Chemical safety isolation plate

Abstract

The utility model provides a chemical safety isolation plate, which relates to the technical field of chemical safety, and comprises two isolation plate bodies, a splicing mechanism is arranged between the two isolation plate bodies, the splicing mechanism comprises two rectangular plates, the front surface of each rectangular plate is provided with a sliding hole, and the sliding holes are communicated with the two rectangular plates. And a rectangular groove is formed in one side of one rectangular plate. According to the chemical safety isolation plate, the splicing mechanism is arranged, the situation that the chemical safety isolation plate is spliced through cooperation of a plurality of bolts and a plurality of nuts can be avoided, meanwhile, by means of the splicing mechanism, the labor amount of workers is reduced, the working time of the workers is shortened, the using effect of the chemical safety isolation plate is improved, and the working efficiency of the workers is improved. And meanwhile, the use efficiency of the chemical safety isolation plate is also improved.

Description

Technical Field

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

[0002] Chemical industry, also known as chemical industry, is an industrial field that transforms raw materials into products with specific uses and values ​​through a series of chemical reactions, physical changes and process operations. Chemical production processes often produce toxic gases, corrosive liquids or flammable and explosive substances. In order to prevent dangerous substances from directly contacting workers and causing harm to workers, chemical safety isolation panels are needed to separate the chemical area from other workstations.

[0003] When splicing existing chemical safety isolation panels, most of them are spliced ​​using a combination of multiple bolts and multiple nuts. Although this splicing method can make the connection between the isolation panels stable, it requires workers to screw multiple bolts and multiple nuts, which not only increases the workload of the workers, but also increases the working time of the workers, which reduces the use effect of the chemical safety isolation panels and also reduces the use efficiency of the chemical safety isolation panels.

[0004] Therefore, it is necessary to propose a chemical safety isolation plate to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing chemical safety isolation panels in the prior art are mostly spliced ​​by using a plurality of bolts and a plurality of nuts. Such a splicing method requires the staff to screw a plurality of bolts and a plurality of nuts, which not only increases the workload of the staff, but also increases the working time of the staff, reduces the use effect of the chemical safety isolation panels, and also reduces the use efficiency of the chemical safety isolation panels. A chemical safety isolation panel is proposed.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a chemical safety isolation panel, comprising: two isolation panel bodies, a splicing mechanism is provided between the two isolation panel bodies;

[0007] The splicing mechanism includes two rectangular plates, each of which is provided with a sliding hole on the front surface of the rectangular plates, a rectangular groove being provided on one side of one of the rectangular plates, two symmetrical grooved sliders being slidably connected between the interiors of the two sliding holes, a T-shaped rod being movably sleeved inside the groove of each grooved slider, a sleeve being movably sleeved on the outer surface of each T-shaped rod, a spring being installed at the bottom of one of the T-shaped rods, and a rectangular block being fixed to one side of the other rectangular plate close to one of the rectangular plates.

[0008] Preferably, the other side of one of the rectangular plates is fixed to one side of one of the isolation plate bodies, one side of the other rectangular plate is fixed to one side of the other isolation plate body close to one of the rectangular plates, and one side of one of the rectangular plates is in contact with the other side of the other rectangular plate.

[0009] Preferably, the interiors of the two sliding holes are connected, the rectangular block is movably sleeved inside the rectangular groove, the opposite sides of the two sleeves are installed by screws and nuts, the bottom end of the spring is installed with the top of another T-shaped rod, and the spring is located between the interiors of the two sleeves.

[0010] Preferably, each of the isolation plate bodies is provided with a mounting mechanism, each of the mounting mechanisms comprises a mounting groove and an L-shaped frame, and a round rod is fixed inside each of the mounting grooves.

[0011] Preferably, the outer surface of each round rod is rotatably connected to a mounting bracket, the surface of each mounting bracket is movably penetrated by a hand-tightening bolt, and the inner wall of each mounting groove and the bottom of each L-shaped bracket are provided with a threaded groove.

