CN224164544U - A handcart pushing vehicle for a centrally located switchgear - Google Patents
A handcart pushing vehicle for a centrally located switchgearInfo
- Publication number
- CN224164544U CN224164544U CN202521031480.8U CN202521031480U CN224164544U CN 224164544 U CN224164544 U CN 224164544U CN 202521031480 U CN202521031480 U CN 202521031480U CN 224164544 U CN224164544 U CN 224164544U
- Authority
- CN
- China
- Prior art keywords
- driving
- fixedly connected
- switch cabinet
- vehicle body
- centrally
- Prior art date
- 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.)
- Active
Links
Landscapes
- Handcart (AREA)
Abstract
The utility model relates to the technical field of handcart propulsion vehicles, in particular to a handcart propulsion vehicle of a centrally-mounted switch cabinet, which comprises a vehicle body with self-locking wheels arranged at the bottom, wherein a supporting sleeve frame is fixedly connected to the top of the vehicle body, a plurality of driving mechanisms are arranged in the supporting sleeve frame and are equidistantly arranged in the vertical direction, each driving mechanism comprises a rotatable driving column, and the cross section of each driving column is in a regular hexagon; according to the utility model, the servo motor serving as power output is arranged on the vehicle body, so that the gravity center of the vehicle body can be lowered, the vehicle body is more stable when moving, meanwhile, the support plate can drive the matched sleeve rod and the special sleeve to move up and down independently, the middle-mounted switch cabinet with different heights of the driving rod is operated, and the servo motor is not required to be driven to move up and down together when the heights of the special sleeve are adjusted, so that the height adjustment of the special sleeve is more convenient and labor-saving.
Description
Technical Field
The utility model relates to the technical field of handcart propulsion vehicles, in particular to a handcart propulsion vehicle of a centrally-mounted switch cabinet.
Background
When the handcart of the middle-arranged switch cabinet slides in or slides out, a driving rod in the handcart of the hand switch cabinet is needed, and in order to improve the safety of the handcart sliding in or sliding out, the driving rod is driven to rotate by matching a special sleeve pipe with a propelling vehicle in the prior art so as to replace the driving rod in the handcart of the hand switch cabinet.
In the prior art, an electric control switch cabinet handcart propulsion vehicle as proposed in patent application number CN202420145414.2 comprises a vehicle body, wherein an installation tube is fixed on the upper surface wall of the vehicle body, a lifting block is arranged on the installation tube, an installation hole is formed in the upper end of the lifting block, a motor is arranged in the installation hole, the motor is connected with a special sleeve through a coupling, the axis of the special sleeve is arranged horizontally, and the special sleeve can be sleeved on a driving rod of the switch cabinet handcart and matched with the driving rod of the switch cabinet handcart.
But handcart propulsion car among the prior art, when driving the control rod of co-altitude not, need not hard up bolt, carry out altitude mixture control jointly with motor, lifting block and special sleeve pipe, the counter weight of motor and lifting block can lead to more laborious to special sleeve pipe's altitude mixture control, inconvenient use.
Disclosure of utility model
The utility model aims to provide a handcart pushing vehicle of a centrally-mounted switch cabinet, which aims to solve the problems in the background technology.
The aim of the utility model can be achieved by the following technical scheme:
the handcart propulsion vehicle of the centrally-mounted switch cabinet comprises a vehicle body with self-locking wheels arranged at the bottom, wherein a supporting sleeve frame is fixedly connected to the top of the vehicle body, a plurality of driving mechanisms are arranged in the supporting sleeve frame and are equidistantly arranged in the vertical direction, each driving mechanism comprises a rotatable driving column, and the cross section of each driving column is in a regular hexagon shape;
Rectangular openings are formed in one side of the supporting sleeve frame, movable frames capable of horizontally moving are arranged on the outer sides of the rectangular openings, supporting plates are connected to the movable frames in a sliding mode, matched sleeve rods are connected to the supporting plates in a rotating mode through bearings, the matched sleeve rods are matched with driving columns in a matched mode, one ends of the matched sleeve rods are fixedly connected with special sleeves, and the special sleeves are used for driving rods of the external middle-mounted switch cabinet to rotate.
Preferably, the driving mechanism further comprises a driving shaft, the driving shaft is rotatably connected to the inner wall of the supporting sleeve frame, the outer surface of the driving shaft is fixedly connected with a matched gear, and one end of the driving shaft is fixedly connected with the driving column.
Preferably, a servo motor is fixedly arranged at the top of the vehicle body, the output end of the servo motor is fixedly connected with a rotating rod, and one end of the rotating rod extends to the inside of the supporting sleeve frame and is fixedly connected with a driving belt pulley.
