U-shaped one-piece pressure container

Abstract

The utility model relates to the technical field of pressure vessels, in particular to a U-shaped one-piece pressure vessel which comprises a bottom plate and a support, the rear portion of the top of the bottom plate is fixedly connected with the bottom of the support, a round opening of the outer wall of the support is connected with a control structure, the top of the control structure is connected with an arc plate, and the inner wall of the arc plate is fixedly connected with the pressure vessel. A second top plate is fixedly connected to the top of the outer wall of the pressure container. In a control structure, an electric telescopic rod is electrified to work, an output end drives a straight plate to move towards the right side, the moving straight plate drives a toothed plate to move towards the right side, the moving toothed plate enables a gear to rotate towards the left side, the rotating gear is matched with a shaft rod to enable a bent plate to rotate, and the rotating bent plate is matched with an arc plate to enable a pressure container to rotate towards the left side; the inclination angle of the pressure container is gradually increased, the original rotating mode is changed, large-angle adjustment is achieved, normal use of the U-shaped connected pressure container is guaranteed, and the use limitation of the U-shaped connected pressure container is eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of U-shaped connected pressure vessels, in particular to a U-shaped connected pressure vessel. Background Art

[0002] The U-shaped connected pressure vessel can hold gas or liquid, can bear a certain pressure, and seal the substance in the container.

[0003] For example, a U-shaped connected pressure vessel with the authorization announcement number "CN220119151U" is provided. The pressure vessel bodies of this utility model are assembled through U-shaped tubes, and a detachable container cover is provided on the top of the pressure vessel body. The pressure vessel body with this three-section design is easy to disassemble, and multiple pressure vessel bodies can be assembled with each other to increase the storage capacity. A corrugated sleeve is provided in the middle of the U-shaped tube of this utility model, and the angle and direction of the U-shaped tube can be adjusted by the corrugated sleeve, so that it can change the shape of the two assembled pressure vessel bodies, which is more flexible to use. However, when the U-shaped connected pressure vessel is used, the installation position of the telescopic rod forms a triangle between the U-shaped connected pressure vessel and the base. The telescopic rod has a small range of extension and contraction, and is easily stuck due to the control of the triangle. In addition, the angle adjustment of the U-shaped connected pressure vessel is limited, which affects the normal use of the U-shaped connected pressure vessel, resulting in the existence of usage limitations of the U-shaped connected pressure vessel. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of affecting the normal use of the U-shaped connected pressure vessel and causing the existence of usage limitations of the U-shaped connected pressure vessel, and to propose a U-shaped connected pressure vessel.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A U-shaped connected pressure vessel is designed, comprising a bottom plate and a bracket, wherein the top rear of the bottom plate is fixedly connected to the bottom of the bracket, the circular opening of the outer wall of the bracket is connected to a control structure, the top of the control structure is connected to an arc plate, the inner wall of the arc plate is fixedly connected to the pressure vessel, the top of the outer wall of the pressure vessel is fixedly connected to a second top plate, and the top opening of the pressure vessel is connected to an opening and closing structure.

[0007] Preferably, the control structure includes a shaft and a curved plate, the outer wall of the shaft is rotatably connected to the circular opening of the outer wall of the bracket, the outer wall of the shaft is fixedly connected to the inner wall of the curved plate, the front end of the outer wall of the shaft is fixedly connected to a gear, the outer wall of the gear is meshedly connected to a toothed plate, the right side of the toothed plate is fixedly connected to a straight plate, and the right side of the straight plate is fixedly connected to the output end of the electric telescopic rod.

[0008] Preferably, the bottom of the electric telescopic rod is fixedly connected to the right side of the top of the base plate, and the bottom of the tooth plate is in contact with the top of the base plate.

[0009] Preferably, the opening and closing structure includes a plug and a first top plate, the bottom of the outer wall of the plug is plugged into the top of the pressure vessel, the left and right sides of the plug are respectively fixed to the inner side of the first top plate, and the inner wall of the first top plate is rotatably connected to a first screw.

[0010] Preferably, the outer wall of the first screw is threadedly connected with a ring.

[0011] Preferably, the outer wall of the first screw is plugged into the inner wall of the second top plate.

