Storage shelf for storing regulating valves and accessories thereof

Abstract

The utility model provides a storage shelf for storing regulating valves and accessories thereof, which comprises a shelf body and is characterized in that the front and the back of the top of the shelf body are respectively connected with a double-shaft motor, output ends on two sides of each double-shaft motor are connected with rotating rods, one end of each rotating rod is fixedly connected with a driving gear, and the other end of each rotating rod is fixedly connected with a transmission shaft. Each driving gear is in meshed connection with a driven gear, the bottom of each driven gear is fixedly connected with a screw rod, and each screw rod is connected to the interior of the frame body through a bearing; the distance between the two adjusting valves can be adjusted through driving of the double-shaft motor, so that samples with different heights can be conveniently placed on the adjusting valves, the selection range of a user is increased, various adjusting valves and accessories thereof can be intensively placed on one goods shelf and are convenient to find and take, and the use cost of the goods shelf is reduced.

Description

Technical Field

[0001] This utility model relates to the field of valve storage equipment technology, and in particular to a storage rack for storing regulating valves and their accessories. Background Technology

[0002] Control valves are used to regulate process parameters such as flow rate, pressure, temperature, and liquid level in industrial automation process control. Based on control signals from the automation system, the valve opening is automatically adjusted to regulate the flow rate, pressure, temperature, and liquid level of the medium.

[0003] There are many types of regulating valves and their accessories. Currently, regulating valves and their accessories are stored together on heavy-duty shelves. However, since most regulating valves and their accessories are different in shape and size, using fixed shelves wastes the upper space and reduces the actual utilization rate of the shelves.

[0004] Patent CN222664459U discloses an automatically height-adjustable storage rack. The key technical features are: a base plate with four symmetrically distributed uprights fixed on it. Each upright has a T-shaped groove, within which three sliding supports are slidably connected. A partition support plate is engaged with each sliding support. Three first C-shaped plates and three second C-shaped plates are fixed to each upright. A bidirectional threaded rod is rotatably connected to the first C-shaped plate via a bearing. Two threaded blocks are threaded onto the bidirectional threaded rod. The bidirectional threaded rod, rotatably connected to the first C-shaped plate, can drive the two threaded blocks to move horizontally in opposite directions. Adjusting the cross angle of the first support rod allows for vertical and stable adjustment of the height of the partition support plate, enabling automatic adjustment of the internal storage space of the storage rack, saving time and effort, and providing convenience and speed.

[0005] However, the patent also has the following defects: Although the device can move the dividing support plate up and down, the dividing support plate does not have a sorting and storage mechanism for goods, making it inconvenient to find the goods when they are placed here. At the same time, when large items are placed, the dividing support plate does not have a corresponding enclosure structure. When the dividing support plate is driven to adjust the distance, the goods are in an unstable state, increasing the risk factor. Utility Model Content

[0006] In view of the above technical problems, this utility model provides a storage rack for storing regulating valves and their accessories that is easy to access.

[0007] This utility model provides a storage rack for storing regulating valves and their accessories, including a frame body. The frame body is characterized by having dual-axis motors connected to the front and rear of its top. Each dual-axis motor has rotating rods connected to both output ends on its two sides. One end of each rotating rod is fixedly connected to a driving gear. Each driving gear meshes with a driven gear. The bottom of each driven gear is fixedly connected to a screw. Each screw is connected inside the frame body via bearings. Each screw is sequentially connected from top to bottom to a first support plate, a second support plate, and a third support plate.

[0008] A positioning block is installed in the middle of the screw via a bearing. The positioning block is fixed to the inner wall of the frame. The upper thread of the positioning block is a positive thread, and the lower thread is a negative thread. The first receiving plate is threaded to the positive thread on the screw, and the second receiving plate is threaded to the negative thread on the screw. The first and second receiving plates move up and down driven by the screw. The third receiving plate is connected to the unthreaded position at the bottom of the screw via a bearing and is fixed to the inner wall of the frame.

[0009] The bottom of the frame is fixedly connected to the left and right corner brackets.

