CN213413833U

CN213413833U - Special transfer trolley applied to power equipment

Info

Publication number: CN213413833U
Application number: CN202022581772.2U
Authority: CN
Inventors: 张永; 郑胜雷; 夏小伟
Original assignee: Henan Boyuan Electric Power Equipment Co ltd
Current assignee: Henan Boyuan Electric Power Equipment Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-11
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to the technical field of object transfer devices, in particular to a special transfer trolley applied to power equipment, which comprises a transfer trolley base, four universal wheels are fixed below the transfer trolley base through screws, a supporting working plate is arranged above the transfer trolley base, one end of the supporting working plate is vertically provided with a limiting sliding plate, the side wall of the supporting working plate is fixedly arranged at the bottom end of one side wall of the limiting sliding plate through bolts, the outer side of the other side of the limiting sliding plate is provided with a pulley, a pulley base is arranged between the limiting sliding plate and the pulley, the pulley is fixedly connected with the limiting sliding plate through the pulley base, the outer side of the supporting working plate is vertically provided with a limiting wall, a first hydraulic cylinder and a second hydraulic cylinder are arranged between the supporting working plate and the transfer trolley base, the inner side surface of the limiting sliding plate is provided with a limiting sliding groove, the limiting sliding plate is connected, the outer side surface of the limiting wall is provided with a push-pull handrail.

Description

Special transfer trolley applied to power equipment

Technical Field

The utility model relates to an object transfer device technical field, concretely relates to be applied to power equipment's special transfer car (buggy).

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades, and the power equipment generally needs to be transported by a transport vehicle in the using and installing process.

However, the existing electric equipment transfer trolley basically adopts a trolley structure, the electric equipment is directly placed on the trolley and then starts to be transferred, firstly, the transfer trolley has low pressure resistance, and some electric equipment have large volume and are directly placed on the transfer trolley, if the electric equipment is not stable on a road, the transfer trolley is damaged, and the electric equipment is unnecessarily damaged; secondly, when the porter carries the electric power equipment manually, the porter needs to take the electric power equipment lightly, and when the porter puts down manually, the bottom of the electric power equipment easily damages the hands of the porter, and potential safety hazards are caused.

Therefore, the special transfer trolley applied to the power equipment is simple in design structure, convenient to operate, capable of absorbing shock, capable of resisting pressure of large equipment, capable of protecting safety of transporters and reducing potential safety hazards, and has wide market prospect.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a design simple structure, convenient operation to have the shock attenuation, possess the compressive function of main equipment, also can protect porter self safety simultaneously, reduce the special transfer car (buggy) of being applied to power equipment of potential safety hazard for overcome defect among the prior art.

The utility model adopts the technical proposal that: a special transfer trolley applied to power equipment comprises a transfer trolley base, four universal wheels are fixed below the transfer trolley base through screws, a supporting working plate is arranged above the transfer trolley base, a limiting sliding plate is vertically arranged at one end of the supporting working plate, the side wall of the supporting working plate is fixedly arranged at the bottom end of the side wall at one side of the limiting sliding plate through bolts, a pulley is arranged at the outer side of the other side of the limiting sliding plate, a pulley base is arranged between the limiting sliding plate and the pulley, the pulley is fixedly connected with the limiting sliding plate through the pulley base, a limiting wall is vertically arranged at the outer side of the supporting working plate, the bottom end of the limiting wall is bonded on the top surface of the transfer trolley base, a first hydraulic cylinder and a second hydraulic cylinder are arranged between the supporting working plate and the transfer trolley base, and are arranged under the supporting working plate, the inner side surface of the limiting wall is provided with a limiting sliding groove, the limiting sliding plate is connected with the limiting sliding groove arranged on the inner side surface of the limiting wall through a pulley, and the outer side surface of the limiting wall is provided with a push-pull handrail.

The top surface of first pneumatic cylinder on be provided with the work board blotter, the work board blotter adopts circular shape foam-rubber cushion structure, the diameter of work board blotter is not less than the diameter of first pneumatic cylinder bottom surface, the inside of first pneumatic cylinder is provided with buffer spring, the top surface of second pneumatic cylinder on be provided with the atress pad, the atress pad adopts circular shape foam-rubber cushion structure, the diameter of atress pad is not less than the diameter of second pneumatic cylinder bottom surface, be provided with hydraulic spring on the outer wall of second pneumatic cylinder, hydraulic spring's top surface is connected with the bottom surface of atress pad, hydraulic spring's height is unanimous with the height of second pneumatic cylinder.

The supporting working plate adopts a square transverse bearing plate-shaped structure, the limiting sliding plate adopts a square vertical plate-shaped structure, and the length of the side surface of the supporting working plate is consistent with that of the side surface of the limiting sliding plate.

