CN109867227B - Installation device for transformer construction - Google Patents
Installation device for transformer construction Download PDFInfo
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- CN109867227B CN109867227B CN201910304877.2A CN201910304877A CN109867227B CN 109867227 B CN109867227 B CN 109867227B CN 201910304877 A CN201910304877 A CN 201910304877A CN 109867227 B CN109867227 B CN 109867227B
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Abstract
The invention belongs to the technical field of transformer installation, and particularly relates to an installation device for transformer construction, which comprises two groups of stand columns which are parallel to each other, wherein installation seats are fixedly arranged at the upper ends and the lower ends of the outer walls of the two groups of stand columns, insertion conical heads are arranged at the bottoms of the installation seats at the lower ends, rope penetrating holes are arranged in the middle of the installation seats at the upper ends, pulleys are connected to the upper surfaces of the installation seats at the upper ends through supports, supporting plates are welded to the right side walls of the installation seats at the upper ends, winding wheels and driving motors are connected to the supporting plates through screws, and the sliding sleeve and the supporting tables thereof can move more stably through the arrangement of the two; through the matching action of the locking mechanism and the rack, the support platform has a locking effect after ascending and stopping, and the situation that the support platform falls off due to gravity is avoided; through the effect that puts the thing board and can prop up a supporting bench sideslip relatively for put the thing board and the transformer on it can lateral shifting, the removal and the installation effect after conveniently lifting.
Description
Technical Field
The invention relates to the technical field of transformer installation, in particular to an installation device for transformer construction.
Background
A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. According to the application, the method can be divided into: power transformers and special transformers (furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.).
The transformer is usually installed at the eminence, all plays fine guard action to the transformer with to passing by the pedestrian on every side like this, has reduced the transformer and has received outside damage and transformer and cause the condition of electrocuteeing to personnel on every side.
When installing the transformer, adopt the mode of hoist and mount usually, current lifting device is not good to the stability control who removes the in-process transformer when using, the condition that drops appears easily, and to the sideslip of transformer with indulge move control convenient inadequately.
Disclosure of Invention
The invention aims to provide a mounting device for transformer construction, which aims to solve the problems that the existing hoisting equipment in the background art is poor in stability control on a transformer in the moving process, is easy to fall off and is inconvenient in transverse movement and longitudinal movement control on the transformer when in use.
In order to achieve the purpose, the invention provides the following technical scheme: a mounting device for transformer construction comprises two groups of stand columns which are parallel to each other, wherein mounting seats are fixedly arranged at the upper ends and the lower ends of the outer walls of the two groups of stand columns, inserting conical heads are arranged at the bottoms of the mounting seats at the lower ends, rope penetrating holes are formed in the middle of the mounting seats at the upper ends, pulleys are connected to the upper surfaces of the mounting seats at the upper ends through brackets, a supporting plate is welded to the right side wall of the mounting seat at the upper end, a winding wheel and a driving motor are connected to the supporting plate through screws, the driving motor is connected with the winding wheel through a belt pulley mechanism, sliding sleeves are sleeved on the outer walls of the two groups of stand columns, the sliding sleeves at the two sides are fixedly connected through connecting rods, lifting rings are arranged at the upper sides of the connecting rods, locking mechanisms are inserted on the front walls of the sliding sleeves, racks are arranged on the front walls of, the lock cylinder is close to the one end of rack and is provided with spacing tooth head, the supporting spring has been cup jointed on the outer wall of lock cylinder, supporting spring's both ends support respectively between the inner wall of spacing tooth head and sliding sleeve, and is left the left side wall of sliding sleeve has a brace table through the screw connection, the upper surface of brace table is provided with puts the thing board, be provided with the pull ring on the left side wall of brace table.
Preferably, the rear side wall of the inner cavity of the sliding sleeve is connected with a clamping roller through a pin shaft, and the clamping roller is supported on the outer wall of the upright post.
Preferably, the bottom of the supporting table is connected with a reinforcing bar rod through a screw, the right lower end of the reinforcing bar rod is connected with a supporting roller through a pin shaft, and the supporting roller is supported on the left side wall of the left upright post.
Preferably, a buffer spring is welded at the bottom of the support platform, and a support plate is arranged at the bottom of the buffer spring.
Preferably, the inner cavity left end of the supporting table is provided with a limiting plate, and the bottom right end of the object placing plate is provided with a barrier strip matched with the limiting plate.
Preferably, the left ends of the front and rear side walls of the object placing plate are provided with limit stops which are connected to the left side of the supporting table in a clamping manner.
Preferably, the clamping grooves are formed in the front side wall and the rear side wall of the object placing plate, and the clamping strips matched with the clamping grooves are arranged on the front side wall and the rear side wall of the inner cavity of the supporting table.
