Chemical material buffer tank

Abstract

The utility model provides a chemical material buffer tank, which belongs to the technical field of material tanks and comprises a support frame and a tank body, three support legs are uniformly arranged on the bottom surface of the support frame, first springs are arranged on two sides in the support legs, movable columns are fixed at the upper ends of the first springs, and first damping rods are arranged in the centers of the first springs. The output end of the first damping rod is fixed to the lower surface of the movable column, a connecting column is arranged in the center of one side of the movable column, through grooves are formed in the positions, corresponding to the connecting column, of the surfaces of the supporting legs, the connecting column is slidably arranged in the through grooves in the surfaces of the supporting legs, and a supporting table is fixed to the end of the connecting column. A horizontal buffer assembly is arranged on the inner wall of the supporting frame; the shock resistance of the buffer tank can be improved, and the safety of the buffer tank is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material tanks, in particular to a chemical material buffer tank. Background Art

[0002] Buffer tanks are mainly used in various systems to buffer pressure fluctuations in the system, making the system work more smoothly. The principle is to compress the air in the tank. They are widely used in water supply equipment and central air conditioning systems. There are two types of structures: diaphragm buffer tanks and airbag types. The former has gradually faded out of the market because the tank body is prone to rust, and it does not leak water, which helps supply;

[0003] However, the existing buffer tank does not have an anti-vibration function. Due to the high internal pressure, vibration may damage the buffer tank, and the safety is poor. Utility Model Content

[0004] In view of this, the utility model provides a chemical material buffer tank, which can improve the anti-seismic performance of the buffer tank and improve the safety of the buffer tank.

[0005] In order to solve the above technical problems, the utility model provides a chemical material buffer tank, including a support frame and a tank body, three support legs are evenly arranged on the bottom surface of the support frame, first springs are arranged on both sides of the support legs, a movable column is fixed on the upper end of the first spring, a first damping rod is arranged at the center of the first spring, an output end of the first damping rod is fixed on the lower surface of the movable column, a connecting column is arranged at the center of one side of the movable column, a through groove is opened on the surface of the support leg and corresponds to the position of the connecting column, the connecting column is slidably arranged in the through groove on the surface of the support leg, a support platform is fixed at the end of the connecting column, the tank body is arranged at the center of the upper surface of the support platform, a horizontal buffer assembly is arranged on the inner wall of the support frame, and a staff member places the tank body at the center of the upper surface of the support platform. When the tank body vibrates, the tank body descends to drive the support platform to descend synchronously, and the support platform drives the connecting column and the movable column to descend synchronously, so that the movable column drives the output end of the first damping rod to recover and descend, and the damping rod and the first spring simultaneously cushion the vibration of the tank body. When the vibration ends, the first spring drives the first damping rod to slowly reset, thereby improving the seismic performance of the buffer tank and improving the safety of the buffer tank.

[0006] Slide grooves are provided on both inner side walls of the supporting legs, and sliders are provided on both sides of the movable column. The sliders are slidably arranged in the slide grooves on the inner walls of the supporting legs. The sliders prevent the movable column from tilting and improve the stability of the movable column during movement.

[0007] The support platform surface is provided with a limiting groove which can limit the bottom of the tank body and improve the stability of the tank body on the support platform.

[0008] The horizontal buffer assembly includes three fixed columns evenly arranged on the inner wall of the support frame, and mounting columns are arranged at the ends of the fixed columns. Limiting grooves are opened on both sides inside the mounting columns, and a second spring is arranged in the limiting grooves. A connecting rod is arranged at the ends of the second spring, and the connecting rod passes through the opening of the buffer groove, and the cross-section of the buffer groove opening is adapted to the cross-section of the connecting rod. A splint is arranged at the end of the connecting rod. When the tank body shakes, the splint in the shaking direction of the tank body is driven to move toward the inside of the mounting column, and the splint drives the connecting rod to move synchronously, and the connecting rod compresses the second spring, thereby buffering and resisting earthquakes in the horizontal direction of the tank body, and further improving the buffering performance.

[0009] A second damping rod is arranged through the center of the second spring, and the output end of the second damping rod is fixed at the center of the end of the connecting rod. The second damping rod can make the movement process of the second spring more stable and offset the shaking when the second spring rebounds.

