Maintenance and overhaul platform for electrical primary technical improvement

Abstract

A maintenance and overhaul platform for electrical primary technical improvement comprises a base, a supporting seat, a lead screw mechanism and a clamping mechanism, the lead screw mechanism drives a second electric push rod and a third electric push rod to drive two clamping plates of the clamping mechanism to get close to each other to adjust the distance, and a fourth electric push rod pushes clamping plates to clamp electrical equipment. The second electric push rod and the third electric push rod push the two clamping plates to ascend and descend to adjust the height, the first electric push rod drives the supporting plate to incline towards one side to adjust the inclination angle, the device adapts to electrical equipment of different sizes and high specifications, adapts to heights and arm spans of different maintenance personnel, is good in adaptability and facilitates maintenance of the electrical equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical maintenance and repair auxiliary equipment, and relates to a maintenance and repair platform for electrical primary technical transformation. Background Art

[0002] Electrical engineering and automation is an emerging discipline in the field of electrical information, but because it is closely related to people's daily life and industrial production, it has developed very rapidly and is now relatively mature. It has become an important part of the high-tech industry and is widely used in industry, agriculture, national defense and other fields, playing an increasingly important role in the national economy. Electrical products need to be placed on the maintenance platform during later maintenance and overhaul. And it can clamp electrical equipment of different sizes. In the process of electrical equipment maintenance, because electrical equipment is different, for electrical equipment with special needs, it is necessary not only to flip it, but also to adjust the electrical equipment to a suitable tilt angle to facilitate workers to repair it. And according to the height and arm span requirements of different maintenance workers, the electrical equipment needs to be positioned at a suitable height for maintenance.

[0003] The maintenance and inspection platform currently available in the market for electrical primary technical transformation includes a base, a first vertical plate fixedly arranged on one side of the top of the base, a flip motor body fixedly installed on the outside of the first vertical plate, an output end of the flip motor body passing through the first vertical plate and fixedly connected to a shaft, a slide groove is provided on the side of the top of the base away from the first vertical plate, a slider is slidably arranged inside the slide groove, and a second vertical plate is fixedly arranged on the top of the slider. The maintenance and inspection platform cannot position the electrical equipment at a suitable tilt angle for maintenance according to the actual needs of repairing the electrical equipment, and cannot adjust the height according to the arm span and height of the maintenance worker. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a maintenance and repair platform for electrical primary technical transformation, wherein the second electric push rod and the third electric push rod are driven by a screw mechanism to drive the two clamping plates of the clamping mechanism to approach each other to adjust the spacing, the fourth electric push rod is used to push the clamping plate to clamp the electrical equipment, the second electric push rod and the third electric push rod are used to push the two clamping plates to rise and fall to adjust the height, and the first electric push rod is used to drive the support plate to tilt to one side to adjust the inclination angle, so as to adapt to electrical equipment of different sizes and high specifications, and to adapt to the height and arm span of different maintenance personnel, and has good adaptability and is convenient for the maintenance of electrical equipment.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a maintenance and repair platform for electrical primary technical transformation, which includes a base, a support seat, a screw mechanism and a clamping mechanism; the support columns and the first electric push rod respectively arranged on both sides of the bottom plate of the base are hinged with the ear seat and the slider arranged on the lower side of the support plate of the support seat, and the screw mechanism is arranged in the support plate; the first support block and the second support block of the screw mechanism are respectively connected to the third electric push rod and the second electric push rod; the left support block and the right support block of the clamping mechanism are respectively connected to the second electric push rod and the third electric push rod.

[0006] The base comprises a plurality of legs connected to the lower side of the base plate, and a support column and a first electric push rod connected to the upper side of the base plate.

[0007] The support seat comprises an ear seat connected to one end of the lower side of the support plate, a slide groove is arranged at the other end of the support plate on the side corresponding to the ear seat, and the slide block is slidably matched with the slide groove.

[0008] An accommodating cavity is arranged on the side surface of the supporting plate, and the first supporting block and the second supporting block of the screw mechanism are slidably matched with the cavity walls on both sides of the accommodating cavity.

[0009] The screw mechanism includes a first supporting block and a second supporting block matched with a bidirectional screw, the bidirectional screw passes through the accommodating cavity of the support plate and matches therewith, and a rotating turntable is arranged at one end of the bidirectional screw outside the support plate.

