High-voltage cabinet panel replacing and debugging support device

Abstract

The utility model discloses a high-voltage cabinet panel replacing, debugging and supporting device which comprises a base, a main supporting column, a lifting column, a panel mounting frame, at least two panel fixing and adjusting assemblies, a panel lifting and adjusting assembly, a plurality of base lifting and adjusting assemblies and a plurality of universal wheels. The main supporting column is vertically fixed to the base, and the base lifting adjusting assemblies are all installed on the base. The plurality of universal wheels are all mounted at the bottom of the base, the lifting column is arranged in the main supporting column in a manner of moving up and down, and the panel lifting adjusting assembly is mounted on the main supporting column; the panel mounting frame is mounted at the top of the lifting column, and the two panel fixing and adjusting assemblies are both arranged on the panel mounting frame. According to the scheme, the problems that a panel is difficult to fix and the height of the panel is difficult to adjust when the panel is replaced by placing the panel of the high-voltage cabinet through a conventional insulating frame in the power-off-free protection transformation process of a 10kV line are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage cabinet panel replacement, in particular to a high-voltage cabinet panel replacement and debugging support device. Background Art

[0002] At present, when encountering important users without ring network power supply, there are problems of power outage and coordination difficulties, which easily cause the power outage time span of each 10kV line in the same substation to be very large, making it difficult to meet the settlement needs of the technical transformation project. In order to resolve the contradiction between professional work requirements and power supply reliability, the 10kV line non-stop power protection transformation came into being. During the transformation process, insulating racks were usually used to place high-voltage cabinet panels for panel replacement, but the insulating racks had the disadvantages of difficult panel fixation and difficult height adjustment. Utility Model Content

[0003] In view of the above-mentioned defects, the utility model proposes a high-voltage cabinet panel replacement and debugging support device, which aims to solve the problem that during the non-stop protection transformation of 10kV lines, an insulating rack is usually used to place the high-voltage cabinet panel for panel replacement, but the insulating rack has the problem that the panel is difficult to fix and the height is difficult to adjust.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] A high-voltage cabinet panel replacement and debugging support device, comprising a base, a main support column, a lifting column, a panel mounting frame, at least two panel fixing adjustment components, a panel lifting adjustment component, a plurality of base lifting adjustment components and a plurality of universal wheels;

[0006] The main support column is vertically fixed to the base, and several base lifting and adjusting components are installed on the base, and the base lifting and adjusting components are used to adjust the height of the base; several universal wheels are installed at the bottom of the base, and the lifting column is movably arranged inside the main support column up and down, and the panel lifting and adjusting component is installed on the main support column, and the panel lifting and adjusting component is used to adjust the height of the lifting column; the panel mounting frame is installed on the top of the lifting column, and two panel fixing and adjusting components are arranged on the panel mounting frame, and the panel fixing and adjusting components are used to clamp and fix the high-voltage cabinet panel.

[0007] Preferably, the panel mounting frame comprises a first horizontal post, a second horizontal post, two first vertical posts, two second vertical posts, two third vertical posts, two fourth vertical posts and two third horizontal posts;

[0008] The first horizontal column is installed on the top of the lifting column, the top ends of the two first vertical columns are respectively fixed to the left and right ends of the first horizontal column, the bottom ends of the two first vertical columns are fixed to the second vertical column, the two second vertical columns are fixed to the third vertical column, the left and right ends of the second horizontal column are respectively fixed to the bottom ends of the two third vertical columns, the bottom ends of the two fourth vertical columns are respectively fixed to the left and right ends of the second horizontal column, the fourth vertical column and the third vertical column are symmetrically distributed front to back, the third vertical column and the fourth vertical column are connected through the third horizontal column, and the third vertical column, the fourth vertical column and the third horizontal column form a concave placement groove.

[0009] Preferably, the panel fixing and adjusting assembly comprises a first screw rod, a rotating handle and a clamping plate; the first screw rod is rotatably inserted into the fourth vertical column, the rotating handle is fixed to one end of the first screw rod, and the clamping plate is fixed to the other end of the first screw rod.

