Mobile box-type transformer mounting platform

Abstract

The utility model belongs to the technical field of transformer installation construction, and discloses a movable box type transformer installation platform which comprises a transformer installation frame, a transformer storage box is fixedly arranged on the top side of the transformer installation frame, and a control mechanism is fixedly arranged on the rear side of the transformer storage box. A fixed connecting mechanism is longitudinally and slidably arranged on the outer side of the control mechanism, the control mechanism comprises a fixed block, a fixed plate is fixedly arranged on the lower portion of the rear side of the fixed block, a fixed platform is fixedly arranged on the lower rear side of a plate body of the fixed plate, a rack is arranged between the fixed plates, and a gear is rotatably arranged on the inner side of the fixed platform. According to the transformer storage box, the transformer storage box is driven to move through the wheel walking mechanism, moving is rapid, hoisting is not needed, the fixed connecting mechanism and the I-shaped steel are connected through the control mechanism, and the transformer storage box is more stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of transformer installation and construction, and specifically relates to a mobile box-type transformer installation platform. Background Art

[0002] Power supply for underground cavern construction of pumped storage power stations is a key link to ensure the smooth progress of the entire construction process. Among them, the transformer, as an important part of the power supply system, plays a vital role. It can not only stably provide the power required for construction, but also ensure the safety and reliability of power supply, providing a solid guarantee for cavern construction. However, the existing caverns are humid and limited in space, which makes it difficult to hoist the transformer in the cave and extremely inconvenient to install, and there are many safety hazards. Summary of the invention

[0003] The purpose of the utility model is to provide a mobile box-type transformer installation platform in order to solve the above-mentioned problem. The height of the fixed connection mechanism is adjusted by a control mechanism. During the adjustment process, the fixed connection mechanism is connected to the I-beam on the top side of the transformer installation frame, so that the transformer storage box can be placed on the transformer installation frame more stably.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A mobile box-type transformer installation platform comprises: a transformer installation frame, a transformer storage box is fixedly arranged on the top side of the transformer installation frame, a control mechanism is fixedly arranged on the rear side of the transformer storage box, and a fixed connection mechanism is longitudinally slidably arranged on the outer side of the control mechanism;

[0006] The control mechanism includes a fixed block, a fixed plate is fixedly arranged at the lower rear side of the fixed block, a fixed platform is fixedly arranged at the lower rear side of the fixed plate body, and racks are arranged between the fixed plates, a gear is rotatably arranged inside the fixed platform, the gear and the rack are meshed, and the fixed connection mechanism includes two first connecting plates and two I-shaped grooves.

[0007] Furthermore, a groove is provided on one side of the fixed platform, a rotating shaft is fixedly provided on the inner side of the gear, a sliding ring is slidably provided on one side of the rotating shaft body, and a limiting disk is fixedly provided on one end of the rotating shaft.

[0008] Furthermore, a third connecting plate is fixedly provided on the body of the sliding ring, and a handle is rotatably provided on one side of the third connecting plate.

[0009] Furthermore, a second connecting plate is arranged between the two first connecting plates, and an I-shaped connecting steel is arranged through the middle of the second connecting plate.

[0010] Furthermore, two I-beams are fixedly arranged at the rear of the top side of the transformer mounting frame, and the two I-beams are arranged on both sides of the control mechanism.

[0011] Furthermore, wheel walking mechanisms are provided on both sides of the transformer mounting frame, and a plurality of connecting steel plates are provided between the bottom sides of the transformer mounting frame.

[0012] Furthermore, a sliding plate is fixedly provided on the front side of the rack, and the sliding plate slides between two fixed plates.

[0013] Furthermore, the bottom side of the I-beam connecting steel is connected to the top side of the rack.

[0014] By adopting the above structure, the wheel walking mechanism moves the transformer mounting frame, so that the transformer storage box on the top side of the transformer mounting frame can be moved, thereby avoiding the time required for lifting. The handle is then rotated to rotate the gear through the third connecting plate and the rotating shaft. At this time, the sliding plate on the front side of the rack is meshed with the gear and the rack, and the I-beam connecting steel is displaced by the rack near the upper end, so that the first connecting plates and I-shaped grooves on both sides are inserted into the outside of the I-shaped steel to connect and fix the transformer storage box and the transformer mounting frame.

