Safety isolation plate for chemical safety

Abstract

The utility model discloses a safety isolation plate for chemical safety, which relates to the technical field of chemical safety and comprises a fixing frame, a sealing ring is arranged on one side of the fixing frame, and an isolation plate for protection is glued on the other side of the sealing ring. The impact absorption assembly is arranged on the inner side of the fixing frame, the impact absorption assembly comprises a mounting frame, the interior of the mounting frame is hollow, a plurality of air pressure pipes are arranged in the mounting frame, a pressing rod is arranged at one end of each air pressure pipe, and the other end of each air pressure pipe is connected with an air guide pipe. The impact absorption assembly is arranged to absorb impact force borne by the isolation plate, the impact resistance of the isolation plate can be further improved, suction cups are arranged at the bottom of the supporting plate, the suction cups can be sucked to the ground, the overall placement effect of the device is improved, the device is prevented from inclining, and the service life of the device is prolonged. And the mounting stability of the device is improved through the suction cups, and the situation that the device topples over in the using process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical safety, in particular to a safety isolation plate for chemical safety. Background Art

[0002] Safety isolation panels are an important device used in chemical safety management. Their main function is to separate different chemical substances or reaction conditions during the chemical production process to prevent possible dangerous accidents and ensure the safety of personnel and equipment.

[0003] Chinese patent (CN220378018U) discloses a safety isolation plate for chemical safety, comprising: a first isolation plate, a first accommodating cavity is provided in the first isolation plate; a first movable plate, the first movable plate is movably connected to the first accommodating cavity in the horizontal direction to insert or withdraw the first isolation plate; a second isolation plate, one end of the second isolation plate is hingedly connected to the top of the first isolation plate; a pull rope connected to the second isolation plate; a plurality of groups of limit rings, each group includes two limit rings, which are respectively fixed to the corresponding positions of the first isolation plate and the second isolation plate, and after the first isolation plate and the second isolation plate are stacked longitudinally, the limit column is detachably connected to the two limit rings in the same group. Through the hinge connection between the second isolation plate and the first isolation plate, and the pull-pull connection between the first movable plate and the first isolation plate, the same set of safety isolation plates can be used to achieve adjustment in height and width at the same time.

[0004] The above patent can be adjusted in height and width during use, but in actual use, after adjustment, the area of ​​the second isolation plate and the first isolation plate will increase, and at the same time, it will change from a double layer to a single layer, and its own impact strength will be greatly reduced, reducing the protective effect. Utility Model Content

[0005] The utility model aims to provide a safety isolation plate for chemical safety, so as to solve the problems raised in the prior art.

[0006] To achieve the above object, the utility model provides the following technical solution: a safety isolation plate for chemical safety, comprising: a fixed frame, one side of the fixed frame is provided with a sealing ring, and the other side of the sealing ring is glued with an isolation plate for protection;

[0007] An impact absorbing component is arranged on the inner side of the fixed frame, and the impact absorbing component includes a mounting frame, the interior of the mounting frame is hollow, and a plurality of air pressure tubes are arranged inside the mounting frame, a pressure rod is arranged at one end of the air pressure tube, and an air guide tube is connected to the other end of the air pressure tube, and an output end of the air guide tube is connected to a support plate, a cavity is opened inside the support plate, a groove is opened at the bottom of the support plate, and a suction cup is arranged in the groove at the bottom of the support plate.

[0008] As a preferred technical solution, three groups of mounting frames are provided, and the three groups of mounting frames are evenly distributed on the back of the fixed frame. Both ends of the mounting frames are provided with fixing bolts, and one end of the fixing bolts is fixed to the outer wall of the fixed frame.

[0009] As a preferred technical solution, two symmetrical back support frames are provided on the back of the fixed frame.

[0010] As a preferred technical solution, the overall fixing frame is in a "U" shape, a sealing plate is provided in the central cavity of the fixing frame, and the edges of the sealing plate are sealed and connected to the outer wall of the mounting frame and the inner ring of the fixing frame by sealant.

[0011] As a preferred technical solution, the length of the suction cup is greater than the inner depth of the groove at the bottom of the support plate.

[0012] As a preferred technical solution, an air pressure pad is provided on the top of each suction cup, and the air pressure pad is connected to the internal cavity of the support plate.

[0013] As a preferred technical solution, a sealing air valve sheet is provided at one end of the pressure rod, and the sealing air valve sheet is arranged inside the air pressure tube.

[0014] As a preferred technical solution, a spring is arranged inside the air pressure tube, and one end of the spring presses against the outside of the sealing air valve plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can further increase the impact resistance of the isolation plate by arranging an impact absorbing component to absorb the impact force exerted on the isolation plate. During the use of the impact absorbing component, the isolation plate will squeeze the pressure rod after being impacted, and the pressure rod can be retracted into the air pressure tube, and the air inside the air pressure tube can flow. The air inside the air pressure tube cushions the pressure rod and the isolation plate, thereby improving the impact resistance. A suction cup is arranged at the bottom of the support plate, and the suction cup can be adsorbed on the ground to increase the overall placement effect of the device and prevent the device from being skewed. The suction cup also increases the installation stability of the device and prevents the device from tipping over during use.

