Main part turnover storage frame for assembling semi-solid-sealed switch
By designing a storage rack and protective mechanism with a stacked structure, the rolling friction at the bottom of the box is achieved using the roller and the bracket, and preventing falling through the protective plate, the problem of the existing turnover storage car box is solved, and the practicality is improved.
Patent Information
- Application Number
- CN202421921760.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-09
AI Technical Summary
When using the existing turnover storage car, the box is laborious to pick up and fall off, and is not practical enough.
A main part turnover storage frame assembled with semi-solid switch is designed, using a stacked storage rack and protective mechanism, which realizes rolling friction at the bottom of the box through the roller and the bracket, reduces the pull-out resistance, and prevents the box from falling through the movable protective plate and the fixed protective plate.
It realizes labor-saving and convenient access to the box when picking and putting it in, avoids the risk of falling box, and improves the practicality of turning over storage vehicles.
Smart Images
Figure CN223001559U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of turnover storage vehicles, in particular to a main part turnover storage vehicle frame for semi-sealed switch assembly. Background Technique
[0002] As a protection and control unit for power grid equipment and power equipment in industrial and mining enterprises, the semi-sealed switch is suitable for frequent operation under rated working current or places where short-circuit current is interrupted multiple times.
[0003] Most of the main components used in the production and assembly of semi-sealed switches are packed in boxes and transported to the assembly workshop by a turnover storage vehicle for assembly. When the existing turnover storage vehicle for transporting the main components of semi-sealed switch assembly is in use, the boxes are usually placed flat and static on the turnover storage vehicle. When taking and placing the boxes, the bottom of the box has a sliding friction relationship with the turnover storage vehicle, making it relatively laborious and troublesome to take and place the boxes. Moreover, the boxes are likely to fall off the turnover storage vehicle during the transportation process, and the practicability is insufficient. Content of the Utility Model
[0004] In order to solve the above technical problems, the utility model provides a main part turnover storage vehicle frame for semi-sealed switch assembly, which can make it more labor-saving and convenient to take and place the boxes, effectively avoid the boxes from falling off the turnover storage vehicle during the transportation process, and improve the practicability.
[0005] Technical Solution
[0006] To achieve the above object, the present utility model provides the following technical solutions: A main part turnover storage vehicle frame for semi-sealed switch assembly, including a turnover mechanism and a protection mechanism. The turnover mechanism includes multiple sets of storage racks, and multiple sets of storage racks are fixedly stacked together. Each storage rack includes two cross beams and two longitudinal beams. Connecting seats are fixedly connected to the left and right ends of the two cross beams, and the front and rear ends of the two longitudinal beams are respectively fixedly connected to the four connecting seats. Support beams are fixedly connected to the bottom ends of the four connecting seats. Stop bars are fixedly connected to the front two support beams and the rear two support beams. Two connecting plates are symmetrically and fixedly connected between the two longitudinal beams. Multiple rollers are rotatably installed at equal intervals between the two connecting plates and the two cross beams. Multiple support pieces are fixedly arranged at equal intervals at the top ends of the two connecting plates, and the multiple support pieces are distributed between the multiple rollers. The top ends of the multiple support pieces are horizontal with the top outer walls of the multiple rollers. The multiple storage racks are fixedly stacked together through the connection between the four support beams and the connecting seats. Universal wheels are fixedly installed at the bottom ends of the four support beams of the lowermost layer. Reinforcing bars are fixedly connected to the two support beams on the left and right sides of the lowermost layer. Protection mechanisms are installed on the storage racks of the second layer and above. The protection mechanism includes a movable protection plate. Transfer seats and L-shaped limit plates are respectively fixedly connected to the two support beams on the right side of the storage racks of the second layer and above. Connecting shafts are fixedly arranged at the upper and lower ends on the front side of the movable protection plate, and the movable protection plate is rotatably installed on the transfer seat through the connecting shafts. Pin holes are provided through the upper and lower ends on the rear side of the movable protection plate. Fixed pins are inserted into the L-shaped limit plates, and the fixed pins are inserted into the pin holes. Fixed protection plates are fixedly connected to the two support beams on the left side of the storage racks of the second layer and above.
