Multifunctional electric tool car for transformer substation

Abstract

The invention relates to the technical field of transformer substation maintenance tools, in particular to a transformer substation multifunctional electric tool car which comprises an electric car body and a multifunctional platform arranged on the electric car body. The multifunctional platform comprises a fixed rail arranged on the electric vehicle body and a lifting part arranged on the fixed rail, and an upper platform is arranged on the lifting part; a lower platform is arranged on the fixed rail; according to the device, high-position maintenance can be conveniently conducted by operators through the arrangement of the upper platform, instruments can be conveniently placed through the arrangement of the lower platform, the upper platform is lifted through the lifting part, the operation height can be adjusted, and the device can be conveniently moved through the arrangement of the electric vehicle body; and the climbing ladder is arranged, so that an operator can climb the upper platform conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of transformer substation maintenance tools, in particular to a transformer substation multifunctional electric tool vehicle. Background Art

[0002] In the power operation and maintenance industry, the handling and use of safety tools is an indispensable part of daily work. Traditional handling methods often require maintenance personnel to carry them manually or use simple handling tools, which is not only physically demanding, but also easily causes damage or loss of tools during the handling process, reducing work efficiency. In order to improve this problem, some safety tool transportation solutions equipped with electric carts have appeared in the prior art. These solutions use electric carts to carry safety tools, effectively saving manpower and improving handling efficiency.

[0003] However, although the electric trolleys in the prior art have made certain progress, there are still some shortcomings in practical applications. For example, the existing trolleys often have a single function and can only be used to carry tools, which cannot meet the needs of operation and maintenance personnel to perform high-altitude operations at the work site. To this end, a multifunctional electric tool trolley for substations is proposed. Summary of the invention

[0004] In view of the above problems or problems existing in the prior art, the present invention is proposed.

[0005] Therefore, an object of the present invention is to provide a multifunctional electric tool vehicle for a substation.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a multifunctional electric tool vehicle for a substation, comprising an electric body, and a multifunctional platform arranged on the electric body;

[0007] The multifunctional platform comprises a fixed rail arranged on the electric vehicle body, and a lifting member arranged on the fixed rail, and an upper platform is arranged on the lifting member;

[0008] A lower platform is provided on the fixed rail;

[0009] Also included is a climbing ladder, which is slidably arranged on the fixed rail.

[0010] As a preferred solution of the multifunctional electric tool vehicle for a substation of the present invention, wherein: a limit frame is provided on the fixed rail;

[0011] The climbing ladder comprises a sliding frame slidably arranged in the limiting frame, and a blocking block arranged on the sliding frame, the sliding frame is provided with a sliding groove, a sliding shaft is slidably arranged in the sliding groove, and a telescopic ladder is arranged on the sliding shaft.

[0012] As a preferred solution of the multifunctional electric tool vehicle for a substation of the present invention, wherein: a support column is provided on the sliding frame, and a positioning groove is provided on the support column.

[0013] As a preferred solution of the multifunctional electric tool vehicle for a substation of the present invention, there are two positioning grooves, which are symmetrically arranged on the outer wall of the support column.

[0014] As a preferred solution of the multifunctional electric tool vehicle for a substation of the present invention, wherein: the lower platform is provided with an edge guard;

[0015] The lower platform is provided with a lower anti-skid pad;

[0016] An upper anti-slip pad is arranged on the upper platform.

[0017] As a preferred solution of the multifunctional electric tool vehicle for a substation of the present invention, the lower platform is provided with a guard plate, and the guard plate is provided with a placement groove.

[0018] As a preferred solution of the multifunctional electric tool vehicle for a substation of the present invention, wherein: a drawer is provided on the upper platform, and a safety lock is provided on the drawer;

[0019] A hanging rod is arranged on the upper platform, and a hook is arranged on the hanging rod.

[0020] As a preferred solution of the multifunctional electric tool vehicle for a substation of the present invention, a static electricity monitor is arranged on the upper platform.

[0021] As a preferred solution of the multifunctional electric tool vehicle for a substation of the present invention, the lifting member includes a first inclined rod rotatably arranged on the fixed rail, and a second inclined rod slidably arranged on the fixed rail, and also includes a connecting shaft penetrating the first inclined rod and the second inclined rod, a connecting rod is arranged at one end of the second inclined rod, and a telescopic oil cylinder is arranged on the connecting rod;

[0022] The telescopic oil cylinder is used to control the sliding movement of the connecting rod;

[0023] One end of the first oblique rod is slidably connected to the upper platform, and the second oblique rod is rotatably connected to the upper platform.

[0024] As a preferred solution of the multifunctional electric tool vehicle for a substation of the present invention, it also includes a supporting mechanism, which includes a connecting arm rotatably arranged on the electric body, and a threaded sleeve arranged on the connecting arm, the inner wall of the threaded sleeve is threadedly connected with a threaded rod, one end of the threaded rod is rotatably provided with a support plate, and also includes a turntable arranged at one end of the threaded rod.

