Valve transfer device

Abstract

The utility model provides a valve transfer device which comprises a vehicle body, a bottom plate is arranged at the top of the vehicle body, inserting rods are arranged at the four corners of the top of the bottom plate, a plurality of layering plates are arranged on the inserting rods in an inserting mode, and a plurality of top plates are arranged on the upper portions of the layering plates on the inserting rods in an inserting mode. A plurality of lower base plates are arranged at the bottoms of the layering plate and the top plate, limiting columns are arranged at the bottoms of the lower base plates, a plurality of upper base plates are arranged at the tops of the bottom plate and the layering plate, the upper base plates correspond to the lower base plates in a one-to-one mode, and elastic positioning mechanisms are arranged on the upper base plates. The elastic positioning mechanisms correspond to the limiting columns in a one-to-one mode. In the transferring process, the valves can be prevented from colliding with one another, and meanwhile the valves can be prevented from falling off from the trolley body.

Description

Technical Field

[0001] This utility model relates to a valve transfer device, belonging to the field of valve transfer technology. Background Technology

[0002] Valves are widely used control devices in industry and daily life, primarily used to control the flow of fluids (such as water, gas, and oil). Based on different applications and working principles, valves can be classified into various types: for example, gate valves used in situations requiring complete shut-off of fluid flow; ball valves that control fluid flow and control via a rotating ball, offering simple operation and good sealing; and butterfly valves that control fluid direction and flow rate via a rotating disc (butterfly plate), suitable for high-flow-rate applications. During valve manufacturing, molding sand or impurities may adhere to the valve surface and the inner wall of the pipe, requiring cleaning.

[0003] In existing technologies, valves are often transported without a matching transfer device after production. They are usually simply stacked on trolleys for transport, which can cause them to collide and easily damage each other. Therefore, this invention proposes a valve transfer device to solve the above problems. Utility Model Content

[0004] Based on the above background, the purpose of this utility model is to provide a valve transfer device to solve the problems in the background art.

[0005] This utility model provides the following technical solution:

[0006] A valve transfer device includes a vehicle body with a base plate on top. Each of the four corners of the base plate has a connecting rod. Several layered plates are inserted into the connecting rods. Several top plates are inserted into the upper parts of the layered plates. Several lower pads are provided at the bottom of each layered plate and top plate. Each lower pad has a limiting post at its bottom. Several upper pads are provided at the top of each base plate and layered plate, with each upper pad corresponding to a lower pad. Each upper pad has an elastic positioning mechanism, which corresponds to each limiting post.

[0007] Preferably, the elastic positioning mechanism includes a central column, which is fixedly connected to the top center of the base plate or the layered plate. The central column has a circumferential groove, and a set of springs is provided in the groove. A locking block is fixedly connected to the spring, and the locking block matches the groove.

[0008] Preferably, the top edge of the central column is provided with a first rounded corner, and the top edge of the card block away from the spring is provided with a second rounded corner.

[0009] Preferably, a fixing ear plate is provided on one side of the base plate, and the fixing ear plate is connected to the vehicle body by a set of bolts.

[0010] Preferably, the top of the vehicle body has an inverted L-shaped positioning block on the side, and the right end of the bottom plate is locked onto the L-shaped positioning block.

[0011] Preferably, the vehicle body is equipped with casters at all four corners of its bottom.

[0012] Preferably, a push handle is provided on the top right side of the vehicle body, and the push handle is provided with an anti-slip layer.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] This utility model discloses a valve transfer device. A base plate is installed on the vehicle body, and an elastic positioning mechanism is placed on an upper pad on the base plate. When placing a valve, the valve is inserted into the elastic positioning mechanism, with the valve's bottom flange resting on the upper pad. A first-layer layered plate is then inserted into a connecting rod. Under its own weight, the limiting post on the lower pad at the bottom of the first-layered plate is inserted into the valve's pipe, thus positioning the valve. Next, valves are sequentially placed onto the elastic positioning mechanism on the upper pad at the top of the first-layered plate. Then, a second-layered plate is inserted into the connecting rod, and finally, valves are sequentially placed onto the elastic positioning mechanism on the upper pad at the top of the second-layered plate. Finally, a top plate is inserted into the connecting rod. Under its own weight, the top plate moves downwards, and the limiting post on the lower pad at the bottom of the top plate is inserted into the pipe at the top of the valve, thus completing the valve positioning. This device prevents valves from colliding with each other during transfer and also prevents valves from falling off the vehicle body.