[0010] Preferably, the panel lifting and adjustment assembly includes a pulley mounting frame, a fixed pulley, a pull wire, a hand-cranked wheel mounting frame, a hand-cranked wheel and a rotating shaft; the pulley mounting frame is fixed to the top of the main support column, the hand-cranked wheel mounting frame is fixed to the main support column, the hand-cranked wheel mounting frame is located below the pulley mounting frame, the fixed pulley is mounted on the pulley mounting frame, the hand-cranked wheel is mounted on the hand-cranked wheel mounting frame, the rotating shaft is arranged inside the hand-cranked wheel mounting frame, one end of the rotating shaft is mounted on the hand-cranked wheel mounting frame, the other end of the rotating shaft is mounted on the hand-cranked wheel, one end of the pull wire is wound around the rotating shaft, and the other end of the pull wire is wound around the fixed pulley and fixed to the lifting column.

[0011] Preferably, the lifting column is provided with a plurality of shift holes, and the main support column is provided with a matching hole.

[0012] Preferably, the base lifting and adjusting assembly comprises a second screw rod and a gasket, the second screw rod is rotatably arranged in the base, and the gasket is fixed to the bottom end of the second screw rod.

[0013] Preferably, four auxiliary support columns are further included, one end of each of the four auxiliary support columns is fixed to the main support column, and one end of each of the four auxiliary support columns is fixed to the base.

[0014] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0015] In this solution, the panel fixing adjustment component, the panel lifting adjustment component and the base lifting adjustment component cooperate with each other to achieve the fixation of high-voltage cabinet panels of different thicknesses and the replacement of panels of high-voltage cabinets that can be adjusted to different heights, which greatly improves the convenience and efficiency of changing positions when batch replacing high-voltage cabinet panels is carried out. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a high-voltage cabinet panel replacement and debugging support device;

[0017] Figure 2 yes Figure 1 A partial enlarged view of the middle A area;

[0018] Figure 3 It is a structural schematic diagram of one embodiment of the utility model.

[0019] Among them, 1. base; 2. main support column; 3. lifting column; 4. panel mounting frame; 5. panel fixing adjustment component; 6. panel lifting adjustment component; 7. base lifting adjustment component; 8. universal wheel; 9. locking pin; 10. auxiliary support column; 20. matching hole; 30. gear hole; 41. first horizontal column; 42. second horizontal column; 43. first vertical column; 44. second vertical column; 45. third vertical column; 46. fourth vertical column; 47. third horizontal column; 51. first screw rod; 52. rotating handle; 53. splint; 61. pulley mounting frame; 62. fixed pulley; 63. pull wire; 64. hand wheel mounting frame; 65. hand wheel; 66. rotating shaft; 71. second screw rod; 72. gasket. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0021] In the description of the present invention, it should be understood that the terms "length", "middle", "upper", "lower", "left", "right", "top", "bottom", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, the meaning of "plurality" is more than two.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "splicing", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] A high-voltage cabinet panel replacement and debugging support device comprises a base 1, a main support column 2, a lifting column 3, a panel mounting frame 4, at least two panel fixing adjustment components 5, a panel lifting adjustment component 6, a plurality of base lifting adjustment components 7 and a plurality of universal wheels 8;

[0025] The main support column 2 is vertically fixed to the base 1, and several base lifting and adjusting components 7 are installed on the base 1, and the base lifting and adjusting components 7 are used to adjust the height of the base 1; several universal wheels 8 are installed at the bottom of the base 1, and the lifting column 3 is movably arranged inside the main support column 2 up and down, and the panel lifting and adjusting component 6 is installed on the main support column 2, and the panel lifting and adjusting component 6 is used to adjust the height of the lifting column 3; the panel mounting frame 4 is installed on the top of the lifting column 3, and two panel fixing adjustment components 5 are arranged on the panel mounting frame 4, and the panel fixing adjustment component 5 is used to clamp and fix the high-voltage cabinet panel (not marked in the figure).

