CN111853434B - Transformer substation is with portable flood prevention platform - Google Patents
Transformer substation is with portable flood prevention platform Download PDFInfo
- Publication number
- CN111853434B CN111853434B CN202010899947.6A CN202010899947A CN111853434B CN 111853434 B CN111853434 B CN 111853434B CN 202010899947 A CN202010899947 A CN 202010899947A CN 111853434 B CN111853434 B CN 111853434B
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- CN
- China
- Prior art keywords
- top plate
- transformer substation
- connecting rod
- flood prevention
- annular groove
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
- B60B33/0092—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism actuated remotely, e.g. by cable or electrically
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Turbines (AREA)
Abstract
The invention discloses a movable flood prevention platform for a transformer substation, which comprises a frame, wherein the frame comprises a top plate and four support legs arranged below the top plate, a water suction pump is arranged on the top plate, a third connecting rod is arranged between the support legs, universal wheels are arranged on the bottom end faces of the support legs, brake pads are arranged on the universal wheels, and locking assemblies for driving the brake pads to lock the universal wheels are arranged on the top plate of the frame.
Description
Technical Field
The invention relates to the technical field of transformer substations, in particular to a movable flood prevention platform for a transformer substation.
Background
In summer, rainwater is more, and phenomena of unsmooth drainage and serious water accumulation easily occur in partial low-lying areas inside the transformer substation. The cable is soaked in water for a long time, and the insulation is reduced due to the erosion of the insulating sheath, so that the safe operation of a power grid is threatened. At present mainly adopt artifical transport water pump to ponding department, discharge most ponding, later clear up with instruments such as mops, the weight of suction pump is heavier, the transport difficulty.
Chinese utility model patent with publication number CN210637200U discloses a water pump for irrigation and water conservancy, which comprises a water pump box, a bottom plate, a movable plate and a water pump, wherein the top of the bottom plate is fixedly connected with the bottom of the water pump through a mounting and fixing plate, the surface of the water pump is sleeved with the water pump box, the top of the water pump is fixedly provided with a control panel, the control panel is fixedly provided with a starting switch, the top of the control panel is provided with one end of the top of the water pump box, the other end of the top of the water pump box is provided with a water pumping port, one side of the water pump box is provided with a water outlet, the water pumping port and the water outlet are respectively communicated with the water inlet and the water outlet of the water pump, the water pump is moved by a moving wheel, the water pump is convenient to move, the water pump is lifted down after the water pump is moved to a working position, although the water pump is convenient to move, the water pump still needs to be manually moved to the bottom surface, the water pump is dangerous, and if water is accumulated in a transformer substation, the water pump needs to be placed at a high position and cannot be placed on the ground, so that the water pump is not suitable for being used when water is accumulated inside the transformer substation.
Disclosure of Invention
In view of this, the invention aims to provide a movable flood prevention platform for a transformer substation, which is convenient for locking a universal wheel, saves labor power and has strong practicability without moving a water suction pump from the platform.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a transformer substation is with portable flood prevention platform, includes the frame, the frame includes the roof and sets up four landing legs in the roof below, set up the suction pump on the roof, set up connecting rod three between the landing leg, set up the universal wheel on the landing leg bottom face, set up the brake block on the universal wheel, set up the dead subassembly of locking of drive brake block dead universal wheel on the frame roof.
Further, the locking assembly comprises a sliding ring sleeved on the supporting leg, the sliding ring is located below the connecting rod III, a first connecting rod is arranged between the sliding ring and the brake pad and rotates synchronously with the brake pad, two or more second connecting rods are vertically arranged on the top surface of the sliding ring and penetrate through the frame top plate, and a driving assembly for driving the two or more connecting rods to move up and down synchronously is arranged on the frame top plate.
Furthermore, a fixing plate is arranged between the tops of the two connecting rods, the driving assembly is a bolt, the bolt is in threaded connection with the fixing plate, and the bottom end of the bolt is rotatably arranged on a top plate of the frame.
Further, set up fixed cover between two tops of connecting rod, drive assembly is the lifter, the lifter sets up perpendicularly between roof and the interior top surface of fixed cover, set up on the roof and fix cover lateral wall assorted ring channel one, set up the battery on the roof, the battery is lifter and suction pump power supply.
Furthermore, a plurality of water permeable holes are arranged at the bottom of the annular groove.
Furthermore, two bulges are arranged on two sides of the connecting rod respectively, a second annular groove matched with the bulges is arranged on the sliding ring, a plurality of rollers are arranged between the bulges, and the peripheral surfaces of the rollers are in contact with the inner side walls of the second annular groove.
Furthermore, the sliding ring comprises an inner ring and an outer ring, the inner ring and the outer ring are detachably connected, and a second annular groove is formed between the inner ring and the outer ring.
The invention has the beneficial effects that:
the universal wheels are arranged at the bottom end of the frame, the submersible pump can be moved by pushing the frame, and the water pump is convenient to move; after the frame moved suitable position, because the frame traveles in aqueous, the brake block of universal wheel was difficult for being seen, the dead difficulty of universal wheel lock, be equipped with the dead subassembly of lock of the dead universal wheel of drive brake block lock on the frame roof, the dead subassembly of lock sets up on the frame roof, directly operates the dead operation of lock that just can realize the universal wheel on the frame roof, increases work efficiency, and the practicality is strong.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a locking assembly according to a first embodiment;
FIG. 3 is a schematic structural view of a first connecting rod and a connecting assembly thereof;
FIG. 4 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a locking assembly according to a second embodiment;
FIG. 6 is a schematic view of the top plate from another angle;
FIG. 7 is a schematic structural diagram of a third embodiment of the present invention
FIG. 8 is a schematic exploded view of FIG. 7 in accordance with the present invention;
the water pump comprises a top plate 1, a support leg 2, a water pump 3, a connecting rod III, a universal wheel 5, a brake pad 6, a sliding ring 7, a connecting rod I, a connecting rod II, a fixing plate 10, a bolt I, a fixing cover 12, a lifting rod 13, an annular groove I, an accumulator 15, a water permeable hole 16, a bulge 17, an annular groove II, a roller 19, an inner ring 20, an outer ring 21, a universal ball 22 and a groove 23.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.
Example one
As shown in fig. 1-3, the first embodiment of the invention is a movable flood prevention platform for a transformer substation, which comprises a frame, wherein the frame is composed of a top plate 1 and four support legs 2 vertically welded below the top plate 1, a connecting rod III 4 is welded between every two adjacent support legs 2, a universal wheel 5 is installed on the bottom end face of each support leg 2, the universal wheel 5 is a universal brake wheel with a brake pad 6, and a water pump 3 is fixedly installed on the top plate 1 through a bolt II.
Set up the dead subassembly of lock of the dead universal wheel of drive brake block 6 lock on roof 1, as shown in fig. 2, the dead subassembly of lock is including cup jointing the slip ring 7 on landing leg 2, and slip ring 7 is located the below of connecting rod three 4, as shown in fig. 3, rotate through the axis of rotation between slip ring 7 and the brake block 6 and be connected connecting rod 8, axis of rotation both ends welding disc prevents that slip ring 7 and brake block 6 from breaking away from, and connecting rod 8 rotates with brake block 6 is synchronous, realizes synchronous pivoted structure and does: two bulges 17 are welded on two sides of the top end of the first connecting rod 8 respectively, three round shafts are welded between the bulges 17 vertically, a roller 19 is welded on the round shafts, the roller 19 is a rolling bearing, the roller 19 can freely rotate on the round shafts at the moment, three universal balls 22 are installed on the top end face of the first connecting rod 8 through screws and other modes, a second annular groove 18 matched with the bulges 17 is machined at the bottom end of the sliding ring 7, the four bulges 17 are located in the second annular groove 18, the top surface of each universal ball 5 is in contact with the inner wall of the second annular groove 18 together with the roller 19, and the first connecting rod 8 and the brake pad 6 synchronously rotate at the moment. The vertical welding of 7 top surfaces of slip ring is two 9 three connecting rods, and two 9 connecting rods run through roof 1, set up the drive assembly of two or the two 9 synchronous up-and-down motion of a plurality of connecting rods of drive on the roof 1, and drive assembly is bolt 11, and 11 mounting means of bolt are: a fixing plate 10 is horizontally welded between the tops of the second connecting rods 9, a screw hole is formed in the fixing plate 10 through a tapping machine, a first screw hole is connected with a first bolt 11 in a threaded mode, a blind hole is formed in the top plate 1 through a punching machine, the bottom end of the first bolt 11 is inserted into the blind hole, and the first bolt 11 is rotatably connected with the top plate 1.