[0010] The clamping mechanism comprises two clamping plates connected to the left supporting block and the right supporting block respectively; the left supporting block and the right supporting block are connected to the telescopic ends of the second electric push rod and the third electric push rod respectively.

[0011] The clamping plate is a groove-shaped structure. A fourth electric push rod is arranged on one side of the clamping plate groove body. The telescopic end of the fourth electric push rod passes through the side wall of the groove body and is connected to the clamping plate in the clamping plate groove body.

[0012] The main beneficial effects of the utility model are:

[0013] The base and the support seat are movably connected, and a first electric push rod is arranged on one side between the two. The first electric push rod drives the support plate of the support seat to rotate to the other side, thereby adjusting the inclination angle of the support seat and correspondingly adjusting the inclination angle of the electrical equipment clamped by the clamping mechanism.

[0014] The screw mechanism uses a bidirectional screw to cooperate with the first support block and the second support block. During the rotation of the bidirectional screw, the first support block and the second support block approach each other, driving the two clamping plates of the clamping mechanism to approach each other, thereby clamping electrical equipment of different length specifications.

[0015] The two clamping plates are both provided with a fourth electric push rod connected to the clamping plate in the clamping plate slot body. The fourth electric push rod drives the clamping plate to push down and clamp the electrical equipment, and can clamp electrical equipment of different thickness specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure inside the support plate of the utility model;

[0019] In the figure: base plate 1; support column 2; ear seat 3; support plate 4; first electric push rod 5; slider 7; slide groove 8; support left block 10; support right block 13; rotating turntable 901; bidirectional screw rod 902; first support block 903; second support block 904; second electric push rod 905; third electric push rod 906; clamping plate 1501; fourth electric push rod 1502. DETAILED DESCRIPTION

[0020] like Figure 1~Figure 2 In the invention, a maintenance and repair platform for electrical primary technical transformation is provided, which comprises a base, a support base, a screw mechanism and a clamping mechanism; the support columns 2 and the first electric push rod 5 respectively arranged on both sides of the bottom plate 1 of the base are hinged with the ear seat 3 and the slider 7 arranged on the lower side of the support plate 4 of the support base, and the screw mechanism is arranged in the support plate 4; the first support block 903 and the second support block 904 of the screw mechanism are respectively connected with the third electric push rod 906 and the second electric push rod 905; the support left block 10 and the support right block 13 of the clamping mechanism are respectively connected with the second electric push rod 905 and the third electric push rod 906. The screw mechanism drives the second electric push rod and the third electric push rod to drive the two clamping plates of the clamping mechanism to approach each other to adjust the spacing, the fourth electric push rod drives the clamping plate to hold the electrical equipment, the second electric push rod and the third electric push rod drive the two clamping plates to rise and fall to adjust the height, and the first electric push rod drives the support plate to tilt to one side to adjust the inclination angle, so as to adapt to electrical equipment of different sizes and high specifications, and to adapt to the height and arm span of different maintenance personnel, and has good adaptability and is convenient for the maintenance of electrical equipment.

[0021] In a preferred embodiment, the base includes a plurality of legs connected to the lower side of the base plate 1, and a support column 2 and a first electric push rod 5 connected to the upper side of the base plate 1. When in use, the legs are used to contact the ground platform to support the upper weight thereof, the support column 2 and the first electric push rod 5 are used to connect the support seat, and the first electric push rod 5 also drives the support seat to tilt to one side when working.

[0022] In a preferred solution, the support seat includes an ear seat 3 connected to one end of the lower side of the support plate 4, and a slide groove 8 is provided at the other end of the support plate 4 on the side corresponding to the ear seat 3, and the slider 7 slides in cooperation with the slide groove 8. When in use, when the first electric push rod 5 is working, the slider 7 slides along the slide groove 8, and the support plate 4 rotates around the ear seat 3, so as to prevent the support plate 4 from getting stuck during the tilting process.

[0023] In a preferred solution, a receiving cavity is provided on the upper side of the support plate 4, and the first supporting block 903 and the second supporting block 904 of the screw mechanism are slidably matched with the cavity walls on both sides of the receiving cavity. When in use, the first supporting block 903 and the second supporting block 904 are slidably matched with the cavity walls on both sides of the receiving cavity for limiting and guiding, so that the first supporting block 903 and the second supporting block 904 slide back and forth along a fixed straight line direction.