Preferably, the upper surface of the object placing plate is uniformly provided with anti-skid friction strips, and the anti-skid friction strips are rubber anti-skid friction strips.
Preferably, one side of the object placing plate is provided with a movable adjusting clamping plate through a screw, and the other side of the object placing plate is provided with a fixed clamping plate through a screw.
Compared with the prior art, the invention has the beneficial effects that:
1) through the arrangement of the two groups of upright posts, the sliding sleeve and the supporting platform thereof can move more stably;
2) through the matching action of the locking mechanism and the rack, the support platform has a locking effect after ascending and stopping, and the situation that the support platform falls off due to gravity is avoided;
3) through the effect that puts the thing board and can prop up a supporting bench sideslip relatively for put the thing board and the transformer on it can lateral shifting, the removal and the installation effect after conveniently lifting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the locking mechanism of the present invention;
FIG. 3 is a schematic view of the supporting platform and the object placing plate according to the present invention.
In the figure: 1 stand, 2 mount pads, 3 grafting conical heads, 4 stringing holes, 5 pulleys, 6 wind-up sheaves, 7 driving motors, 8 backup pads, 9 sliding sleeves, 10 locking mechanisms, 101 lock posts, 102 spacing tooth heads, 103 supporting springs, 11 rings, 12 racks, 13 clamping rollers, 14 supporting platforms, 15 buffer springs, 16 object placing plates, 17 pull rings, 18 movable adjusting clamping plates, 19 fixed clamping plates, 20 clamping grooves, 21 clamping strips, 22 anti-skidding friction strips, 23 spacing stop blocks and 24 spacing plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a mounting device for transformer construction comprises two groups of stand columns 1 which are parallel to each other, wherein mounting seats 2 are fixedly arranged at the upper ends and the lower ends of the outer walls of the two groups of stand columns 1, inserting conical heads 3 are arranged at the bottoms of the mounting seats 2 at the lower ends, the distance between the two groups of stand columns 1 is kept unchanged through the arrangement of the mounting seats 2, the two groups of stand columns 1 are stable, and the two groups of stand columns 1 can be inserted into the ground through the arrangement of the inserting conical heads 3, so that the stand columns 1 at the upper sides stand;
the middle part of the mounting seat 2 at the upper end is provided with a rope through hole 4, the upper surface of the mounting seat 2 at the upper end is connected with a pulley 5 through a bracket, the right side wall of the mounting seat 2 at the upper end is welded with a supporting plate 8, the supporting plate 8 is connected with a winding wheel 6 and a driving motor 7 through screws, the driving motor 7 is connected with the winding wheel 6 through a belt wheel mechanism, the outer walls of the two groups of upright posts 1 are sleeved with sliding sleeves 9, the sliding sleeves 9 on the two sides are fixedly connected through a connecting rod, a hanging ring 11 is arranged on the upper side of the connecting rod, a hanging rope is wound on the winding wheel 6, the lifting rope passes through the rope penetrating hole 4 and is supported on the outer wall of the winding wheel 6, the bottom end of the lifting rope is connected to the lifting ring 11, the driving motor is used as a power mechanism of the winding wheel 6, so that the winding wheel 6 rotates to drive the lifting ring 11 to move upwards or downwards, and the lifting ring 11 drives the sliding sleeve 9 to move;
a locking mechanism 10 is inserted on the front wall of the sliding sleeve 9, a rack 12 is arranged on the front wall of the upright 1 along the axial direction of the upright 1, the locking mechanism 10 comprises a lock column 101 inserted on the front wall of the sliding sleeve 9, one end of the lock column 101 close to the rack 12 is provided with a limit tooth head 102, a support spring 103 is sleeved on the outer wall of the lock column 101, two ends of the support spring 103 are respectively supported between the limit tooth head 102 and the inner wall of the sliding sleeve 9, the lock column is clamped on the rack 12 through the limit tooth head 102, the upper surface and the lower surface of the limit tooth head 102 are horizontal, the upper surface and the lower surface of the tooth of the rack 12 are inclined (as shown in figure 2), so that when the sliding sleeve 9 moves up relative to the upright 1 under the action of the support spring 103, the limit tooth head 102 is in inclined surface contact with the teeth of the rack 12, so that the limit tooth head 102 can be left-folded to compress the support spring 103, when the sliding, the limiting tooth head 102 is in plane contact with the teeth of the rack 12 and is hindered from descending by self, the lock column 101 is pulled leftwards, the limiting tooth head 102 can move leftwards, the supporting spring 103 is compressed, the rack 12 does not limit the limiting tooth head 102, and the sliding sleeve 9 can slide downwards on the upright column 1 by self;
the left side wall of left sliding sleeve 9 has brace table 14 through bolted connection, and the upper surface of brace table 14 is provided with puts thing board 16, is provided with pull ring 17 on the left side wall of brace table 14, puts thing board 16 through brace table 14 relatively and removes for the transformer on putting thing board 16 can remove, the removal during easy to assemble.
The rear side wall of the inner cavity of the sliding sleeve 9 is connected with a clamping roller 13 through a pin shaft, and the clamping roller 13 is supported on the outer wall of the upright post 1, so that the sliding sleeve 9 is relatively stable and smooth when moving relative to the upright post 1;
the bottom of the supporting table 14 is connected with a reinforcing bar rod through a screw, the right lower end of the reinforcing bar rod is connected with a supporting roller through a pin shaft, the supporting roller is supported on the left side wall of the left upright post 1, and the supporting roller is arranged so that the reinforcing bar rod is supported by the upright post 1 and the friction resistance is small;
the bottom of the support table 14 is welded with a buffer spring 15, the bottom of the buffer spring 15 is provided with a support plate, and through the arrangement of the buffer spring 15 and the support plate, when the support table 15 falls to the ground, the impact effect is small;
a limit plate 24 is arranged at the left end of the inner cavity of the support platform 14, a barrier strip matched with the limit plate 24 is arranged at the right end of the bottom of the object placing plate 16, and the object placing plate 16 is prevented from being separated from the support platform 14 through the matching effect of the limit plate 24 and the barrier strip;
the left ends of the front and rear side walls of the object placing plate 16 are respectively provided with a limit stop 23, the limit stops 23 are clamped at the left side of the supporting platform 14, and the left end of the object placing plate 16 is prevented from moving to the inner cavity of the supporting platform 14 through the arrangement of the limit stops 23;
the upper surface of the object placing plate 16 is uniformly provided with anti-skid friction strips 22, the anti-skid friction strips 22 are rubber anti-skid and anti-skid friction strips, and the friction effect between the anti-skid and anti-skid rubber friction strips and the transformer is increased;
the movable adjusting clamping plate 18 is installed on one side of the object placing plate 16 through a screw, the fixed clamping plate 19 is installed on the other side of the object placing plate 16 through a screw, clamping can be adjusted on the transformer through the matching effect of the movable adjusting clamping plate 18 and the fixed clamping plate 19, and the situation that the transformer drops in the moving process is avoided.
The working principle is as follows: the upright post 1 is inserted and erected on the ground through the insertion conical head 3, the support table 14 on the upright post 1 is positioned at the lowest end, the transformer is clamped on the object placing plate 16 through the movable adjusting clamping plate 18 and the fixed clamping plate 19, and the anti-skid friction strip 22 is arranged, so that the transformer is buffered and the friction force is increased;
the winding wheel 6 is driven to rotate by the driving motor 7 to supply power to the driving motor 7, so that the winding wheel 6 drives the lifting rope on the winding wheel to rotate clockwise, the lifting rope is wound, the lifting rope pulls the sliding sleeve 9, the supporting platform 14 and the object placing plate 16 on the sliding sleeve to move upwards through the lifting ring 11, the driving motor 7 stops working after the position required to be installed is reached, and locking is carried out under the matching action of the locking mechanism 10 and the rack 12;
the staff adjusts the activity regulation splint 18 and unscrews, takes out the transformer of centre gripping between activity regulation splint 18 and the solid fixed splint 19 and installs, later, outwards extract lock cylinder 101 and make spacing tooth head 102 not receive the limiting displacement of rack 12, at this moment, set up the spacer pin on lock cylinder 101 and the outer wall of sliding sleeve 9, make spacing tooth head 102 can not receive supporting spring 103's elasticity and insert in the sliding sleeve 9, the spacer pin is pegged graft on lock cylinder 101 and sliding sleeve 9, reach the locking effect.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a transformer is installation device for construction, includes two sets of stand (1) that are parallel to each other, its characterized in that: the upper end and the lower end of the outer wall of the two groups of upright posts (1) are fixedly provided with mounting seats (2), the bottom of the mounting seat (2) at the lower end is provided with an inserting conical head (3), the middle part of the mounting seat (2) at the upper end is provided with a rope threading hole (4), the upper surface of the mounting seat (2) at the upper end is connected with a pulley (5) through a bracket, the right side wall of the mounting seat (2) at the upper end is welded with a supporting plate (8), the supporting plate (8) is connected with a winding wheel (6) and a driving motor (7) through screws, the driving motor (7) is connected with the winding wheel (6) through a belt wheel mechanism, the outer wall of the two groups of upright posts (1) is sleeved with sliding sleeves (9), the sliding sleeves (9) at two sides are fixedly connected through connecting rods, the upper side of the connecting rods is provided with a lifting ring (, be provided with rack (12) on the axis direction along stand (1) on the antetheca of stand (1), locking mechanism (10) are including pegging graft lock post (101) on sliding sleeve (9) antetheca, the one end that lock post (101) are close to rack (12) is provided with spacing tooth head (102), cup jointed supporting spring (103) on the outer wall of lock post (101), the both ends of supporting spring (103) support respectively between the inner wall of spacing tooth head (102) and sliding sleeve (9), and is left the left side wall of sliding sleeve (9) has brace table (14) through the screw connection, the upper surface of brace table (14) is provided with puts thing board (16), be provided with pull ring (17) on the left side wall of brace table (14).
2. The installation device for transformer construction as claimed in claim 1, wherein: the inner cavity rear side wall of the sliding sleeve (9) is connected with a clamping roller (13) through a pin shaft, and the clamping roller (13) is supported on the outer wall of the upright post (1).
3. The installation device for transformer construction as claimed in claim 1, wherein: the bottom of the supporting table (14) is connected with a reinforcing rib rod through a screw, the right lower end of the reinforcing rib rod is connected with a supporting roller through a pin shaft, and the supporting roller is supported on the left side wall of the left upright post (1).
4. The installation device for transformer construction as claimed in claim 1, wherein: a buffer spring (15) is welded at the bottom of the supporting table (14), and a supporting plate is arranged at the bottom of the buffer spring (15).
5. The installation device for transformer construction as claimed in claim 1, wherein: the inner cavity left end of brace table (14) is provided with limiting plate (24), the bottom right-hand member of putting thing board (16) is provided with the blend stop with limiting plate (24) looks adaptation.
6. The installation device for transformer construction as claimed in claim 1, wherein: the left end of the front side wall and the rear side wall of the object placing plate (16) are both provided with limit stops (23), and the limit stops (23) are clamped on the left side of the supporting table (14).
7. The installation device for transformer construction as claimed in claim 1, wherein: clamping grooves (20) are formed in the front side wall and the rear side wall of the object placing plate (16), and clamping strips (21) matched with the clamping grooves (20) are arranged on the front side wall and the rear side wall of an inner cavity of the supporting table (14).
8. The installation device for transformer construction as claimed in claim 1, wherein: the upper surface of the object placing plate (16) is uniformly provided with anti-skid friction strips (22), and the anti-skid friction strips (22) are rubber anti-skid and anti-skid friction strips.
9. The installation device for transformer construction as claimed in claim 1, wherein: one side of the object placing plate (16) is provided with a movable adjusting clamping plate (18) through a screw, and the other side of the object placing plate (16) is provided with a fixed clamping plate (19) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910304877.2A CN109867227B (en) | 2019-04-16 | 2019-04-16 | Installation device for transformer construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910304877.2A CN109867227B (en) | 2019-04-16 | 2019-04-16 | Installation device for transformer construction |
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| Publication Number | Publication Date |
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| CN109867227A CN109867227A (en) | 2019-06-11 |
| CN109867227B true CN109867227B (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910304877.2A Active CN109867227B (en) | 2019-04-16 | 2019-04-16 | Installation device for transformer construction |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921567B (en) * | 2019-11-29 | 2021-05-28 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Locking device of lifting platform |
| CN111347286A (en) * | 2020-04-10 | 2020-06-30 | 新昌县禾苗农业机械有限公司 | All-round high-efficient sprinkler of digit control machine tool |
| CN112408283A (en) * | 2020-10-27 | 2021-02-26 | 王会珍 | Maintenance device for communication base station |
| CN112607663B (en) * | 2020-12-11 | 2022-07-19 | 天津天源国电电力技术有限公司 | High-voltage smart grid transformer installation construction method |
| CN113417565B (en) * | 2021-08-16 | 2022-05-27 | 浙江永安得力工贸有限公司 | Household ladder convenient for carrying articles up and down |
| CN116374819B (en) * | 2023-04-16 | 2023-11-07 | 江苏诚创智能装备有限公司 | Stable blowout preventer hoisting moving device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009274863A (en) * | 2008-05-19 | 2009-11-26 | Asahi Kasei Homes Co | Lifting device and cargo transshipping method using this lifting device |
| KR200480480Y1 (en) * | 2014-06-19 | 2016-05-30 | 삼성중공업 주식회사 | Cable lifting device |
| CN205170299U (en) * | 2015-11-23 | 2016-04-20 | 内蒙古包钢钢联股份有限公司 | Hoist formula loading and unloading dolly |
| CN108466938A (en) * | 2018-05-17 | 2018-08-31 | 国网甘肃省电力公司兰州供电公司 | A kind of transformer on-load voltage regulating tap switch boom hoisting |
| CN208225661U (en) * | 2018-06-19 | 2018-12-11 | 中山市振优电器有限公司 | A kind of transformer mounting rack |
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