[0017] 2. The utility model is provided with a sealing plate on the back of the fixed frame, and the sealing plate is sealed with the outer wall of the mounting frame and the inner ring of the fixed frame by means of sealant. When the isolation plate moves, the air between the isolation plate and the sealing plate is compressed, and the impact force exerted on the isolation plate is buffered by the compressed air, thereby improving the impact resistance of the isolation plate. The isolation plate and the sealing plate form a double-layer protective effect, thereby improving the impact resistance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the shell of the utility model;

[0020] Figure 3 It is a schematic diagram of the connection structure between the limit box and the plate body of the utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of the adjustment component of the utility model;

[0022] Figure 5 This is a schematic diagram of the connection structure between the housing and the air regulating plate of the utility model;

[0023] Figure 6 It is a schematic diagram of the connection structure between the electric push rod and the plate body of the utility model.

[0024] Numbers in the figure: 1. Fixed frame; 2. Sealing ring; 3. Back support frame; 4. Isolation plate; 5. Support plate; 6. Mounting frame; 7. Air guide tube; 8. Fixing bolt; 9. Sealing plate; 10. Pressure rod; 11. Air pressure tube; 12. Suction cup; 13. Sealing air valve plate; 14. Spring; 15. Air pressure pad. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] like Figure 1-Figure 6 As shown, the utility model provides the following technical solution, including a fixing frame 1, a sealing ring 2 is provided on one side of the fixing frame 1, and an isolation plate 4 for protection is glued to the other side of the sealing ring 2;

[0028] The impact absorbing component is arranged on the inner side of the fixed frame 1, and the impact absorbing component includes a mounting frame 6. The interior of the mounting frame 6 is hollow, and a plurality of air pressure tubes 11 are arranged inside the mounting frame 6. A pressure rod 10 is arranged at one end of the air pressure tube 11, and an air guide tube 7 is connected to the other end of the air pressure tube 11. The output end of the air guide tube 7 is connected to a support plate 5, and a cavity is provided inside the support plate 5. A groove is provided at the bottom of the support plate 5, and a suction cup 12 is provided in the groove at the bottom of the support plate 5.

[0029] Wherein: the isolation plate 4 is arranged on the fixed frame 1 through the sealing ring 2. During use, the isolation plate 4 is used for isolation and protection. At the same time, the sealing rings 2 around the isolation plate 4 are made of rubber material. The back of the isolation plate 4 is supported by the sealing ring 2. The cushioning property of the rubber can increase the impact resistance of the isolation plate 4 and improve the impact resistance of the isolation plate 4. The impact absorption component is set to absorb the impact force received by the isolation plate 4, which can further increase the impact resistance of the isolation plate 4. During use of the impact absorption component, the isolation plate 4 will squeeze the pressure rod 10 after being impacted, and the pressure rod 10 can be retracted into the air pressure tube 11. The air inside the air pressure tube 11 can flow, and the air inside the air pressure tube 11 can buffer the pressure rod 10 and the isolation plate 4 to improve the impact resistance. A suction cup 12 is provided at the bottom of the support plate 5. The suction cup 12 can be adsorbed on the ground to increase the overall placement effect of the device and prevent the device from being skewed. The suction cup 12 increases the installation stability of the device and prevents the device from tipping over during use.

[0030] The impact absorbing component can increase the impact resistance of the isolation board 4 and improve the protective effect of the isolation board 4.

[0031] like Figure 2-Figure 5 As shown, there are three groups of mounting frames 6 , which are evenly distributed on the back of the fixed frame 1 . Both ends of the mounting frames 6 are provided with fixing bolts 8 , and one end of the fixing bolts 8 is fixed to the outer wall of the fixed frame 1 .

[0032] Wherein: the mounting frame 6 is fixed to the outer wall of the fixing frame 1 by means of fixing bolts 8 , and the mounting frame 6 can increase the strength of the fixing frame 1 and prevent the fixing frame 1 from being deformed.

[0033] like Figure 2 , Figure 3 and Figure 4 As shown, two symmetrical back support frames 3 are arranged on the back of the fixing frame 1 .

[0034] The back support frame 3 supports the fixed frame 1 , so that the fixed frame 1 can be placed vertically on the ground, thereby increasing the supporting effect of the rear of the fixed frame 1 .

[0035] like Figure 3 and Figure 6 As shown, the length of the suction cup 12 is greater than the inner depth of the groove at the bottom of the support plate 5 , and an air pressure pad 15 is arranged on the top of each suction cup 12 , and the air pressure pad 15 is connected to the inner cavity of the support plate 5 .

