Fluid pressure regulating device

Abstract

The utility model relates to fluid pressure regulating device technical field especially a kind of fluid pressure regulating device, including stand and support, the top of stand is fixedly connected with the bottom of support, the outer wall of support is connected with open-close structure, the inner wall left side of support is processed with sliding slot, the top of support is connected with control structure, the bottom of stand is fixedly connected with bottom plate, the round bar below baffle rotates through the bearing in the outer wall lower passageway of support, the right side of support opens at this time, then hose is put into the right side of support, make the bottom of hose contact with first protective pad while being located below crossbeam, then baffle is turned up, make the right side of support close subsequently, bolt is rotated to left side through baffle, make the outer wall left side of bolt and the right side circular port thread connection of support, change sleeve installation form, realize detachable installation, without disassembling pipeline can realize fluid pressure regulating device disassembly, it is convenient to repair fluid pressure regulating device.

Description

Technical Field

[0001] This utility model relates to the technical field of fluid pressure regulating devices, specifically a fluid pressure regulating device. Background Technology

[0002] The main function of a fluid pressure regulating device is to regulate the pressure of fluids to meet the needs of industrial production and household use.

[0003] For example, a pressure fluid passage regulating device with application publication number "CN114294443A" has a pressure-applying body connected to the upper end of the valve body, a through hole at the lower end of the valve body, a pipeline inside the through hole, and a plate cavity in the middle of the pipeline. The pressure fluid regulating device has no dynamic or static seals, and the force-applying regulating component does not come into contact with the liquid, so it will not contaminate the liquid or cause liquid leakage. It is safe, efficient, simple in structure, easy to use, and convenient to maintain. However, in the use of the fluid pressure regulating device, the pipeline must be inserted first. This form makes it impossible to repair the fluid pressure regulating device while the pipeline is in use after the fluid pressure regulating device is damaged, and the pipeline cannot be pressure regulated at this time. In addition, the fluid pressure regulating device needs to be disassembled after the pipeline is disassembled, which is inconvenient for maintenance of the fluid pressure regulating device. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that fluid pressure regulating devices require disassembly of pipelines, making it inconvenient to maintain the fluid pressure regulating device, and thus proposes a fluid pressure regulating device.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a fluid pressure regulating device, including a column and a support. The top of the column is fixedly connected to the bottom of the support. The outer wall of the support is connected to an opening and closing structure. A groove is machined on the left side of the inner wall of the support. A control structure is connected to the top of the support. A base plate is fixedly connected to the bottom of the column. A second protective pad is connected to the left side of the opening and closing structure.

[0007] Preferably, the opening and closing structure includes a round rod and a curved plate. The outer wall of the round rod is rotatably connected to the outer wall opening of the bracket. The inner side of the round rod is fixedly connected to the end of the curved plate. A baffle is fixedly connected to the top of the curved plate. A bolt is threadedly connected to the upper part of the outer wall of the baffle.

[0008] Preferably, the left side of the outer wall of the bolt is threaded to the right side of the bracket, and the left side of the baffle is fixedly connected to the right side of the second pad.

[0009] Preferably, a first protective pad is fixed to the inner wall of the bracket.

[0010] Preferably, the control structure includes a screw and a cross plate. The outer wall of the screw is threadedly connected to the top of the bracket, the bottom of the outer wall of the screw is rotatably connected to the top circular opening of the cross plate, a ring is threadedly connected to the upper part of the outer wall of the screw, a straight plate is fixedly connected to the right side of the ring, and a handle is fixedly connected to the top of the screw.

[0011] Preferably, the left side of the outer wall of the horizontal plate is slidably connected to the inner wall of the groove.

[0012] The fluid pressure regulating device proposed in this utility model has the following advantages: The bolt in the opening and closing structure rotates to the right via the baffle. At this time, the left side of the bolt's outer wall forms a support on the right side of the circular opening. The baffle is then pulled to the right, and the circular rod below the baffle rotates through the bearing in the lower opening of the support's outer wall. The right side of the support then opens, allowing the hose to be inserted into the support, with its bottom contacting the first protective pad and positioned below the horizontal plate. The baffle then flips upwards, closing the right side of the support. Subsequently, the bolt rotates to the left via the baffle, causing the left side of the bolt's outer wall to thread into the support's right side circular opening. This changes the socket installation method, enabling detachable installation. The fluid pressure regulating device can be disassembled without disassembling the pipeline, facilitating maintenance. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the connection relationship between the round rod, curved plate, and baffle in Figure 1;

[0015] Figure 3 for Figure 1 A schematic diagram showing the connection relationship between the middle support, the sliding groove, and the first protective pad;

[0016] Figure 4 for Figure 1 A schematic diagram showing the connection relationship between the central screw, the horizontal plate, and the ring;

[0017] Figure 5 for Figure 1 A schematic diagram of the structure of A in the middle;

[0018] Figure 6 for Figure 1 A schematic diagram showing the connection between the central column and the base plate.