[0012] The utility model proposes a U-shaped connected pressure vessel, which has the beneficial effect of: by energizing the electric telescopic rod in the control structure, the working output end moves the cabinet with the straight plate to the right, the moving straight plate moves the toothed plate to the right, the moving toothed plate causes the gear to rotate to the left, the rotating gear cooperates with the shaft to rotate the curved plate, and the rotating curved plate cooperates with the arc plate to rotate the pressure vessel to the left, the inclination angle of the pressure vessel will gradually increase, the original rotation form is changed, and a large angle adjustment is achieved, thereby ensuring the normal use of the U-shaped connected pressure vessel and eliminating the use limitations of the U-shaped connected pressure vessel. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 for Figure 1 Schematic diagram of the structure of A;

[0015] Figure 3 for Figure 1 Schematic diagram of the structure of B;

[0016] Figure 4 for Figure 1 Schematic diagram of the connection relationship between the central shaft, gear and gear plate;

[0017] Figure 5 for Figure 1 Schematic diagram of the connection relationship structure of the middle plug, the first top plate and the first screw.

[0018] In the figure: 1. bottom plate, 2. control structure, 201. shaft, 202. curved plate, 203. gear, 204. toothed plate, 205. straight plate, 206. electric telescopic rod, 3. opening and closing structure, 301. plug, 302. first top plate, 303. first screw, 304. circular ring, 4. bracket, 5. arc plate, 6. pressure vessel, 7. second top plate, 8. second screw, 9. vertical cylinder, 10. circular plate. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] Example 1:

[0021] See also Figure 1-5 : In this embodiment, a U-shaped connected pressure vessel includes a bottom plate 1 and a bracket 4. The top rear of the bottom plate 1 is fixedly connected to the bottom of the bracket 4. The circular opening of the outer wall of the bracket 4 is connected to the control structure 2. The top of the control structure 2 is connected to the arc plate 5. The inner wall of the arc plate 5 is fixedly connected to the pressure vessel 6. How to operate and use the pressure vessel 6 is already existing technology. The model is selected according to the use requirements and will not be elaborated in detail. The top of the outer wall of the pressure vessel 6 is fixedly connected to a second top plate 7, and the top opening of the pressure vessel 6 is connected to the opening and closing structure 3.

[0022] The control structure 2 includes a shaft 201 and a curved plate 202. The outer wall of the shaft 201 is rotatably connected to the outer wall circular opening of the bracket 4. The shaft 201 is rotated by the force through the inner wall bearing of the outer wall circular opening of the bracket 4. The outer wall of the shaft 201 is fixedly connected to the inner wall of the curved plate 202. The front end of the outer wall of the shaft 201 is fixedly connected to a gear 203. The outer wall of the gear 203 is meshed with a toothed plate 204. The right side of the toothed plate 204 is fixedly connected to a straight plate 205. The right side of the straight plate 205 is fixedly connected to the output end of the electric telescopic rod 206. The model of the electric telescopic rod 206 is selected according to usage requirements. The bottom of the electric telescopic rod 206 is fixedly connected to the top right side of the base plate 1, and the bottom of the toothed plate 204 fits in with the top of the base plate 1.

[0023] By energizing the electric telescopic rod 206 in the control structure 2, the working output end moves the cabinet to the right with the straight plate 205, and the moving straight plate 205 moves the toothed plate 204 to the right. The moving toothed plate 204 causes the gear 203 to rotate to the left. The rotating gear 203 cooperates with the shaft 201 to rotate the curved plate 202. The rotating curved plate 202 cooperates with the arc plate 5 to rotate the pressure vessel 6 to the left. The inclination angle of the pressure vessel 6 will gradually increase, changing the original rotation form, realizing large-angle adjustment, ensuring the normal use of the U-shaped connected pressure vessel, and eliminating the limitations of the use of the U-shaped connected pressure vessel.

[0024] The opening and closing structure 3 includes a plug 301 and a first top plate 302. The bottom of the outer wall of the plug 301 is plugged into the top of the pressure vessel 6. The plug 301 is a rubber block. The left and right sides of the plug 301 are respectively fixed to the inner side of the first top plate 302. The inner wall of the first top plate 302 is rotatably connected to the first screw 303. The top of the outer wall of the first screw 303 is subjected to force to rotate through the pin shaft of the inner wall of the first top plate 302. The outer wall of the first screw 303 is threadedly connected to a ring 304. The ring 304 is subjected to force to rotate up and down through the outer wall of the first screw 303. The outer wall of the first screw 303 is plugged into the inner wall of the second top plate 7.

[0025] Working principle:

[0026] U-shaped pressure vessel uses:

[0027] The valve on the left side of the pressure vessel 6 can be opened to send the gas-liquid mixture into the interior for storage, and the valve on the right side of the pressure vessel can be opened to discharge the gas-liquid mixture. How to operate and use the pressure vessel 6 is already existing technology and will not be elaborated on in detail.