[0010] Each of the rotating rods is connected to a bearing in the middle, and a bearing seat is provided on the outside of each bearing. Each bearing seat is fixed to the top of the frame.

[0011] The third receiving plate has a placement groove in the middle and mounting holes at its four corners.

[0012] The first receiving plate has baffles fixedly connected to the top left and right sides respectively. Magnets are fixedly connected to the left and right inner walls of the front side of the baffles respectively. The magnets are magnetically connected to the rotating plate. The bottom of the rotating plate is rotatably connected to the connecting shaft. The connecting shaft is fixed to the first receiving plate. A rotating plate slot is opened on the top surface of the receiving plate below the connecting shaft. The rotating plate can rotate around the connecting shaft and be placed in the rotating plate slot.

[0013] Label storage boxes are installed on the left and right sides of the front of the first receiving plate, and a connecting plate is inserted into the top of the label storage box. An observation window is provided on the front of the label storage box.

[0014] The second receiving plate has a component placement area in the middle, and sliding grooves are provided on both sides of the component placement area. T-shaped sliders are connected in the sliding grooves, and a movable plate is fixedly connected to the upper part of the T-shaped sliders.

[0015] The first, second, and third receiving plates are all I-shaped, and threaded holes are provided at the four corners of the first and second receiving plates.

[0016] The driving gear and driven gear are provided with protective covers on their outer sides. The protective covers are fixed to the top of the frame. The rotating rod passes through one side wall of the protective cover but does not contact the protective cover.

[0017] The beneficial effects of this utility model are as follows: This utility model is a storage rack for storing regulating valves and their accessories. By setting three different support plates, the regulating valves and their components can be placed in the corresponding support plates in a classified manner. For example, some small and frequently used accessories can be placed on the third support plate for easy access; some less frequently used accessories that need to be classified can be placed on the second support plate; and the assembled regulating valves can be placed on the first support plate, and surrounded by baffles and rotating plates to prevent them from tipping over. At the same time, the first and second support plates are connected to a bidirectional screw, and the distance between them can be adjusted by driving a dual-axis motor to allow for the placement of samples at different heights, increasing the user's selection range. Multiple regulating valves and their accessories can be placed on one shelf, making them easy to find and retrieve, and reducing the cost of using the shelf. Label storage boxes are set on the front of the first and second support plates, which can classify and store the stored samples by label, making retrieval efficient and improving work efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model before the various supporting plates are connected;

[0020] Figure 3 This is a partial structural diagram of the present invention;

[0021] Figure 4 This is a top view of the first receiving plate of this utility model;

[0022] Figure 5 This is a schematic diagram of the label storage box of this utility model;

[0023] Figure 6 This is a schematic diagram of the front side structure of the first receiving plate of this utility model;

[0024] Figure 7 This is a schematic diagram of the structure of the first receiving plate of this utility model without the rotating plate;

[0025] Figure 8 This is a schematic diagram of the structure of the second receiving plate of this utility model;

[0026] Figure 9 This is a schematic diagram of the structure of the third receiving plate of this utility model.

[0027] Reference numerals: 1-Frame; 2-First receiving plate; 21-Baffle; 211-Magnet; 22-Threaded hole; 23-Label storage box; 231-Insert plate; 232-Observation window; 24-Rotating plate; 25-Connecting shaft; 26-Rotating plate slot; 4-Second receiving plate; 41-Accessory placement area; 411-Slide groove; 42-Moving plate; 421-T-slider; 5-Third receiving plate; 51-Placement slot; 6-Triangle frame; 7-Dual-axis motor; 8-Rotating rod; 9-Bearing seat; 10-Driving gear; 11-Driven gear; 12-Protective cover; 13-Positioning block; 14-Bearing; 15-Screw. Detailed Implementation

[0028] Example 1

[0029] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings.

