CN211545797U - Multifunctional service handcart of 10kV middle-mounted switch cabinet - Google Patents
Multifunctional service handcart of 10kV middle-mounted switch cabinet Download PDFInfo
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- CN211545797U CN211545797U CN201921729831.7U CN201921729831U CN211545797U CN 211545797 U CN211545797 U CN 211545797U CN 201921729831 U CN201921729831 U CN 201921729831U CN 211545797 U CN211545797 U CN 211545797U
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Abstract
The utility model discloses a put formula cubical switchboard multi-functional service handcart in 10kV, which comprises a vehicle rack, the frame includes base and support frame, its characterized in that, the base top is equipped with operation platform, install lift servo motor on the support frame, lift servo motor's output links to each other with operation platform's one end, and the storage battery is installed to the support frame rear end, and the controller is installed to the storage battery top, operation platform includes left platform, right platform and bottom plate, be equipped with the guide rail of platform contact surface about the perpendicular to on the bottom plate, left side platform and right platform installation are on the guide rail, install translation servo motor between left side platform and the right platform. The utility model discloses an electric mode carries out height and width adjustment to service platform, makes service handcart height and width can adapt to the cubical switchboard of each producer, various specifications to handcart pedestal mounting has tight pulley and directive wheel, conveniently drags and loads and unloads, has improved work efficiency.
Description
Technical Field
The utility model relates to a transformer substation's auxiliary assembly especially relates to a put formula cubical switchboard multi-functional service handcart in 10 kV.
Background
Data shows that the number of substations governed by the substation is large, the substations are continuously increased every year, equipment manufacturers installed in the substations are different, 10kV switch cabinets have large differences in the types, and service handcarts with different types and specifications are required to be configured for each power transformation in order to meet the transfer and overhaul requirements of each switch cabinet. The width of the surface of a traditional service handcart is fixed, the height of a working table top can only be finely adjusted, no scale mark exists during adjustment, the adjustment is not accurate, the adjustment mode is complicated, the adjustment efficiency is low, and the service handcart of each manufacturer cannot be used universally due to the fact that the cabinet body and the service handcart are fixed by the grooving position on the switch cabinet.
Chinese patent document CN201722108U discloses a "hydraulic lifting service handcart for switch cabinet". Including the frame that has the truckle, the frame both sides articulate respectively has X type lifter, X type lifter upside is provided with the lifter plate, be provided with lift drive hydraulic cylinder between lifter plate and the frame bottom plate, install a pair of circuit breaker that docks mutually with handcart guide rail in the cubical switchboard on the lifter plate and shift out the guide rail, the device is simple structure not only, easily processing, and convenient operation is reliable moreover, goes up and down steadily. The device is difficult to adjust the height when being provided with the switch cabinet, and is difficult to change the direction in the dragging process of the service handcart.
Disclosure of Invention
The utility model discloses it is loaded down with trivial details mainly to solve original service handcart's altitude mixture control, turns to the difficulty, can't be applicable to the technical problem of the cubical switchboard of different models, provides a 10kV middle-placed formula cubical switchboard multifunctional service handcart, carries out height and width regulation to service platform through electric mode, makes service handcart height and width can adapt to each producer, the cubical switchboard of various specifications to handcart pedestal mounting has fixed pulley and directive wheel, conveniently drags and loads and unloads, has improved work efficiency.
The above technical problem of the present invention can be solved by the following technical solutions: the utility model discloses a frame, the frame includes base and support frame, the base top is equipped with operation platform, install lift servo motor on the support frame, lift servo motor's output links to each other with operation platform's one end, and the storage battery is installed to the support frame rear end, and the controller is installed to the storage battery top. The controller accurately controls the lifting of the operating platform by controlling the opening and closing time of the lifting servo motor, so that the sizes of switch cabinets of different models are met.
Preferably, the base comprises two mechanical arms, and casters are mounted on the lower surface of the base. The base is two arms, and occupation of land space is little, and the space between two arms can make the abdicating for service handcart's removal, and the truckle is used for supplementary service handcart to remove.
Preferably, the caster comprises two fixed wheels and two steering wheels, the two fixed wheels are arranged at the front ends of the two mechanical arms, and the two steering wheels are arranged at the rear end of the base. The four trundles enable the service handcart to still keep stable in a static state, and the two steering wheels at the rear end are used for adjusting the dragging direction, so that the service handcart can be moved more conveniently and quickly.
Preferably, the controller comprises a control circuit and a control rod, and the control rod is connected with the control circuit. The user gives instructions to the control circuit via the control lever.
Preferably, the operation platform comprises a left platform, a right platform and a bottom plate, a guide rail perpendicular to the contact surface of the left platform and the right platform is arranged on the bottom plate, the left platform and the right platform are installed on the guide rail, and a translation servo motor is installed between the left platform and the right platform. The user passes through the switching time of the translation servo motor between controller control left platform and the right platform for left platform and right platform are along the accurate removal of guide rail, thereby satisfy the size of the cubical switchboard of different models.
Preferably, the control circuit is connected with the storage battery, the lifting servo motor and the translation servo motor, and the storage battery is connected with the lifting servo motor and the translation servo motor. The control circuit controls the opening and closing time of the lifting servo motor and the translation servo motor, and the storage battery provides electric energy for the control circuit, the lifting servo motor and the translation servo motor.
Preferably, the steering wheel is provided with a foot brake.