[0007] Preferably, handles are fixedly connected to the rear sides of the right ends of the multiple movable protection plates.
[0008] Preferably, buffer pads are fixedly connected to the right ends of the multiple L-shaped limit plates.
[0009] Preferably, pull rings are fixedly arranged at the top ends of the multiple fixed pins.
[0010] Preferably, anti-slip patterns are provided on the outer walls of the multiple handles.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: When in use, by means of stacking, the box containing the main component of the semi-sealed switch assembly can be placed on each layer. During turnover, the fixing pin is pulled out from the pin hole, and the movable protection plate is rotated and opened. Then, the box is placed on the rollers of each layer, so that the bottom end of the box contacts the rollers and the supporting pieces, and the leftmost box of each layer abuts against the fixed protection plate. After the boxes are arranged, the movable protection plate is rotated to be horizontal with the right end of the supporting beam, and then the fixing pin is inserted into the pin hole. Then, the storage cart can be pushed to turnover the main component of the semi-sealed switch assembly. Through the arranged rollers, when the box is taken and placed, the bottom of the box can drive the rollers to rotate through friction, thereby replacing sliding friction with rolling friction, greatly reducing the resistance when the box is taken and placed. Through the arrangement of the supporting pieces, the bottom of the box is supported, so that the box can be kept stationary, and thus the box can be more labor-saving and convenient when taken and placed. Through the movable protection plate and the fixed protection plate, the box can be blocked to prevent the box from rolling down during turnover. Through the arranged stop bars, the box can be prevented from falling from the front and back, so that it can effectively avoid the box falling from the turnover storage cart during the transfer process, improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is the axonometric structure schematic diagram of the present utility model;
[0013] Figure 2 is the axonometric structure schematic diagram of the present utility model when the protection mechanism is removed;
[0014] Figure 3 is the axonometric structure schematic diagram of the installation of the storage rack and the protection mechanism in the present utility model;
[0015] Figure 4 is the partial axonometric structure schematic diagram of the installation of the protection mechanism in the present utility model;
[0016] Figure 5 is the axonometric structure schematic diagram of the movable protection plate in the present utility model;
[0017] Figure 6 is the axonometric structure schematic diagram of the L-shaped limiting plate and the fixing pin in the present utility model;
[0018] Reference numerals in the drawings: 1, storage rack; 2, cross beam; 3, longitudinal beam; 4, connecting seat; 5, supporting beam; 6, universal wheel; 7, stop bar; 8, connecting plate; 9, roller; 10, supporting piece; 11, strengthening bar; 12, movable protection plate; 13, connecting shaft; 14, adapter seat; 15, L-shaped limiting plate; 16, fixing pin; 17, fixed protection plate; 18, handle; 19, buffer pad; 20, pull ring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following will further describe in detail the specific implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.
