An auxiliary installation device and its usage method

Abstract

The present invention relates to the technical field of instrument transformer installation tools, and specifically discloses an auxiliary installation device and a method for using the same. The auxiliary installation device includes a first support platform, a second support platform, and a telescopic support member; one end of the second support platform is rotatably arranged on the first support platform, and a piece to be installed can be placed on the first support platform, and the piece to be installed can be moved from the first support platform to the second support platform; wherein, telescopic support members are arranged on both the first support platform and the second support platform, and the telescopic support members are used to drive the first support platform and the second support platform to move in the vertical direction respectively. In the present invention, by using the auxiliary installation device, the labor intensity of the staff can be reduced, the assembly between the piece to be installed and the cabinet body can be facilitated, the installation difficulty of the piece to be installed can be reduced, the installation efficiency of the piece to be installed can be improved, and the injury to the staff or the damage to the piece to be installed itself caused by the falling of the piece to be installed can be avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of instrument transformer installation tools, and particularly relates to an auxiliary installation device and a usage method thereof. Background Art

[0002] An instrument transformer, also known as an instrument transformer, is a general term for current transformers and voltage transformers. It can transform high voltage into low voltage and large current into small current, and is used for measurement or protection systems. Its main function is to transform high voltage or large current into standard low voltage or standard small current in proportion, so as to realize the standardization and miniaturization of measuring instruments, protection equipment and automatic control equipment. At the same time, the instrument transformer can also be used to isolate the high voltage system to ensure the safety of personnel and equipment.

[0003] A metering cabinet is a device for installing instrument transformers. At present, epoxy cast instrument transformers are used in 10 kV metering cabinets. However, this type of instrument transformer is large in size and heavy in weight. When installing the instrument transformer in the metering cabinet, a side-mounted method needs to be used. When installing the instrument transformer, it is generally manually carried to the corresponding installation position in the metering cabinet and lifted. And due to the limitation of the installation position and the internal space of the metering cabinet, the position of the bolt installation hole of the instrument transformer cannot be accurately adjusted during installation. Therefore, the installation difficulty is large, the assembly efficiency is low, which affects the production progress. If there is improper cooperation during the assembly process, it will cause harm to the installation personnel or damage to the instrument transformer. Summary of the Invention

[0004] The purpose of the present invention is to provide an auxiliary installation device and a usage method thereof, so as to solve the problems in the prior art that the installation of instrument transformers is difficult, the assembly efficiency is low, and if there is improper cooperation during the assembly process, it will cause harm to the installation personnel or damage to the instrument transformer.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] On the one hand, the present invention provides an auxiliary installation device for installing a to-be-installed part in a cabinet. The auxiliary installation device includes:

[0007] A first support platform on which the to-be-installed part can be placed;

[0008] A second support platform, one end of which is rotatably arranged on the first support platform; the to-be-installed part can be moved from the first support platform to the second support platform;

[0009] A telescopic support member, which is provided on both the first support platform and the second support platform; the telescopic support member is used to drive the first support platform and the second support platform to move in the vertical direction respectively.

[0010] As an alternative solution to the above auxiliary installation device, the telescopic support member is divided into a first telescopic support member, a second telescopic support member, and a third telescopic support member; the first telescopic support member is arranged at the intersection of the first support platform and the second support platform, the second telescopic support member is arranged at one end of the first support platform away from the first telescopic support member, and the third telescopic support member is arranged at one end of the second support platform away from the first telescopic support member.

[0011] As an alternative solution to the above auxiliary installation device, the first telescopic support member is slidably arranged on the first support platform around the outer periphery of the first support platform; the third telescopic support member is slidably arranged on the second support platform along a first direction.

[0012] As an alternative solution to the above auxiliary installation device, the auxiliary installation device further includes a sliding connection assembly, and the first telescopic support member can be slidably or fixedly arranged on the first support platform through the sliding connection assembly; the third telescopic support member can be slidably or fixedly arranged on the second support platform through the sliding connection assembly.

[0013] As an alternative solution to the above auxiliary installation device, the sliding connection assembly includes a slide rail, a slider, and a fixing member; the slide rails are arranged on both the first support platform and the second support platform, and the driving ends of the first telescopic support member and the third telescopic support member are both provided with the sliders; the sliders are slidably arranged in the grooves of the slide rails, and the fixing member can pass through the sliders along the vertical direction and abut against and be limited on the slide rails.

[0014] As an alternative solution to the above auxiliary installation device, the auxiliary installation device further includes a telescopic mechanism, and the telescopic mechanism is arranged on the second support platform for adjusting the length of the second support platform along the first direction.