[0010] A rubber pad is arranged on the surface of the clamping plate and on the side facing the tank body. A groove is opened on the surface of the rubber pad. The rubber pad can prevent damage to the tank body, and the groove can improve the limiting effect on the tank body.

[0011] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0012] 1. When the utility model is used, the staff places the tank body on the center of the upper surface of the support platform. When the tank body vibrates, the tank body descends to drive the support platform to descend synchronously, and the support platform drives the connecting column and the movable column to descend synchronously, so that the movable column drives the output end of the first damping rod to recover and descend, and the damping rod and the first spring simultaneously cushion the vibration of the tank body. When the vibration ends, the first spring drives the first damping rod to slowly reset, thereby improving the seismic performance of the buffer tank and improving the safety of the buffer tank.

[0013] 2. When the utility model is used, the slider prevents the movable column from tilting, thereby improving the stability of the movable column during movement.

[0014] 3. When the utility model is used, when the tank body shakes, the clamping plate in the shaking direction of the tank body is driven to move toward the inside of the connecting column, and the clamping plate drives the connecting rod to move synchronously. The connecting rod compresses the second spring, thereby buffering and resisting shock in the horizontal direction of the tank body, further improving the buffering performance.

[0015] 4. When the utility model is used, the second damping rod can make the movement process of the second spring more stable and offset the shaking that occurs when the second spring rebounds. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2This is a cross-sectional view of the internal structure of the support leg of the utility model;

[0018] Figure 3 This is a top view of the interior of the horizontal buffer assembly of the utility model.

[0019] Explanation of the accompanying drawings: 100, support frame; 200, support leg; 201, first spring; 202, movable column; 203, first damping rod; 204, connecting column; 205, support platform; 206, limit groove; 207, slider; 300, tank body; 400, horizontal buffer assembly; 401, fixed column; 402, mounting column; 403, buffer groove; 404, second spring; 405, connecting rod; 406, splint; 407, rubber pad; 408, second damping rod. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-3 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0021] According to one embodiment of the utility model, Figure 1 and Figure 2As shown: This embodiment provides a chemical material buffer tank, including a support frame 100 and a tank body 300, three support legs 200 are evenly arranged on the bottom surface of the support frame 100, first springs 201 are arranged on both sides of the support legs 200, a movable column 202 is fixed on the upper end of the first spring 201, a first damping rod 203 is arranged in the center of the first spring 201, the output end of the first damping rod 203 is fixed on the lower surface of the movable column 202, a connecting column 204 is arranged in the center of one side of the movable column 202, a through groove is opened on the surface of the support leg 200 and corresponds to the position of the connecting column 204, the connecting column 204 is slidably arranged in the through groove on the surface of the support leg 200, a support platform 205 is fixed to the end of the connecting column 204, the tank body 300 is arranged at the center of the upper surface of the support platform 205, and a horizontal buffer assembly 400 is arranged on the inner wall of the support frame 100. The staff places the tank body 300 at the center of the upper surface of the support platform 205. When the tank body 30 When vibration occurs, the tank body 300 descends, driving the support platform 205 to descend synchronously, and the support platform 205 drives the connecting column 204 and the movable column 202 to descend synchronously, so that the movable column 202 drives the output end of the first damping rod 203 to retract and descend, and the damping rod and the first spring 201 simultaneously buffer the vibration of the tank body 300. When the vibration ends, the first spring 201 drives the first damping rod 203 to slowly return to its original position, thereby improving the anti-seismic performance of the buffer tank and improving the safety of the buffer tank; both inner side walls of the support leg 200 are provided with sliding grooves, and sliders 207 are provided on both sides of the movable column 202. The sliders 207 are slidably arranged in the sliding grooves on the inner walls of the support leg 200, and the sliders 207 prevent the movable column 202 from tilting, thereby improving the stability of the movable column 202 during the movement process; the surface of the support platform 205 is provided with a limiting groove 206, and the limiting groove 206 can limit the bottom of the tank body 300, thereby improving the stability of the tank body 300 on the support platform 205