[0015] In summary, the beneficial effects of the utility model are: through the cooperation of the wheel walking mechanism and the transformer mounting frame, the transformer storage box can be moved, so that the product has the advantages of high construction efficiency, fast movement, convenient lifting, etc., and reduces safety risks;

[0016] Through the cooperation between the fixed connection mechanism and the control mechanism, the connection between the transformer storage box and the I-beam on the transformer mounting frame is made tighter, thereby preventing the transformer storage box from tilting and causing damage to the internal transformer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a front view of the utility model;

[0019] Figure 2 It is an axonometric diagram of the wheel-based walking mechanism of the utility model;

[0020] Figure 3 It is an axonometric view of the rear side of the utility model close to the connecting steel plate;

[0021] Figure 4 This utility model Figure 3 A magnified image of point A;

[0022] Figure 5 It is an axonometric view of the rear side of the utility model close to the fixed connection mechanism;

[0023] Figure 6 It is an axonometric diagram of the fixed connection mechanism and the control mechanism of the utility model;

[0024] Figure 7 This utility model Figure 6 Enlarged view of point B.

[0025] The following are the descriptions of the reference numerals:

[0026] 1. Transformer mounting frame; 2. Wheel walking mechanism; 3. Transformer storage box; 4. Fixed connection mechanism; 401. First connecting plate; 402. I-shaped groove; 403. Second connecting plate; 404. I-shaped connecting steel; 5. I-shaped steel; 6. Control mechanism; 601. Fixed block; 602. Fixed plate; 603. Gear; 604. Fixed platform; 605. Rotating shaft; 606. Sliding ring; 607. Limiting plate; 608. Third connecting plate; 609. Handle; 610. Groove; 611. Rack; 7. Connecting steel plate. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0028] See also Figure 1-Figure 7 As shown, the utility model provides a mobile box-type transformer installation platform, comprising: a transformer installation frame 1, a transformer storage box 3 is fixedly arranged on the top side of the transformer installation frame 1, a control mechanism 6 is fixedly arranged on the rear side of the transformer storage box 3, and a fixed connection mechanism 4 is longitudinally slidably arranged on the outer side of the control mechanism 6;

[0029] The control mechanism 6 includes a fixed block 601, a fixed plate 602 is fixedly provided at the lower rear side of the fixed block 601, a fixed platform 604 is fixedly provided at the lower rear side of the fixed plate 602, a rack 611 is provided between the fixed plates 602, a sliding plate is fixedly provided at the front side of the rack 611, and the sliding plate slides longitudinally inside the fixed plate 602, a gear 603 is rotatably provided inside the fixed platform 604, the fixed platform 604 supports the gear 603 and the rotating shaft 605 inside the gear 603, so that the rotating shaft 605 moves longitudinally with the rack 611 when working, the gear 603 is meshed with the rack 611, and the gear 603 drives the rack 611 when rotating, and the fixed connection mechanism 4 includes two first connecting plates 401 and two I-shaped grooves 402.

[0030] Furthermore, a groove 610 is provided on one side of the fixed platform 604, a rotating shaft 605 is fixedly provided on the inner side of the gear 603, a sliding ring 606 is slidably provided on one side of the rotating shaft 605 body, and slides laterally on the rotating shaft 605 body, and cooperates with the groove 610 of the fixed platform 604 to place and limit the third connecting plate 608 and the handle 609, and a limiting disk 607 is fixedly provided at one end of the rotating shaft 605 to limit the sliding range of the sliding ring 606.

[0031] Furthermore, the sliding ring 606 is fixedly provided with a third connecting plate 608, and a handle 609 is rotatably provided on one side of the third connecting plate 608. The third connecting plate 608 can enter the groove 610 along with the sliding ring 606 to limit the third connecting plate 608 and the handle 609, so that the handle 609 cannot continue to rotate.

[0032] Furthermore, a second connecting plate 403 is provided between the two first connecting plates 401 , an I-beam connecting steel 404 is provided through the middle of the second connecting plate 403 , and the second connecting plate 403 is used to connect the two first connecting plates 401 , so that the two first connecting plates 401 can rise and fall at the same time.

