CN219218897U - Portable electronic small-size culvert floodgate quick start-stop device of adaptation formula - Google Patents

Abstract

The utility model discloses an adaptive portable electric small-sized culvert gate quick opening and closing device which comprises a driving motor, a speed reducer, a reducing sleeve assembly, a storage battery, a supporting frame, a lifting mechanism, a power control module and a wireless remote controller, wherein one side of the supporting frame is provided with the lifting mechanism, one side of the lifting mechanism is fixedly provided with the driving motor, the driving motor is in fit connection with the speed reducer, and an output shaft of the speed reducer can be in transmission connection with a culvert gate driving shaft through the reducing sleeve in the reducing sleeve assembly; the storage battery is electrically connected with the power control module, the power control module is electrically connected with the driving motor, and the wireless remote controller adopts a wireless communication mode to realize signal transmission with the power control module. The device can move flexibly, has strong portability, can realize that machinery replaces manpower, reduces labor intensity, is stable in erection, can realize remote control, and is safe and reliable.

Description

Portable electronic small-size culvert floodgate quick start-stop device of adaptation formula

Technical Field

The utility model belongs to the technical field of culvert gate opening and closing machinery, and particularly relates to an adaptive portable electric small-sized quick opening and closing device for a culvert gate.

Background

The culvert gate can be matched with river channel embankment engineering, drainage and water storage engineering in the flood season, and the function of controlling water flow is exerted, so that the normal opening and closing significance of the culvert gate is great. The existing traditional screw type culvert gate is generally opened and closed through lifting of a screw rod, rotation of the screw rod is generally achieved by manual hand operation, when the culvert gate needs to be opened and closed rapidly or when a plurality of culvert gates need to be started, the labor intensity is high, and the opening and closing efficiency of the sluice gate is low.

In the prior art, chinese patent publication No. CN215367135U discloses a screw type culvert gate automatic lifting device, which comprises a clamping and fixing mechanism, a speed reducer, a driving motor, a limiting rod and a sleeve head assembly, wherein the clamping and fixing mechanism comprises a clamping plate and an L-shaped locating plate; the speed reducer is connected with the driving motor in a matched manner, a fixed plate is arranged at the upper part of the speed reducer, one end of the limiting rod is fixedly arranged on the fixed plate, and the other end of the limiting rod can be inserted into the second limiting hole; the driving motor is provided with a speed regulating switch, and the sleeve head assembly comprises a plurality of sleeve heads.

For the above related art, it is found through practical application that: although the device can rapidly realize the opening of a plurality of culverts and reduce the labor intensity of culvert gate opening, the clamping amount of the device is present when the device is clamped on the driving table due to the limited clamping space on the culvert gate driving table, and then the device is not stable enough after being clamped on the driving table, and the device is easy to fall off when the culvert gate screw is driven to rotate, so that the safety of workers is endangered; the operation of many people is required, can't single remote control driving motor, and operating personnel need stand in gate top control driving motor, can't look over the gate in real time at this moment and open and close the height, needs another staff cooperation, if the improper operation causes the crooked fracture of screw rod or driving motor burns out easily.

Disclosure of Invention

The utility model aims to provide an adaptive portable electric small-sized culvert gate quick opening and closing device capable of solving the problems, which can realize single person remote control operation, is safer and more reliable and saves manpower.

The technical scheme adopted by the utility model is as follows: the utility model provides a quick headstock gear of small-size culvert floodgate of adaptation formula portable electronic, includes driving motor, speed reducer, reducing sleeve subassembly, battery, support frame, elevating system, power control module, wireless remote controller, support frame one side is provided with elevating system, elevating system can manual adjustment height to be applicable to different culverts floodgate, elevating system one side is equipped with driving motor, driving motor and speed reducer cooperation are connected, the output shaft of speed reducer can realize the transmission connection with the culvert floodgate drive shaft through the accessory in the reducing sleeve subassembly; because the assembly heights or the connection modes of the driving shafts of different culverts are different, if the driving shafts are required to be assembled on the culverts of different types, the reducing sleeve in the matched reducing sleeve assembly can be replaced, and the lifting mechanism can stably stand and adjust the heights by relying on the support of the support frame, so that the output shaft of the speed reducer can be matched with the driving shafts of different culverts, and the applicability is enhanced; the storage battery is electrically connected with the power control module to provide power for the utility model, the power control module is electrically connected with the driving motor, the wireless remote controller can realize signal transmission with the power control module in a wireless communication mode, and the power control module can control the running state of the driving motor so as to control the lifting and the falling of the culvert gate.

