CN110060839B - Transformer mounting structure - Google Patents
Transformer mounting structure Download PDFInfo
- Publication number
- CN110060839B CN110060839B CN201910430558.6A CN201910430558A CN110060839B CN 110060839 B CN110060839 B CN 110060839B CN 201910430558 A CN201910430558 A CN 201910430558A CN 110060839 B CN110060839 B CN 110060839B
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- Prior art keywords
- transformer
- suspension
- supporting plate
- mounting structure
- plate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention relates to a transformer mounting structure which comprises a horizontal mounting frame provided with a mounting through hole, wherein a movable supporting plate used for supporting the bottom of a transformer is arranged on the mounting through hole, a suspension mechanism used for suspending and pulling the transformer is arranged above the mounting frame, and the suspension mechanism comprises a suspension rope capable of winding or unwinding. The transformer mounting structure has a simple structure.
Description
Technical Field
The invention relates to a transformer mounting structure, and relates to the technical field of electric power.
Background
The transformer of present part need install in the higher position of wire pole in the use, when worker maintenance and detection, needs the instrument climbing, increases worker's work load, has some potential safety hazards, and the not convenient to use person operation, very big reduction worker's work efficiency.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the invention is to provide a transformer mounting structure which is simple in structure, convenient and efficient.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a transformer mounting structure, is including the horizontal installation frame that is provided with the installation opening, be provided with the movable supporting plate that is used for supporting the transformer bottom on the installation opening, the top of installation frame is provided with the mechanism that suspends in midair that is used for the suspension transformer, suspend in midair that the mechanism is including the rope that suspends that can the rolling or unwrapping wire.
Preferably, the movable supporting plates are symmetrically arranged on two opposite sides of the mounting through opening and are driven by the hydraulic mechanism to move towards or away from each other respectively.
Preferably, the movable supporting plates are provided with L-shaped bearing ports, L-shaped buffering pads are padded on the bearing ports, the hydraulic mechanisms comprise hydraulic cylinders arranged on side rods at the edges of the installation through ports, piston rods of the hydraulic cylinders are in threaded connection with push plates, the push plates are fixedly connected with the movable supporting plates at the same side of the hydraulic cylinders, and the push plates are driven by the telescopic driving of the hydraulic cylinders to drive the movable supporting plates to slide in a reciprocating manner; and the other two opposite side edge surfaces of the mounting through hole are provided with a sliding block and a sliding rail which are in sliding fit with the lower surface of the end part of the movable supporting plate on the mounting through hole.
Preferably, the support ports of the two movable supporting plates and the hydraulic mechanism are symmetrically arranged, wherein the pushing plate is connected with a clamping block above the movable supporting plate facing the transformer side through an upper oblique bar, the two outer side portions of the transformer are provided with bayonets for the clamping blocks to be embedded in a sliding mode, and rubber blocks are arranged on the inner end faces of the bayonets.
Preferably, hang the mechanism and include the motor, linked firmly first reel and second reel in the pivot of motor, all twined the hang stay cord on first reel and the second reel, the bottom of hang stay cord all hangs the piece and connects at the double-phase offside in top of transformer through hanging.
Preferably, the piece all includes the first backup pad that links to each other with the suspension rope bottom through eyebolt in suspension, and the below of first backup pad all is connected with the second backup pad through the steel sheet, and equal spiro union has downwardly extending's double-screw bolt in the second backup pad, and the double-screw bolt all from the top down passes the through-hole on the fixed plate that is located the second backup pad below, and the double-screw bolt tip that is located below the fixed plate has all set firmly the dog, all overlaps on the double-screw bolt between dog and the fixed plate lower surface to be equipped with the spring, the fixed plate lateral part all links firmly the double-.
Preferably, a dustcoat has all been set firmly in second backup pad lower surface middle part, and the inside of dustcoat all is equipped with the piece that draws that hangs of T shape, all is equipped with the rubber cushion post between the bottom in the lamellar body that draws a top and the dustcoat that hangs, and the body of rod bottom that draws the piece all extends the outside and sets firmly as an organic whole with the upper surface middle part of fixed plate from dustcoat bottom through-hole.
