CN114295867A - Electric positioning device for gas relay detection - Google Patents
Electric positioning device for gas relay detection Download PDFInfo
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- CN114295867A CN114295867A CN202111491794.2A CN202111491794A CN114295867A CN 114295867 A CN114295867 A CN 114295867A CN 202111491794 A CN202111491794 A CN 202111491794A CN 114295867 A CN114295867 A CN 114295867A
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Abstract
The invention discloses an electric positioning device for gas relay detection, which belongs to the technical field of gas relay detection and positioning, and comprises a detection assembly, a positioning device and a positioning device, wherein the detection assembly comprises a gas relay detection table; the placing and lifting assembly comprises a gas relay main body which is positioned right above the placing table, a connecting plate is arranged above the gas relay main body, a first winch device is fixed to the top of the connecting plate, and a second anti-rotation steel wire rope is arranged at the bottom of the first winch device; the positioning assembly comprises two groups of positioning plates. According to the invention, the rear-side electromagnet plate is opened, and then the rear-side electromagnet plate drives the rear-side movable seat to move, the rear-side driving device is opened to drive the rear-side conveying belt, so that the gas relay main body moves integrally, the gas relay main body is accurately positioned to the top of the placing table, the situations such as deviation and the like can not occur, the working efficiency is greatly improved, and the labor intensity is reduced.
Description
Technical Field
The invention relates to the technical field of gas relay detection and positioning, in particular to an electric positioning device for gas relay detection.
Background
Gas relay is an important annex of transformer, heavy gas protection is one of the main protection of transformer, so before the transformer is put into operation, gas relay's detection is an important link in the electrical equipment handing-over test, at present, gas relay is heavier because the material reason, it is longer to use during the installation location, poor stability, there is the potential safety hazard still, because gas relay detection room place is limited, gas relay detects the platform too big again, mostly adopt the mode of artifical location, greatly reduced work efficiency, the labor intensity of the manual work has been improved, and certain potential safety hazard has.
The existing electric positioning device mostly hoists the gas relay main body to the gas relay detection table through hoisting equipment, the gas relay main body is hoisted to the gas relay detection table and placed on the table for detection, although the mode can play a certain positioning role, the gas relay main body is easy to shake and the like during hoisting, the gas relay main body is accurately placed on the table and needs a large amount of time spent by users to adjust, otherwise, the gas relay main body can be placed in a deviation, the detection quality of the follow-up gas relay main body is influenced, the gas relay main body is troublesome, and the working efficiency is reduced. To this end, we propose an electric positioning device for gas relay detection.
Disclosure of Invention
The present invention is directed to an electric positioning device for gas relay detection, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: an electric positioning device for gas relay detection comprises,
the detection assembly comprises a gas relay detection table, and a placing table is fixed in the center of the top of the gas relay detection table;
the gas relay positioning device comprises a placing and lifting assembly, wherein the placing and lifting assembly comprises a gas relay main body which is positioned right above a placing table, hanging straps I are arranged on the periphery of the top of the gas relay main body, a connecting plate is arranged above the gas relay main body, sleeves are fixedly inserted in the middle of the connecting plate from top to bottom, a winch device I is fixed to the top of the connecting plate, an anti-rotation steel wire rope II is arranged at the bottom of the winch device I, and the bottom of the anti-rotation steel wire rope II is connected with the other ends of the four hanging straps through lifting hooks; the positioning assembly comprises two groups of positioning plates which are respectively fixed on the rear side and the left side of the placing table.
The top of the connecting plate is fixed with a second hanging strip all around, the other end of the second hanging strip is connected with an anti-falling lifting hook, the top of the anti-falling lifting hook is connected with a first anti-rotation steel wire rope, the other end of the first anti-rotation steel wire rope is connected with the bottom of a second winch device, the second winch device is fixed to the bottom of a first electric sliding block, and the first electric sliding block is arranged at the bottom of a first electric guide rail in a sliding mode.
Further, the first electric guide rail is fixed to the bottom of the outer wall of the transverse portion in the L-shaped frame, one side, close to the gas relay detection table, of the vertical portion of the L-shaped frame is fixed to the second electric sliding block, the second electric sliding block is arranged in the second electric guide rail in a sliding mode, and the second electric guide rail is fixed to the outer wall of the right side of the gas relay detection table.
Furthermore, elastic telescopic rods are fixed to the periphery of the bottom of the connecting plate, balls are fixedly arranged at the bottoms of the elastic telescopic rods, and the four groups of elastic telescopic rods are attached to the periphery of the top of the gas relay main body respectively.
Furthermore, the rear side of the top of the connecting plate and the center of the left side of the top of the connecting plate are both fixed with a guide seat, a matched movable seat is arranged in the guide seat in a sliding manner, the inner end of the movable seat is fixed with the inner wall of one side of the guide seat close to the first winch device through a first spring, one end of the movable seat far away from the first winch device is fixed with an electromagnet plate, one end of the top of the movable seat far away from the first winch device is fixed with an infrared receiver, the tops of the outer walls of two sides of the positioning plate are both provided with notches, roller bodies are arranged in the notches in a rotating manner through rotating shafts, one end of the rotating shaft at the outer side movably penetrates through the top of the positioning plate and is fixed with the output end of a driving device, two groups of the roller bodies at the same side are in transmission connection through a conveying belt, a plurality of groups of vertical iron sheets are uniformly embedded in the outer wall of the conveying belt, and the top and the bottom of one side of the positioning plate close to the main body of the gas relay and one side far away from the main body of the gas relay are symmetrically provided with limit edges, and the inner wall of the limiting edge is attached to the outer wall of the outer side of the conveyor belt, an insert is fixed in the center of the top of one side of the positioning plate, which is close to the gas relay main body, and an infrared emitter matched with the infrared receiver is fixed at the bottom of the insert.
Compared with the prior art, the invention has the beneficial effects that: the invention is provided with a placing lifting component and a positioning component which are matched, an L-shaped frame is moved through an electric guide rail II, a gas relay main body of the electric guide rail I is initially moved and placed above a placing table, a rear side electromagnet plate is opened and drives a rear side movable seat to move, so that the rear side electromagnet plate is adsorbed with a ferrous sheet on a rear side conveying belt, the rear side conveying belt is driven through opening a rear side driving device, the whole gas relay main body moves along with the movement, when a rear side infrared receiver is corresponding to a rear side infrared emitter, the rear side driving device is closed, similarly, the left side electromagnet plate is opened, the infrared receiver can be finely adjusted in the front-back movement position, so that the gas relay main body is accurately positioned to the top of the placing table, and the conditions of deviation and the like can not occur, the working efficiency is greatly improved, the manual strength is reduced, and the detection quality of the gas relay main body is ensured.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a perspective view of a partial structure of the placing and lifting assembly of the present invention;
FIG. 3 is a perspective view of another perspective structure of the present invention for placing a lifting assembly;
FIG. 4 is a perspective view of the positioning assembly of the present invention.
In the figure: 1. a detection component; 11. a gas relay detection table; 12. a placing table; 2. placing the hoisting assembly; 21. a gas relay body; 22. a connecting plate; 23. an elastic telescopic rod; 24. a sleeve; 25. A first hanging strip; 26. a first winch device; 27. a second hanging strip; 28. a first electric guide rail; 29. a second winch device; 210. a first anti-rotation steel wire rope; 211. an anti-drop lifting hook; 212. a guide seat; 213. a first spring; 214. an infrared receiver; 215. an electromagnet plate; 216. a movable seat; 217. an L-shaped frame; 218. A second electric guide rail; 3. a positioning assembly; 31. positioning a plate; 32. a recess; 33. a conveyor belt; 34. a drive device; 35. an iron sheet; 36. an infrared emitter; 37. a roller body; 38. an insert; 39. and limiting the position.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for a better understanding of the present embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent actual product dimensions; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
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.
Example 1
Referring to fig. 1-4, the present invention provides an electric positioning device for gas relay detection (electrical components in the present invention are connected to an external power source through wires), which includes a detection assembly 1, the detection assembly 1 includes a gas relay detection platform 11, a placement platform 12 is fixed in the center of the top of the gas relay detection platform 11, the gas relay detection platform 11 and the placement platform 12 belong to the prior art, and no further detailed description is provided herein; placing a hoisting component 2, wherein the placing hoisting component 2 comprises a gas relay main body 21 which is arranged right above a placing table 12, the gas relay main body 21 belongs to the prior art, details are not further described, a first hanging strip 25 is arranged on the periphery of the top of the gas relay main body 21, the first hanging strip 25 is used for driving the gas relay main body 21 to move, a connecting plate 22 is arranged above the gas relay main body 21 and plays a role in supporting and installing a structure, sleeves 24 are fixedly inserted in the middle of the connecting plate 22 from top to bottom to protect a second anti-rotation steel wire rope, a first hoisting machine device 26 is fixed on the top of the connecting plate 22, the first hoisting machine 26 belongs to the prior art, a second anti-rotation steel wire rope is retractable, a second anti-rotation steel wire rope is arranged at the bottom of the first hoisting machine 26, the second anti-rotation steel wire rope drives a lifting hook to enable the first hanging strips 25 of four groups to drive the gas relay main body 21 to move upwards or downwards, the bottom of the anti-rotation steel wire rope II is connected with the other ends of the four groups of hanging strips I25 through hooks; positioning assembly 3, positioning assembly 3 include two sets of locating plates 31, place the effect that plays the location on placing platform 12 to gas relay main part 21, and two sets of locating plates 31 are fixed respectively and are placed platform 12 rear side and place platform 12 left side.
Referring to fig. 2-3, a second hanging strip 27 is fixed on the periphery of the top of the connecting plate 22, the other end of the second hanging strip 27 is connected with an anti-falling hook 211, the top of the anti-falling hook 211 is connected with a first anti-rotation steel wire 210, the other end of the first anti-rotation steel wire 210 is connected with the bottom of a second winch device 29, the second winch device 29 plays a role of retracting the first anti-rotation steel wire 210, the gas relay main body 21 is upward or downward, the second winch device 29 is fixed at the bottom of a first electric sliding block, the first electric sliding block is arranged at the bottom of a first electric guide rail 28 in a sliding manner, and the first electric sliding block 28 moves to preliminarily adjust the transverse use position of the gas relay main body 21;
referring to fig. 2-3, the first electric guide rail 28 is fixed to the bottom of the outer wall of the horizontal portion of the L-shaped frame 217, one side of the vertical portion of the L-shaped frame 217, which is close to the gas relay detection table 11, is fixed to the second electric slider, and the second electric slider is slidably disposed in the second electric guide rail 218, the second electric guide rail 218 can move the second electric slider back and forth, the second electric guide rail 218 is fixed to the outer wall of the right side of the gas relay detection table 11, the second electric slider is longitudinally moved by the second electric guide rail 218, so that the L-shaped frame 217 moves back and forth, and the primary adjustment of the front and rear use positions of the gas relay main body 21 is realized, and both the electric slider and the electric guide rail belong to the prior art, and are not described in detail herein;
referring to fig. 2-3, the periphery of the bottom of the connecting plate 22 is fixed with an elastic expansion link 23, the elastic expansion link 23 belongs to the prior art and comprises a loop bar, a movable bar and a connecting spring, the bottom of the elastic telescopic rod 23 is fixedly provided with balls, the four groups of elastic telescopic rods 23 are respectively attached to the periphery of the top of the gas relay main body 21, the gas relay main body 21 cannot shake or deviate when moving through the elastic telescopic rods 23, the centers of the top rear side and the top left side of the connecting plate 22 are both fixed with a guide seat 212, the vertical section of the guide seat 212 is U-shaped, a matched movable seat 216 is arranged in the guide seat 212 in a sliding mode, the movable seat 216 is matched with a sliding groove in the inner wall of the guide seat 212 through a sliding block on the side wall, and the inner end of the movable seat 216 is fixed to the inner wall of one side, close to the first winding machine device 26, of the guide seat 212 through a first spring 213;
referring to fig. 2-3, an electromagnet plate 215 is fixed at an end of the movable seat 216 away from the first winch device 26, an infrared receiver 214 is fixed at an end of the movable seat 216 away from the first winch device 26, the electromagnet plate 215 drives the movable seat 216 to move by opening the electromagnet plate 215, the electromagnet plate 215 is adsorbed by the iron plate 35, the driving device 34 is opened to drive the conveyor belt 33 to drive the gas relay main body 21 to move, the position of the gas relay main body 21 corresponding to the placing table 12 is adjusted, and the infrared receiver 214 belongs to the prior art and is not described in detail herein.
Example 2
Referring to fig. 4, notches 32 are formed in the top portions of the outer walls of the two sides of the positioning plate 31, roller bodies 37 are rotatably disposed in the notches 32 through rotating shafts and used for driving the conveyor belt 33, one end of the outer rotating shaft movably penetrates through the top portion of the positioning plate 31 and is fixed to an output end of a driving device 34, the driving device 34 is composed of a servo motor and a speed reducer and used for driving the conveyor belt 33, and the two sets of roller bodies 37 on the same side are in transmission connection through the conveyor belt 33;
referring to fig. 4, a plurality of sets of vertical iron sheets 35 are uniformly embedded in the outer wall of the conveyor belt 33, the electromagnet plate 215 is electrified to move outwards to adsorb the iron sheets 35, and the top and bottom of the positioning plate 31 near to the gas relay main body 21 and far from the gas relay main body 21 are symmetrically provided with limit edges 39, so that the conveyor belt 33 does not move inwards when the electromagnet plate 215 is electrified, the inner wall of the limit edge 39 is jointed with the outer wall of the outer side of the conveyor belt 33, the center of the top of one side of the positioning plate 31 close to the gas relay main body 21 is fixedly provided with an insert 38, and an infrared emitter 36 which is matched with the infrared receiver 214 is fixed at the bottom of the insert 38, the conveyor belt 33 moves, so that the electromagnet plate 215 drives the gas relay main body 21 to move until the infrared emitter 36 corresponds to the infrared receiver 214, thereby turning off the driving device 34.