[0024] In a preferred embodiment, the screw mechanism includes a first support block 903 and a second support block 904 that cooperate with the bidirectional screw 902. The bidirectional screw 902 passes through the accommodating cavity of the support plate 4 and cooperates with it. A rotating turntable 901 is provided at one end of the bidirectional screw 902 located outside the support plate 4. When in use, the rotating turntable 901 is rotated to drive the bidirectional screw 902 to rotate. Due to the positive and negative threads adopted by the bidirectional screw 902, the first support block 903 and the second support block 904 that cooperate with it move closer to or farther from each other during the rotation of the bidirectional screw 902, thereby driving the two clamping plates 1501 to move closer to or farther from each other to adjust the spacing, so as to adapt to electrical equipment of different length specifications.

[0025] In a preferred solution, the clamping mechanism includes two clamping plates 1501 connected to the left support block 10 and the right support block 13 respectively; the left support block 10 and the right support block 13 are respectively connected to the telescopic ends of the second electric push rod 905 and the third electric push rod 906. When in use, the second electric push rod 905 and the third electric push rod 906 drive the left support block 10 and the right support block 13 to move upward, thereby adjusting the height of the two clamping plates 1501 to accommodate maintenance personnel of different heights.

[0026] In a preferred solution, the clamping plate 1501 is a groove-shaped structure, and a fourth electric push rod 1502 is arranged on one side of the groove body of the clamping plate 1501, and the telescopic end of the fourth electric push rod 1502 passes through the side wall of the groove body and is connected to the clamping plate in the groove body of the clamping plate 1501. When in use, the electrical device is first placed in the groove body of the clamping plate 1501, and then the fourth electric push rod 1502 is started to drive the clamping plate to move downward to clamp the electrical device, which is convenient and reliable. In addition, because the clamping plate can be raised or lowered under the drive of the fourth electric push rod 1502, it is convenient to clamp electrical devices of different thicknesses.

[0027] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The embodiments and features in the embodiments of the present application can be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A maintenance and repair platform for electrical primary technical transformation, characterized by: It comprises a base, a support base, a screw mechanism and a clamping mechanism; support columns (2) and a first electric push rod (5) respectively arranged on both sides of the bottom plate (1) of the base are hingedly connected to an ear seat (3) and a slider (7) arranged on the lower side of a support plate (4) of the support base, and the screw mechanism is arranged in the support plate (4); a first support block (903) and a second support block (904) of the screw mechanism are respectively connected to a third electric push rod (906) and a second electric push rod (905); a left support block (10) and a right support block (13) of the clamping mechanism are respectively connected to the second electric push rod (905) and the third electric push rod (906).

2. The maintenance and repair platform for electrical primary technical transformation according to claim 1 is characterized by: The base comprises a plurality of legs connected to the lower side of the base plate (1), and a support column (2) and a first electric push rod (5) connected to the upper side of the base plate (1).

3. The maintenance and repair platform for electrical primary technical transformation according to claim 1 is characterized by: The support seat comprises an ear seat (3) connected to one end of the lower side of the support plate (4), a slide groove (8) is provided at the other end of the support plate (4) on the corresponding side of the ear seat (3), and the slide block (7) is slidably matched with the slide groove (8).

4. The maintenance and repair platform for electrical primary technical transformation according to claim 3 is characterized by: An accommodating cavity is provided on the upper side of the support plate (4), and a first supporting block (903) and a second supporting block (904) of the screw mechanism are slidably engaged with cavity walls on both sides of the accommodating cavity.

5. The maintenance and repair platform for electrical primary technical transformation according to claim 1 is characterized by: The screw mechanism comprises a first support block (903) and a second support block (904) that cooperate with the bidirectional screw (902); the bidirectional screw (902) passes through the accommodating cavity of the support plate (4) and cooperates therewith; a rotating turntable (901) is provided at one end of the bidirectional screw (902) located outside the support plate (4).

6. The maintenance and repair platform for electrical primary technical transformation according to claim 1 is characterized by: The clamping mechanism comprises two clamping plates (1501) connected to a left support block (10) and a right support block (13) respectively; the left support block (10) and the right support block (13) are connected to the telescopic ends of the second electric push rod (905) and the third electric push rod (906) respectively.

7. The maintenance and repair platform for electrical primary technical transformation according to claim 6 is characterized by: The clamping plate (1501) is a groove-shaped structure, and a fourth electric push rod (1502) is arranged on one side of the groove body of the clamping plate (1501), and the telescopic end of the fourth electric push rod (1502) passes through the side wall of the groove body and is connected to the clamping plate in the groove body of the clamping plate (1501).

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