Preferably, the steel plates comprise a first steel plate positioned in the middle between the first support plate and the second support plate and a second steel plate positioned in the peripheral part between the first support plate and the second support plate; the upper surface of the first supporting plate is fixedly integrated with a baffle plate on the first supporting plate through a supporting column, and the baffle plate is provided with through holes for the suspension ropes to pass through.
Preferably, the suspension ropes are all steel wire ropes, and sleeves for the steel wire ropes to penetrate are fixedly arranged on the upper surfaces of the baffles.
Compared with the prior art, the invention has the following beneficial effects: this transformer mounting structure's simple structure, the transformer bottom is supported by movable supporting plate, the top is suspended in midair by the suspension rope when not overhauing, and the accessible hangs the stay cord unwrapping wire and makes the transformer descend to the maintenance position during maintenance, avoids maintainer to scramble higher position and carry out work, effectual its work labour dynamics and the risk of reducing.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic configuration diagram of an embodiment of the present invention.
Fig. 2 is a partially enlarged view a of fig. 1.
Fig. 3 is a top view of the mounting frame and the hydraulic machine.
Detailed Description
In order to make the aforementioned and other features and advantages of the invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1 to 3, a transformer mounting structure includes a horizontal mounting frame 2 provided with a mounting port 1, the mounting port is provided with a movable supporting plate 4 for supporting the bottom of a transformer 3, a suspension mechanism for suspending the transformer is arranged above the mounting frame, and the suspension mechanism includes a suspension rope 5 capable of winding or unwinding.
In the embodiment of the invention, the movable supporting plates are symmetrically arranged on two opposite sides of the mounting through opening and are driven by the hydraulic mechanism to move towards or away from each other respectively.
In the embodiment of the invention, L-shaped bearing ports 6 are respectively arranged on the movable supporting plates, L-shaped cushion pads 7 are respectively arranged on the bearing ports, the cushion pads are made of foam materials, the hydraulic mechanisms respectively comprise hydraulic cylinders 9 arranged on side rods 8 at the edges of the mounting through holes, piston rods 10 of the hydraulic cylinders are respectively in threaded connection with push plates 11, and the push plates are fixedly connected with the movable supporting plates at the same sides of the push plates and are used for driving the push plates to drive the movable supporting plates to slide in a reciprocating manner through the extension and contraction of the hydraulic cylinders; and the other two opposite side edge surfaces of the mounting through hole are respectively provided with a sliding block 12 and a sliding rail 13 which are in sliding fit with the lower surfaces of the end parts of the movable supporting plates on the sliding block.
In the embodiment of the invention, the bearing ports of the two movable supporting plates and the hydraulic mechanism are symmetrically arranged, wherein the push plate is connected with a clamping block 15 above the movable supporting plate facing the transformer side through an upper oblique rod 14, two opposite outer side parts of the transformer are respectively provided with a bayonet 16 for the clamping block at the same side to be embedded in a sliding manner, and the inner end surfaces of the bayonets are respectively provided with a rubber block 17; when two opposite sides of the bottom of the transformer are supported on the bearing ports of the two movable supporting plates, the clamping blocks are also embedded into the bayonets; when the two movable supporting plates are far away from each other, the clamping blocks are gradually separated from the bayonets together.
In the embodiment of the invention, the suspension mechanism comprises a motor 18, a rotating shaft 19 of the motor is fixedly connected with a first reel 20 and a second reel 21, suspension ropes are wound on the first reel and the second reel respectively, and the bottom ends of the suspension ropes are connected to two opposite sides of the top of the transformer through a suspension piece 22.