[0012] Preferably, each of the mounting grooves is respectively opened on the front surface of each isolation plate body, each of the L-shaped frames is respectively installed on the front surface of each isolation plate body, each of the mounting frames is respectively located inside each mounting groove, and the threaded ends of the two hand-tightened bolts are respectively threadedly connected to the inside of two of the threaded grooves.

[0013] Preferably, a placement groove is provided on the other side of the other rectangular plate, a sealing strip is provided inside the placement groove, and a surface of the sealing strip is in contact with one side of one of the rectangular plates.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are:

[0015] 1. In the utility model, by setting a splicing mechanism, it is possible to avoid using a plurality of bolts and a plurality of nuts to splice the chemical safety isolation plate. At the same time, such a splicing mechanism not only reduces the workload of the staff, but also reduces the working time of the staff, thereby improving the use effect of the chemical safety isolation plate and also improving the use efficiency of the chemical safety isolation plate. By cooperating with the sliding hole, the grooved slider, the T-shaped rod, the sleeve, the screw, the nut and the spring, the rectangular block can be completely placed inside the rectangular groove. By cooperating with the T-shaped rod, the sleeve, the screw, the nut and the spring, the grooved slider can be fixed between the insides of the two sliding holes.

[0016] 2. In the present invention, by setting up a mounting mechanism, the chemical safety isolation panel can be installed not only vertically but also horizontally. The mounting frame can be fixed inside the mounting groove by the cooperation of the round rod, the hand-tightening bolt and the threaded groove. The rotating mounting frame can be fixed by the cooperation of the L-shaped frame, the threaded groove, the hand-tightening bolt and the round rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a chemical safety isolation board is proposed for the utility model;

[0018] Figure 2 This is a partial three-dimensional diagram of a chemical safety isolation board proposed by the utility model;

[0019] Figure 3 This is a partial three-dimensional view from another angle of a chemical safety isolation panel proposed by the present invention;

[0020] Figure 4 A three-dimensional diagram of a casing of a chemical safety isolation plate is proposed for the utility model;

[0021] Figure 5 This is a partial three-dimensional diagram of the installation mechanism of a chemical safety isolation plate proposed in the utility model;

[0022] Figure 6 This utility model provides a partial sectional perspective view of a splicing mechanism of a chemical safety isolation panel;

[0023] Figure 7 The utility model provides a partial cross-sectional stereoscopic diagram of a chemical safety isolation plate.

[0024] Legend: 1. Isolation plate body; 2. Splicing mechanism; 201. Rectangular plate; 202. Sliding hole; 203. Rectangular groove; 204. Slider with groove; 205. T-bar; 206. Sleeve; 207. Spring; 208. Rectangular block; 3. Mounting mechanism; 301. Mounting groove; 302. Mounting frame; 303. Tightening bolt; 304. L-shaped frame; 305. Threaded groove; 306. Round rod; 4. Placement groove; 5. Sealing strip. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] like Figure 1-Figure 7 As shown, the utility model provides a chemical safety isolation plate, comprising: two isolation plate bodies 1, with a splicing mechanism 2 provided between the two isolation plate bodies 1;