The limiting walls are of a cuboid vertical columnar structure, the number of the limiting walls is two, and the two limiting walls are symmetrically arranged on two sides of one end of the top surface of the base of the transfer trolley.

The push-pull handrail is of an n-shaped structure made of metal steel, and two ends of the push-pull handrail are respectively sleeved on the side walls of the two limiting walls.

The trolley is characterized in that four manual telescopic rods are vertically arranged below the trolley base, the four manual telescopic rods are arranged outside the four universal wheels, the top surfaces of the manual telescopic rods are bonded on the bottom surface of the trolley base, bearing feet are horizontally arranged below the manual telescopic rods, and the top surfaces of the bearing feet are bonded on the bottom surfaces of the manual telescopic rods.

The number of the second hydraulic cylinders is four, the four second hydraulic cylinders are all arranged on the top surface of the transfer trolley base outside the first hydraulic cylinder, the included angle between the center points of the adjacent second hydraulic cylinders and the first hydraulic cylinder is 90 degrees, and the height from the stress cushion to the bottom end of the second hydraulic cylinder is consistent with the height from the working plate cushion to the bottom end of the first hydraulic cylinder.

The utility model has the advantages that: firstly, the utility model comprises a transfer trolley base, four universal wheels are fixed below the transfer trolley base through screws, the back and forth movement of a porter is facilitated by installing the universal wheels, a supporting working plate is arranged above the transfer trolley base, one end of the supporting working plate is vertically provided with a limiting sliding plate, the side wall of the supporting working plate is fixedly arranged at the bottom end of one side wall of the limiting sliding plate through bolts, the outer side of the other side of the limiting sliding plate is provided with a pulley, a pulley base is arranged between the limiting sliding plate and the pulley, the pulley is fixedly connected with the limiting sliding plate through the pulley base, the outer side of the supporting working plate is vertically provided with a limiting wall, the bottom end of the limiting wall is adhered to the top surface of the transfer trolley base, the loading and unloading of electric power equipment are facilitated through the mutual matching among the supporting working plate, the limiting sliding, the utility model is provided with the first hydraulic cylinder and the second hydraulic cylinder between the support working plate and the transfer vehicle base, which are both arranged under the support working plate, the utility model is provided with the first hydraulic cylinder and the second hydraulic cylinder, which is favorable for increasing the functions of shock absorption and shock resistance, reducing the damage to the power equipment or the transfer vehicle due to the instability of the road, the inner side surface of the limit wall is provided with a limit chute, the limit sliding plate is connected with the limit chute arranged at the inner side surface of the limit wall through a pulley, the outer side surface of the limit wall is provided with a push-pull handrail, secondly, the utility model is favorable for increasing the stability of the utility model by vertically arranging a manual telescopic rod and a bearing foot under the transfer vehicle base, and thirdly, the utility model has the advantages of simple structure, convenient operation, ingenious design, greatly improved working efficiency and good social and economic benefits, is a product easy to popularize and use.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the installation of the limiting sliding plate and the limiting wall of the present invention.

Fig. 3 is a schematic perspective view of the first hydraulic cylinder of the present invention.

Fig. 4 is a schematic sectional view of the first hydraulic cylinder of the present invention.

Fig. 5 is a schematic sectional view of a second hydraulic cylinder according to the present invention.