[0028] U-shaped pressure vessel cleaning:

[0029] The electric telescopic rod 206 is energized to work, and the output end carries the straight plate 205 to move the cabinet to the right. The moving straight plate 205 carries the toothed plate 204 to move to the right. The moving toothed plate 204 causes the gear 203 to rotate to the left. The rotating gear 203 cooperates with the shaft 201 to rotate the curved plate 202. The rotating curved plate 202 cooperates with the arc plate 5 to rotate the pressure vessel 6 to the left. The inclination angle of the pressure vessel 6 will gradually increase. After the left side of the toothed plate 204 reaches the bottom of the gear 203, the pressure vessel 6 rotates exactly ninety degrees, causing the ring 304 to rotate downward through the first screw 303, so that the ring 304 is separated from the bottom of the second top plate 7, and then the outer wall of the first screw 303 passes through the inner wall of the first top plate 302 and rotates outward, and then the first top plate 302 is pulled upward with The plug 301 moves upward, so that the plug 301 is separated from the top of the pressure vessel 6. Then the water gun sends water into the right top of the pressure vessel 6 to clean the inner wall. Then the water is discharged through the left top of the pressure vessel 6. Then the plug 301 is inserted back into the top of the pressure vessel 6, so that the first screw 303 is rotated downward and inserted into the second top plate 7. Then the ring 304 is rotated upward through the outer wall of the first screw 303, so that the top of the ring 304 is tightly pressed against the bottom of the second top plate 7. Then the electric telescopic rod 206 is extended to make the straight plate 205 move to the left with the toothed plate 204, and then drive the gear 204 to rotate to the right. The rotating gear 204 cooperates with the shaft 201 to make the curved plate 202 rotate, and the rotating curved plate 202 cooperates with the arc plate 5 to rotate the pressure vessel 6.

[0030] Example 2:

[0031] See also Figure 1-5 : In this embodiment, a U-shaped connected pressure vessel also includes a second screw 8, a vertical cylinder 9 and a circular plate 10. The tops of the two second screws 8 are respectively fixedly connected to the left and right sides of the bottom of the arc plate 5, the outer wall of the second screw 8 is threadedly connected to the inner wall of the vertical cylinder 9, and the bottom of the vertical cylinder 9 is fixedly connected to the top of the circular plate 10.

[0032] Working principle:

[0033] After the pressure vessel 6 finishes rotating, the vertical cylinder 9 rotates downward on the outer wall of the second screw 8. The rotating second screw 8 moves the circular plate 10 downward, so that the bottom of the circular plate 10 is pressed against the top of the bottom plate 1, thereby supporting the pressure vessel 6.

[0034] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A U-shaped connected pressure vessel, comprising a bottom plate (1) and a bracket (4), wherein the top rear of the bottom plate (1) is fixedly connected to the bottom of the bracket (4), characterized in that: The outer wall circular opening of the bracket (4) is connected to the control structure (2), the top of the control structure (2) is connected to the arc plate (5), the inner wall of the arc plate (5) is fixedly connected to the pressure vessel (6), the top of the outer wall of the pressure vessel (6) is fixedly connected to the second top plate (7), and the top opening of the pressure vessel (6) is connected to the opening and closing structure (3).

2. The U-shaped connected pressure vessel according to claim 1, characterized in that: The control structure (2) comprises a shaft (201) and a curved plate (202); the outer wall of the shaft (201) is rotatably connected to the outer circular opening of the bracket (4); the outer wall of the shaft (201) is fixedly connected to the inner wall of the curved plate (202); a gear (203) is fixedly connected to the front end of the outer wall of the shaft (201); the outer wall of the gear (203) is meshedly connected to a toothed plate (204); a straight plate (205) is fixedly connected to the right side of the toothed plate (204); and the right side of the straight plate (205) is fixedly connected to the output end of the electric telescopic rod (206).

3. The U-shaped connected pressure vessel according to claim 2, characterized in that: The bottom of the electric telescopic rod (206) is fixedly connected to the right side of the top of the base plate (1), and the bottom of the tooth plate (204) is in contact with the top of the base plate (1).

4. The U-shaped connected pressure vessel according to claim 1, characterized in that: The opening and closing structure (3) comprises a plug (301) and a first top plate (302); the bottom of the outer wall of the plug (301) is plugged into the top of the pressure vessel (6); the left and right sides of the plug (301) are respectively fixed to the inner side of the first top plate (302); and the inner wall of the first top plate (302) is rotatably connected to a first screw (303).

5. The U-shaped connected pressure vessel according to claim 4, characterized in that: The outer wall of the first screw (303) is threadedly connected with a ring (304).

6. The U-shaped connected pressure vessel according to claim 4, characterized in that: The outer wall of the first screw (303) is plugged into the inner wall of the second top plate (7).

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