Preferably, the support frame comprises an upper support beam and a lower support beam, the end sides of the upper support beam are fixedly connected with the upper ends of the support columns, the end sides of the lower support beam are fixedly connected with the lower parts of the support columns, so that a stable rectangular support structure is formed, the lower sides of the upper support beam are fixedly connected with sliding rods, the lower ends of the sliding rods are fixedly connected with the lower support beam, the stability of the support structure is further enhanced, and the lower ends of the support columns are fixedly connected with a plurality of support legs to realize the stable supporting effect of the rectangular support structure.

Further, the middle part of the lower supporting beam is movably connected with the lower end of the first screw rod, the upper end of the first screw rod penetrates through the middle part of the upper supporting beam, the first screw rod can rotate freely, the first screw rod is connected with a lifting seat in a threaded manner, a sliding rod is arranged on one side of the first screw rod, two ends of the sliding rod are fixedly connected with the upper supporting beam and the lower supporting beam respectively, a first vertical through hole is formed in the lifting seat, the sliding rod is sleeved in the first vertical through hole, when only the first screw rod is connected with the lifting seat in a matched manner, the lifting seat can rotate freely so as to move up and down along the first screw rod, when the sliding rod and the first screw rod penetrate through the lifting seat together, the lifting seat can not rotate any more, and at the moment, the lifting seat can move up and down along the axis direction of the first screw rod, so that the adjustment of the connecting height of the utility model is realized.

Further, the middle part of one side of the upper supporting beam is provided with a screw locking device, the screw locking device is used for realizing the jacking locking of the first screw, and the screw can be locked when the first screw rotates to a proper position, so that the follow-up operation safety is ensured.

Further, screw locking device includes the roof pressure screw rod, rotates the handle, rotate the one end fixed connection of handle and roof pressure screw rod the screw hole has been seted up at upper supporting beam one side middle part, first screw rod cover is put in the vertical through-hole of second of upper supporting beam, just the screw hole link up mutually with the vertical through-hole of second, and rotatory rotation handle can make roof pressure screw rod precession screw hole, and then roof pressure first screw rod, alright lock first screw rod.

Further, the runner is fixedly connected with the upper end of the first screw rod, so that an operator can conveniently adjust the first screw rod, and labor is saved.

Preferably, the driving motor is provided with a handle, the carrying and the use are convenient, the power input end of the driving motor is a waterproof socket, the use safety is ensured under the influence of rainy days or splash and other conditions, the driving motor is provided with a gear adjusting switch, the toggle switch corresponds to four gears and is respectively rotated forward, closed, reversed and automatic, and the lifting and the descending of a culvert gate are controlled by utilizing the forward rotation and the reverse rotation of the driving motor.

Preferably, the anti-skid foot pads are sleeved outside the supporting feet, so that friction force is increased, and erection stability of the utility model is enhanced.

Compared with the prior art, the utility model has the beneficial effects that:

the adjustable rectangular bracket structure is used for adjusting the height of an output shaft of the adjustable rectangular bracket structure, so that the adjustable rectangular bracket structure is assembled with culvert gate driving shafts of different types and different heights through reducing sleeves; the anti-skid foot pad at the lower end of the support foot can increase friction force, prevent the utility model from sliding and enhance stability; according to the utility model, the emergency treatment capacity can be improved, the culvert gate opening and closing work can be conveniently completed by a single person in an emergency, the labor cost is reduced, and in the single person operation process, a worker can remotely control the operation of the power control module through the wireless remote controller, so that the remote control of the driving motor is realized, the situation that an operator can also immediately control the culvert gate to stop when observing the lifting of the culvert gate below the culvert gate is realized, and the damage caused by the overload operation of the driving motor or the bending fracture of the screw rod is prevented due to the untimely operation is realized.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial schematic view of the lift mechanism of the present utility model;