Detailed Description

As shown in fig. 1, 2, 3, 4, 5, a special transfer vehicle for electric power equipment comprises a transfer vehicle base 1, four universal wheels 17 are fixed below the transfer vehicle base 1 through screws, a support working plate 4 is arranged above the transfer vehicle base 1, one end of the support working plate 4 is vertically provided with a limit sliding plate 5, the side wall of the support working plate 4 is fixedly arranged at the bottom end of one side wall of the limit sliding plate 5 through bolts, the outer side of the other side of the limit sliding plate 5 is provided with a pulley 12, a pulley base 11 is arranged between the limit sliding plate 5 and the pulley 12, the pulley 12 is fixedly connected with the limit sliding plate 5 through the pulley base 11, the outer side of the support working plate 4 is vertically provided with a limit wall 2, the bottom end of the limit wall 2 is adhered to the top surface of the transfer vehicle base 1, a first hydraulic cylinder 3 and a second hydraulic cylinder 6 are arranged between the support working plate 4 and the transfer vehicle base 1, the first hydraulic cylinder 3 and the second hydraulic cylinder 6 are both arranged right below the supporting working plate 4, the inner side surface of the limiting wall 2 is provided with a limiting sliding groove 10, the limiting sliding plate 5 is connected with the limiting sliding groove 10 arranged on the inner side surface of the limiting wall 2 through a pulley 12, and the outer side surface of the limiting wall 2 is provided with a push-pull handrail 15; the top surface of the first hydraulic cylinder 3 is provided with a working plate buffer cushion 9, the working plate buffer cushion 9 adopts a circular sponge cushion structure, the diameter of the working plate buffer cushion 9 is not less than that of the bottom surface of the first hydraulic cylinder 3, the buffer spring 16 is arranged inside the first hydraulic cylinder 3, which is favorable for buffering the supporting working plate 4, the working plate buffer cushion 9 adopts a sponge cushion which is favorable for protecting the supporting working plate 4 and reducing the direct contact between the supporting working plate 4 and the top surface of the transfer trolley base 1, the top surface of the second hydraulic cylinder 6 is provided with a stress cushion 8, the stress cushion 8 adopts a circular sponge cushion structure, the diameter of the stress cushion 8 is not less than that of the bottom surface of the second hydraulic cylinder 6, and the outer wall of the second hydraulic cylinder 6 is provided with a hydraulic spring 7, the top surface of hydraulic spring 7 is connected with the bottom surface of atress pad 8, and the height of hydraulic spring 7 is highly unanimous with second pneumatic cylinder 6, the utility model discloses a be provided with hydraulic spring 7 on the outer wall of second pneumatic cylinder 6, be favorable to playing the effect of buffering to supporting work board 4, atress pad 8 adopts the foam-rubber cushion, is favorable to playing the effect of protection to supporting work board 4, reduces the direct contact who supports work board 4 and transfer car base 1 top surface.

The supporting working plate 4 is of a square transverse bearing plate-shaped structure, the limiting sliding plate 5 is of a square vertical plate-shaped structure, and the length of the side surface of the supporting working plate 4 is consistent with that of the side surface of the limiting sliding plate 5.

The limiting walls 2 are of cuboid vertical columnar structures, the number of the limiting walls 2 is two, and the two limiting walls 2 are symmetrically arranged on two sides of one end of the top surface of the transfer trolley base 1.

Push-and-pull handrail 15 is with "n" style of calligraphy structure of metal steel material, it is right to make things convenient for the porter the utility model discloses carry out the push-and-pull activity, push-and-pull handrail 15's both ends suit respectively on two spacing wall 2's lateral wall.

The utility model discloses a transfer car, including transfer car base 1, manual telescopic link 13, the below vertical setting of transfer car base 1, the quantity of manual telescopic link 13 is four, four manual telescopic links 13 all set up the outside at four universal wheels 17, the top surface of manual telescopic link 13 bonds on the bottom surface of transfer car base 1, the below level of manual telescopic link 13 is provided with bearing foot 14, the top surface of bearing foot 14 bonds on the bottom surface of manual telescopic link 13, thereby improve the stability of the utility model operation, manual telescopic link 13 include telescopic link and fixed tube, the top of this fixed tube bonds on the bottom surface of transfer car base 1, this telescopic link suit is in this fixed tube, the bottom of this telescopic link bonds on the top surface of bearing foot 14, the bottom of this fixed tube is equipped with the clamp bolt, the lateral wall of this fixed tube has the screw post hole correspondingly, this clamp bolt suit is in this screw thread connection with this fixed tube, the diameter of the clamping bolt is matched with the aperture of the bolt hole, and the telescopic rod is clamped and fixed on the fixed pipe through the clamping bolt, so that the carrying worker can adjust the telescopic length of the manual telescopic rod 13 conveniently, the bearing foot 14 can support the ground conveniently, and the stability and the safety of carrying operation of the carrying worker can be improved conveniently.

The number of the second hydraulic cylinders 6 is four, the four second hydraulic cylinders 6 are all arranged on the top surface of the transfer trolley base 1 on the outer side of the first hydraulic cylinder 3, the included angle between the central points of the adjacent second hydraulic cylinders 6 and the first hydraulic cylinder 3 is 90 degrees, and the height from the stress cushion 8 to the bottom end of the second hydraulic cylinder 6 is consistent with the height from the working plate cushion pad 9 to the bottom end of the first hydraulic cylinder 3.

The use method of the product is as follows: as shown in fig. 1, firstly, a carrier moves the product to a designated position through four universal wheels 17 and a push-pull handrail 15, then the bearing legs 14 are contacted with the ground through clamping bolts of a manual telescopic rod 13, and after the bearing legs 14 are contacted with the ground, the clamping bolts of the manual telescopic rod 13 are screwed down to stabilize the product; secondly, the porter begins to place power equipment on supporting the work board 4, carries out the gravity buffering through controlling first pneumatic cylinder 3 and second pneumatic cylinder 6 to make its power equipment of placing on supporting work board 4 keep steady, the rethread four universal wheels 17 and push-and-pull handrail 15 remove it to the assigned position, thereby satisfy convenient, the swift loading and unloading that the porter goes on power equipment.