After the frame moves to a proper position, when a brake needs to be carried out, the first bolt 11 is screwed, the first bolt 11 drives the fixing plate 10, the second connecting rod 9 and the sliding ring 7 to move downwards, and the first connecting rod 8 pushes the brake pad 6 to lock the universal wheel 5; when the frame needs to move, the first bolt 11 is screwed reversely, the first bolt 11 drives the fixing plate 10, the second connecting rod 9 and the sliding ring 7 to move upwards, the first connecting rod 8 pulls the brake pad 6 to move upwards, and the universal wheel 5 can rotate freely. Because flood prevention car is in aqueous, brake block 6 is difficult to find, when this scheme of adoption, only need twist bolt 11 that is located roof 1 just can realize the brake, and the practicality is stronger.
Example two
As shown in fig. 4-6, a third embodiment of the present invention is different from the second embodiment in that the driving component is a lifting rod 13, and the lifting rod 13 is disposed in the following manner: a groove 23 is formed in the top plate 1, the lifting rod 13 is vertically fixed in the groove 23 in a gluing mode and the like, as shown in fig. 5 and fig. 6, the top surface of a second three connecting rod 9 is connected with a round-shell-shaped fixing cover 12 with an opening at the bottom end through a second bolt, the top surface of the fixing cover 12 is fixedly connected to the top end of the lifting rod 13 through a third bolt, a first annular groove 14 matched with the side wall of the fixing cover 12 is formed in the top plate 1 in a machining mode through a lathe and the like, a storage battery 15 is fixedly installed on the top plate 1, the storage battery 15 supplies power for the lifting rod 13 and the water suction pump 3, electricity taking is convenient, safety is good, and a wire outlet hole is formed in the bottom of the groove 23 through a punching machine.
When the brake is needed, the lifting rod 13 is shortened, the fixed cover 12 moves downwards, the connecting rod II 9 and the sliding ring 7 move downwards, and the connecting rod I8 pushes the brake pad 6 to lock the universal wheel 5; when the brake is not needed, the lifting rod 13 is lifted, the first connecting rod 8 moves upwards, the universal wheel 5 can move freely, water can flow into the first annular groove 14 after being splashed on the top plate 2, the normal use of the lifting rod 13 cannot be influenced, in order to enable the water to flow out quickly, the water is prevented from being accumulated in the first annular groove 14, and as shown in fig. 6, a plurality of water permeable holes 16 are formed in the bottom of the first annular groove 14.
EXAMPLE III
Referring to fig. 7-8, a third embodiment of the present invention is shown, and the present embodiment is different from the first embodiment in that the sliding ring 7 includes an inner ring 20 and an outer ring 21, the inner ring 20 and the outer ring 21 are detachably connected by a fourth bolt, and a second annular groove 18 is formed between the inner ring 20 and the outer ring 21, because the frame needs to be soaked in water, after the frame is used, the moisture in the components in the second annular groove 18 is not easily drained, at this time, the fourth bolt is removed, the inner ring 20 and the outer ring 21 are separated, and the components on the top of the first connecting rod 8 are air-dried or wiped to prevent rusting, so that the first connecting rod 8 and the brake pad 6 can smoothly rotate synchronously.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The movable flood prevention platform for the transformer substation is characterized by comprising a frame, wherein the frame comprises a top plate (1) and four support legs (2) arranged below the top plate (1), a water suction pump (3) is arranged on the top plate (1), a connecting rod III (4) is arranged between the support legs (2), universal wheels (5) are arranged on the bottom end faces of the support legs (2), brake pads (6) are arranged on the universal wheels (5), a locking assembly for driving the brake pads (6) to lock the universal wheels (5) is arranged on the top plate (1), the locking assembly comprises sliding rings (7) sleeved on the support legs (2), the sliding rings (7) are located below the connecting rod III (4), a connecting rod I (8) is arranged between the sliding rings (7) and the brake pads (6), and the connecting rod I (8) and the brake pads (6) synchronously rotate, two or more second connecting rods (9) are vertically arranged on the top surface of the sliding ring (7), the second connecting rods (9) penetrate through the top plate (1), and a driving assembly for driving the two or more second connecting rods (9) to synchronously move up and down is arranged on the top plate (1).