FIG. 3 is a schematic diagram of a drive motor according to the present utility model;

FIG. 4 is a schematic view of the reducer sleeve assembly of the present utility model;

FIG. 5 is a schematic diagram of a wireless remote control according to the present utility model;

FIG. 6 is a schematic diagram of a power control module according to the present utility model;

in the figure: 1. an upper support beam; 12. a lower support beam; 13. a support column; 14. supporting feet; 15. an anti-skid foot pad; 16. a slide bar; 2. a lifting seat; 21. a first screw; 22. a rotating wheel; 23. rotating the handle; 24. pushing the screw; 3. a driving motor; 31. a handle; 32. waterproof sockets; 33. a gear control switch; 4. a speed reducer; 41. an output shaft; 42. a reducer sleeve assembly; 421. a first reducer sleeve; 4211. a locking bolt; 422. a second reducer sleeve; 4221. a first splined hole; 4222. a second splined hole; 5. a drive table; 51. a culvert gate screw; 52. a drive shaft; 6. a wireless remote control; 61. a key; 7. and a power supply control module.

Detailed Description

The technical scheme of the present utility model will be further specifically described below with reference to fig. 1 to 6 for the convenience of understanding of those skilled in the art.

The utility model provides an adaptive portable electric small-sized culvert gate quick opening and closing device, which comprises a driving motor 3, a speed reducer 4, a reducing sleeve component 42, a storage battery, a support frame, a lifting mechanism, a power control module 7 and a wireless remote controller 6, wherein the support frame comprises an upper support beam 1 and a lower support beam 12, the end sides of the upper support beam 1 are fixedly connected with the upper ends of support columns 13, the end sides of the lower support beam 12 are fixedly connected with the lower parts of the support columns 13 to form a stable rectangular support, two vertically arranged slide bars 16 are fixedly connected between the upper support beam 1 and the lower support beam 12, the lower ends of the support columns 13 are fixedly connected with support legs 14, the left support leg and the right support leg 14 can ensure that the utility model is stably erected on a horizontal plane, the outer sides of the support legs 14 are sleeved with anti-skid foot pads 15, rubber materials are selected, the friction coefficient is large, the friction force between the utility model and the ground can be increased, and the support stability is further increased; in order to enhance the application scope of the utility model, a lifting mechanism is designed, the lifting mechanism is positioned at one side of the supporting frame and comprises a first screw rod 21, the first screw rod 21 is positioned between two sliding rods 16, the lower end of the first screw rod 21 is movably connected with a lower supporting beam 12, the upper end of the first screw rod 21 penetrates through an upper supporting beam 1, the first screw rod 21 can freely rotate, the first screw rod 21 is connected with a lifting seat 2 through threads, the lifting seat 2 is provided with two first vertical through holes, the lifting seat is sleeved outside the two sliding rods 16 through the first vertical through holes and can slide up and down along the sliding rods 16, as the first screw rod 21 is movably connected with the lower supporting beam 12 and can only rotate, and the lifting seat 2 in threaded connection with the first screw rod 21 is penetrated by the sliding rods 16 and can not rotate, the lifting seat 16 can move along the axial direction of the first screw rod 21 is rotated, in order to facilitate the easy rotation of the first screw 21, a rotating wheel 22 is fixedly connected to the upper end of the first screw 21, a screw locking device is arranged in the middle of one side of the upper supporting beam 1 and used for realizing the jacking locking of the first screw 21, the screw locking device comprises a jacking screw 24 and a rotating handle 23, the rotating handle 23 is fixedly connected with one end of the jacking screw 24, a threaded hole is formed in the middle of one side of the upper supporting beam 1, the first screw 21 is sleeved in a second vertical through hole on the upper side of the upper supporting beam 1 and communicated with the second vertical through hole, the jacking screw 24 is arranged in the threaded hole, the clockwise rotating handle 23 can drive the jacking screw 24 to screw into the threaded hole, when the end face of the jacking screw 23 contacts with the first screw 21, the pressure born by the first screw 21 can be increased, the friction force that hinders the rotation thereof increases accordingly, and the first screw 21 can be locked.