The utility model has the advantages that: carry out height and width regulation to service platform through the electronic mode, make service handcart height and width can adapt to the cubical switchboard of each producer, various specifications to handcart pedestal mounting has fixed pulley and directive wheel, conveniently drags and loads and unloads, has improved work efficiency.
Drawings
Fig. 1 is a structural diagram of the present invention.
In the figure, 1 frame, 2 bases, 3 support frames, 4.1 fixed wheels, 4.2 steering wheels, 5 lifting servo motors, 6 storage batteries, 7 controllers, 8 control rods, 9 operation platforms, 9.1 translation servo motors and 10 foot brakes are adopted.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): the utility model provides a put multi-functional service handcart of formula cubical switchboard in 10kV of this embodiment, as shown in fig. 1, including frame 1, frame 1 includes base 2 and support frame 3, operation platform 9 is installed to base 2 top, operation platform 9 includes left platform, right side platform and bottom plate, install the guide rail of the platform contact surface about the perpendicular to on the bottom plate, left side platform and right platform are installed on the guide rail, install translation servo motor 9.1 between left side platform and the right platform, the user can make left platform and right platform move on the guide rail through control translation servo motor 9.1, thereby the width of adjustment operation platform 9 is in order to adapt to the size of different model cubical switchboard. Install lift servo motor 5 on the support frame 3, lift servo motor 5's output links to each other with operation platform 9's one end, and storage battery 6 is installed to 3 rear ends of support frame, and controller 7 is installed to 6 tops of storage battery. The controller 7 comprises a control circuit and a control rod 8, the control rod 8 is connected with the control circuit, a user sends an instruction to the control circuit by operating the control rod, the control circuit is connected with the storage battery 6, the lifting servo motor 5 and the translation servo motor 9.1, and the storage battery 6 is connected with the lifting servo motor 5 and the translation servo motor 9.1. The control circuit controls the opening and closing time of the lifting servo motor 5 and the translation servo motor 9.1, and the storage battery 6 provides electric energy for the control circuit, the lifting servo motor and the translation servo motor. Base 2 includes two arms, and there is the truckle at base 2 lower surface mounting, and the truckle includes two tight pulleys 4.1 and two directive wheels 4.2, and wherein two tight pulleys 4.1 are installed at two arm front ends, and two directive wheels 4.2 are installed in base 2 rear end, and 4.2 tops of directive wheel are equipped with service brake 10.
When the service handcart is used, a user pushes the service handcart to the front of a switch cabinet, the service handcart is kept static by stepping on the foot brake 10, an instruction is sent to a control circuit in the controller 7 by operating the control rod 8, and the control circuit controls the opening and closing time and the rotating direction of the lifting servo motor 5 and the translation servo motor 9.1 to adjust the height and the width of the operation platform 9, so that the operation platform 9 meets the sizes of switch cabinets of different models. After the switch cabinet is placed, the service handcart is dragged by loosening the service brake 10 and is transported by adjusting the direction by means of the steering wheel 4.2.
Claims (7)
1. The utility model provides a put formula cubical switchboard multi-functional service handcart in 10kV, includes frame (1), frame (1) includes base (2) and support frame (3), its characterized in that, base (2) top is equipped with operation platform (9), install lift servo motor (5) on support frame (3), the output of lift servo motor (5) links to each other with the one end of operation platform (9), and storage battery (6) are installed to support frame (3) rear end, and controller (7) are installed to storage battery (6) top.
2. The multifunctional service handcart of 10kV central switch cabinet according to claim 1, wherein the base (2) comprises two mechanical arms, and casters are mounted on the lower surface of the base (2).
3. The multifunctional service handcart of 10kV central switch cabinet according to claim 2, wherein the caster comprises two fixed wheels (4.1) and two steering wheels (4.2), the two fixed wheels (4.1) are arranged at the front ends of the two mechanical arms, and the two steering wheels (4.2) are arranged at the rear end of the base (2).
4. The multifunctional service handcart of 10kV central switch cabinet according to claim 1, wherein the controller (7) comprises a control circuit and a control rod (8), and the control rod (8) is connected with the control circuit.
5. The multifunctional service handcart of 10kV central switch cabinet according to claim 1, wherein the operating platform (9) comprises a left platform, a right platform and a bottom plate, the bottom plate is provided with a guide rail perpendicular to the contact surface of the left and right platforms, the left and right platforms are mounted on the guide rail, and a translation servo motor (9.1) is mounted between the left and right platforms.
6. The multifunctional service handcart of a 10kV centrally-mounted switch cabinet according to claim 4, wherein the control circuit is connected with a battery (6), a lifting servo motor (5) and a translation servo motor (9.1), and the battery (6) is connected with the lifting servo motor (5) and the translation servo motor (9.1).
7. The multifunctional service handcart of 10kV central switch cabinet according to claim 3, wherein a foot brake (10) is arranged above the steering wheel (4.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729831.7U CN211545797U (en) | 2019-10-15 | 2019-10-15 | Multifunctional service handcart of 10kV middle-mounted switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729831.7U CN211545797U (en) | 2019-10-15 | 2019-10-15 | Multifunctional service handcart of 10kV middle-mounted switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211545797U true CN211545797U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921729831.7U Active CN211545797U (en) | 2019-10-15 | 2019-10-15 | Multifunctional service handcart of 10kV middle-mounted switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211545797U (en) |
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2019
- 2019-10-15 CN CN201921729831.7U patent/CN211545797U/en active Active
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