[0015] As an alternative solution to the above auxiliary installation device, rollers are arranged on both the first support platform and the second support platform, and the to-be-installed component can slide from the first support platform to the second support platform along a second direction via the rollers.

[0016] As an alternative solution to the above auxiliary installation device, the telescopic support member is a hydraulic rod.

[0017] As an alternative solution to the above auxiliary installation device, anti-slip foot supports are arranged at the lower ends of the telescopic support members.

[0018] On the other hand, the present invention provides a method for using an auxiliary installation device, and the method for using the auxiliary installation device is completed by using the auxiliary installation device as described above. The method for using the auxiliary installation device includes the following steps:

[0019] S1. Place the second support platform in the cabinet and adjust the second support platform to the installation position through the telescopic support member.

[0020] S2. Place the component to be installed on the first support platform and adjust the first support platform to the same height as the second support platform through the telescopic support member.

[0021] S3. Move the component to be installed from the first support platform to the second support platform and install the component to be installed on the cabinet.

[0022] The beneficial effects of the present invention are as follows:

[0023] The auxiliary installation device includes a first support platform, a second support platform and a telescopic support member. One end of the second support platform is rotatably arranged on the first support platform. The component to be installed can be placed on the first support platform, and the component to be installed can be moved from the first support platform to the second support platform. Wherein, telescopic support members are arranged on both the first support platform and the second support platform. The telescopic support member can support the first support platform and the second support platform, and the telescopic support member is used to drive the first support platform and the second support platform to move in the vertical direction respectively. Thus, the staff can first place the second support platform in the cabinet, and adjust the first support platform to a lower position through the telescopic support member, adjust the second support platform to the installation position in the cabinet. After placing the component to be installed on the first support platform, then adjust the first support platform to the same height as the second support platform to move the component to be installed from the first moving platform to the second moving platform, thereby reducing the labor intensity of the staff. At the same time, when the component to be installed is on the second moving platform, it is convenient for the assembly between the component to be installed and the cabinet, reducing the installation difficulty of the component to be installed, improving the installation efficiency of the component to be installed, and also avoiding damage to the staff or the component to be installed itself caused by the falling of the component to be installed.

[0024] The usage method of the auxiliary installation device provided by the present invention is completed by using the above-mentioned auxiliary installation device. The usage method of the auxiliary installation device is simple and convenient in operation. By adjusting the heights of the first support platform and the second support platform respectively through the telescopic support member, it is convenient to move the component to be installed to the installation position in the cabinet, thereby reducing the labor intensity of the staff and facilitating the assembly between the component to be installed and the cabinet. Description of the Drawings

[0025] Figure 1 It is a schematic structural diagram of the auxiliary installation device provided by an embodiment of the present invention;

[0026] Figure 2Schematic structural diagram of the sliding connection assembly provided by the embodiment of the present invention;

[0027] Figure 3 Flow schematic diagram of the usage method of the auxiliary installation device provided by the embodiment of the present invention.

[0028] In the figure:

[0029] 1. First support platform; 2. Second support platform; 3. First telescopic support member; 4. Second telescopic support member; 5. Third telescopic support member; 6. Sliding connection assembly; 61. Slide rail; 62. Slide block; 63. Fixing member; 7. Telescopic mechanism; 8. Anti-slip foot support; 9. Controller. Detailed implementation manners

[0030] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is 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 to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "beneath" and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicating that the first feature has a lower horizontal height than the second feature.

[0032] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" 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 mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0033] Embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0034] Embodiment 1

[0035] This embodiment provides an auxiliary installation device for installing a to-be-installed component in a cabinet.

[0036] As Figures 1-2 shown, the auxiliary installation device includes a first support platform 1, a second support platform 2, and a telescopic support member. One end of the second support platform 2 is rotatably provided on the first support platform 1. The to-be-installed component can be placed on the first support platform 1, and the to-be-installed component can be moved from the first support platform 1 to the second support platform 2. Optionally, the second support platform 2 and the first support platform 1 are connected by a hinge. Further optionally, the to-be-installed component is an instrument transformer, and the cabinet is a metering cabinet. Of course, the to-be-installed component and the cabinet can also be other devices, which are not specifically limited in this embodiment.

[0037] Among them, telescopic support members are provided on both the first support platform 1 and the second support platform 2. The telescopic support members can support the first support platform 1 and the second support platform 2, and the telescopic support members are used to drive the first support platform 1 and the second support platform 2 to move in the vertical direction respectively. Thus, the staff can first place the second support platform 2 in the cabinet, and adjust the first support platform 1 to a lower position through the telescopic support member, adjust the second support platform 2 to the installation position in the cabinet. After placing the to-be-installed component on the first support platform 1, then adjust the first support platform 1 to the same height as the second support platform 2 to move the to-be-installed component from the first moving platform to the second moving platform, thereby reducing the labor intensity of the staff. At the same time, when the to-be-installed component is located on the second moving platform, it is convenient for the assembly between the to-be-installed component and the cabinet, reduces the installation difficulty of the to-be-installed component, improves the installation efficiency of the to-be-installed component, and also avoids the to-be-installed component from causing harm to the staff or damaging the to-be-installed component itself after falling.