The lifting seat 2 is fixedly connected with a driving motor on one side, the driving motor 3 is matched and connected with the speed reducer 4, the rotating speed of the driving motor 3 is reduced through the speed reducer 4 so as to increase torque, the utility model can easily realize culvert gate driving, the output shaft 41 of the speed reducer 4 is required to realize transmission connection with the driving shaft 52 of the culvert gate through the reducer sleeve component 42, in a specific embodiment, the reducer sleeve component 42 comprises a reducer sleeve 421 and a reducer sleeve 422, the output shaft 41 of the speed reducer 4 selected by the embodiment is of a spline sleeve structure, so that the reducer sleeve 421 and the reducer sleeve 422 are respectively provided with a spline shaft structure with one end matched with the output shaft 41, the other end is required to be connected with the driving shaft 52, because different culvert gates adopt different driving shafts 52, the reducer sleeve 421 and the reducer sleeve 422 are designed to be suitable for being connected with the culvert gates with the driving shaft 52 with optical axes, one end of the reducer sleeve 421 is designed into an optical axis sleeve structure, the reducer sleeve 4211 is further reinforced, the reducer sleeve 421 and the driving shaft 52 is provided with a fixed sleeve structure with the driving shaft 52, the other end of the reducer sleeve 421 is designed into a first spline hole with a second spline hole with a first spline hole 4222 with a second spline hole 4222, and the diameter 4222 is different from the first spline hole 4221, and the second spline hole 4222 is designed into a first spline hole 4221 has a second spline hole with a diameter 4221, and the diameter is different spline hole has a diameter hole.

The storage battery is electrically connected with the power control module 7, a 12v power supply voltage is selected, the power supply mode is convenient and flexible, the power supply is easy to obtain, the power supply can be directly connected with a vehicle power supply, a movable battery pack is arranged, normal power supply is ensured, the power control module 7 is electrically connected with the driving motor 3, the driving motor 3 is a direct current motor, the driving motor 3 is provided with a handle 31, the carrying and the transportation are convenient, the power input end of the driving motor 3 is a waterproof socket 32, so that the potential safety hazard of using the utility model in rainy days is reduced, the driving motor 3 is provided with a gear adjusting switch 33, the gear adjusting switch 33 is respectively in forward rotation, closing, reverse rotation and automatic corresponding to four gears, and in a non-working state, the gear adjusting switch 33 is always arranged at a closing position; the wireless signal receiver is arranged in the power control module 7, the wireless signal transmitter is arranged in the wireless remote controller 6, the wireless remote controller 6 can realize signal transmission with the power control module 7 in a wireless communication mode, the power control module 7 can control the running state of the driving motor, when the power control module 7 cuts off a circuit, the driving motor 3 can stop running when losing power, and when the power control module 7 reverses the positive and negative poles of the current of the output end, the rotation direction of the driving motor 3 can be reversed due to the characteristics of the direct current motor.

The specific use mode is as follows: when the sluice gate is required to be lifted by remote control, the support frame is firstly erected on one side of the sluice driving shaft, the rotating wheel 22 is rotated to adjust the output shaft 41 to be at the same height as the driving shaft 52, then a reducing sleeve 421 matched with the driving shaft 52 is selected from the reducing sleeve component, the output shaft 41 is connected with the driving shaft 52 by utilizing the reducing sleeve 421, then the reducing sleeve 421 is matched with a locking bolt 421 to be tightened, then a storage battery is electrically connected with the power supply control module 7, the gear control switch 33 of the driving motor 3 is firstly shifted to an automatic gear, then the power supply control module 7 is electrically connected with the driving motor 3, at the moment, a worker needs to hold the wireless remote controller 6 to stand at a position where the sluice gate can be observed, the safety key 61 is pressed firstly, the remote controller is opened for safety, then the upper key 62 or the lower key 63 is pressed, the driving motor 3 can rotate forwards or reversely, the driving motor 3 can drive the output shaft 41 of the speed reducer 4 to rotate, the output shaft 41 transmits power to the driving shaft 52 of the culvert gate through the reducing sleeve 421, the driving shaft 52 is connected with the culvert gate screw rod 51 in the driving table 5 through a gear, the rotation of the driving shaft 52 is converted into the vertical movement of the culvert gate screw rod, the rising or the falling of the culvert gate is finally realized through transmission, when a worker observes that the culvert gate runs to the limit position, and the safety key 61 is pressed timely, the driving motor 3 can stop working, and accordingly the single-person control culvert gate opening and closing work is realized.

