotation of first support base (3) is connected with the first rotation axis (12), the outer wall of first rotation axis (12)
Fixing sleeve is equipped with the first turbine (13), and the outer of first turbine (13), which is engaged with, is fixedly connected with the first of cabinet (1) bottom
Worm screw (14), the outer wall fixing sleeve that first rotation axis (12) is located at the first turbine (13) back side are connected to the first connecting plate
(15), the side of first connecting plate (15) is rotatably connected to the first support plate (16), first connecting plate (15) it is another
Side is fixedly connected with steering mechanism (17), and first connecting plate (15) and the first support base (3) are close to steering mechanism (17)
The inside joint activity of side is socketed with the first fixed mechanism (18)；
The inner rotation of second support base (4) is connected with the second rotation axis (19), the outer wall of second rotation axis (19)
Fixing sleeve is equipped with the second turbine (20) identical with the first turbine (13) structure, and the outer of second turbine (20) is engaged with solid
Surely cabinet (1) bottom and the second worm screw identical with the first worm screw (14) structure (21), the second rotation axis (19) position are connected
Outer wall fixing sleeve in the second turbine (20) back side is connected to the second connecting plate (22), the side rotation of second connecting plate (22)
It is connected with the second support plate (23) identical with the first support plate (16) structure, the other side rotation of second connecting plate (22)
It is connected with the second idler wheel (24), second connecting plate (22) and the second support base (4) are close to the interior of the second idler wheel (24) side
Portion's joint activity is socketed with the second fixed mechanism (25) identical with the first fixed mechanism (18) structure.
2. a kind of removable box type converting station according to claim 1, it is characterised in that: the bottom of the limit plate (8)
Cylindrical hole identical with fixed frame (2) upper limit bore dia is offered, the limit plate (8) is connected to by cylindrical hole movable sleeve
Fixed pin, and limit plate (8) is clamped by the top of fixed pin and fixed frame (2).
3. a kind of removable box type converting station according to claim 1, it is characterised in that: the fixed plate (10) is positive
Side is provided with push-pull rod.
4. a kind of removable box type converting station according to claim 1, it is characterised in that: the supporting mechanism (11) includes
Sleeve (111) is fixedly connected at the back side and fixed plate (10) positive center of the sleeve (111), the sleeve (111)
Inner rotation is connected with the internal shaft (112) for offering limiting slot, and the bottom of the supporting mechanism (11) is fixedly connected with branch
The bottom end of support set (113), the support sleeve (113) is connected to runner assembly (114) by threaded rod fixing sleeve, and runner assembly
(114) side on top offers groove compatible with the outer diameter of threaded rod, is fixedly connected at the top of the sleeve (111)
There is the position-limit mechanism (115) being located at before fixed plate (10).
5. a kind of removable box type converting station according to claim 4, it is characterised in that: position-limit mechanism (115) packet
Include the first support frame (1151) that top is provided with pull ring, the bottom of first support frame (1151) and the top of sleeve (111)
Portion is fixedly connected, and the inside interaction of first support frame (1151) is socketed with gag lever post (1152), the gag lever post (1152)
Bottom end and the internal activity of sleeve (111) be socketed, and gag lever post (1152) extends bottom end and shaft on the inside of sleeve (111)
(112) inside clamping, bottom end of the gag lever post (1152) at the top of sleeve (111) are fixedly connected with the first fixed ring
(1153), and the top of the first fixed ring (1153) passes through the first spring (1154) and first for being sleeved on gag lever post (1152)
Top transmission connection on the inside of support frame (1151).
6. a kind of removable box type converting station according to claim 1, it is characterised in that: first worm screw (14) is located at
The two sides of first turbine (13) are rotatably connected to the fixing seat that top is fixedly connected on cabinet (1) bottom, and the first worm screw
(14) one end far from cabinet (1) is provided with handle.
7. a kind of removable box type converting station according to claim 1, it is characterised in that: the steering mechanism (17) includes
The side of axle sleeve (171), the axle sleeve (171) is fixedly connected with the side of the first connecting plate (15), the axle sleeve (171) it is interior
Portion is rotatably connected to connection frame (172), and the bottom end of the connection frame (172) is rotatably connected to the first idler wheel by the second fixing axle
(173)。
8. a kind of removable box type converting station according to claim 1, it is characterised in that: first fixed mechanism (18)
The second support frame (182) on the first support base (3), the fixed link are fixedly connected on including fixed link (181) and side
(181) one end is socketed with the internal activity of the first support base (3) and the first connecting plate (15), and fixed link (181) is another
The internal activity of one end and the second support frame (182) is socketed, and is fixedly connected with the second fixed ring in the middle part of the fixed link (181)
(183), and the side of the second fixed ring (183) passes through the second spring (184) and second that is sleeved on fixed link (181) outer wall
The inside of support frame (182) is sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910051663.9A CN109768483B (en) | 2019-01-21 | 2019-01-21 | Movable box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910051663.9A CN109768483B (en) | 2019-01-21 | 2019-01-21 | Movable box-type substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109768483A true CN109768483A (en) | 2019-05-17 |
| CN109768483B CN109768483B (en) | 2020-09-18 |
Family
ID=66454793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910051663.9A Active CN109768483B (en) | 2019-01-21 | 2019-01-21 | Movable box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109768483B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112701842A (en) * | 2020-12-18 | 2021-04-23 | 马鞍山睿诚科技信息咨询有限公司 | Mine engine convenient to position control |
| CN116316350A (en) * | 2023-05-22 | 2023-06-23 | 国网山东省电力公司安丘市供电公司 | Power supply junction box |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201528142U (en) * | 2009-09-30 | 2010-07-14 | 吉林省金冠电气股份有限公司 | Combined box substation provided with transformer chassis truck |
| CN206921611U (en) * | 2017-05-11 | 2018-01-23 | 汉中特变电工有限责任公司 | A kind of three-dimensional winding iron core low loss transformer |
| CN208025906U (en) * | 2018-04-09 | 2018-10-30 | 福清市贸旺水产发展有限公司 | A kind of aquaculture ice machine |
-
2019
- 2019-01-21 CN CN201910051663.9A patent/CN109768483B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201528142U (en) * | 2009-09-30 | 2010-07-14 | 吉林省金冠电气股份有限公司 | Combined box substation provided with transformer chassis truck |
| CN206921611U (en) * | 2017-05-11 | 2018-01-23 | 汉中特变电工有限责任公司 | A kind of three-dimensional winding iron core low loss transformer |
| CN208025906U (en) * | 2018-04-09 | 2018-10-30 | 福清市贸旺水产发展有限公司 | A kind of aquaculture ice machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112701842A (en) * | 2020-12-18 | 2021-04-23 | 马鞍山睿诚科技信息咨询有限公司 | Mine engine convenient to position control |
| CN116316350A (en) * | 2023-05-22 | 2023-06-23 | 国网山东省电力公司安丘市供电公司 | Power supply junction box |
| CN116316350B (en) * | 2023-05-22 | 2023-08-18 | 国网山东省电力公司安丘市供电公司 | Power supply junction box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109768483B (en) | 2020-09-18 |
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