[0038] Specifically, the vertical drive is divided into a first telescopic support member 3, a second telescopic support member 4, and a third telescopic support member 5. The first telescopic support member 3 is provided at the intersection of the first support platform 1 and the second support platform 2. The second telescopic support member 4 is provided at one end of the first support platform 1 away from the first telescopic support member 3. The third telescopic support member 5 is provided at one end of the second support platform 2 away from the first telescopic support member 3. Thus, the height of the first support platform 1 can be adjusted by the first telescopic support member 3 and the second telescopic support member 4, and the height of the second support platform 2 can be adjusted by the first telescopic support member 3 and the third telescopic support member 5. In this way, the staff can adjust the first support platform 1 and the second support platform 2 to meet the requirements of the actual working conditions. Optionally, a controller 9 is provided on the first support platform 1 or the second support platform 2. The controller 9 is electrically connected to the telescopic support member, so that the telescopic support member can be controlled by the controller 9. Further optionally, the telescopic support member is a hydraulic rod. The telescopic movement of the hydraulic rod is stable. By using the hydraulic rod to adjust the first support platform 1 and the second support platform 2, the shaking of the first support platform 1 and the second support platform 2 can be avoided, so as to prevent the dropping of the parts to be installed.

[0039] Further, the first telescopic support member 3 is slidably provided on the first support platform 1 around the outer periphery of the first support platform 1. The third telescopic support member 5 is slidably provided on the second support platform 2 along the first direction (i.e., the X direction in the attached drawing). Thus, when using the auxiliary installation device, by adjusting the positions of the first telescopic support member 3 and the third telescopic support member 5, interference between the first telescopic support member 3 and the third telescopic support member 5 and other devices can be avoided. Optionally, the second telescopic support member 4 can also be slidably provided on the first support platform 1 around the outer periphery of the first support platform 1.

[0040] Further, the auxiliary installation device further includes a sliding connection assembly 6. The first telescopic support member 3 can be slidably or fixedly provided on the first support platform 1 through the sliding connection member. The third telescopic support member 5 can be slidably or fixedly provided on the second support platform 2 through the sliding connection assembly 6. Furthermore, through the sliding connection assembly 6, the movement and fixation of the first telescopic support member 3 on the first support platform 1 and the movement and fixation of the third telescopic support member 5 on the second support platform 2 can be realized, so as to ensure the flexible application of the auxiliary installation device under different working conditions.

[0041] Specifically, as Figure 2As shown in the figure, the sliding connection assembly 6 includes a slide rail 61, a slider 62, and a fixing member 63. Slide rails 61 are provided on both the first support platform 1 and the second support platform 2. Sliders 62 are provided at the driving ends of the first telescopic support member 3 and the third telescopic support member 5, and the sliders 62 are slidably disposed in the grooves of the slide rails 61. Thus, the first telescopic support member 3 can move on the slide rail 61 of the first support platform 1 through the slider 62, and the third telescopic support member 5 can move on the slide rail 61 of the second support platform 2 through the slider 62. Among them, the fixing member 63 can pass through the slider 62 in the vertical direction and abut against and be limited on the slide rail 61. Thus, through the abutting and limiting of the fixing member 63 and the slide rail 61, the slider 62 can be fixed on the slide rail 61, and further the first telescopic support member 3 can be fixed on the first support platform 1, and the third telescopic support member 5 can be fixed on the second support platform 2. Optionally, the fixing member 63 is an adjusting screw.

[0042] As Figure 1 shown, the auxiliary installation device further includes a telescopic mechanism. The telescopic mechanism 7 is disposed on the second support platform 2 and is used to adjust the length of the second support platform 2 in the first direction. Thus, by adjusting the second support platform 2, the requirements of different working conditions can be met. Further, rollers are provided on both the first support platform 1 and the second support platform 2. The workpiece to be installed can slide from the first support platform 1 to the second support platform 2 along the second direction (i.e., the Y direction in the drawing) via the rollers, thereby reducing the moving difficulty of the workpiece to be installed and reducing the labor intensity of the staff. Among them, the first direction, the second direction, and the vertical direction are perpendicular to each other in pairs.