When a plurality of workers exist, the erected driving motor 3 can be directly and electrically connected with the storage battery, one worker stands at the position where the culvert gate can be observed to observe and command, the other worker stands at one side of the utility model, the gear control switch 33 on the driving motor 3 is shifted to the up-shift, the driving motor 3 can drive the culvert gate to rise, the worker to be responsible for observing observes that the culvert gate rises to a proper position, the worker to be responsible for manually controlling the driving motor needs to be informed in a sounding way, and then the worker to be responsible for manually controlling the driving motor shifts the gear control switch 33 to be closed, so that the operation of opening the culvert gate can be completed.

Other than the technical features described in the specification, all are known to those skilled in the art.

While the preferred embodiments and examples of the present utility model have been described in detail with reference to the accompanying drawings, the present utility model is not limited to the embodiments and examples, and it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit of the present utility model, and the scope of the utility model is also defined by the appended claims.

Claims (8)

1. The utility model provides a quick headstock gear of portable electronic small-size culvert floodgate of adaptation, includes driving motor, speed reducer, reducing sleeve subassembly, battery, its characterized in that: the automatic control device is characterized by further comprising a support frame, a lifting mechanism, a power supply control module and a wireless remote controller, wherein the lifting mechanism is arranged on one side of the support frame, a driving motor is fixed on one side of the lifting mechanism, the driving motor is connected with a speed reducer in a matched manner, and an output shaft of the speed reducer can be in transmission connection with a culvert gate driving shaft through a reducing sleeve in the reducing sleeve assembly; the storage battery is electrically connected with the power control module, the power control module is electrically connected with the driving motor, and the wireless remote controller adopts a wireless communication mode to realize signal transmission with the power control module.

2. The adaptive portable electric small-sized culvert gate quick opening and closing device according to claim 1, wherein: the support frame comprises an upper support beam and a lower support beam, two ends of the upper support beam are respectively and fixedly provided with a support column, the end sides of the lower support beam are fixedly connected with the lower parts of the support columns, the lower side of the middle part of the upper support beam is fixedly connected with a slide bar, the lower end of the slide bar is fixedly connected with the lower support beam, and the lower end of the support column is fixedly connected with a support leg.

3. The adaptive portable electric small-sized culvert gate quick opening and closing device according to claim 2, characterized in that: the middle part of the upper end of the lower supporting beam is movably connected with the lower end of a first screw rod, the upper end of the first screw rod penetrates through a second vertical through hole in the middle part of the upper supporting beam, the first screw rod can rotate freely, the first screw rod is connected with a lifting seat through threads, the lifting seat is provided with a first vertical through hole, and a sliding rod is sleeved in the first vertical through hole.

4. The adaptive portable electric small-sized culvert gate quick opening and closing device according to claim 3, wherein: the middle part of one side of the upper supporting beam is provided with a screw locking device, and the screw locking device is used for realizing the jacking locking of the first screw.

5. The adaptive portable electric small-sized culvert gate quick opening and closing device according to claim 4, wherein: the screw locking device comprises a jacking screw and a rotating handle, wherein the rotating handle is fixedly connected with one end of the jacking screw, a threaded hole is formed in the middle of one side of the upper supporting beam, the jacking screw is connected with the threaded hole in a matched mode, and the threaded hole is communicated with a second vertical through hole.

6. The adaptive portable electric small-sized culvert gate quick opening and closing device according to claim 4, wherein: the upper end of the first screw rod is fixedly connected with a rotating wheel.

7. The adaptive portable electric small-sized culvert gate quick opening and closing device according to claim 1, wherein: the driving motor is provided with a handle, the power input end of the driving motor is a waterproof socket, a gear adjusting switch is arranged on the driving motor, and the gear adjusting switch is provided with four gears of forward rotation, closing, reverse rotation and automatic.

8. The adaptive portable electric small-sized culvert gate quick opening and closing device according to claim 2, characterized in that: the anti-slip foot pad is sleeved outside the supporting foot.

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