The rest of the structure was the same as in example 1
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like which are well-known in the prior art, the machinery, parts and equipment adopt conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
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 (4)
1. An electronic positioner for gas relay detects which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the detection assembly (1) comprises a gas relay detection table (11), and a placing table (12) is fixed in the center of the top of the gas relay detection table (11);
placing a hoisting assembly (2), wherein the placing hoisting assembly (2) comprises a gas relay main body (21) which is positioned right above a placing table (12), hanging straps I (25) are arranged on the periphery of the top of the gas relay main body (21), a connecting plate (22) is arranged above the gas relay main body (21), sleeves (24) are fixedly inserted in the middle of the connecting plate (22) from top to bottom, a winch device I (26) is fixed on the top of the connecting plate (22), an anti-rotation steel wire rope II is arranged at the bottom of the winch device I (26), and the bottom of the anti-rotation steel wire rope II is connected with the other ends of the four hanging straps I (25) through lifting hooks; the positioning assembly (3) comprises two groups of positioning plates (31), and the two groups of positioning plates (31) are respectively fixed on the rear side of the placing table (12) and the left side of the placing table (12).
Two (27) of suspender are all fixed on the top of the connecting plate (22) all around, and the other end of the two (27) of suspender is connected with the anti-falling lifting hook (211), and the top of the anti-falling lifting hook (211) is connected with a first anti-rotation steel wire rope (210), and the other end of the first anti-rotation steel wire rope (210) is connected with the bottom of a second winch device (29), the second winch device (29) is fixed at the bottom of a first electric sliding block, and the first electric sliding block is arranged at the bottom of a first electric guide rail (28) in a sliding mode.
2. An electric positioning device for gas relay detection according to claim 1, characterized in that: electronic guide rail one (28) are fixed in L shape frame (217) horizontal part outer wall bottom, L shape frame (217) vertical part is close to one side and electronic slider two of gas relay test table (11) and is fixed, and electronic slider two slides and sets up in electronic guide rail two (218), electronic guide rail two (218) are fixed and are examined test table (11) right side outer wall at gas relay.
3. An electric positioning device for gas relay detection according to claim 2, characterized in that: elastic telescopic rods (23) are fixed to the periphery of the bottom of the connecting plate (22), balls are fixedly arranged at the bottoms of the elastic telescopic rods (23), and the four groups of elastic telescopic rods (23) are attached to the periphery of the top of the gas relay main body (21) respectively.
4. An electric positioning device for gas relay detection according to claim 2, characterized in that: the center of the rear side and the left side of the top of the connecting plate (22) is fixed with a guide seat (212), the guide seat (212) is internally provided with a movable seat (216) which is matched with the guide seat in a sliding manner, the inner end of the movable seat (216) is fixed with the inner wall of one side, close to the first winch device (26), of the guide seat (212) through a first spring (213), one end, far away from the first winch device (26), of the movable seat (216) is fixed with an electromagnet plate (215), the end, far away from the first winch device (26), of the top of the movable seat (216) is fixed with an infrared receiver (214), the tops of the outer walls of two sides of the positioning plate (31) are both provided with notches (32), a roller body (37) is rotatably arranged in each notch (32) through a rotating shaft, one end of the rotating shaft on the outer side movably penetrates through the top of the positioning plate (31) and is fixed with the output end of the driving device (34), and the two sets of the roller bodies (37) on the same side are in transmission connection through a conveying belt (33), conveyer belt (33) outer wall evenly inlays and is equipped with the vertical iron nature piece of multiunit (35), top and the bottom symmetry of one side that locating plate (31) is close to gas relay main part (21) and keeps away from one side of gas relay main part (21) are provided with spacing limit (39), and the inner wall laminating conveyer belt (33) outside outer wall of spacing limit (39), one side top central authorities that locating plate (31) are close to gas relay main part (21) are fixed with inserts (38), and insert (38) bottom be fixed with infrared receiver (214) complex infrared emitter (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111491794.2A CN114295867B (en) | 2021-12-08 | 2021-12-08 | Electric positioning device for gas relay detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111491794.2A CN114295867B (en) | 2021-12-08 | 2021-12-08 | Electric positioning device for gas relay detection |
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| CN114295867A true CN114295867A (en) | 2022-04-08 |
| CN114295867B CN114295867B (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111491794.2A Active CN114295867B (en) | 2021-12-08 | 2021-12-08 | Electric positioning device for gas relay detection |
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