In the embodiment of the invention, the suspension parts all comprise first supporting plates 24 connected with the bottom ends of the suspension ropes through hoisting ring screws 23, second supporting plates 25 are connected below the first supporting plates through steel plates, downward extending studs 26 are screwed on the second supporting plates, the studs penetrate through holes in fixing plates 39 below the second supporting plates from top to bottom, stop blocks 27 are fixedly arranged at the end parts of the studs below the fixing plates, springs 28 are sleeved on the studs between the stop blocks and the lower surfaces of the fixing plates, and the side parts of the fixing plates are fixedly connected to two opposite sides of the top of the transformer.
In the embodiment of the invention, the middle part of the lower surface of the second supporting plate is fixedly provided with an outer cover 29, the inner part of the outer cover is provided with a T-shaped suspension member 30, a rubber buffer column 32 is arranged between a sheet body 31 at the top end of the suspension member and the inner bottom part of the outer cover, and the bottom ends of rod bodies 33 of the suspension member extend out of the through hole at the bottom part of the outer cover and are fixedly integrated with the middle part of the upper surface of the fixing plate.
In the embodiment of the invention, the steel plates comprise the first steel plate 34 positioned in the middle between the first support plate and the second steel plate 35 positioned in the outer peripheral part between the first support plate and the second support plate, so that the situation that the first support plate is still continuously shaken after the suspension rope drives the first support plate and the like to stop rising is avoided, and the transformer is not convenient to stabilize; the upper surface of the first supporting plate is fixedly integrated with a baffle 37 on the first supporting plate through a supporting column 36, and the baffle is provided with through holes for the suspension ropes to pass through.
In the embodiment of the present invention, the suspension ropes are all steel wire ropes, and sleeves 38 for the steel wire ropes to pass through are fixedly disposed on the upper surfaces of the baffles.
The working principle of the transformer mounting structure is as follows: when the transformer does not need to be overhauled, two opposite sides of the bottom of the transformer are supported on the bearing ports of the two movable supporting plates, and two opposite sides of the top of the transformer are suspended by the coiled suspension ropes; when the transformer needs to be overhauled, the piston rods extending out of the two hydraulic cylinders contract to drive the two movable supporting plates to be away from each other, so that the bearing port is separated from the bottom of the transformer; then the motor rotates to enable the suspension rope to be paid off, the suspension rope drives the transformer to descend to a height convenient to overhaul through the suspension piece, the first steel plate and the second steel plate effectively guarantee the connection stability between the first supporting plate and the second supporting plate, and the stable supporting performance of the first supporting plate and the second supporting plate is improved; the spring on the stud plays a buffering role in a fixing plate arranged on the transformer, and the rubber buffering column also plays a buffering and pressure-resistant effect.
The present invention is not limited to the above-described preferred embodiments, and various other transformer mounting structures can be devised by anyone in light of the present invention. All equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (7)
1. A transformer mounting structure, its characterized in that: the transformer installation structure comprises a horizontal installation frame provided with an installation port, wherein a movable supporting plate used for supporting the bottom of a transformer is arranged on the installation port, a suspension mechanism used for suspending and pulling the transformer is arranged above the installation frame, and the suspension mechanism comprises a suspension rope capable of winding or unwinding; the suspension mechanism comprises a motor, a rotating shaft of the motor is fixedly connected with a first reel and a second reel, suspension ropes are wound on the first reel and the second reel respectively, and the bottom ends of the suspension ropes are connected to two opposite sides of the top of the transformer through suspension pieces; the suspension member all includes the first backup pad that links to each other through eyebolt and suspension rope bottom, and the below of first backup pad all is connected with the second backup pad through the steel sheet, and equal spiro union has downwardly extending's double-screw bolt in the second backup pad, and the double-screw bolt all from last through-hole on the fixed plate that down passes to be located the second backup pad below, and the double-screw bolt tip that is located below the fixed plate has all set firmly the dog, all overlaps on the double-screw bolt between dog and the fixed plate lower surface to be equipped with the spring, the fixed plate lateral part all links firmly the double-phase offs.
2. The transformer mounting structure according to claim 1, wherein: the movable supporting plates are symmetrically arranged on two opposite sides of the mounting through hole and are driven by the hydraulic mechanism to move in the opposite direction or in the opposite direction.