[0019] In the diagram: 1. Column, 2. Opening and closing structure, 201. Round rod, 202. Curved plate, 203. Baffle, 204. Bolt, 3. Control structure, 301. Screw, 302. Horizontal plate, 303. Ring, 304. Straight plate, 305. Handle, 4. Bracket, 5. Slide groove, 6. First protective pad, 7. Base plate, 8. Second protective pad. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings: Example

[0021] Please see Figure 1-6 In this embodiment, a fluid pressure regulating device includes a column 1 and a bracket 4. The top of the column 1 is fixedly connected to the bottom of the bracket 4. An opening and closing structure 2 is connected to the outer wall of the bracket 4. A groove 5 is machined on the left side of the inner wall of the bracket 4. A control structure 3 is connected to the top of the bracket 4. A base plate 7 is fixedly connected to the bottom of the column 1. A second protective pad 8 is connected to the left side of the opening and closing structure 2. The second protective pad 8 is made of rubber.

[0022] The opening and closing structure 2 includes a round rod 201 and a curved plate 202. The outer wall of the round rod 201 is rotatably connected to the outer wall opening of the bracket 4. The round rod 201 rotates under force through the bearing inside the outer wall opening of the bracket 4. The inner side of the round rod 201 is fixedly connected to the end of the curved plate 202. A baffle 203 is fixedly connected to the top of the curved plate 202. A bolt 204 is threadedly connected to the upper outer wall of the baffle 203. The left side of the outer wall of the bolt 204 is threadedly connected to the right side of the bracket 4. The bolt 204 fixes the baffle 203 and the bracket 4. The left side of the baffle 203 is fixedly connected to the right side of the second protective pad 8.

[0023] By rotating bolt 204 to the right through baffle 203 in opening and closing structure 2, the left side of the outer wall of bolt 204 is connected to the right round opening of bracket 4. Then, baffle 203 is pulled to the right, and the round rod 201 below baffle 203 rotates through the bearing in the lower opening of the outer wall of bracket 4. At this time, the right side of bracket 4 opens, and then the hose is inserted into the right side of bracket 4, so that the bottom of the hose contacts the first protective pad 6 and is located below the horizontal plate 302. Then, baffle 203 flips upward, so that the right side of bracket 4 closes. Then bolt 204 rotates to the left through baffle 203, so that the left side of the outer wall of bolt 204 is threadedly connected to the right round opening of bracket 4. This changes the socket installation form and realizes detachable installation. The fluid pressure regulating device can be disassembled without disassembling the pipeline, which facilitates the maintenance of the fluid pressure regulating device.

[0024] The inner wall of the bracket 4 is fixedly connected to a first protective pad 6, which is made of rubber. The control structure 3 includes a screw 301 and a horizontal plate 302. The outer wall of the screw 301 is threadedly connected to the top of the bracket 4. The bottom of the outer wall of the screw 301 is rotatably connected to the top round opening of the horizontal plate 302. The bottom of the outer wall of the screw 301 is rotated through the bearing inside the top round opening of the horizontal plate 302. A ring 303 is threadedly connected to the upper part of the outer wall of the screw 301. A straight plate 304 is fixedly connected to the right side of the ring 303. The straight plate 304 facilitates the rotation of the ring 303 up and down through the screw 301. A handle 305 is fixedly connected to the top of the screw 301. The handle 305 facilitates the rotation of the screw 301. The left side of the outer wall of the horizontal plate 302 is slidably connected to the inner wall of the slide groove 5. The horizontal plate 302 is slidably connected to the inner wall of the slide groove 5.