[0015] This utility model discloses a valve transfer device. By setting a central column with a groove on the central column, a spring and a locking block are set in the groove. When the valve is inserted into the central column, the outer side of the locking block abuts against the inner wall of the valve pipeline under the action of the spring, which can be used to elastically fix the valve and prevent the valve from shifting on the central column, thus ensuring the stability of the valve transfer process. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 This is a top view schematic diagram of the layered plate structure of this utility model;

[0019] Figure 3 This is a bottom view schematic diagram of the layered plate structure of this utility model;

[0020] Figure 4 This is an exploded view of the elastic positioning mechanism of this utility model.

[0021] In the diagram: 1. Vehicle body; 2. Base plate; 3. Connecting rod; 4. Layered plate; 5. Top plate; 6. Lower pad plate; 7. Limiting post; 8. Upper pad plate; 9. Center post; 10. Groove; 11. Spring; 12. Locking block; 13. First rounded corner; 14. Second rounded corner; 15. Fixing ear plate; 16. Bolt; 17. L-shaped positioning block; 18. Moving wheel; 19. Push handle; 20. Anti-slip layer. Detailed Implementation

[0022] The technical solution of this utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the implementation of this utility model is not limited to the following embodiments, and any modifications and / or alterations made to this utility model will fall within the protection scope of this utility model.

[0023] In this invention, unless otherwise specified, all parts and percentages are by weight, and the equipment and raw materials used are commercially available or commonly used in the field. Unless otherwise specified, the methods in the following embodiments are conventional methods in the field. Unless otherwise specified, the components or equipment in the following embodiments are general standard parts or components known to those skilled in the art, and their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0024] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following detailed description, many specific details are set forth to facilitate explanation and provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments may be practiced by those skilled in the art without these specific details.

[0025] like Figures 1-4As shown, a valve transfer device includes a vehicle body 1. The top of the vehicle body 1 is provided with a base plate 2. Each of the four corners of the top of the base plate 2 is provided with a connecting rod 3. A plurality of layered plates 4 are inserted on the connecting rods 3. A plurality of top plates 5 are inserted on the top of the layered plates 4 on the connecting rods 3. A plurality of lower pads 6 are provided at the bottom of the layered plates 4 and the top plates 5. Each lower pad 6 is provided with a limiting post 7 at the bottom. A plurality of upper pads 8 are provided on the top of the base plate 2 and the layered plates 4. Each upper pad 8 corresponds to one of the lower pads 6. Each upper pad 8 is provided with an elastic positioning mechanism. Each elastic positioning mechanism corresponds to one of the limiting posts 7.

[0026] In the above technical solution, by setting a base plate 2 on the vehicle body 1 and placing an elastic positioning mechanism on the upper pad 8 set on the base plate 2, the valve can be inserted into the elastic positioning mechanism when placing the valve. The bottom flange of the valve is placed on the upper pad 8. Then, the first layer of layered plates 4 is inserted into the plug rod 3. Under its own weight, the limiting post 7 on the lower pad 6 at the bottom of the first layered plate 4 is inserted into the valve pipeline to achieve valve positioning. Then, the valve is placed on the elastic positioning mechanism on the upper pad 8 at the top of the first layered plate 4. Then, the second layered plate 4 is inserted into the plug rod 3. Finally, the valve is placed on the elastic positioning mechanism on the upper pad 8 at the top of the second layered plate 4. Finally, the top plate 5 is inserted into the plug rod 3. Under its own weight, the top plate 5 moves downward. The limiting post 7 on the lower pad 6 at the bottom of the top plate 5 is inserted into the pipeline at the top of the valve to complete the valve positioning. During the transportation process, it can prevent the valves from colliding with each other and prevent the valves from falling off the vehicle body 1.