[0025] The beneficial effects of the multifunctional electric tool vehicle for substation of the present invention are as follows: the upper platform of the present invention can facilitate operators to carry out high-position maintenance, the lower platform is convenient for placing equipment, the upper platform can be raised and lowered by the lifting parts to adjust the working height, the electric body is convenient for moving the device and carrying the equipment, and the climbing ladder is convenient for the operator to climb the upper platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0027] Figure 1 This is the overall schematic diagram of the multifunctional electric tool vehicle for a substation.

[0028] Figure 2 This is a schematic diagram of the structure of the multifunctional platform of the multifunctional electric tool vehicle of the substation.

[0029] Figure 3 This is a schematic diagram of the structure of the climbing ladder of the multifunctional electric tool vehicle of the substation.

[0030] Figure 4 This is a schematic diagram of the structure of Example 4.

[0031] In the figure: 100, electric body; 200, multifunctional platform; 201, fixed rail; 201a, lower platform; 201b, edge guard; 201c, lower anti-skid pad; 201d, limit frame; 201e, guard plate; 201f, placement slot; 202, lifting member; 202a, first oblique rod; 202b, second oblique rod; 202c, connecting shaft; 202d, connecting rod; 202e, telescopic cylinder; 203, upper platform; 203a, upper anti-skid pad ; 204, drawer; 204a, safety lock; 205, hanging rod; 205a, hook; 300, climbing ladder; 301, sliding rack; 301a, sliding groove; 302, blocking block; 303, sliding shaft; 304, telescopic ladder; 305, support column; 305a, positioning groove; 400, static electricity monitor; 500, supporting mechanism; 501, connecting arm; 502, threaded sleeve; 503, threaded rod; 504, supporting plate; 505, turntable. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0035] Example 1, reference Figures 1 to 3 , which is the first embodiment of the present invention, and this embodiment provides a multifunctional electric tool vehicle for a substation, including an electric body 100, and a multifunctional platform 200 arranged on the electric body 100; in this embodiment, the electric body 100 can realize the overall movement of the device, and the movement of the device can be controlled by a remote control device, and the wheels of the electric body 100 have self-locking ability. When the electric body 100 stops, the vehicle will not be able to move.

[0036] The multifunctional platform 200 includes a fixed rail 201 disposed on the electric body 100 , and a lifting member 202 disposed on the fixed rail 201 , on which an upper platform 203 is disposed; in this embodiment, the lifting member 202 can lift the upper platform 203 .

[0037] A lower platform 201 a is provided on the fixed rail 201 ; in this embodiment, the lower platform 201 a can be used to place objects, so as to facilitate the storage of tools.

[0038] It also includes a climbing ladder 300, which is slidably arranged on the fixed rail 201. In this embodiment, the climbing ladder 300 can be slid under the lower platform 201a by sliding the climbing ladder 300, so that the climbing ladder 300 can be stored easily. In addition, the setting of the climbing ladder 300 is convenient for users to climb onto the upper platform 203.

[0039] Specifically, a protective edge 201b is provided on the lower platform 201a. In the present embodiment, the provision of the protective edge 201b can prevent the equipment placed on the lower platform 201a from falling during the transportation and transfer of the device, thereby improving the stability of the device.

[0040] Furthermore, a lower anti-skid pad 201c is provided on the lower platform 201a; an upper anti-skid pad 203a is provided on the upper platform 203. In the present embodiment, the provision of the lower anti-skid pad 201c and the upper anti-skid pad 203a can enhance the anti-skid effect of the surface, facilitate the placement of equipment and instruments on the lower platform 201a, and facilitate the movement of people on the upper platform 203 to avoid slipping.

[0041] It should be noted that the lower anti-skid pad 201c and the upper anti-skid pad 203a are both made of insulating materials, preferably fiberglass.

[0042] Among them, a drawer 204 is provided on the upper platform 203, and a safety lock 204a is provided on the drawer 204. In this embodiment, the setting of the drawer 204 is convenient for the operator to organize and classify smaller instruments and tools. The drawer 204 can be locked by the setting of the safety lock 204a to prevent the drawer 204 from sliding out and causing the objects inside to fall out.

[0043] Preferably, a hanging rod 205 is provided on the upper platform 203, and a hook 205a is provided on the hanging rod 205. In the present embodiment, the provision of the hanging rod 205 facilitates the hanging of the insulating rod and other instruments that can be hung.