Preferably, the driven pulley is fixedly connected to the lowest driving column, and a driving belt is connected between the driving pulley and the driven pulley.
Preferably, the outer surface of support sleeve frame and be located rectangle open-ended both sides fixedly connected with a plurality of location convex plates, a plurality of location convex plates equidistance sets up, has seted up the location notch that uses with the cooperation of location convex plate in the backup pad.
Preferably, the top of the supporting sleeve frame is fixedly provided with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with the movable frame and used for driving the movable frame to horizontally move, and two sides of the supporting sleeve frame are fixedly connected with pushing handles.
The utility model has the beneficial effects that:
According to the utility model, the servo motor serving as power output is arranged on the vehicle body, so that the gravity center of the vehicle body can be lowered, the vehicle body is more stable when moving, meanwhile, the supporting plate can drive the matched sleeve rod and the special sleeve to move up and down independently, the middle-arranged switch cabinet with different heights of the driving rod is operated, when the height of the special sleeve is adjusted, the servo motor is not required to be driven to move up and down together, and the operating bolt is not required to be arranged, so that the height adjustment of the special sleeve is more convenient and labor-saving.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the support plate portion of FIG. 1 according to the present utility model;
FIG. 3 is a front view of the body of FIG. 1 in accordance with the present utility model;
Fig. 4 is a cross-sectional view of the support nest portion of fig. 1 in accordance with the present utility model.
Reference numerals in the drawings are as follows:
1. A vehicle body; 2, a self-locking wheel, 3, a supporting sleeve frame, 4, a driving mechanism, 401, a driving shaft, 402, a matched gear, 403, a driving column, 5, a rectangular opening, 6, a movable frame, 7, a supporting plate, 8, a bearing, 9, a matched sleeve rod, 10, a special sleeve, 11, a servo motor, 12, a rotating rod, 13, a driving belt pulley, 14, a driven belt pulley, 15, a driving belt, 16, a positioning convex plate, 18, an electric telescopic rod and 19, and a pushing handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, a handcart propulsion vehicle of a centrally-mounted switch cabinet comprises a vehicle body 1 with self-locking wheels 2 mounted at the bottom, wherein a supporting sleeve frame 3 is fixedly connected to the top of the vehicle body 1, a cavity is formed in the supporting sleeve frame 3, a plurality of driving mechanisms 4 are arranged in the supporting sleeve frame 3, the driving mechanisms 4 are equidistantly arranged in the vertical direction, each driving mechanism 4 comprises a rotatable driving column 403, and the cross section of each driving column 403 is in a regular hexagon;
As shown in fig. 1-4, a rectangular opening 5 is provided on one side of the support sleeve frame 3, a movable frame 6 capable of moving horizontally is provided on the outer side of the rectangular opening 5, a support plate 7 is slidably connected to the movable frame 6, so that the support plate 7 can move up and down on the movable frame 6, a matching sleeve rod 9 is rotatably connected to the support plate 7 through a bearing 8, and the matching sleeve rod 9 is matched with a driving column 403;
The inside of cooperation loop bar 9 is the cavity that the cross section is regular hexagon, and the one end laminating of actuating post 403 is in the inner wall of cooperation loop bar 9 for when actuating post 403 rotates, can drive cooperation loop bar 9 and rotate, the one end fixedly connected with special sleeve pipe 10 of cooperation loop bar 9, special sleeve pipe 10 is used for driving the actuating lever of outside centrally-mounted switchgear and rotates, and special sleeve pipe 10 can overlap on the actuating lever of outside centrally-mounted switchgear.
As shown in fig. 4, the driving mechanism 4 further includes a driving shaft 401, the driving shaft 401 is rotatably connected to the inner wall of the supporting rack 3, the outer surface of the driving shaft 401 is fixedly connected with a mating gear 402, one end of the driving shaft 401 is fixedly connected with a driving post 403, so that the driving shaft 401, the mating gear 402 and the driving post 403 can rotate together, two adjacent mating gears 402 located at different heights are meshed, and transmission is performed through meshing between the mating gears 402, so that all the driving mechanisms 4 can rotate together.
As shown in fig. 3 and fig. 4, the top of the vehicle body 1 is fixedly provided with a servo motor 11, the servo motor 11 is in the prior art, and can rotate in different directions, when the special sleeve 10 is required to be driven to rotate by the driving mechanism 4 with different heights, the steering direction of the servo motor 11 can be correspondingly adjusted, the output end of the servo motor 11 is fixedly connected with a rotating rod 12, and one end of the rotating rod 12 extends to the inside of the supporting sleeve frame 3 and is fixedly connected with a driving belt pulley 13.
