Toppling leakage-proof chemical barrel for chemical industry

Abstract

The utility model relates to the technical field of chemical barrels, and discloses a chemical barrel capable of preventing falling leakage for chemical industry, which comprises a barrel body, a top cover is arranged at the top of the barrel body, a sealing plate is fixedly arranged at the bottom of the top cover, the sealing plate is connected to the top position of the barrel body through threads, and the top cover and the sealing plate are provided with a through discharge port. A mounting base is slidably arranged at the top of the top cover, a mounting groove is formed in the bottom of the mounting base, a leakage-proof sealing block is slidably arranged on the inner wall of the mounting groove and makes contact with the outer wall of the top of the top cover, the diameter of the leakage-proof sealing block is the same as the inner diameter of the discharging port, and the leakage-proof sealing block is located on one side of the discharging port; and a compression spring is fixedly connected to the inner wall of the top of the mounting groove. According to the utility model, the discharge port is sealed through the arranged leakage-proof sealing block, and the leakage-proof sealing block is always connected to the top cover, so that the situation that the leakage-proof sealing block is lost is avoided, and the leakage-proof sealing block is relatively practical and suitable for wide popularization and use.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical barrels, and in particular relates to a tipping and leak-proof chemical barrel for chemical industry. Background Art

[0002] Chemical barrels are tools used in chemicals, dyes, medicines, and pesticides. Most of them are made of plastic and are generally called plastic chemical barrels or plastic chemical barrels. They are blow-molded using scientific formulas. They have diverse colors and beautiful appearances. They meet packaging indicators in terms of acid and alkali resistance, corrosion resistance, leakage resistance, no fading, and no deformation. They are currently the ideal choice for long-distance transportation of chemical product packaging materials.

[0003] A search of CN219822292U discloses a tipping, leak-proof chemical barrel for chemical industry, comprising a chemical barrel body, movable handles fixedly connected to both sides of the outer wall of the chemical barrel body, a fixed threaded ring fixedly connected to the outer surface of the upper end of the chemical barrel body, and a leak-proof mechanism detachably connected to the inner wall of the chemical barrel body. The utility model discloses a tipping, leak-proof chemical barrel for chemical industry, wherein the leak-proof mechanism allows chemical liquid to flow out of a fixed ring opening when the chemical barrel body is tipped, and a leak-proof cover is fixed to the inner wall of the chemical barrel body by inserting a triangular clamping block into the anti-detachment clamping opening. The outer wall of the leak-proof cover is fixed with a leak-proof sealing layer made of rubber sealing material to prevent excessive tipping at one time during tipping.

[0004] However, the inventors have discovered that this technical solution still has at least the following defects: in the above-mentioned device, when pouring the chemical liquid in the barrel, it is necessary to first remove the leak-proof cover from the discharge port, i.e., the fixed ring mouth, and then place the leak-proof cover aside. When the chemical liquid is poured out, it is easy to find the position of the leak-proof cover, and the leak-proof cover is easily lost.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the problem that when pouring the chemical liquid in the barrel, it is necessary to first remove the leak-proof cover from the discharge port, that is, the fixed ring mouth, and then put the leak-proof cover aside. When the chemical liquid is poured out, it is easy to find the position of the leak-proof cover, and the leak-proof cover is easily lost. The basic concept of the technical solution adopted by the utility model is:

[0007] A tipping and leak-proof chemical barrel for chemical industry comprises a barrel body, a top cover is provided on the top of the barrel body, a sealing plate is fixedly provided on the bottom of the top cover, the sealing plate is connected to the top position of the barrel body by a thread, a discharge port is provided through the top cover and the sealing plate, a mounting seat is slidingly provided on the top of the top cover, a mounting groove is provided on the bottom of the mounting seat, a leak-proof sealing block is slidingly provided on the inner wall of the mounting groove, the leak-proof sealing block is in contact with the outer wall of the top of the top cover, the diameter of the leak-proof sealing block is the same as the inner diameter of the discharge port, the leak-proof sealing block is located on one side of the discharge port, and the inner wall of the top of the mounting groove is fixedly connected with a compression Spring, the bottom end of the compression spring is fixedly connected to the top outer wall of the leak-proof sealing block, the top outer wall of the leak-proof sealing block is fixedly connected to a movable rod, a through hole is opened on the top of the mounting seat, and the movable rod is slidably connected to the inner wall of the through hole, the compression spring is sleeved on the movable rod, and the movable rod extending to one end outside the top of the mounting seat is fixedly connected to a lifting plate, the outer wall of one side of the mounting seat is fixedly connected to a guide bracket, a connecting rod is hingedly provided on the guide bracket, a support block is slidingly provided on the top of the top cover, the top of the support block is fixedly connected to the mounting bracket, and one end of the connecting rod is hingedly provided on the mounting bracket.

[0008] As a preferred embodiment of the present invention, the bottom of the top cover contacts the outer wall of the top of the barrel body, and the top of the top cover is provided with symmetrically arranged guide grooves. The outer walls on both sides of the mounting seat are fixedly connected with symmetrically arranged guide rods, and the two guide rods are respectively slidably connected to the inner walls of the two guide grooves.

[0009] As a preferred embodiment of the present invention, a sealing strip is fixedly provided on the outer wall of the sealing plate, and the sealing strip is in contact with the inner wall of the top of the barrel body.

[0010] As a preferred embodiment of the present invention, a movable groove is provided on the top of the top cover, and the support block is slidably arranged on the inner wall of the movable groove.

[0011] As a preferred embodiment of the present invention, a fixing plate is fixedly connected to the top outer wall of the top cover, a threaded rod is rotatably mounted on the outer wall of one side of the fixing plate, and a knob is fixedly connected to the end of the threaded rod.

[0012] As a preferred embodiment of the present invention, a threaded hole is provided on the support block, and the threaded rod is screwed onto the inner wall of the threaded hole.

[0013] As a preferred embodiment of the present invention, symmetrically arranged handles are fixedly connected to the outer walls on both sides of the barrel body, and a lifting rack is fixedly provided on the outer wall of the top of the top cover.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model discloses a sealing block is provided to seal the discharge port, and the sealing block is always connected to the top cover to avoid the leakage of the sealing block. When the discharge port is sealed, the support block is pushed to move laterally, and the support block drives the mounting bracket to move. The mounting bracket cooperates with the provided guide bracket to change the inclination angle of the connecting rod. When the inclination angle of the connecting rod changes, the mounting seat can be driven to move laterally, so that the mounting seat drives the sealing block to move toward the discharge port until the sealing block moves to the top of the discharge port. At this time, under the action of the compression spring, the sealing block can be pushed into the discharge port, so that the sealing block and the discharge port are sealed. The inner walls of the material port are in contact with each other to achieve a sealing effect on the discharge port. When the chemical liquid stored in the barrel needs to be dumped, the movable rod is lifted on the lifting plate, and the movable rod drives the leak-proof sealing block to move upward until the leak-proof sealing block is moved out of the discharge port, and then the support block is pulled to move horizontally, and the support block drives the mounting frame to move. The mounting frame cooperates with the guide bracket to change the inclination angle of the connecting rod. When the inclination angle of the connecting rod changes, it can drive the mounting seat to move horizontally, so that the mounting seat drives the leak-proof sealing block to move to the side away from the discharge port, and then the barrel body is lifted to a tilted state by the lifting handle, so that the chemical liquid can flow out through the discharge port.

[0016] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the attached figure:

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

[0019] Figure 2 This is a side view structural diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the top cover structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the bottom structure of the top cover of the utility model;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the mounting seat of the utility model.