[0026] A high-voltage cabinet panel replacement and debugging support device in this solution, such as Figure 1As shown, in this embodiment, the panel fixing adjustment components are provided with two, and the high-voltage cabinet panel to be replaced is placed on the panel mounting frame 4, and the high-voltage cabinet panel to be replaced is clamped by adjusting the two panel fixing adjustment components 5, so that the high-voltage cabinet panel to be replaced is fixed more stably. Since the plurality of universal wheels 8 are installed at the bottom of the base 1, the setting of the universal wheels 8 facilitates the movement of the entire high-voltage cabinet panel replacement and debugging support device. In this embodiment, the universal wheels 8 are provided with four, and the setting of the four universal wheels 8 makes the movement of the entire high-voltage cabinet panel replacement and debugging support device more stable. When the high-voltage cabinet panel replacement and debugging support device moves to the position of the high-voltage cabinet where the high-voltage cabinet panel needs to be replaced, the base lifting and adjusting component 7 is adjusted to make it contact with the ground. At this time, the base 1 moves upward, so that the wheel surface of the universal wheel 8 is separated from the ground, preventing the entire high-voltage cabinet panel replacement and debugging support device from moving. In this embodiment, the base lifting and adjusting component 7 is provided with four, and the setting of the four base lifting and adjusting components 7 can more stably support the entire high-voltage cabinet panel replacement and debugging support device. The height of the high-voltage cabinet whose panel is to be replaced is replaced as needed. By adjusting the panel lifting and adjusting assembly 6, the high-voltage cabinet panel to be replaced is raised to the same height as the high-voltage cabinet whose panel is to be replaced, so as to facilitate the replacement and debugging of the high-voltage cabinet panel.

[0027] In this solution, the panel fixing adjustment component 5, the panel lifting adjustment component 6 and the base lifting adjustment component 7 cooperate with each other to achieve the fixation of high-voltage cabinet panels of different thicknesses and the replacement of panels of high-voltage cabinets that can be adjusted to different heights, which greatly improves the convenience and efficiency of changing the position of batch replacement of high-voltage cabinet panels for debugging.

[0028] Preferably, the panel mounting frame 4 includes a first horizontal column 41, a second horizontal column 42, two first vertical columns 43, two second vertical columns 44, two third vertical columns 45, two fourth vertical columns 46 and two third horizontal columns 47;

[0029] The first horizontal column 41 is installed on the top of the lifting column 3, the top ends of the two first vertical columns 43 are respectively fixed to the left and right ends of the first horizontal column 41, the bottom ends of the two first vertical columns 43 are fixed with the second vertical column 44, the two second vertical columns 44 are fixed with the third vertical column 45, the left and right ends of the second horizontal column 42 are respectively fixed to the bottom ends of the two third vertical columns 45, the bottom ends of the two fourth vertical columns 46 are respectively fixed to the left and right ends of the second horizontal column 42, the fourth vertical column 46 and the third vertical column 45 are symmetrically distributed front to back, the third vertical column 45 and the fourth vertical column 46 are connected by the third horizontal column 47, and the third vertical column 45, the fourth vertical column 46 and the third horizontal column 47 form a concave placement groove 40.

[0030] In this embodiment, Figure 1 As shown, the arrangement of the first horizontal column 41, the two first vertical columns 43 and the two second vertical columns 44 is conducive to the installation of the two placement grooves 40, and the arrangement of the second horizontal column 42 is conducive to maintaining the stability of the entire panel mounting frame 4. Since the third vertical column 45, the fourth vertical column 46 and the third horizontal column 47 form a concave placement groove 40, it is convenient to place the high-voltage cabinet panel that needs to be replaced.

[0031] Preferably, the panel fixing adjustment assembly 5 includes a first screw rod 51, a rotating handle 52 and a clamping plate 53; the first screw rod 51 is rotatably inserted into the fourth vertical column 46, the rotating handle 52 is fixed to one end of the first screw rod 51, and the clamping plate 53 is fixed to the other end of the first screw rod 51.