As shown in fig. 4, a driven pulley 14 is fixedly connected to the lowermost driving post 403, a driving belt 15 is connected between the driving pulley 13 and the driven pulley 14, the driving pulley 13 and the driven pulley 14 are identical in size, and the driving pulley 13 and the driven pulley 14 can be in driving connection through the driving belt 15.
As shown in fig. 1 and fig. 2, the outer surface of the support sleeve frame 3 is fixedly connected with a plurality of positioning convex plates 16 located on two sides of the rectangular opening 5, the positioning convex plates 16 and the driving mechanism 4 are correspondingly arranged, two positioning convex plates 16 with corresponding heights are respectively arranged on the outer sides of the driving mechanism 4 located at different heights, the positioning convex plates 16 are equidistantly arranged, positioning notch matched with the positioning convex plates 16 is formed in the support plate 7, and the positioning convex plates 16 can be clamped into the positioning notch to play a role in assisting in positioning the support plate 7.
As shown in fig. 1 and fig. 2, an electric telescopic rod 18 is fixedly mounted at the top of the support sleeve frame 3, a power supply (not shown in the drawing) is mounted on the vehicle body 1, the electric telescopic rod 18 and the servo motor 11 can be connected with the power supply to take electricity, one end of the electric telescopic rod 18 is fixedly connected with the movable frame 6 and used for driving the movable frame 6 to horizontally move, pushing handles 19 are fixedly connected with two sides of the support sleeve frame 3 and are convenient to manually push the support sleeve frame 3 and drive the support sleeve frame 3 and the vehicle body 1 to move, and the middle-set switch cabinets at different positions are operated.
The utility model provides a handcart propulsion vehicle of a centrally-mounted switch cabinet, which has the following working principle:
when the height of the special sleeve 10 needs to be adjusted, the electric telescopic rod 18 stretches to push the movable frame 6, the movable frame 6 drives the supporting plate 7 to move, so that the supporting plate 7 is separated from the positioning convex plate 16, and meanwhile, the supporting plate 7 drives the matched sleeve rod 9 to be separated from the driving column 403;
Then the height of the supporting plate 7 is adjusted up and down, the height of the special sleeve 10 is adjusted, the electric telescopic rod 18 is contracted to drive the movable frame 6 and the supporting plate 7 to move, the supporting plate 7 drives the matched sleeve rod 9 to move, and the matched sleeve rod 9 can be sleeved on driving columns 403 with different heights;
When the driving rod of the external middle-set type switch cabinet needs to be driven to rotate, the pushing handle 19 is manually grasped and the supporting sleeve frame 3 and the vehicle body 1 are pushed, so that the special sleeve 10 is sleeved on the driving rod of the external middle-set type switch cabinet, the servo motor 11 drives the driving pulley 13 to rotate through the rotating rod 12, the driving pulley 13 drives the driven pulley 14 to rotate through the driving belt 15, the driven pulley 14 drives the lowest driving shaft 401 to rotate, the driving shaft 401 drives the matched gear 402 and the driving post 403 to rotate, all the driving posts 403 rotate together under the meshing action of the matched gears 402 on different driving mechanisms 4, the driving post 403 can drive the matched sleeve 9 on the driving post to rotate, the matched sleeve 9 drives the special sleeve 10 to rotate, and the special sleeve 10 drives the driving rod of the external middle-set type switch cabinet to rotate, so that a handcart of the external middle-set type switch cabinet slides in or slides out.
Compared with the related art, the handcart propulsion vehicle of the centrally-mounted switch cabinet provided by the utility model has the following beneficial effects:
according to the utility model, the servo motor 11 serving as power output is arranged on the vehicle body 1, so that the gravity center of the vehicle body 1 can be lowered, the vehicle body 1 is more stable when moving, meanwhile, the supporting plate 7 can drive the matched sleeve rod 9 and the special sleeve 10 to move up and down independently, the middle-arranged switch cabinets with different heights of the driving rods are operated, the servo motor 11 is not required to be driven to move up and down together when the height of the special sleeve 10 is adjusted, and an operation bolt is not required to be arranged, so that the height adjustment of the special sleeve 10 is more convenient and labor-saving.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The handcart propulsion vehicle of the centrally-mounted switch cabinet comprises a vehicle body (1) with a self-locking wheel (2) arranged at the bottom, and is characterized in that a supporting sleeve frame (3) is fixedly connected to the top of the vehicle body (1), a plurality of driving mechanisms (4) are arranged in the supporting sleeve frame (3), the driving mechanisms (4) are equidistantly arranged in the vertical direction, each driving mechanism (4) comprises a rotatable driving column (403), and the cross section of each driving column (403) is in a regular hexagon;
Rectangular opening (5) have been seted up to one side of support sleeve frame (3), but the outside of rectangular opening (5) is provided with movable frame (6) of horizontal activity, sliding connection has backup pad (7) on movable frame (6), be connected with cooperation loop bar (9) through bearing (8) rotation on backup pad (7), cooperation loop bar (9) and actuating post (403) looks adaptation, the one end fixedly connected with special sleeve pipe (10) of cooperation loop bar (9), special sleeve pipe (10) are used for driving the actuating lever rotation of outside centrally-mounted switchgear.