The utility model discloses a design simple structure, convenient operation to have the shock attenuation, possess the main equipment resistance to compression function, also can protect porter self safety simultaneously, reduce the special transfer car (buggy) of being applied to power equipment of potential safety hazard, make the utility model discloses extensive market prospect has.

Claims

1. The utility model provides a be applied to power equipment's special transfer car (buggy), includes transfer car (buggy) base (1), has four universal wheels (17) through the fix with screw in the below of transfer car (buggy) base (1), its characterized in that: the transfer trolley is characterized in that a supporting working plate (4) is arranged above the transfer trolley base (1), a limiting sliding plate (5) is vertically arranged at one end of the supporting working plate (4), a side wall of the supporting working plate (4) is fixedly arranged at the bottom end of a side wall of the limiting sliding plate (5) through a bolt, a pulley (12) is arranged on the outer side of the other side of the limiting sliding plate (5), a pulley base (11) is arranged between the limiting sliding plate (5) and the pulley (12), the pulley (12) is fixedly connected with the limiting sliding plate (5) through the pulley base (11), a limiting wall (2) is vertically arranged on the outer side of the supporting working plate (4), the bottom end of the limiting wall (2) is bonded on the top surface of the transfer trolley base (1), a first hydraulic cylinder (3) and a second hydraulic cylinder (6) are arranged between the supporting working plate (4) and the transfer trolley base (1), and the first hydraulic cylinder (3) and the second hydraulic cylinder (6) are both The inner side surface of the limiting wall (2) is provided with a limiting sliding groove (10), the limiting sliding plate (5) is connected with the limiting sliding groove (10) arranged on the inner side surface of the limiting wall (2) through a pulley (12), and the outer side surface of the limiting wall (2) is provided with a push-pull handrail (15).

2. The special transport vehicle for electric power equipment according to claim 1, wherein: the top surface of first pneumatic cylinder (3) on be provided with work board blotter (9), work board blotter (9) adopt circular shape foam-rubber cushion structure, the diameter of work board blotter (9) is not less than the diameter of first pneumatic cylinder (3) bottom surface, the inside of first pneumatic cylinder (3) is provided with buffer spring (16), the top surface of second pneumatic cylinder (6) on be provided with atress pad (8), atress pad (8) adopt circular shape foam-rubber cushion structure, the diameter of atress pad (8) is not less than the diameter of second pneumatic cylinder (6) bottom surface, be provided with hydraulic spring (7) on the outer wall of second pneumatic cylinder (6), the top surface of hydraulic spring (7) is connected with the bottom surface of atress pad (8), the height of hydraulic spring (7) is highly unanimous with the height of second pneumatic cylinder (6).

3. The special transport vehicle for electric power equipment according to claim 1, wherein: the supporting working plate (4) is of a square transverse bearing plate-shaped structure, the limiting sliding plate (5) is of a square vertical plate-shaped structure, and the length of the side surface of the supporting working plate (4) is consistent with that of the side surface of the limiting sliding plate (5).

4. The special transport vehicle for electric power equipment according to claim 1, wherein: the limiting walls (2) are of cuboid vertical columnar structures, the number of the limiting walls (2) is two, and the two limiting walls (2) are symmetrically arranged on two sides of one end of the top surface of the transfer trolley base (1).

5. The special transport vehicle for electric power equipment according to claim 1, wherein: the push-pull handrail (15) is of an n-shaped structure made of metal steel, and two ends of the push-pull handrail (15) are respectively sleeved on the side walls of the two limiting walls (2).

6. The special transport vehicle for electric power equipment according to claim 1, wherein: the trolley is characterized in that manual telescopic rods (13) are vertically arranged below the trolley base (1), the number of the manual telescopic rods (13) is four, the four manual telescopic rods (13) are all arranged on the outer sides of the four universal wheels (17), the top surfaces of the manual telescopic rods (13) are bonded on the bottom surface of the trolley base (1), bearing feet (14) are horizontally arranged below the manual telescopic rods (13), and the top surfaces of the bearing feet (14) are bonded on the bottom surface of the manual telescopic rods (13).

7. The special transport vehicle for electric power equipment according to claim 2, wherein: the number of the second hydraulic cylinders (6) is four, the four second hydraulic cylinders (6) are all arranged on the top surface of the transfer trolley base (1) on the outer side of the first hydraulic cylinder (3), the included angle between the central points of the adjacent second hydraulic cylinders (6) and the first hydraulic cylinder (3) is 90 degrees, and the height from the stress cushion (8) to the bottom end of the second hydraulic cylinder (6) is consistent with the height from the working plate cushion pad (9) to the bottom end of the first hydraulic cylinder (3).