3. The transformer mounting structure according to claim 2, wherein: the hydraulic mechanism comprises hydraulic cylinders arranged on side rods at the edge of the mounting through hole, piston rods of the hydraulic cylinders are screwed with push plates, the push plates are fixedly connected with the movable supporting plates at the same side of the hydraulic cylinders, and the push plates are driven to slide back and forth by the telescopic driving of the hydraulic cylinders; and the other two opposite side edge surfaces of the mounting through hole are provided with a sliding block and a sliding rail which are in sliding fit with the lower surface of the end part of the movable supporting plate on the mounting through hole.
4. The transformer mounting structure according to claim 3, wherein: the bearing ports of the two movable supporting plates and the hydraulic mechanism are symmetrically arranged, wherein the pushing plate is connected with clamping blocks above the movable supporting plate facing the transformer side through an upper oblique rod, the two outer side portions of the transformer are respectively provided with a bayonet used for the clamping blocks to be embedded in a sliding mode, and the inner end faces of the bayonets are respectively provided with a rubber block.
5. The transformer mounting structure according to claim 1, wherein: the second backup pad lower surface middle part all sets firmly an dustcoat, and the inside of dustcoat all is equipped with the piece that draws that hangs of T shape, all is equipped with rubber buffer column between the bottom in the lamellar body that draws a top and the dustcoat, and the body of rod bottom that hangs the piece all extends the outside and sets firmly as an organic whole with the upper surface middle part of fixed plate from dustcoat bottom through-hole.
6. The transformer mounting structure according to claim 1, wherein: the steel plates comprise first steel plates positioned in the middle between the first supporting plate and the second supporting plate and second steel plates positioned on the peripheral parts between the first supporting plate and the second supporting plate; the upper surface of the first supporting plate is fixedly integrated with a baffle plate on the first supporting plate through a supporting column, and the baffle plate is provided with through holes for the suspension ropes to pass through.
7. The transformer mounting structure according to claim 6, wherein: the suspension ropes are all steel wire ropes, and sleeves for the steel wire ropes to penetrate are fixedly arranged on the upper surface of the baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910430558.6A CN110060839B (en) | 2019-05-22 | 2019-05-22 | Transformer mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910430558.6A CN110060839B (en) | 2019-05-22 | 2019-05-22 | Transformer mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110060839A CN110060839A (en) | 2019-07-26 |
| CN110060839B true CN110060839B (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910430558.6A Active CN110060839B (en) | 2019-05-22 | 2019-05-22 | Transformer mounting structure |
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| Country | Link |
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| CN (1) | CN110060839B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111739718B (en) * | 2020-07-31 | 2022-06-14 | 山东恒威电力设备有限公司 | Low-noise amorphous alloy iron core transformer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4789462B2 (en) * | 2004-12-27 | 2011-10-12 | 中国電力株式会社 | Electric equipment lifting device |
| HUE028854T2 (en) * | 2012-05-14 | 2017-01-30 | Siemens Ag | Multiple terminals bushing assembly |
| JP2016156414A (en) * | 2015-02-24 | 2016-09-01 | 株式会社日立製作所 | Electromagnetic brake device and elevator |
| CN206051382U (en) * | 2016-09-21 | 2017-03-29 | 国网河南汝阳县供电公司 | A kind of electric power facility hanging apparatus |
| CN206307082U (en) * | 2016-12-28 | 2017-07-07 | 杨程 | One kind is fixedly clamped conveying arrangement |
| CN207774601U (en) * | 2018-01-31 | 2018-08-28 | 黑龙江三江变压器有限公司 | A kind of lifting device of transformer |
| CN208422589U (en) * | 2018-05-24 | 2019-01-22 | 河南融基新能源有限公司 | A kind of transformer mounting rack of efficient stable |
| CN109140970A (en) * | 2018-08-27 | 2019-01-04 | 安徽稳利达变压器科技有限公司 | A kind of drying unit of for transformer processing |
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| Publication number | Publication date |
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| CN110060839A (en) | 2019-07-26 |
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