[0044] Example 2, reference Figure 1 to Figure 3 , which is the second embodiment of the present invention. Different from the previous embodiment, a limit frame 201d is provided on the fixed rail 201; the climbing ladder 300 includes a sliding frame 301 slidably arranged in the limit frame 201d, and a blocking block 302 arranged on the sliding frame 301, the sliding frame 301 is provided with a sliding groove 301a, a sliding shaft 303 is slidably arranged in the sliding groove 301a, and a telescopic ladder 304 is provided on the sliding shaft 303. In this embodiment, the setting of the blocking block 302 The sliding frame 301 can be prevented from sliding out of the limit frame 201d. The sliding shaft 303 can not only rotate in the sliding groove 301a, but also slide in the sliding groove 301a. After the telescopic ladder 304 is retracted, the telescopic ladder 304 can be rotated by sliding the sliding shaft 303 to place the telescopic ladder 304 in the sliding frame 301, and then the sliding frame 301 can be slid to make the climbing ladder 300 stored under the lower platform 201a, so that the climbing ladder 300 can be stored conveniently.

[0045] Specifically, a support column 305 is provided on the sliding frame 301 , and a positioning groove 305 a is provided on the support column 305 .

[0046] Furthermore, two positioning grooves 305 a are provided and are symmetrically arranged on the outer wall of the support column 305 .

[0047] When in use, the sliding frame 301 is first pulled out, and the blocking block 302 is in contact with the fixed rail 201. Then, the telescopic ladder 304 is rotated first, and the telescopic ladder 304 is pulled out and extended, and then the sliding shaft 303 is slid so that the telescopic ladder 304 fits on the positioning groove 305a close to the side of the multi-functional platform 200, and the telescopic ladder 304 is placed on the upper platform 203. At this time, the setting of the telescopic ladder 304 can facilitate the operator to climb onto the upper platform 203. When climbing, the setting of the blocking block 302 can prevent the sliding frame 301 from sliding, and the support column 305 blocks the telescopic ladder 304, which can also prevent the telescopic ladder 304 from slipping. In addition, the telescopic ladder 304 is set on one side of the multi-functional platform 200. When climbing, the force direction is perpendicular to the direction of the wheels, which will not cause the movement of the electric body 100, and can improve the stability during climbing.

[0048] The rest of the structure is the same as that of Example 1.

[0049] Example 3, reference Figure 1 to Figure 3 , which is the third embodiment of the present invention. Different from the previous embodiment, the lifting member 202 includes a first inclined rod 202a rotatably arranged on the fixed rail 201, and a second inclined rod 202b slidably arranged on the fixed rail 201, and also includes a connecting shaft 202c penetrating the first inclined rod 202a and the second inclined rod 202b, a connecting rod 202d is provided at one end of the second inclined rod 202b, and a telescopic cylinder 202e is provided on the connecting rod 202d; the telescopic cylinder 202e is used to control the sliding of the connecting rod 202d.

[0050] Specifically, one end of the first inclined rod 202a is slidably connected to the upper platform 203, and the second inclined rod 202b is rotationally connected to the upper platform 203.

[0051] By extending and retracting the telescopic cylinder 202e, the angle between the second inclined rod 202b and the first inclined rod 202a can be changed, thereby reducing the distance between the upper platform 203 and the lower platform 201a, thereby adjusting the height of the upper platform 203 to facilitate maintenance work by staff.

[0052] The rest of the structure is the same as that of Example 2.

[0053] When in use, for occasions where only quick climbing and simple operations are required, only the climbing ladder 300 is required for climbing, refer to Figure 1 At this time, the sliding shaft 303 on the telescopic ladder 304 can be slid to the side of the support column 305 away from the multi-functional platform 200, and then the telescopic ladder 304 can be rotated to pull out the telescopic ladder 304 so that the surface of the telescopic ladder 304 is attached to the positioning groove 305a on the side of the support column 305 away from the multi-functional platform 200. The state of the telescopic ladder 304 is shown in FIG. Figure 1, place one end of the telescopic ladder 304 on the part where work is required, and the operator climbs up through the telescopic ladder 304. When subjected to force, the blocking block 302 contacts the fixed rail 201 to prevent the sliding frame 301 from sliding, and the support column 305 contacts the telescopic ladder 304 to position the telescopic ladder 304.

[0054] Example 4, reference Figure 1 to Figure 4 , which is the fourth embodiment of the present invention. Different from the previous embodiment, a guard plate 201e is provided on the lower platform 201a, and a placement groove 201f is provided on the guard plate 201e. In this embodiment, the guard plate 201e cooperates with the edge guard 201b to protect the objects placed on the lower platform 201a, and the placement groove 201f is provided to facilitate the placement and positioning of longer rod-shaped objects, such as insulating rods and other equipment.

[0055] An electrostatic monitor 400 is provided on the upper platform 203. In this embodiment, the electrostatic monitor 400 is used to detect the charging condition on the upper platform 203, so that the staff can be reminded whether the upper part of the platform is charged before climbing, thereby improving safety.