[0023] In the figure: 1. Barrel body; 2. Top cover; 3. Discharge port; 4. Mounting seat; 5. Lifting frame; 6. Handle; 7. Sealing plate; 8. Guide bracket; 9. Connecting rod; 10. Movable groove; 11. Support block; 12. Mounting frame; 13. Fixed plate; 14. Threaded rod; 15. Knob; 16. Guide groove; 17. Guide rod; 18. Sealing strip; 19. Mounting groove; 20. Leak-proof sealing block; 21. Compression spring; 22. Movable rod; 23. Lifting plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0025] like Figures 1 to 5 shown

[0026] A tipping and leak-proof chemical barrel for chemical industry comprises a barrel body 1, a top cover 2 is provided on the top of the barrel body 1, a sealing plate 7 is fixedly provided at the bottom of the top cover 2, the sealing plate 7 is connected to the top position of the barrel body 1 by a thread, a discharge port 3 is provided through the top cover 2 and the sealing plate 7, a mounting seat 4 is provided on the top of the top cover 2 for sliding, a mounting groove 19 is provided at the bottom of the mounting seat 4, a leak-proof sealing block 20 is provided on the inner wall of the mounting groove 19 for sliding, the leak-proof sealing block 20 is in contact with the outer wall of the top of the top cover 2, the diameter of the leak-proof sealing block 20 is the same as the inner diameter of the discharge port 3, the leak-proof sealing block 20 is located on one side of the discharge port 3, a compression spring 21 is fixedly connected to the inner wall of the top of the mounting groove 19, and the compression spring The bottom end of 21 is fixedly connected to the outer wall of the top of the leak-proof sealing block 20, and the outer wall of the top of the leak-proof sealing block 20 is fixedly connected with a movable rod 22. A through hole is provided on the top of the mounting seat 4, and the movable rod 22 is slidably connected to the inner wall of the through hole. The compression spring 21 is sleeved on the movable rod 22, and the movable rod 22 extends to one end outside the top of the mounting seat 4 and is fixedly connected with a lifting plate 23. When the chemical liquid stored in the barrel body 1 needs to be dumped, the movable rod 22 is lifted by the lifting plate 23, and the movable rod 22 drives the leak-proof sealing block 20 to move upward, so that the leak-proof sealing block 20 can be removed from the discharge port 3. The outer wall of one side of the mounting seat 4 is fixedly connected with a guide bracket 8, and the guide bracket 8 is fixedly connected to the outer wall of the mounting seat 4. A connecting rod 9 is hingedly provided, and a support block 11 is slidingly provided on the top of the top cover 2. A movable groove 10 is provided on the top of the top cover 2. The support block 11 is slidably provided on the inner wall of the movable groove 10. The top of the support block 11 is fixedly connected to a mounting bracket 12. One end of the connecting rod 9 is hingedly provided on the mounting bracket 12. A fixing plate 13 is fixedly connected to the outer wall of the top of the top cover 2. A threaded rod 14 is rotatably installed on the outer wall of one side of the fixing plate 13. A knob 15 is fixedly connected to the end position of the threaded rod 14. A threaded hole is provided on the support block 11. The threaded rod 14 is screwed on the inner wall of the threaded hole. The threaded rod 14 is rotated clockwise by the knob 15, and the threaded rod 14 cooperates with the movable groove 10 provided to drive the support The block 11 moves laterally, and the support block 11 drives the mounting frame 12 to move. The mounting frame 12 cooperates with the guide bracket 8 to change the inclination angle of the connecting rod 9. When the inclination angle of the connecting rod 9 changes, the cooperated guide groove 16 and guide rod 17 can drive the mounting seat 4 to move laterally, so that the mounting seat 4 drives the leak-proof sealing block 20 to move toward the discharge port 3 until the leak-proof sealing block 20 moves to the top of the discharge port 3. At this time, under the action of the compression spring 21, the leak-proof sealing block 20 can be pushed into the discharge port 3, so that the leak-proof sealing block 20 contacts the inner wall of the discharge port 3, thereby achieving a sealing effect on the discharge port 3.