[0020] Embodiment
[0021] Please refer to Figures 1-5, the main component turnover storage vehicle frame of the semi-sealed switch assembly of the utility model includes a turnover mechanism and a protection mechanism. The turnover mechanism includes multiple sets of storage racks 1, and multiple sets of storage racks 1 are fixedly stacked together. The storage rack 1 includes two sets of cross beams 2 and two sets of longitudinal beams 3. Connecting seats 4 are fixedly connected to the left and right ends of the two sets of cross beams 2. The front and rear ends of the two sets of longitudinal beams 3 are respectively fixedly connected to the four sets of connecting seats 4. Support beams 5 are fixedly connected to the bottoms of the four sets of connecting seats 4. Stop bars 7 are fixedly connected to the front two sets of support beams 5 and the rear two sets of support beams 5. Two sets of connecting plates 8 are symmetrically and fixedly connected between the two sets of longitudinal beams 3. Multiple sets of rollers 9 are rotatably installed at equal distances between the two sets of connecting plates 8 and the two sets of cross beams 2. Multiple sets of support pieces 10 are fixedly arranged at equal distances at the tops of the two sets of connecting plates 8, and the multiple sets of support pieces 10 are distributed between the multiple sets of rollers 9. The tops of the multiple sets of support pieces 10 are horizontal with the outer walls of the tops of the multiple sets of rollers 9. The multiple sets of storage racks 1 are fixedly stacked together through the connection of the four sets of support beams 5 and the connecting seats 4. Universal wheels 6 are fixedly installed at the bottoms of the four sets of support beams 5 on the lowermost layer. Reinforcing rods 11 are fixedly connected to the two sets of support beams 5 on the left and right sides of the lowermost layer. Protection mechanisms are installed on the storage racks 1 of the second layer and above. The protection mechanism includes a movable protection plate 12. Transfer seats 14 and L-shaped limit plates 15 are respectively fixedly connected to the two sets of support beams 5 on the right side of the storage racks 1 of the second layer and above. Connecting shafts 13 are fixedly arranged at the upper and lower ends on the front side of the movable protection plate 12. The movable protection plate 12 is rotatably installed on the transfer seat 14 through the connecting shafts 13. Pin holes are provided through the upper and lower ends on the rear side of the movable protection plate 12. Fixed pins 16 are inserted into the L-shaped limit plates 15, and the fixed pins 16 are inserted into the pin holes. Fixed protection plates 17 are fixedly connected to the two sets of support beams 5 on the left side of the storage racks 1 of the second layer and above; during use, in a stacked manner, boxes containing the main components of the semi-sealed switch assembly can be placed on each layer. During turnover, the fixed pin 16 is pulled out of the pin hole, and the movable protection plate 12 is rotated and opened. Then, the boxes are placed on the rollers 9 of each layer, so that the bottom ends of the boxes are in contact with the rollers 9 and the support pieces 10, and the leftmost box of each layer abuts against the fixed protection plate 17. After the boxes are placed, the movable protection plate 12 is rotated to be horizontal with the right end of the support beam 5, and then the fixed pin 16 is inserted into the pin hole. Then, the storage vehicle can be pushed to turnover the main components of the semi-sealed switch assembly. Through the arranged rollers 9, the bottom of the box can drive the rollers 9 to rotate through friction during taking and placing, thereby replacing sliding friction with rolling friction, greatly reducing the resistance when the box is taken and placed. Through the arrangement of the support pieces 10, the bottom of the box is supported, so that the box can be kept stationary, thus making it more labor-saving and convenient to take and place the box. Through the movable protection plate 12 and the fixed protection plate 17, the box can be blocked to prevent the box from rolling up and down during the turnover process. Through the arranged stop bars 7, the box can be prevented from falling from the front and back, thereby effectively avoiding the box falling from the turnover storage vehicle during the transfer process and improving the practicability.
[0022] At the rear side of the right end of each group of the movable protection plates 12, a handle 18 is fixedly connected; by providing the handle 18, it can make the opening and closing of the movable protection plate 12 more convenient.
[0023] At the right end of each group of the L-shaped limiting plates 15, a buffer pad 19 is fixedly connected; by providing the buffer pad 19, it can prevent the movable protection plate 12 from directly colliding with the L-shaped limiting plate 15 when closing, playing a buffering role.
[0024] At the top of each group of the fixing pins 16, a pull ring 20 is fixedly provided; by providing the pull ring 20, it can make the insertion and extraction of the fixing pin 16 more convenient.
[0025] On the outer wall of each group of the handles 18, anti-slip lines are provided; by providing anti-slip lines on the outer wall of the handle 18, it is not easy to slip when holding the handle 18 to open and close the movable protection plate 12.
[0026] For the main part turnover storage vehicle frame of the semi-sealed switch assembly of the present utility model, its working principle is that when in use, by means of stacking, the boxes containing the main parts of the semi-sealed switch assembly can be placed on each layer. During turnover, the fixing pin 16 is pulled out from the pin hole, and the movable protection plate 12 is rotated to open. Then the box is placed on the rollers 9 of each layer, so that the bottom end of the box contacts the rollers 9 and the supporting pieces 10, and the leftmost box of each layer abuts against the fixed protection plate 17. After the boxes are arranged, the movable protection plate 12 is rotated to be horizontal with the right end of the supporting beam 5, and then the fixing pin 16 is inserted into the pin hole, and then the storage vehicle can be pushed to turnover the main parts of the semi-sealed switch assembly.