[0033] Furthermore, two I-beams 5 are fixedly arranged at the rear of the top side of the transformer mounting frame 1 , and the two I-beams 5 are arranged on both sides of the control mechanism 6 . The fixed connection mechanism 4 on the control mechanism 6 can be connected and fixed to the two I-beams 5 .

[0034] Furthermore, wheeled walking mechanisms 2 are provided on both sides of the transformer mounting frame 1 to move the transformer storage box 3, and a plurality of connecting steel plates 7 are provided between the bottom sides of the transformer mounting frame 1 to support the transformer mounting frame 1 to improve its strength.

[0035] Furthermore, a sliding plate is fixedly provided on the front side of the rack 611, and the sliding plate slides between the two fixed plates 602. The sliding plate is meshed and connected to the gear 603 through the rack 611, and is also connected to the I-beam connecting steel 404, so that when the gear 603 rotates with the rack 611, the sliding plate will move the I-beam connecting steel 404.

[0036] Furthermore, the bottom side of the I-beam connecting steel 404 and the top side of the rack 611 are connected.

[0037] By adopting the above structure, the wheel walking mechanism 2 moves the transformer mounting frame 1, so that the transformer storage box 3 on the top side of the transformer mounting frame 1 can be moved, thereby avoiding the time required for lifting. Then, by rotating the handle 609, the gear 603 is rotated through the third connecting plate 608 and the rotating shaft 605. At this time, through the engagement of the gear 603 and the rack 611, the sliding plate on the front side of the rack 611 moves longitudinally, and the rack 611 near the upper end moves the I-beam connecting steel 404, so that the first connecting plates 401 and the I-shaped grooves 402 on both sides are clamped into the outside of the I-shaped steel 5, so as to connect and fix the transformer storage box 3 and the transformer mounting frame 1.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A mobile box-type transformer installation platform, characterized in that: include: A transformer mounting frame (1), a transformer storage box (3) being fixedly arranged on the top side of the transformer mounting frame (1), a control mechanism (6) being fixedly arranged on the rear side of the transformer storage box (3), and a fixed connection mechanism (4) being longitudinally slidably arranged on the outer side of the control mechanism (6); The control mechanism (6) comprises a fixed block (601), a fixed plate (602) is fixedly arranged at the lower rear side of the fixed block (601), a fixed platform (604) is fixedly arranged at the lower rear side of the fixed plate (602), a rack (611) is arranged between the fixed plates (602), a gear (603) is rotatably arranged inside the fixed platform (604), and the gear (603) and the rack (611) are meshed, and the fixed connection mechanism (4) comprises two first connection plates (401) and two I-shaped grooves (402).

2. According to claim 1, a mobile box-type transformer installation platform is characterized in that: A groove (610) is provided on one side of the fixed platform (604), a rotating shaft (605) is fixedly provided on the inner side of the gear (603), a sliding ring (606) is slidably provided on one side of the rotating shaft (605), and a limiting disk (607) is fixedly provided on one end of the rotating shaft (605).

3. According to claim 2, a mobile box-type transformer installation platform is characterized in that: The sliding ring (606) is fixedly provided with a third connecting plate (608) on its ring body, and a handle (609) is rotatably provided on one side of the third connecting plate (608).

4. According to claim 1, a mobile box-type transformer installation platform is characterized in that: A second connecting plate (403) is arranged between the two first connecting plates (401), and an I-shaped connecting steel (404) is arranged running through the middle of the second connecting plate (403).

5. According to claim 1, a mobile box-type transformer installation platform is characterized in that: Two I-beams (5) are fixedly arranged at the rear of the top side of the transformer mounting frame (1), and the two I-beams (5) are arranged on both sides of the control mechanism (6).

6. According to claim 1, a mobile box-type transformer installation platform is characterized in that: Wheel walking mechanisms (2) are arranged on both sides of the transformer mounting frame (1), and a plurality of connecting steel plates (7) are arranged between the bottom sides of the transformer mounting frame (1).

7. The mobile box-type transformer installation platform according to claim 1, characterized in that: A sliding plate is fixedly arranged on the front side of the rack (611), and the sliding plate slides between the two fixed plates (602).

8. According to claim 4, a mobile box-type transformer installation platform is characterized in that: The bottom side of the I-beam connecting steel (404) is connected to the top side of the rack (611).

Images