[0030] like Figure 1 As shown, this utility model provides a storage rack for storing regulating valves and their accessories, including a frame body 1. The frame body 1 is characterized in that a dual-shaft motor 7 is connected to the front and rear of the top of the frame body 1. Each dual-shaft motor 7 has a rotating rod 8 connected to both output ends on both sides. One end of each rotating rod 8 is fixedly connected to a driving gear 10. Each driving gear 10 is meshed with a driven gear 11. The bottom of each driven gear 11 is fixedly connected to a screw 15. Each screw 15 is connected to the inside of the frame body 1 through a bearing 14. Each screw 15 is connected to a first support plate 2, a second support plate 4, and a third support plate 5 from top to bottom.

[0031] A positioning block 13 is provided in the middle of the screw 15. The thread on the upper side of the positioning block 13 is a positive thread and the thread on the lower side of the positioning block 13 is a negative thread. The first receiving plate 2 is threadedly connected to the positive thread on the screw 15, and the second receiving plate 4 is threadedly connected to the negative thread on the screw 15. The first receiving plate 2 and the second receiving plate 4 move up and down by the screw 15. The third receiving plate 5 is connected to the unthreaded position at the bottom of the screw 15 by the bearing 14 and is fixed to the inner wall of the frame 1.

[0032] The bottom of frame 1 is fixedly connected to the left and right sides of the tripod 6.

[0033] Each rotating rod 8 is connected to a bearing 14 in the middle, and a bearing seat 9 is provided on the outside of each bearing 14. Each bearing seat 9 is fixed to the top of the frame 1.

[0034] like Figure 9 As shown, a placement groove 51 is provided in the middle of the third receiving plate 5, and mounting holes are provided at the four corners of the third receiving plate 5.

[0035] like Figure 6-7As shown, baffles 21 are fixedly connected to the top left and right sides of the first receiving plate 2, and magnets 211 are fixedly connected to the front left and right inner walls of the baffles 21. The magnets 211 are magnetically connected to the rotating plate 24. The bottom of the rotating plate 24 is rotatably connected to the connecting shaft 25. The connecting shaft 25 is fixed on the first receiving plate 2. A rotating plate slot 26 is opened on the top surface of the first receiving plate 2 below the connecting shaft 25. The rotating plate 24 can rotate around the connecting shaft 25 and be placed in the rotating plate slot 26.

[0036] like Figure 5 As shown, label storage boxes 23 are installed on the left and right sides of the front of the first receiving plate 2, respectively. The top of the label storage box 23 is connected to the connecting plate 231, and the front of the label storage box 23 is provided with an observation window 232.

[0037] like Figure 8 As shown, the second receiving plate 4 has a component placement area 41 in the middle, and slide grooves 411 are provided on both sides of the component placement area 41. T-shaped sliders 421 are connected in the slide grooves 411, and a movable plate 42 is fixedly connected to the upper part of the T-shaped sliders 421.

[0038] The first receiving plate 2, the second receiving plate 4, and the third receiving plate 5 are all I-shaped, and threaded holes 22 are provided at the four corners of the first receiving plate 2 and the second receiving plate 4.

[0039] A protective cover 12 is provided on the outside of the driving gear 10 and the driven gear 11. The protective cover 12 is fixed to the top of the frame 1. The rotating rod 8 passes through one side wall of the protective cover 12, but does not contact the protective cover 12.

[0040] Example 2

[0041] In use, this utility model first drives a dual-axis motor 7, each dual-axis motor 7 drives its own rotating rod 8 to rotate, the rotating rod 8 drives the driving gear 10 to rotate, the driving gear 10 drives the driven gear 11 to rotate, and then drives the bidirectional screw 15 to rotate, so that the first receiving plate 2 and the second receiving plate 4 move away from or closer to each other. After visually adjusting the corresponding distance, the assembled regulating valve sample can be placed in the baffle 21 of the first receiving plate 2 on the top layer. When placing it, the rotating plate 24 can be rotated to place it in the rotating plate slot 26. At this time, the top surface of the rotating plate 24 is just flush with the top surface of the first receiving plate 2. Place the sample in it. After placing it, rotate the rotating plate 24 again to make it attract the magnet 211 on the baffle 21.