[0036] Among them, the suction cup 12 is used to adsorb the ground. At the same time, the air pressure pad 15 arranged on the top of the suction cup 12 is connected to the internal cavity of the support plate 5. When the gas inside the air pressure tube 11 enters the internal cavity of the support plate 5, the air in the internal cavity of the support plate 5 can enter the inside of the air pressure pad 15. The air pressure pad 15 expands after entering the air. At this time, the expanded air pressure pad 15 will press the suction cup 12 tightly on the ground, so that the suction cup 12 can be firmly adsorbed on the ground, thereby improving the adsorption effect of the suction cup 12.

[0037] like Figure 6 As shown, a sealing air valve plate 13 is provided at one end of the pressure rod 10 , and the sealing air valve plate 13 is arranged inside the air pressure tube 11 . A spring 14 is arranged inside the air pressure tube 11 , and one end of the spring 14 presses against the outside of the sealing air valve plate 13 .

[0038] Among them, when the pressure rod 10 is extended or retracted at one end of the air pressure tube 11, the one end of the pressure rod 10 will drive the sealing air valve plate 13 to move back and forth inside the air pressure tube 11, and the air inside the air pressure tube 11 will be pushed into the air pressure tube 11, so that the air inside the air pressure tube 11 can flow, and the spring 14 can reset the sealing air valve plate 13, and can reset the sealing air valve plate 13 after the isolation plate 4 is impacted, and at the same time can increase the damping of the sealing air valve plate 13, increase the buffering effect of the sealing air valve plate 13 and the pressure rod 10 on the isolation plate 4, and improve the impact resistance effect.

[0039] Embodiment 2

[0040] like Figure 5 As shown, the fixing frame 1 is in a U-shape as a whole, a sealing plate 9 is arranged in the central cavity of the fixing frame 1, and the edges of the sealing plate 9 are sealed and connected to the outer wall of the mounting frame 6 and the inner circle of the fixing frame 1 through sealant.

[0041] What is different from the first embodiment is that a sealing plate 9 is provided on the back of the fixed frame 1, and the sealing plate 9 is sealed to the outer wall of the mounting frame 6 and the inner circle of the fixed frame 1 by means of sealant. In this way, the back of the fixed frame 1 is sealed by the sealing plate 9. When the isolation plate 4 is impacted, an air cushion effect is formed on the back of the isolation plate 4. When the isolation plate 4 moves, the air between the isolation plate 4 and the sealing plate 9 is compressed, and the impact force exerted on the isolation plate 4 is buffered by the compressed air, thereby improving the impact resistance of the isolation plate 4. In addition, the isolation plate 4 and the sealing plate 9 form a double-layer protective effect, thereby improving the impact resistance of the device.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A safety isolation board for chemical safety, characterized in that: include: A fixed frame (1), wherein a sealing ring (2) is provided on one side of the fixed frame (1), and a protective isolation plate (4) is glued to the other side of the sealing ring (2); A shock absorbing component is arranged on the inner side of a fixed frame (1), the shock absorbing component comprises a mounting frame (6), the interior of the mounting frame (6) is hollow, a plurality of air pressure tubes (11) are arranged inside the mounting frame (6), one end of the air pressure tube (11) is provided with a pressure rod (10), the other end of the air pressure tube (11) is connected to an air guide tube (7), the output end of the air guide tube (7) is connected to a support plate (5), a cavity is provided inside the support plate (5), a groove is provided at the bottom of the support plate (5), and a suction cup (12) is provided in the groove at the bottom of the support plate (5).

2. A safety isolation plate for chemical safety according to claim 1, characterized in that: A total of three groups of the mounting frames (6) are provided, and the three groups of the mounting frames (6) are evenly distributed on the back of the fixed frame (1). Both ends of the mounting frames (6) are provided with fixing bolts (8), and one end of the fixing bolts (8) is fixed to the outer wall of the fixed frame (1).

3. A safety isolation plate for chemical safety according to claim 1, characterized in that: Two symmetrical back support frames (3) are arranged on the back of the fixing frame (1).

4. A safety isolation plate for chemical safety according to claim 1, characterized in that: The fixing frame (1) is in the shape of a U as a whole. A sealing plate (9) is arranged in the central cavity of the fixing frame (1). The edges of the sealing plate (9) are sealed and connected to the outer wall of the mounting frame (6) and the inner ring of the fixing frame (1) through sealing glue.

5. A safety isolation plate for chemical safety according to claim 1, characterized in that: The length of the suction cup (12) is greater than the inner depth of the groove at the bottom of the support plate (5).

6. A safety isolation plate for chemical safety according to claim 1, characterized in that: An air pressure pad (15) is provided on the top of each suction cup (12), and the air pressure pad (15) is communicated with the inner cavity of the support plate (5).

7. A safety isolation plate for chemical safety according to claim 1, characterized in that: A sealing air valve plate (13) is provided at one end of the pressure rod (10), and the sealing air valve plate (13) is arranged inside the air pressure tube (11).

8. A safety isolation plate for chemical safety according to claim 7, characterized in that: A spring (14) is arranged inside the air pressure tube (11), and one end of the spring (14) presses against the outside of the sealing air valve plate (13).

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