[0056] It also includes a supporting mechanism 500, which includes a connecting arm 501 rotatably arranged on the electric body 100, and a threaded sleeve 502 arranged on the connecting arm 501, the inner wall of the threaded sleeve 502 is threadedly connected with a threaded rod 503, one end of the threaded rod 503 is rotatably provided with a supporting plate 504, and also includes a turntable 505 arranged at one end of the threaded rod 503.

[0057] When in use, the position of the threaded sleeve 502 can be changed by rotating the four connecting arms 501, and the threaded rod 503 can be rotated by rotating the turntable 505, so that the support plate 504 can be raised and lowered. During the operation, the support area can be increased to improve the stability during work. After the operation is completed, the connecting arm 501 can be rotated to fit the outer surface of the electric body 100, and the support plate 504 can be rotated to a vertical state to reduce the floor space and facilitate movement. Since the threaded rod 503 can adjust the height of the support plate 504, and one end of the support plate 504 and the threaded rod 503 can be rotated, the device can be suitable for uneven bottom surfaces, and the support can be adjusted at will, further improving the stability of the device.

[0058] The rest of the structure is the same as that of Example 3.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A multifunctional electric tool vehicle for a substation, characterized by: It comprises an electric body (100) and a multifunctional platform (200) arranged on the electric body (100); The multifunctional platform (200) comprises a fixed rail (201) arranged on the electric vehicle body (100), and a lifting member (202) arranged on the fixed rail (201), wherein an upper platform (203) is arranged on the lifting member (202); The fixed rail (201) is provided with a lower platform (201a); It also includes a climbing ladder (300) which is slidably arranged on the fixed rail (201).

2. The multifunctional electric tool vehicle for substation according to claim 1, characterized in that: The fixed rail (201) is provided with a limiting frame (201d); The climbing ladder (300) comprises a sliding frame (301) slidably arranged in the limiting frame (201d), and a blocking block (302) arranged on the sliding frame (301); a sliding groove (301a) is provided on the sliding frame (301); a sliding shaft (303) is slidably arranged in the sliding groove (301a); and a telescopic ladder (304) is provided on the sliding shaft (303).

3. The multifunctional electric tool vehicle for substation according to claim 2, characterized in that: The sliding frame (301) is provided with a support column (305), and the support column (305) is provided with a positioning groove (305a).

4. The multifunctional electric tool vehicle for substation according to claim 3, characterized in that: Two positioning grooves (305a) are provided and are symmetrically arranged on the outer wall of the support column (305).

5. The multifunctional electric tool vehicle for substation according to claim 4, characterized in that: The lower platform (201a) is provided with a protective edge (201b); The lower platform (201a) is provided with a lower anti-slip pad (201c); An upper anti-slip pad (203a) is provided on the upper platform (203).

6. The multifunctional electric tool vehicle for substation according to claim 5, characterized in that: The lower platform (201a) is provided with a guard plate (201e), and the guard plate (201e) is provided with a placement groove (201f).

7. The multifunctional electric tool vehicle for substation according to claim 6, characterized in that: A drawer (204) is provided on the upper platform (203), and a safety lock (204a) is provided on the drawer (204); A hanging rod (205) is provided on the upper platform (203), and a hook (205a) is provided on the hanging rod (205).

8. The multifunctional electric tool vehicle for substation according to claim 7, characterized in that: The upper platform (203) is provided with a static electricity monitor (400).

9. The multifunctional electric tool vehicle for substation according to any one of claims 1 to 8, characterized in that: The lifting member (202) comprises a first inclined rod (202a) rotatably arranged on the fixed rail (201), and a second inclined rod (202b) slidably arranged on the fixed rail (201), and also comprises a connecting shaft (202c) penetrating the first inclined rod (202a) and the second inclined rod (202b), one end of the second inclined rod (202b) is provided with a connecting rod (202d), and the connecting rod (202d) is provided with a telescopic oil cylinder (202e); The telescopic oil cylinder (202e) is used to control the sliding movement of the connecting rod (202d); One end of the first inclined rod (202a) is slidably connected to the upper platform (203), and the second inclined rod (202b) is rotationally connected to the upper platform (203).

10. The multifunctional electric tool vehicle for substation according to claim 9, characterized in that: The electric vehicle also includes a supporting mechanism (500), the supporting mechanism (500) including a connecting arm (501) rotatably mounted on the electric vehicle body (100), and a threaded sleeve (502) mounted on the connecting arm (501), the inner wall of the threaded sleeve (502) being threadedly connected to a threaded rod (503), one end of the threaded rod (503) being rotatably provided with a supporting disk (504), and a rotating disk (505) mounted on one end of the threaded rod (503).

Images