2. The handcart pushing vehicle of a centrally-mounted switch cabinet according to claim 1, wherein the driving mechanism (4) further comprises a driving shaft (401), the driving shaft (401) is rotatably connected to the inner wall of the supporting sleeve frame (3), a matched gear (402) is fixedly connected to the outer surface of the driving shaft (401), and one end of the driving shaft (401) is fixedly connected with the driving column (403).
3. The handcart propulsion vehicle of the centrally-mounted switch cabinet according to claim 2, wherein a servo motor (11) is fixedly arranged at the top of the vehicle body (1), the output end of the servo motor (11) is fixedly connected with a rotating rod (12), and one end of the rotating rod (12) extends into the supporting sleeve frame (3) and is fixedly connected with a driving belt pulley (13).
4. A handcart propulsion vehicle for a centrally-mounted switch cabinet according to claim 3, characterized in that a driven pulley (14) is fixedly connected to the lowest driving column (403), and a transmission belt (15) is connected between the driving pulley (13) and the driven pulley (14).
5. The handcart pushing vehicle of a centrally-mounted switch cabinet according to claim 1, wherein a plurality of positioning convex plates (16) are fixedly connected to the outer surface of the supporting sleeve frame (3) and positioned on two sides of the rectangular opening (5), the positioning convex plates (16) are equidistantly arranged, and positioning notches matched with the positioning convex plates (16) are formed in the supporting plate (7).
6. The handcart propulsion vehicle of a centrally-mounted switch cabinet according to claim 5, wherein an electric telescopic rod (18) is fixedly arranged at the top of the supporting sleeve frame (3), one end of the electric telescopic rod (18) is fixedly connected with the movable frame (6) and used for driving the movable frame (6) to horizontally move, and pushing handles (19) are fixedly connected to two sides of the supporting sleeve frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202521031480.8U CN224164544U (en) | 2025-05-23 | 2025-05-23 | A handcart pushing vehicle for a centrally located switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202521031480.8U CN224164544U (en) | 2025-05-23 | 2025-05-23 | A handcart pushing vehicle for a centrally located switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224164544U true CN224164544U (en) | 2026-04-24 |
Family
ID=99502940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202521031480.8U Active CN224164544U (en) | 2025-05-23 | 2025-05-23 | A handcart pushing vehicle for a centrally located switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224164544U (en) |
-
2025
- 2025-05-23 CN CN202521031480.8U patent/CN224164544U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115642496B (en) | Switch cabinet with movable switch cabinet bracket device | |
| CN224164544U (en) | A handcart pushing vehicle for a centrally located switchgear | |
| CN216406833U (en) | 360-degree rotating multifunctional platform for tunnel construction | |
| CN108991861A (en) | A kind of rotatable Solid Door model displaying device | |
| CN223163176U (en) | Tire turning device with turning bracket | |
| CN212802426U (en) | Liftable scaffold for building outer wall | |
| CN209568741U (en) | Novel building ergonomic support device | |
| CN211166840U (en) | Novel parking brake integration mechanism | |
| CN217975537U (en) | Exterior wall protection device for housing construction | |
| CN209264769U (en) | A kind of LCD TV automatic imitation network voltage test device | |
| CN223496664U (en) | Cathode lifting device | |
| CN220999078U (en) | Lifting device | |
| CN214637192U (en) | Horizontal roller mill hydraulic control device | |
| CN208508855U (en) | New energy solar panels light-chasing device | |
| CN223792841U (en) | Insulation jack for power plant battery installation | |
| CN215701714U (en) | Educational robot convenient for children to operate and use | |
| CN216233068U (en) | Unmanned aerial vehicle long pole class part rigging equipment | |
| CN220726471U (en) | Hydroelectric generation device capable of being conveniently disassembled and assembled | |
| CN222795117U (en) | Installation and maintenance device for power transmission and transformation line | |
| CN221098111U (en) | Road propaganda device | |
| CN220396989U (en) | Automatic telescoping machine | |
| CN222771449U (en) | A ground flattening device for photovoltaic power station construction | |
| CN214896964U (en) | Lifting type mobile signal lamp | |
| CN220882906U (en) | Grooving device for construction engineering maintenance | |
| CN221922788U (en) | A portable intelligent building control frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |