CN113184717A - High-efficient hanging device convenient to on-spot installation transformer - Google Patents
High-efficient hanging device convenient to on-spot installation transformer Download PDFInfo
- Publication number
- CN113184717A CN113184717A CN202110338710.5A CN202110338710A CN113184717A CN 113184717 A CN113184717 A CN 113184717A CN 202110338710 A CN202110338710 A CN 202110338710A CN 113184717 A CN113184717 A CN 113184717A
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- transformer
- lifting
- plate
- cylinder
- robot hand
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- 238000009434 installation Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 8
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Images
Classifications
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- 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
- B66C23/06—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 mounted for jibbing or luffing movements
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a high-efficiency suspension device convenient for field installation of a transformer, which comprises an upright post, wherein the upright post is supported on the ground through a base foot plate, a robot hand is assembled above the upright post, the robot hand is connected with a cross beam through a flange, an electric hoist is installed on the cross beam, the electric hoist is connected with a lifting hook through a steel wire rope, the lifting hook is connected with a lifting lug through a lifting belt, the lifting lug is connected with the transformer, the robot hand is provided with a signal inductor, a lock hole plate and a supporting plate are arranged below the signal inductor, a fixed insertion rod penetrates through the space between the lock hole plate and the supporting plate, the fixed insertion rod is connected with a cylinder through a cylinder joint, the cylinder is fixed on a lifting plate, and the lifting plate is connected with the outer circular surface of the.
Description
Technical Field
The invention relates to the technical field of transformer installation, in particular to a high-efficiency suspension device convenient for installing a transformer on site.
Background
In electrical equipment and wireless circuits, transformers are often used to step up and down voltage, match impedance, safety isolation, etc. In the generator, whether the coil moves through a magnetic field or the magnetic field moves through a fixed coil, the coil can induce electric potential, the value of the magnetic flux is not changed, but the quantity of the magnetic flux linked with the coil changes, which is the principle of mutual induction, the transformer is a device for transforming voltage, current and impedance by utilizing electromagnetic mutual induction, and the transformer mainly has the functions of: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, and the like.
At present, the transformer needs a large crane to follow up the matching when being installed on site, but the field range of a plurality of installation sites is small, the road is narrow, the space for field installation and later maintenance is small, the suspension installation cannot be carried out, and the efficiency is low.
Disclosure of Invention
To the above-mentioned problem that prior art exists, the application provides a compact structure, reasonable in design's the high-efficient hanging device of the on-the-spot installation transformer of being convenient for.
The technical scheme of the invention is as follows:
the utility model provides a high-efficient hanging device convenient to on-spot installation transformer, which comprises a column, the stand passes through the footing board and supports in ground, the stand top is equipped with the robot arm, the robot arm passes through flange and crossbeam hookup, electric block is installed to the crossbeam, electric block passes through wire rope hookup lifting hook, the lifting hook passes through suspender hookup lug, the transformer is connected to the lug, the robot arm is equipped with the signal inductor, signal inductor below is equipped with jack panel and backup pad, it has fixed inserted bar to wear to lead to between jack panel and the backup pad, fixed inserted bar passes through cylinder head hookup cylinder, the cylinder is fixed in and lifts the board, lift the outer disc of board connection post.
As a preferred embodiment of the present invention: the robot arm is provided with a robot arm.
As a preferred embodiment of the present invention: and a fence is arranged below the transformer.
As a preferred embodiment of the present invention: the fixed inserted bar is made of stainless steel round steel.
As a preferred embodiment of the present invention: the fence is made of square tubes through welding.
The beneficial technical effects of the invention are as follows:
the utility model provides a high-efficient hanging device convenient to field installation transformer, through the cooperation of robot arm and electric block, required space is little, can make things convenient for multiple operating mode field installation transformer, through the cooperation of cylinder and fixed inserted bar, can carry out position location, the simple operation, it is safe high-efficient to the transformer that suspends in midair fast.
Drawings
FIG. 1 is a schematic diagram of an efficient suspension apparatus for facilitating field installation of a transformer according to the present invention;
fig. 2 is a top view of the orifice plate of the present invention.
Reference numerals: the device comprises a vertical column, a base plate, a rail, a transformer, a lifting lug, a lifting belt, a lifting hook, a steel wire rope, an electric hoist, a beam, a flange, a manipulator arm, a signal sensor, a fixing insertion rod, a locking hole plate, a supporting plate, an air cylinder joint, an air cylinder, a lifting plate, a lifting rod and a lifting rod, wherein the lifting rod is arranged on the lifting rod, the lifting rod and the lifting rod are arranged on the supporting plate, and the lifting rod is arranged on the supporting plate, and the lifting rod.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.
Referring to fig. 1-2, a high-efficient hanging device convenient to install transformer on site, including stand 1, stand 1 supports in ground through footing board 2, be equipped with manipulator 12 above stand 1, manipulator 12 passes through flange 11 and couples with crossbeam 10, crossbeam 10 is installed and is driven hoist 9, driven hoist 9 passes through wire rope 8 and couples lifting hook 7, lifting hook 7 passes through suspender 6 and couples lifting lug 5, lifting lug 5 connects transformer 4, manipulator 12 is equipped with signal inductor 14, signal inductor 14 below is equipped with jack panel 16 and backup pad 17, it has fixed inserted bar 15 to wear to pass between jack panel 16 and the backup pad 17, fixed inserted bar 15 passes through cylinder joint 18 and couples cylinder 19, cylinder 19 is fixed in lifting plate 20, lifting plate 20 connects the outer disc of stand 1.
Based on above-mentioned embodiment, through the cooperation of manipulator and electric block, required space is little, can satisfy the on-the-spot installation transformer that suspends in midair of multiple operating mode, and signal inductor can accurate induction transformer's real-time position, through the cooperation of cylinder and fixed inserted bar, can carry out position location, simple operation, safe high efficiency to the transformer that suspends in midair fast.
Specifically, the upright column 1 is made of HT250, and the material is good in strength, wear resistance and heat resistance, good in vibration reduction performance and excellent in casting performance, and needs artificial aging treatment.
Specifically, the base plate 2 is made of high-strength cast iron HT 200-250, and the hardness of a working surface is HB 180-210. After artificial annealing at 650 ℃ and natural aging for 2 years, the platform has stable precision and good wear resistance, not only has good comprehensive mechanical properties, but also can reduce deformation and bear certain impact load.
In particular, the robot arm 12 is a robotic machine that simulates human hand operations and may be configured to grasp, carry objects or hold tools in a fixed sequence to perform certain operations. The application of the robot hand can replace a person to engage in monotonous, repeated or heavy physical labor, realize mechanization and automation of production and installation, replace manual operation of the person in a harmful environment, improve labor conditions and ensure personal safety, and the robot hand 12 mainly comprises a hand mechanism and a motion mechanism. The hand mechanism is different depending on the use occasion and the operation object, and may be of a type of clamping, holding, or adsorbing. The moving mechanism is driven by hydraulic, pneumatic and electric devices, and the robot arm 12 can independently realize the movements of extension, rotation and the like.
Specifically, the beam 10 is a parallel flange i-steel, the inner and outer sides of the flange of the beam are parallel or close to parallel, the end part of the flange is a right angle, the section modulus, the moment of inertia and the corresponding strength of the beam are obviously superior to those of the common i-steel with the same single weight, the beam is used in metal structures with different requirements, the beam can bear bending moment, pressure load and eccentric load, the bearing capacity can be greatly improved compared with the common i-steel, and the metal is saved by 10% -40%. The beam 10 has wide flange, thin web, multiple specifications and flexible use, can save metal by 15-20% when being used in various truss structures, and can save welding and riveting workload by about 25% because the inner side and the outer side of the flange are parallel and the edge end is in a right angle, thereby being convenient for assembling and combining various components, greatly accelerating the construction speed of projects and shortening the construction period.
Specifically, the electric hoist 9 is hoisting equipment, adopts an electromechanical integration design, can press steel wire ropes of different specifications by replacing different molds, and is simple and convenient to control; the motor is convenient to inspect and maintain, and the motor inspection device has the characteristics of small volume, light dead weight, simplicity in operation, convenience in use and the like.