[0028] The splicing mechanism 2 includes two rectangular plates 201, each of which has a sliding hole 202 on its front surface, a rectangular groove 203 on one side of one of the rectangular plates 201, and two symmetrical grooved sliders 204 slidably connected between the two sliding holes 202. A T-shaped rod 205 is movably sleeved inside the groove of each grooved slider 204, and a sleeve 206 is movably sleeved on the outer surface of each T-shaped rod 205. A spring 207 is installed at the bottom of one of the T-shaped rods 205. The other rectangular plate 201 is close to one of the A rectangular block 208 is fixed to one side of the rectangular plate 201, the other side of one of the rectangular plates 201 is fixed to one side of one of the isolation plate bodies 1, and one side of the other rectangular plate 201 is fixed to the side of the other isolation plate body 1 close to one of the rectangular plates 201. One side of one of the rectangular plates 201 is in contact with the other side of the other rectangular plate 201, the interiors of the two sliding holes 202 are connected, the rectangular block 208 is movably sleeved in the interior of the rectangular groove 203, and the opposite sides of the two sleeves 206 are installed by screws and nuts. The bottom end of the spring 207 is mounted on the top of another T-shaped rod 205. The spring 207 is located between the two sleeves 206. Each isolation plate body 1 is provided with a mounting mechanism 3. Each mounting mechanism 3 includes a mounting groove 301 and an L-shaped frame 304. A round rod 306 is fixed to the inside of each mounting groove 301. The outer surface of each round rod 306 is rotatably connected to a mounting frame 302. The surface of each mounting frame 302 is movably penetrated by a hand-tightening bolt 303. The inner wall of each mounting groove 301 and the bottom of each L-shaped frame 304 are fixed to the inside of each mounting groove 301. A threaded groove 305 is provided, each mounting groove 301 is respectively provided on the front surface of each isolation plate body 1, each L-shaped frame 304 is respectively installed on the front surface of each isolation plate body 1, each mounting frame 302 is respectively located inside each mounting groove 301, and the threaded ends of the two hand-tightening bolts 303 are respectively threadedly connected to the inside of two of the threaded grooves 305. A placement groove 4 is provided on the other side of the other rectangular plate 201, and a sealing strip 5 is provided inside the placement groove 4. The surface of the sealing strip 5 is in contact with one side of one of the rectangular plates 201.

[0029] The effect achieved is that when the two chemical safety isolation panels need to be separated, a force is first applied to one of the T-shaped rods 205 to move the T-shaped rod 205 vertically downward. At this time, the moving T-shaped rod 205 will drive the corresponding grooved slider 204 to move vertically downward. At the same time, the moving T-shaped rod 205 will cause the spring 207 to undergo elastic deformation under the cooperation of the other T-shaped rod 205 and the two sleeves 206. When the T-shaped rod 205 moves to a point where it can no longer move, the movement of the T-shaped rod 205 is stopped, and then the grooved slider 204 on the T-shaped rod 205 is removed. Then, the force applied to the T-shaped rod 205 is slowly released. At this time, the T-shaped rod 205 will elastically deform. Under the rebound force of the spring 207, the cooperation of the other T-shaped rod 205 and the two sleeves 206, it returns to its original position, and then the other T-shaped rod 205 is lifted vertically upward. At this time, the moving T-shaped rod 205 will drive the corresponding T-shaped rod 205, spring 207 and two sleeves 206 to move together. When the bottom end of this T-shaped rod 205 moves out from the groove of the corresponding grooved slider 204, the two T-shaped rods 205, two sleeves 206 and spring 207 can be removed at this time, and then the corresponding grooved slider 204 is taken out from between the inside of the two sliding holes 202, and then the other isolation plate body 1 is moved to its side direction. At this time, the moving isolation plate body 1 will drive the corresponding The corresponding mounting mechanism 3 and the corresponding rectangular plate 201 move, and the moving rectangular plate 201 will drive the rectangular block 208 and the sealing strip 5 to move together. When the rectangular block 208 is completely removed from the inside of the rectangular groove 203, the sealing strip 5 will separate from one of the rectangular plates 201, and the movement of the isolation plate body 1 will be stopped at the same time. At this time, the splitting operation of the two chemical safety isolation plates can be completed. When the two chemical safety isolation plates need to be spliced, the above-mentioned operating steps can be reversed. When the chemical safety isolation plates need to be installed horizontally, the hand-tightening bolts 303 are removed first, and then the round rod 306 is used as the rotating shaft to rotate the mounting frame 302 90 degrees. At this time, the mounting frame 302 is installed. The surface of the mounting frame 302 contacts the bottom of the L-shaped frame 304, and then the threaded end of the hand-tightening bolt 303 is passed through the interior of the mounting frame 302 and threadedly connected to the threaded groove 305 on the L-shaped frame 304. After that, the chemical safety isolation panel can be horizontally installed with the cooperation of the mounting frame 302, threaded groove 305, L-shaped frame 304, round rod 306, mounting groove 301, hand-tightening bolt 303 and prepared expansion screws. When the chemical safety isolation panel needs to be installed vertically, directly follow the above-mentioned operating steps in reverse so that the mounting frame 302 and hand-tightening bolt 303 are reset to their original positions, and then the chemical safety isolation panel can be vertically installed using the prepared expansion screws.