[0022] According to another embodiment of the present invention, Figure 1 and Figure 3As shown, the horizontal buffer assembly 400 includes three fixed columns 401 evenly arranged on the inner wall of the support frame 100, and the ends of the fixed columns 401 are provided with mounting columns 402. Limiting grooves 206 are provided on both sides of the interior of the mounting columns 402, and a second spring 404 is provided in the limiting groove 206. A connecting rod 405 is provided at the end of the second spring 404. The connecting rod 405 passes through the opening of the buffer groove 403, and the cross-section of the opening of the buffer groove 403 is adapted to the cross-section of the connecting rod 405. A clamping plate 406 is provided at the end of the connecting rod 405. When the tank body 300 shakes, the clamping plate 406 in the shaking direction of the tank body 300 is driven to move toward the inner direction of the mounting column 402, and the clamping plate 406 carries The movable connecting rod 405 moves synchronously, and the connecting rod 405 compresses the second spring 404, thereby buffering and resisting shock in the horizontal direction of the tank body 300, and further improving the buffering performance; a second damping rod 408 is arranged through the center of the second spring 404, and the output end of the second damping rod 408 is fixed at the center of the end of the connecting rod 405. The second damping rod 408 can make the movement process of the second spring 404 more stable and offset the shaking that occurs when the second spring 404 rebounds; a rubber pad 407 is arranged on the surface of the splint 406 and on the side facing the tank body 300, and a groove is opened on the surface of the rubber pad 407. The rubber pad 407 can prevent damage to the tank body 300, and the groove can improve the limiting effect of the tank body 300.

[0023] The use of this utility model:

[0024] The staff places the tank body 300 at the center of the upper surface of the support platform 205. When the tank body 300 vibrates, the tank body 300 descends, causing the support platform 205 to descend synchronously. The support platform 205 drives the connecting column 204 and the movable column 202 to descend synchronously, so that the movable column 202 drives the output end of the first damping rod 203 to recover and descend. The damping rod and the first spring 201 simultaneously cushion the vibration of the tank body 300. When the vibration ends, the first spring 201 drives the first damping rod 203 to slowly reset, thereby improving the seismic performance of the buffer tank and improving the safety of the buffer tank.

[0025] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A chemical material buffer tank, comprising a support frame (100) and a tank body (300), characterized in that: The bottom surface of the support frame (100) is evenly provided with three support legs (200), first springs (201) are provided on both sides of the support legs (200), a movable column (202) is fixed to the upper end of the first spring (201), a first damping rod (203) is provided at the center of the first spring (201), an output end of the first damping rod (203) is fixed to the lower surface of the movable column (202), a connecting column (204) is provided at the center of one side of the movable column (202), a through groove is provided on the surface of the support leg (200) and corresponds to the position of the connecting column (204), the connecting column (204) is slidably provided in the through groove on the surface of the support leg (200), a support platform (205) is fixed to the end of the connecting column (204), the tank body (300) is provided at the center of the upper surface of the support platform (205), and a horizontal buffer assembly (400) is provided on the inner wall of the support frame (100).

2. A chemical material buffer tank according to claim 1, characterized in that: Both inner side walls of the support leg (200) are provided with sliding grooves, and sliding blocks (207) are provided on both sides of the movable column (202), and the sliding blocks (207) are slidably arranged in the sliding grooves of the inner wall of the support leg (200).

3. A chemical material buffer tank as claimed in claim 1, characterized in that: A limiting groove (206) is provided on the surface of the support platform (205).

4. A chemical material buffer tank as claimed in claim 1, characterized in that: The horizontal buffer assembly (400) comprises three fixed columns (401) evenly arranged on the inner wall of the support frame (100), the ends of the fixed columns (401) are provided with mounting columns (402), limiting grooves (206) are provided on both sides of the inside of the mounting columns (402), a second spring (404) is provided in the limiting groove (206), a connecting rod (405) is provided at the end of the second spring (404), the connecting rod (405) passes through the opening of the buffer groove (403), and the cross section of the opening of the buffer groove (403) is adapted to the cross section of the connecting rod (405), and a clamping plate (406) is provided at the end of the connecting rod (405).

5. A chemical material buffer tank as claimed in claim 4, characterized in that: A second damping rod (408) is disposed through the center of the second spring (404), and an output end of the second damping rod (408) is fixed at the center of the end of the connecting rod (405).

6. A chemical material buffer tank as claimed in claim 4, characterized in that: A rubber pad (407) is provided on the surface of the clamping plate (406) and on the side facing the tank body (300), and a groove is provided on the surface of the rubber pad (407).

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