Specifically, the steel wire rope 8 is a spiral steel wire bundle formed by twisting steel wires with mechanical properties and geometric dimensions meeting requirements according to a certain rule, the steel wire rope 8 is composed of steel wires, a rope core and lubricating grease, and the steel wire rope is a spiral rope formed by twisting a plurality of layers of steel wires into strands, and then twisting a certain number of strands into a spiral shape by taking the rope core as a center. In the material handling machinery, for promoting, drawing, straining and bearing the usefulness, wire rope 8's intensity is high, the dead weight is light, work is steady, difficult abrupt whole root rupture, reliable operation.
Specifically, the hook 7 is subjected to a normalizing treatment process in the preliminary heat treatment; the high-temperature quenching is adopted during heat treatment, and is a composite heat treatment process of heating a steel or workpiece blank to a stable austenite region, preserving heat for a proper time, and performing deformation and quenching above the recrystallization temperature, so that the irreversible temper brittleness can be reduced, the reversible temper brittleness can be eliminated, and the method has a good effect of improving the fatigue limit of the steel of the lifting hook 7.
In particular, the sling 6 is made of the same material for all the threads during the weaving process, with a uniform thickness, when the sling 6 is made of a plurality of strips, each having the same thickness. The coloring agent, the coating and the covering of the sling are nontoxic and harmless, the sewing of the joint is performed by adopting the high-quality thread which is the same as the material of the sling 6, and the sewing position is smooth. The seam is spaced from the width edge of the belt during sewing, the breaking strength of the metal material of the end piece is not less than 5 times of the ultimate working load of the sling 6, and the sling 6 has high strength and good flexibility and is beneficial to protecting the transformer 4.
Specifically, the signal sensor 14 is a sensor employing a photoelectric element as a detection element. It first converts the measured change into the change of optical signal, then further converts the optical signal into electric signal by means of photoelectric element, the signal sensor 14 is composed of three parts of light source, optical path and photoelectric element.
Specifically, the cylinder 19 is a cylindrical metal work that guides the piston to reciprocate linearly in the cylinder. The air converts heat energy into mechanical energy through expansion in the cylinder, the gas is compressed by the piston in the compressor cylinder to improve the pressure, the cylinder 19 is a single-acting cylinder, one end of the cylinder is provided with a piston rod, the air is supplied from one side of the piston and gathered to generate air pressure, the air pressure pushes the piston to generate thrust to extend out and return by the spring or dead weight, the cylinder 19 is easy to use, the requirement on the use environment is not high, the cylinder can normally work regardless of high-temperature operation or low-temperature operation, and the cylinder also has certain waterproof and dustproof performances and can adapt to severe use environments.
To further explain the present embodiment, it should be noted that the robot arm 12 is provided with a robot arm 13, and the robot arm 13 is a programmable robot arm with similar functions as a human arm and is flexible in rotation.
In order to further explain the embodiment, it should be noted that the fence 3 is arranged below the transformer 4, and the coating of the fence 3 is a polyester color powder coating, so that the fence has strong corrosion resistance and moisture resistance, and can effectively protect the personal safety of surrounding operators.
In order to further explain the embodiment, it should be noted that the fixed inserting rod 15 is a stainless steel round steel, the tolerance of the stainless steel round steel is accurate and uniform, the surface is smooth, the advanced cold extrusion process is adopted to make the surface smooth and bright, the material can be saved, compared with the material consumed by machining and cutting by using the traditional lathe, the cost of the stainless steel round steel material is saved more obviously, the machining time and the machining machinery are saved, and the product can be directly used because the precision of the stainless steel round steel is accurate and the surface condition is good.
To explain the embodiment further, it should be noted that the fence 3 is made by welding a square tube, which is a hollow square section light thin-wall steel tube, and is made by using Q235 hot-rolled or cold-rolled strip steel as a base material, forming by cold bending, and then welding with high frequency to form a section steel, and has good comprehensive mechanical properties, weldability, processability, and corrosion resistance.