[0032] In this embodiment, Figure 1-2 As shown, after the high-voltage cabinet panel to be replaced is placed in the placement groove 40, the first screw rod 51 is moved backward by rotating the rotating handle 52, thereby moving the clamping plate 53 backward, so that the clamping plate 53 and the third vertical column 45 clamp the high-voltage cabinet panel to be replaced, thereby fixing the high-voltage cabinet panel to be replaced.

[0033] Preferably, the panel lifting and adjusting assembly 6 comprises a pulley mounting frame 61, a fixed pulley 62, a pull wire 63, a hand-cranked wheel mounting frame 64, a hand-cranked wheel 65 and a rotating shaft 66;

[0034] The pulley mounting frame 61 is fixed to the top of the main support column 2, the hand-cranked wheel mounting frame 64 is fixed to the main support column 2, the hand-cranked wheel mounting frame 64 is located below the pulley mounting frame 61, the fixed pulley 62 is mounted on the pulley mounting frame 61, the hand-cranked wheel 65 is mounted on the hand-cranked wheel mounting frame 64, the rotating shaft 66 is arranged inside the hand-cranked wheel mounting frame 64, one end of the rotating shaft 66 is mounted on the hand-cranked wheel mounting frame 64, the other end of the rotating shaft 66 is mounted on the hand-cranked wheel 65, one end of the pull wire 63 is wound around the rotating shaft 66, and the other end of the pull wire 63 is wound around the fixed pulley 62 and fixed to the lifting column 3.

[0035] In this embodiment, Figure 3As shown, when the height of the high-voltage cabinet panel needs to be raised, that is, the height of the lifting column 3 needs to be raised, the hand-cranked wheel 65 is rotated to drive the rotating shaft 66 to rotate, thereby pulling the pull wire 63, and the pull wire 63 pulls the lifting column 3 to move upward, thereby raising the height of the lifting column 3. Further explanation, when the pull wire 63 is pulled, the direction of the pulling force generated on the pull wire 63 is downward, and the setting of the fixed pulley 62 can change the direction of the pulling force, so that the lifting column 3 can move upward.

[0036] Preferably, the lifting column 3 is provided with a plurality of shift holes 30, and the main support column 2 is provided with a matching hole 20. Figure 1 and Figure 3 As shown, the lifting column 3 is provided with 6 gear holes 30, which are gears at a height of 2.5m, 2.6m, 2.7m, 2.8m, 2.9m and 3m. When the height of the high-voltage cabinet to be installed with the panel is 2.8m, at this time, the height of the lifting column 3 is adjusted so that the gear hole 30 at the height of 2.8m is aligned with the matching hole 20 of the main support column 2, and then the locking pin 9 is used to install it to the two holes, so as to achieve the fixing of the lifting column 3.

[0037] Preferably, the base lifting and adjusting assembly 7 comprises a second screw rod 71 and a gasket 72, wherein the second screw rod 71 is rotatably arranged on the base 1, and the gasket 72 is fixed to the bottom end of the second screw rod 71. Figure 1 As shown, the height of the base 1 can be adjusted by rotating the second screw rod 71. When the high-voltage cabinet panel replacement and debugging support device is moved to the location of the high-voltage cabinet where the high-voltage cabinet panel needs to be replaced, the second screw rod 71 is rotated to make it contact with the ground. The provision of the gasket 72 is conducive to increasing the contact area between the bottom of the second screw rod 71 and the ground, and can more stably support the high-voltage cabinet panel replacement and debugging support device. Further explanation, the base 1 is provided with a screw hole (not marked in the figure), and the second screw rod 71 is installed in the screw hole. When the second screw rod 71 is rotated to move the base 1 upward to a certain position, the base 1 is locked by the friction between the external thread of the second screw rod 71 and the internal thread of the screw hole.