[0043] Further, an anti-slip foot support 8 is provided at the lower end of the telescopic support member. Through the anti-slip foot support 8, the auxiliary installation device can be prevented from slipping, and further the use safety of the auxiliary installation device can be improved. Optionally, the anti-slip foot support 8 is a T-shaped foot support.

[0044] Embodiment 2

[0045] This embodiment also provides a method for using the auxiliary installation device. The method for using the auxiliary installation device is completed by using the auxiliary installation device in Embodiment 1, as Figure 3 shown. The method for using the auxiliary installation device includes the following steps:

[0046] S1. Place the second support platform 2 in the cabinet and adjust the second support platform 2 to the installation station through the telescopic support member;

[0047] S2. Place the workpiece to be installed on the first support platform 1 and adjust the first support platform 1 to the same height as the second support platform 2 through the telescopic support member;

[0048] S3. Move the to-be-installed part from the first support platform 1 to the second support platform 2, and install the to-be-installed part on the cabinet body.

[0049] The usage method of the auxiliary installation device provided in this embodiment is simple and convenient in use operation. By adjusting the heights of the first support platform 1 and the second support platform 2 respectively through the telescopic support members, it is possible to conveniently move the to-be-installed part to the installation position inside the cabinet, thereby reducing the labor intensity of the staff and facilitating the assembly between the to-be-installed part and the cabinet body.

[0050] Obviously, the above-mentioned embodiments of the present invention are merely examples for clearly illustrating the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims

1. An auxiliary installation device for installing a to-be-installed part in a cabinet, characterized in that The auxiliary installation device includes: A first support platform (1) on which the piece to be installed can be placed; A second support platform (2), one end of the second support platform (2) is rotatably arranged on the first support platform (1); the piece to be installed can be moved from the first support platform (1) to the second support platform (2); A telescopic support member, the telescopic support member is provided on both the first support platform (1) and the second support platform (2); the telescopic support member is used to drive the first support platform (1) and the second support platform (2) to move in the vertical direction respectively; The telescopic support member is divided into a first telescopic support member (3), a second telescopic support member (4) and a third telescopic support member (5); the first telescopic support member (3) is arranged at the intersection of the first support platform (1) and the second support platform (2), the second telescopic support member (4) is arranged at one end of the first support platform (1) far from the first telescopic support member (3), and the third telescopic support member (5) is arranged at one end of the second support platform (2) far from the first telescopic support member (3); The first telescopic support member (3) is slidably arranged on the first support platform (1) around the outer periphery of the first support platform (1); the third telescopic support member (5) is slidably arranged on the second support platform (2) along a first direction.

2. The auxiliary installation device according to claim 1, characterized in that, The auxiliary installation device further includes a sliding connection assembly (6), the first telescopic support member (3) can be slidably or fixedly arranged on the first support platform (1) through the sliding connection assembly (6); the third telescopic support member (5) can be slidably or fixedly arranged on the second support platform (2) through the sliding connection assembly (6).

3. The auxiliary installation device according to claim 2, characterized in that, The sliding connection assembly (6) includes a slide rail (61), a slider (62) and a fixing member (63); the slide rail (61) is provided on both the first support platform (1) and the second support platform (2), and the driving ends of the first telescopic support member (3) and the third telescopic support member (5) are both provided with the slider (62); the slider (62) is slidably arranged in the groove of the slide rail (61), and the fixing member (63) can pass through the slider (62) in the vertical direction and abut and be limited on the slide rail (61).

4. The auxiliary installation device according to claim 1, wherein The auxiliary installation device further includes a telescopic mechanism (7), the telescopic mechanism (7) is arranged on the second support platform (2) and is used to adjust the length of the second support platform (2) along the first direction.

5. The auxiliary installation device according to claim 1, characterized in that Rollers are provided on both the first support platform (1) and the second support platform (2), and the piece to be installed can slide from the first support platform (1) to the second support platform (2) along a second direction via the rollers.

6. The auxiliary installation device according to claim 1, wherein, The telescopic support member is a hydraulic rod.

7. The auxiliary installation device according to claim 1, characterized in that, An anti-slip foot support (8) is provided at the lower end of the telescopic support member.

8. A method for using an auxiliary installation device, characterized in that, The usage method of the auxiliary installation device is completed by using the auxiliary installation device according to any one of claims 1 to 7, and the usage method of the auxiliary installation device includes the following steps: S1. Place the second support platform (2) inside the cabinet, and adjust the second support platform (2) to the installation station through the telescopic support member; S2. Place the part to be installed on the first support platform (1), and adjust the first support platform (1) to the same height as the second support platform (2) through the telescopic support member; S3. Move the part to be installed from the first support platform (1) to the second support platform (2), and install the part to be installed on the cabinet.

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