[0042] Next, place some components that make up the regulating valve on the second receiving plate 4, push the T-shaped slider 421 to move the moving plate 42, so that the internal space of the second receiving plate 4 can be distinguished and adapted to the storage of different types of components. Finally, the commonly used components can be placed on the bottom third receiving plate 5. The third receiving plate 5 is fixed and does not move with the rotation of the screw 15, so that the components here can be easily retrieved at any time.

[0043] After placement, put the corresponding labels into label storage box 23.

[0044] Among them, regulating valves include ball valves, butterfly valves, etc.; accessories include valve cages, valve seats, valve stems, etc. When placing them, appropriate receiving plates can be selected according to different types of regulating valves and accessories; in addition, the accessories can be stored in the box, and the entire box can be placed in the third receiving plate 5 and the second receiving plate 4.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. The various components mentioned in this utility model are common technologies in the existing field. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A storage rack for storing regulating valves and their accessories, comprising a frame, characterized in that... The top of the frame is connected to dual-axis motors at the front and back respectively. Each dual-axis motor has a rotating rod connected to both output ends. One end of each rotating rod is fixedly connected to a drive gear. Each drive gear meshes with a driven gear. The bottom of each driven gear is fixedly connected to a screw. Each screw is connected to the inside of the frame through a bearing. Each screw is connected to a first support plate, a second support plate, and a third support plate from top to bottom.

2. A storage rack for storing regulating valves and their accessories according to claim 1, characterized in that... A positioning block is installed in the middle of the screw via a bearing. The positioning block is fixed to the inner wall of the frame. The upper thread of the positioning block is a positive thread, and the lower thread is a negative thread. The first receiving plate is threaded to the positive thread on the screw, and the second receiving plate is threaded to the negative thread on the screw. The first and second receiving plates move up and down driven by the screw. The third receiving plate is connected to the unthreaded position at the bottom of the screw via a bearing and is fixed to the inner wall of the frame.

3. A storage rack for storing regulating valves and their accessories according to claim 1, characterized in that... The bottom of the frame is fixedly connected to the left and right corner brackets.

4. A storage rack for storing regulating valves and their accessories according to claim 1, characterized in that... Each of the rotating rods is connected to a bearing in the middle, and a bearing seat is provided on the outside of each bearing. Each bearing seat is fixed to the top of the frame.

5. A storage rack for storing regulating valves and their accessories according to claim 1, characterized in that... The third receiving plate has a placement groove in the middle and mounting holes at its four corners.

6. A storage rack for storing regulating valves and their accessories according to claim 1, characterized in that... The first receiving plate has baffles fixedly connected to the top left and right sides respectively. Magnets are fixedly connected to the front left and right inner walls of the baffles respectively. The magnets are magnetically connected to the rotating plate. The bottom of the rotating plate is rotatably connected to the connecting shaft. The connecting shaft is fixed to the first receiving plate. A rotating plate slot is opened on the top surface of the receiving plate below the connecting shaft. The rotating plate can rotate around the connecting shaft and be placed in the rotating plate slot. Label storage boxes are installed on the left and right sides of the front of the first receiving plate, and a connecting plate is inserted into the top of the label storage box. An observation window is provided on the front of the label storage box.

7. A storage rack for storing regulating valves and their accessories according to claim 1, characterized in that... The second receiving plate has a component placement area in the middle, and sliding grooves are provided on both sides of the component placement area. T-shaped sliders are connected in the sliding grooves, and a movable plate is fixedly connected to the upper part of the T-shaped sliders.

8. A storage rack for storing regulating valves and their accessories according to claim 1, characterized in that... The first, second, and third receiving plates are all I-shaped, and threaded holes are provided at the four corners of the first and second receiving plates.

9. A storage rack for storing regulating valves and their accessories according to claim 1, characterized in that... The driving gear and driven gear are provided with protective covers on their outer sides. The protective covers are fixed to the top of the frame. The rotating rod passes through one side wall of the protective cover but does not contact the protective cover.

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