[0027] In this utility model, the elastic positioning mechanism includes a central column 9, which is fixedly connected to the top center of the base plate 2 or the layered plate 4. The central column 9 has a circumferentially shaped groove 10, and a set of springs 11 are provided in the groove 10. A locking block 12 is fixedly connected to the spring 11, and the locking block 12 matches the groove 10.

[0028] In the above technical solution, a central column 9 is set, and a groove 10 is opened on the central column 9. A spring 11 and a locking block 12 are set in the groove 10. When the valve is inserted into the central column 9, under the action of the spring 11, the outer side of the locking block 12 abuts against the inner wall of the valve pipeline, which can be used to elastically fix the valve and prevent the valve from shifting on the central column 9, thus ensuring the stability of the valve during the operation.

[0029] In this utility model, the top edge of the central column 9 is provided with a first rounded corner 13, and the top edge of the locking block 12 away from the spring 11 is provided with a second rounded corner 14.

[0030] In the above technical solution, by setting a first chamfer and a second chamfer, the inner wall of the valve pipe can be prevented from being scratched when the valve is inserted into the elastic positioning mechanism.

[0031] In this utility model, a fixing ear plate 15 is provided on one side of the base plate 2. The fixing ear plate 15 is connected to the vehicle body 1 by a set of bolts 16. The top of the vehicle body 1 has an inverted L-shaped positioning block 17 on one side. The right end of the base plate 2 is stuck on the L-shaped positioning block 17.

[0032] In the above technical solution, an L-shaped positioning block 17 and a fixing ear plate 15 are set, and the fixing ear plate 15 is connected to the vehicle body 1 by bolts 16, which is used to fix the bottom plate 2 and the vehicle body 1.

[0033] In this utility model, in order to facilitate movement, the vehicle body 1 is provided with four wheels 18 at the bottom corners.

[0034] In this utility model, a push handle 19 is provided on the top right side of the vehicle body 1, and an anti-slip layer 20 is provided on the push handle 19 to facilitate pushing this utility model.

[0035] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A valve transfer device, characterized by: The utility model relates to a vehicle body (1), which is provided with a bottom plate (2) on the top, and the four corners of the top of the bottom plate (2) are provided with plug-in rods (3), a plurality of layered plates (4) are inserted on the plug-in rods (3), a plurality of top plates (5) are inserted on the upper portions of the layered plates (4) on the plug-in rods (3), the bottom portions of the layered plates (4) and the top plates (5) are provided with a plurality of lower cushion plates (6), the bottom portions of the lower cushion plates (6) are provided with limiting columns (7), the top portions of the bottom plate (2) and the layered plates (4) are provided with a plurality of upper cushion plates (8), the upper cushion plates (8) correspond to the lower cushion plates (6) one by one, the upper cushion plates (8) are provided with elastic positioning mechanisms, and the elastic positioning mechanisms correspond to the limiting columns (7) one by one.

2. A valve transfer device according to claim 1, wherein: The elastic positioning mechanism comprises a center column (9), the center column (9) is fixedly connected to the central position of the top of the bottom plate (2) or the layered plate (4), the center column (9) is provided with a groove (10) in a circumferential shape, a group of springs (11) are arranged in the groove (10), the springs (11) are fixedly connected with clamping blocks (12), and the clamping blocks (12) are matched with the groove (10).

3. A valve transfer device according to claim 2, wherein: The top edge of the center column (9) is provided with a first round corner (13), and the edge of the top portion of the clamping block (12) away from the spring (11) is provided with a second round corner (14).

4. The valve transfer device of claim 1, wherein: One side of the bottom plate (2) is provided with a fixed lug plate (15), and the fixed lug plate (15) and the vehicle body (1) are connected through a group of bolts (16).

5. A valve transfer device according to claim 4, wherein: The top of the vehicle body (1) is provided with an upside-down L-shaped positioning block (17), and the right end of the bottom plate (2) is clamped on the L-shaped positioning block (17).

6. A valve transfer device according to claim 5, wherein: The bottom of the vehicle body (1) is provided with a plurality of moving wheels (18) at the four corners.

7. The valve transfer device of claim 5, wherein: The right side of the top of the vehicle body (1) is provided with a push handle (19), and the push handle (19) is provided with an antiskid layer (20).

Images