2. The movable flood prevention platform for the transformer substation according to claim 1, wherein a fixing plate (10) is arranged between the top surfaces of the second connecting rods (9), the driving assembly is a first bolt (11), the first bolt (11) is in threaded connection with the fixing plate (10), and the bottom end of the first bolt (11) is rotatably arranged on the top plate (1).
3. The movable flood prevention platform for the transformer substation according to claim 1, characterized in that a fixed cover (12) is arranged between the tops of the second connecting rods (9), the driving assembly is a lifting rod (13), the lifting rod (13) is vertically arranged between the top surfaces in the top plate (1) and the fixed cover (12), a first annular groove (14) matched with the side wall of the fixed cover (12) is formed in the top plate (1), a storage battery (15) is arranged on the top plate (1), and the storage battery (15) supplies power to the lifting rod (13) and the water suction pump (3).
4. The movable flood prevention platform for the transformer substation according to claim 3, wherein a plurality of water permeable holes (16) are formed in the bottom of the first annular groove (14).
5. The movable flood prevention platform for the transformer substation according to claim 1, wherein two protrusions (17) are arranged on two sides of the first connecting rod (8) respectively, a second annular groove (18) matched with the protrusions (17) is formed in the sliding ring (7), a plurality of rollers (19) are arranged between the protrusions (17), and the outer peripheral surface of each roller (19) is in contact with the inner side wall of the second annular groove (18).
6. The movable flood prevention platform for the transformer substation according to claim 5, wherein the slip ring (7) comprises an inner ring (20) and an outer ring (21), the inner ring (20) and the outer ring (21) are detachably connected, and a second annular groove (18) is formed between the inner ring (20) and the outer ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010899947.6A CN111853434B (en) | 2020-08-31 | 2020-08-31 | Transformer substation is with portable flood prevention platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010899947.6A CN111853434B (en) | 2020-08-31 | 2020-08-31 | Transformer substation is with portable flood prevention platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111853434A CN111853434A (en) | 2020-10-30 |
| CN111853434B true CN111853434B (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010899947.6A Active CN111853434B (en) | 2020-08-31 | 2020-08-31 | Transformer substation is with portable flood prevention platform |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2774884Y (en) * | 2005-02-07 | 2006-04-26 | 勋立儿童用品(深圳)有限公司 | Child cart brake interlink mechanism |
| US20120160617A1 (en) * | 2010-12-27 | 2012-06-28 | T & S Co., Ltd. | Baggage caster lock device |
| CN203726454U (en) * | 2014-01-23 | 2014-07-23 | 赵虹慧 | Orientation wheel with brake block |
| DE202016100180U1 (en) * | 2016-01-15 | 2016-02-29 | Blickle Räder + Rollen GmbH u. Co. KG | Roll with a brake |
| CN210227335U (en) * | 2019-05-31 | 2020-04-03 | 杭州富阳宏伟金属制品有限公司 | Dining cart |
| CN210403148U (en) * | 2019-06-18 | 2020-04-24 | 北京姜杰钢琴琴城有限公司 | Piano truckle with adjustable |
| CN110254129B (en) * | 2019-07-04 | 2024-04-09 | 奔轮新材料(嘉兴)股份有限公司 | Brake structure of case roller |
| CN210461035U (en) * | 2019-08-15 | 2020-05-05 | 扬州市勘测设计研究院有限公司 | Flood prevention water pump supporting device suitable for various road sections |
| CN211230864U (en) * | 2019-11-01 | 2020-08-11 | 中国南方电网有限责任公司超高压输电公司广州局 | Emergency set of flood prevention submersible pump of converter station |
| CN111379929A (en) * | 2020-04-20 | 2020-07-07 | 陈谷珍 | Network big data analysis device |
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2020
- 2020-08-31 CN CN202010899947.6A patent/CN111853434B/en active Active
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