[0025] Working principle:

[0026] Installation of fluid pressure regulating device:

[0027] The bottom of the base plate 7 is aligned with the position to be connected. Then, the screw passes through the threaded opening of the base plate 7 and the connection position from top to bottom for threaded fixation. Next, the bolt 204 rotates to the right through the baffle 203. At this time, the left side of the outer wall of the bolt 204 disengages from the right circular opening of the bracket 4. Then, the baffle 203 is pulled to the right. The circular rod 201 below the baffle 203 rotates through the bearing in the lower opening of the outer wall of the bracket 4. At this time, the right side of the bracket 4 opens. Then, the hose is inserted into the right side of the bracket 4, so that the bottom of the hose contacts the first protective pad 6. At the same time, the hose is located below the horizontal plate 302. Then, the baffle 203 flips upward, so that the right side of the bracket 4 closes. Then, the bolt 204 rotates to the left through the baffle 203, so that the left side of the outer wall of the bolt 204 is threadedly connected to the right circular opening of the bracket 4.

[0028] Fluid pressure regulating device for fluid pressure adjustment:

[0029] Holding handle 305, rotate screw 301 downwards via bracket 4. Since the outer left side of horizontal plate 302 is slidably connected to the inner wall of groove 5, screw 301 will move horizontal plate 302 downwards after rotating downwards, so that the bottom of horizontal plate 302 is pressed against the top of hose, reducing the inner diameter of hose and thus reducing the flow rate and outlet pressure of hose. When handle 305 rotates screw 301 upwards, horizontal plate 302 is moved upwards and disengaged from hose. At this time, the water flow inside hose will support it, increasing the flow rate and outlet pressure of hose. After screw 301 has finished rotating, hold straight plate 304 and rotate ring 303 downwards, so that the bottom of ring 303 is pressed against the top of bracket 4, reinforcing screw 301 and preventing it from rotating.

[0030] Repair of fluid pressure regulating devices:

[0031] When a fluid pressure regulating device is damaged and needs repair, ensure that the hose flow is properly regulated and controlled. Place the inner wall of the bracket 4 in the new fluid pressure regulating device over the outer wall of the hose. Then, flip the baffle 203 upwards with the round rod 201 to close the right side of the bracket 4. Next, rotate the bolt 204 to the left through the baffle 203 to connect with the threaded connection of the round opening on the right side of the bracket 4. Then, rotate the bolt 204 on the right side of the previous fluid pressure regulating device to the right, so that the left side of the outer wall of the bolt 204 disengages from the round opening on the right side of the bracket 4. Then, flip the baffle 203 downwards and check whether the horizontal plate 302 is pressing the hose. If the horizontal plate 302 is pressing the hose, rotate the handle 305 upwards with the screw 301 to move the horizontal plate 302 upwards, so that the horizontal plate 302 disengages from the hose. Then, rotate the screw on the top of the base plate 7 upwards to disengage from the connection. Then, move the bracket 4 to the left to disengage from the hose. Finally, perform repairs on the disassembled fluid pressure regulating device.

[0032] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A fluid pressure regulating device, comprising a column (1) and a support (4), characterized in that: The top of the column (1) is fixedly connected to the bottom of the bracket (4). The outer wall of the bracket (4) is connected to the opening and closing structure (2). The inner wall of the bracket (4) is machined with a sliding groove (5). The top of the bracket (4) is connected to the control structure (3). The bottom of the column (1) is fixedly connected to the base plate (7). The left side of the opening and closing structure (2) is connected to the second protective pad (8). The opening and closing structure (2) includes a round rod (201) and a curved plate (202). The outer wall of the round rod (201) is rotatably connected to the outer wall opening of the bracket (4). The inner side of the round rod (201) is fixedly connected to the end of the curved plate (202). A baffle (203) is fixedly connected to the top of the curved plate (202). A bolt (204) is threadedly connected to the upper part of the outer wall of the baffle (203). The control structure (3) includes a screw (301) and a horizontal plate (302). The outer wall of the screw (301) is threaded to the top of the bracket (4). The bottom of the outer wall of the screw (301) is rotatably connected to the top round opening of the horizontal plate (302). A ring (303) is threaded to the upper part of the outer wall of the screw (301). A straight plate (304) is fixed to the right side of the ring (303). A handle (305) is fixed to the top of the screw (301).

2. The fluid pressure regulating device according to claim 1, characterized in that: The outer left side of the bolt (204) is threaded to the right side of the bracket (4), and the left side of the baffle (203) is fixed to the right side of the second pad (8).

3. The fluid pressure regulating device according to claim 1, characterized in that: The inner wall of the bracket (4) is fixed with a first protective pad (6).

4. The fluid pressure regulating device according to claim 3, characterized in that: The outer left side of the horizontal plate (302) is slidably connected to the inner wall of the groove (5).

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