[0030] Working principle: When it is necessary to separate two chemical safety isolation panels, a force is first applied to one of the T-shaped rods 205 to move the T-shaped rod 205 vertically downward. At this time, the moving T-shaped rod 205 will drive the corresponding grooved slider 204 to move vertically downward. At the same time, the moving T-shaped rod 205 will cause the spring 207 to undergo elastic deformation under the cooperation of the other T-shaped rod 205 and the two sleeves 206. When the T-shaped rod 205 moves to a point where it can no longer move, the movement of the T-shaped rod 205 is stopped, and then the grooved slider 204 on the T-shaped rod 205 is removed. Then, the force applied to the T-shaped rod 205 is slowly released. At this time, the T-shaped rod 205 will be in the spring 2 07 rebound force, the other T-shaped rod 205 and the two sleeves 206 cooperate to return to its original position, and then the other T-shaped rod 205 is lifted vertically upward. At this time, the moving T-shaped rod 205 will drive the corresponding T-shaped rod 205, spring 207 and two sleeves 206 to move together. When the bottom end of this T-shaped rod 205 moves out from the groove of the corresponding grooved slider 204, the two T-shaped rods 205, two sleeves 206 and spring 207 can be removed at this time, and then the corresponding grooved slider 204 is taken out from between the inside of the two sliding holes 202, and then the other isolation plate body 1 is moved to its side direction. At this time, the moving isolation plate body 1 will drive the corresponding The mounting mechanism 3 and the corresponding rectangular plate 201 move, and the moving rectangular plate 201 will drive the rectangular block 208 and the sealing strip 5 to move together. When the rectangular block 208 is completely removed from the inside of the rectangular groove 203, the sealing strip 5 will separate from one of the rectangular plates 201, and the movement of the isolation plate body 1 will be stopped at the same time. At this time, the splitting operation of the two chemical safety isolation plates can be completed. When the two chemical safety isolation plates need to be spliced, the above-mentioned operation steps can be reversed. When the chemical safety isolation plates need to be installed horizontally, the hand-tightening bolts 303 are first removed, and then the round rod 306 is used as the rotating shaft to rotate the mounting frame 302 90 degrees. At this time, the installation The surface of the frame 302 contacts the bottom of the L-shaped frame 304, and then the threaded end of the hand-tightening bolt 303 is passed through the interior of the mounting frame 302 and threadedly connected to the threaded groove 305 on the L-shaped frame 304. After that, the chemical safety isolation panel can be horizontally installed with the cooperation of the mounting frame 302, threaded groove 305, L-shaped frame 304, round rod 306, mounting groove 301, hand-tightening bolt 303 and prepared expansion screws. When the chemical safety isolation panel needs to be installed vertically, directly follow the above-mentioned operating steps in reverse so that the mounting frame 302 and hand-tightening bolt 303 are reset to their original positions, and then the chemical safety isolation panel can be vertically installed using the prepared expansion screws.

[0031] Among them, screws, nuts and expansion screws are all common parts in real life.

[0032] The isolation panel body 1 is a chemical safety isolation panel, which includes the following main components:

[0033] Plate body: generally made of materials with good corrosion resistance, strength and fire resistance, such as stainless steel plates, fireproof composite panels, etc.

[0034] Sealing components: such as rubber strips, sealants, etc., are used to ensure the sealing between the isolation panel and the surrounding structure to prevent the leakage of harmful substances.