[0038] Preferably, four auxiliary support columns 10 are further included, one end of each of the four auxiliary support columns 10 is fixed to the main support column 2, and one end of each of the four auxiliary support columns 10 is fixed to the base 1. In this embodiment, Figure 1 As shown, the arrangement of the four auxiliary support columns 10 can more stably support the panel mounting frame 4 on which the high-voltage cabinet panel is installed.

[0039] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A high-voltage cabinet panel replacement and debugging support device, characterized in that: It includes a base, a main support column, a lifting column, a panel mounting frame, at least two panel fixing adjustment components, a panel lifting adjustment component, a plurality of base lifting adjustment components and a plurality of universal wheels; The main support column is vertically fixed to the base, and several base lifting and adjusting components are installed on the base, and the base lifting and adjusting components are used to adjust the height of the base; several universal wheels are installed at the bottom of the base, and the lifting column is movably arranged inside the main support column up and down, and the panel lifting and adjusting component is installed on the main support column, and the panel lifting and adjusting component is used to adjust the height of the lifting column; the panel mounting frame is installed on the top of the lifting column, and two panel fixing and adjusting components are arranged on the panel mounting frame, and the panel fixing and adjusting components are used to clamp and fix the high-voltage cabinet panel.

2. A high-voltage cabinet panel replacement and debugging support device according to claim 1, characterized in that: The panel mounting frame includes a first horizontal post, a second horizontal post, two first vertical posts, two second vertical posts, two third vertical posts, two fourth vertical posts and two third horizontal posts; The first horizontal column is installed on the top of the lifting column, the top ends of the two first vertical columns are respectively fixed to the left and right ends of the first horizontal column, the bottom ends of the two first vertical columns are fixed to the second vertical column, the two second vertical columns are fixed to the third vertical column, the left and right ends of the second horizontal column are respectively fixed to the bottom ends of the two third vertical columns, the bottom ends of the two fourth vertical columns are respectively fixed to the left and right ends of the second horizontal column, the fourth vertical column and the third vertical column are symmetrically distributed front to back, the third vertical column and the fourth vertical column are connected through the third horizontal column, and the third vertical column, the fourth vertical column and the third horizontal column form a concave placement groove.

3. A high-voltage cabinet panel replacement and debugging support device according to claim 2, characterized in that: The panel fixing and adjusting assembly comprises a first screw rod, a rotating handle and a clamping plate; The first spiral rod is rotatably disposed through the fourth vertical column, the rotating handle is fixed to one end of the first spiral rod, and the clamping plate is fixed to the other end of the first spiral rod.

4. A high-voltage cabinet panel replacement and debugging support device according to claim 1, characterized in that: The panel lifting and adjusting assembly comprises a pulley mounting frame, a fixed pulley, a pull wire, a hand-cranked wheel mounting frame, a hand-cranked wheel and a rotating shaft; The pulley mounting frame is fixed to the top of the main support column, the hand wheel mounting frame is fixed to the main support column, the hand wheel mounting frame is located below the pulley mounting frame, the fixed pulley is mounted on the pulley mounting frame, the hand wheel is mounted on the hand wheel mounting frame, the rotating shaft is arranged inside the hand wheel mounting frame, one end of the rotating shaft is mounted on the hand wheel mounting frame, the other end of the rotating shaft is mounted on the hand wheel, one end of the pull wire is wound around the rotating shaft, and the other end of the pull wire is wound around the fixed pulley and fixed to the lifting column.

5. A high-voltage cabinet panel replacement and debugging support device according to claim 4, characterized in that: The lifting column is provided with a plurality of gear holes, and the main supporting column is provided with a matching hole.

6. A high-voltage cabinet panel replacement and debugging support device according to claim 1, characterized in that: The base lifting and adjusting assembly comprises a second screw rod and a gasket. The second screw rod is rotatably arranged in the base, and the gasket is fixed to the bottom end of the second screw rod.

7. A high-voltage cabinet panel replacement and debugging support device according to claim 1, characterized in that: It also includes four auxiliary support columns, one end of each of the four auxiliary support columns is fixed to the main support column, and one end of each of the four auxiliary support columns is fixed to the base.

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