[0027] For the main part turnover storage vehicle frame of the semi-sealed switch assembly of the present utility model, its installation method, connection method or setting method are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented; the universal wheels of the main part turnover storage vehicle frame of the semi-sealed switch assembly of the present utility model are purchased on the market, and those skilled in the art only need to install and operate according to the attached user manual.
[0028] The above are only the preferred embodiments of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims
1. A main component turnover storage frame for semi-encapsulated switch assembly, characterized in that: Includes turnover mechanism and protection mechanism; The turnover mechanism comprises a plurality of storage racks (1), the plurality of storage racks (1) are fixedly stacked together, the storage racks (1) comprise two groups of cross beams (2) and two groups of longitudinal beams (3), the left and right ends of the two groups of cross beams (2) are fixedly connected with connecting seats (4), the front and rear ends of the two groups of longitudinal beams (3) are respectively fixedly connected with four groups of connecting seats (4), the bottom ends of the four groups of connecting seats (4) are fixedly connected with supporting beams (5), the two groups of supporting beams (5) on the front side and the two groups of supporting beams (5) on the rear side are fixedly connected with blocking rods (7), the two groups of connecting plates (8) are symmetrically fixedly connected between the two groups of longitudinal beams (3), and the two groups of connecting plates (8) are respectively connected with the two groups of cross beams (2). Multiple groups of rollers (9) are equidistantly mounted for rotation between the beams (2); multiple groups of supporting plates (10) are equidistantly fixed on the tops of the two groups of connecting plates (8); and the multiple groups of supporting plates (10) are distributed between the multiple groups of rollers (9); the tops of the multiple groups of supporting plates (10) are level with the outer walls of the tops of the multiple groups of rollers (9); the multiple groups of storage racks (1) are stacked together by connecting and fixing the four groups of supporting beams (5) with the connecting seats (4); the bottom ends of the four groups of supporting beams (5) at the bottom layer are all fixedly mounted with universal wheels (6); the two groups of supporting beams (5) on the left and right sides of the bottom layer are all fixedly connected with reinforcing rods (11); and the second layer and above storage racks (1) are all installed with protective mechanisms; The protective mechanism comprises a movable protective plate (12), two groups of support beams (5) on the right side of the second layer and above storage racks (1) are respectively fixedly connected with a transfer seat (14) and an L-shaped limit plate (15), the upper and lower ends of the front side of the movable protective plate (12) are fixedly provided with connecting shafts (13), the movable protective plate (12) is rotatably mounted on the transfer seat (14) through the connecting shaft (13), the upper and lower ends of the rear side of the movable protective plate (12) are provided with pin holes, the L-shaped limit plate (15) is inserted with a fixing pin (16), and the fixing pin (16) is inserted into the pin hole, and the two groups of support beams (5) on the left side of the second layer and above storage racks (1) are fixedly connected with a fixed protective plate (17).
2. The main parts turnover storage frame for semi-enclosed switch assembly according to claim 1, characterized in that: The right rear ends of the plurality of groups of movable protective plates (12) are all fixedly connected with handles (18).
3. The main parts turnover storage frame for semi-enclosed switch assembly according to claim 2, characterized in that: The right ends of the plurality of groups of L-shaped limiting plates (15) are all fixedly connected with a buffer pad (19).
4. The main parts turnover storage frame for semi-enclosed switch assembly as claimed in claim 3, characterized in that: Pull rings (20) are fixedly provided at the top ends of the plurality of groups of fixing pins (16).
5. The main parts turnover storage frame for semi-enclosed switch assembly according to claim 4, characterized in that: The outer walls of the plurality of groups of handles (18) are all provided with anti-slip patterns.