[0035] Observation window: usually made of transparent materials that are resistant to high temperatures and chemical corrosion, such as tempered glass or special plastic, to facilitate operators to observe the situation in the isolation area.

[0036] Ventilation: This may include vents, fans, or ventilation ducts to ensure air circulation within the isolation area and prevent the accumulation of harmful gases.

[0037] Its working principle is mainly based on the following points:

[0038] Physical isolation: A solid plate body forms a physical barrier to prevent toxic gases, corrosive liquids, flammable and explosive substances and other harmful substances from spreading outside the isolated area, protecting the safety of personnel and the surrounding environment.

[0039] Sealing protection: Sealing components ensure that there are no gaps between the isolation panels and the surrounding structures, preventing harmful substances from leaking out through these gaps.

[0040] Ventilation: Ventilation devices promote air flow, expel any harmful gases that may be produced in a timely manner, and introduce fresh air to maintain the air quality in the isolation area.

[0041] Observation and monitoring: Observation windows enable operators to observe the production process and equipment operation in the isolated area without direct contact with hazardous substances, so as to detect problems in time and take measures.

[0042] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A chemical safety isolation panel, characterized in that: include: Two isolation plate bodies (1), with a splicing mechanism (2) being provided between the two isolation plate bodies (1); The splicing mechanism (2) comprises two rectangular plates (201), each of which has a sliding hole (202) on its front surface, one of which has a rectangular groove (203) on one side, two symmetrical grooved sliders (204) slidably connected between the two sliding holes (202), a T-shaped rod (205) movably sleeved inside the groove of each of which, a sleeve (206) movably sleeved on the outer surface of each of which, a spring (207) is installed at the bottom of one of the T-shaped rods (205), and a rectangular block (208) is fixed to one side of the other rectangular plate (201) close to one of the rectangular plates (201).

2. The chemical safety isolation panel according to claim 1, characterized in that: The other side of one of the rectangular plates (201) is fixed to one side of one of the isolation plate bodies (1), one side of the other rectangular plate (201) is fixed to one side of the other isolation plate body (1) close to one of the rectangular plates (201), and one side of one of the rectangular plates (201) is in contact with the other side of the other rectangular plate (201).

3. The chemical safety isolation panel according to claim 1, characterized in that: The interiors of the two sliding holes (202) are connected, the rectangular block (208) is movably sleeved inside the rectangular groove (203), the opposite sides of the two sleeves (206) are mounted by screws and nuts, the bottom end of the spring (207) is mounted on the top of another T-shaped rod (205), and the spring (207) is located between the interiors of the two sleeves (206).

4. The chemical safety isolation panel according to claim 1, characterized in that: Each of the isolation plate bodies (1) is provided with a mounting mechanism (3), each of the mounting mechanisms (3) comprises a mounting groove (301) and an L-shaped frame (304), and a round rod (306) is fixed inside each of the mounting grooves (301).

5. The chemical safety isolation panel according to claim 4, characterized in that: The outer surface of each round rod (306) is rotatably connected to a mounting frame (302), a hand-tightened bolt (303) is movably penetrated through the surface of each mounting frame (302), and a threaded groove (305) is provided on the inner wall of each mounting groove (301) and the bottom of each L-shaped frame (304).

6. The chemical safety isolation panel according to claim 5, characterized in that: Each of the mounting grooves (301) is respectively opened on the front surface of each isolation plate body (1); each of the L-shaped frames (304) is respectively mounted on the front surface of each isolation plate body (1); each of the mounting frames (302) is respectively located inside each of the mounting grooves (301); and the threaded ends of the two hand-tightening bolts (303) are respectively threadedly connected inside two of the threaded grooves (305).

7. The chemical safety isolation panel according to claim 1, characterized in that: A placement groove (4) is provided on the other side of the other rectangular plate (201), a sealing strip (5) is provided inside the placement groove (4), and a surface of the sealing strip (5) is in contact with one side of one of the rectangular plates (201).

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