In conclusion, the efficient suspension device convenient for field installation of the transformer has the advantages that the required space is small through the matching of the robot arm and the electric hoist, the transformer can be conveniently suspended and installed on the field under various working conditions, when the transformer reaches a specified position, the signal sensor sends a signal to the air cylinder to act, through the matching of the air cylinder and the fixed insertion rod, the fixed insertion rod can quickly position the suspended transformer, the fixed-point installation and fixation of the transformer are facilitated, and the device is safe and efficient.
While the embodiments of the present invention have been disclosed above, it is not limited to the applications listed in the description and embodiments, but is fully applicable to various fields suitable for the present invention, and it will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principle and spirit of the present invention, and therefore the present invention is not limited to the specific details without departing from the general concept defined in the claims and the scope of equivalents thereof.
Claims (5)
1. The utility model provides a high-efficient hanging device convenient to on-spot installation transformer which characterized in that: the device comprises a vertical column (1), wherein the vertical column (1) is supported on the ground through a baseboard (2), a robot hand (12) is assembled above the vertical column (1), the robot hand (12) is connected with a cross beam (10) through a flange (11), an electric hoist (9) is installed on the cross beam (10), the electric hoist (9) is connected with a lifting hook (7) through a steel wire rope (8), the lifting hook (7) is connected with a lifting lug (5) through a hanging strip (6), the lifting lug (5) is connected with a transformer (4), the robot hand (12) is provided with a signal inductor (14), a lock hole plate (16) and a support plate (17) are arranged below the signal inductor (14), a fixed inserting rod (15) penetrates through the lock hole plate (16) and the support plate (17), the fixed inserting rod (15) is connected with an air cylinder (19) through an air cylinder joint (18), and the air cylinder (19) is fixed on the lifting plate (20), the lifting plate (20) is connected with the outer circular surface of the upright post (1).
2. The efficient suspension apparatus for facilitating field installation of a transformer of claim 1, wherein: the robot arm (12) is provided with a robot arm (13).
3. The efficient suspension apparatus for facilitating field installation of a transformer of claim 1, wherein: and a fence (3) is arranged below the transformer (4).
4. The efficient suspension apparatus for facilitating field installation of a transformer of claim 1, wherein: the fixed inserted bar (15) is made of stainless steel round steel.
5. The efficient suspension apparatus for facilitating field installation of a transformer as claimed in claim 3, wherein: the fence (3) is made of square tubes through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110338710.5A CN113184717A (en) | 2021-03-30 | 2021-03-30 | High-efficient hanging device convenient to on-spot installation transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110338710.5A CN113184717A (en) | 2021-03-30 | 2021-03-30 | High-efficient hanging device convenient to on-spot installation transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113184717A true CN113184717A (en) | 2021-07-30 |
Family
ID=76974655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110338710.5A Pending CN113184717A (en) | 2021-03-30 | 2021-03-30 | High-efficient hanging device convenient to on-spot installation transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113184717A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10348724A1 (en) * | 2003-10-16 | 2005-05-19 | Stefan Buntrock | Hand-guided manipulator for workpiece or tool has force transfer element movable to functional position in which second carrier arm is diverted |
| CN103318773A (en) * | 2013-07-12 | 2013-09-25 | 国家电网公司 | Transformer hoisting apparatus |
| CN106904544A (en) * | 2017-02-28 | 2017-06-30 | 南通壹选工业设计有限公司 | A kind of industry mechanical arm |
| CN111285266A (en) * | 2020-05-11 | 2020-06-16 | 湖南生物机电职业技术学院 | Helping hand transport manipulator |
-
2021
- 2021-03-30 CN CN202110338710.5A patent/CN113184717A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10348724A1 (en) * | 2003-10-16 | 2005-05-19 | Stefan Buntrock | Hand-guided manipulator for workpiece or tool has force transfer element movable to functional position in which second carrier arm is diverted |
| CN103318773A (en) * | 2013-07-12 | 2013-09-25 | 国家电网公司 | Transformer hoisting apparatus |
| CN106904544A (en) * | 2017-02-28 | 2017-06-30 | 南通壹选工业设计有限公司 | A kind of industry mechanical arm |
| CN111285266A (en) * | 2020-05-11 | 2020-06-16 | 湖南生物机电职业技术学院 | Helping hand transport manipulator |
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Application publication date: 20210730 |