[0027] In a specific embodiment, the bottom of the top cover 2 contacts the outer wall of the top of the barrel body 1, and a symmetrical guide groove 16 is opened on the top of the top cover 2. The outer walls on both sides of the mounting seat 4 are fixedly connected with symmetrical guide rods 17, and the two guide rods 17 are slidably connected to the inner walls of the two guide grooves 16. When the leak-proof sealing block 20 is moved out of the discharge port 3, the threaded rod 14 is rotated counterclockwise by the knob 15, and the threaded rod 14 cooperates with the movable groove 10 to drive the support block 11 to move horizontally, and the support block 11 drives the mounting frame 12 to move. The mounting frame 12 cooperates with the guide bracket 8 to change the inclination angle of the connecting rod 9. When the inclination angle of the connecting rod 9 changes, the cooperated guide groove 16 and the guide rod 17 can The mounting base 4 is driven to move laterally, so that the mounting base 4 drives the leak-proof sealing block 20 to move to the side away from the discharge port 3, and then the barrel body 1 is lifted to an inclined state by the handle 6, so that the chemical liquid can flow out through the discharge port 3. The outer wall of the sealing plate 7 is fixedly provided with a sealing strip 18, and the sealing strip 18 is in contact with the inner wall of the top of the barrel body 1. During the pouring process, the sealing plate 7 threadedly connected to the top position of the barrel body 1 and the sealing strip 18 provided on the outer wall of the sealing plate 7 can effectively prevent the chemical liquid from leaking from the barrel body 1, which has a good sealing effect on the barrel body 1 and achieves a good leak-proof effect. The outer walls of both sides of the barrel body 1 are fixedly connected with symmetrically arranged handles 6, and the outer wall of the top of the top cover 2 is fixed with a lifting frame 5.

[0028] The implementation principle of a tipping-proof chemical barrel for chemical industry of this embodiment is as follows:

[0029] When in use, the threaded rod 14 is rotated clockwise by the knob 15, and the threaded rod 14 cooperates with the movable groove 10 to drive the support block 11 to move horizontally, and the support block 11 drives the mounting bracket 12 to move, and the mounting bracket 12 cooperates with the guide bracket 8 to change the inclination angle of the connecting rod 9. When the inclination angle of the connecting rod 9 changes, the guide groove 16 and the guide rod 17 provided can drive the mounting seat 4 to move horizontally, so that the mounting seat 4 drives the leak-proof sealing block 20 to move toward the discharge port 3 until the leak-proof sealing block 20 moves to just above the discharge port 3. At this time, under the action of the compression spring 21, the leak-proof sealing block 20 can be pushed into the discharge port 3 so that the leak-proof sealing block 20 contacts the inner wall of the discharge port 3 to achieve the sealing effect on the discharge port 3. When the chemical liquid stored in the barrel body 1 needs to be dumped, the movable rod 22 is lifted by the lifting plate 23, and the movable rod 22 drives the leak-proof sealing block 20 to move upward until the leak-proof sealing block 20 is When the bottle 1 is opened, the sealing member 20 is moved out of the discharge port 3, and the threaded rod 14 is rotated counterclockwise by rotating the knob 15. The threaded rod 14 cooperates with the movable groove 10 to drive the support block 11 to move horizontally, and the support block 11 drives the mounting bracket 12 to move. The mounting bracket 12 cooperates with the guide bracket 8 to change the inclination angle of the connecting rod 9. When the inclination angle of the connecting rod 9 changes, the guide groove 16 and the guide rod 17 can drive the mounting seat 4 to move horizontally, so that the mounting seat 4 drives the leak-proof sealing block 20 to move to the side away from the discharge port 3, and then the barrel body 1 is lifted to the tilted state by the handle 6, so that the chemical liquid can flow out through the discharge port 3. During the pouring process, the sealing plate 7 threadedly connected to the top position of the barrel body 1 and the sealing strip 18 provided on the outer wall of the sealing plate 7 can effectively prevent the chemical liquid from leaking from the barrel body 1, which has a good sealing effect on the barrel body 1 and achieves a good leak-proof effect.

Claims

1. A tipping and leak-proof chemical barrel for chemical industry, comprising a barrel body (1), characterized in that: The barrel body (1) is provided with a top cover (2) at the top, a sealing plate (7) is fixedly provided at the bottom of the top cover (2), the sealing plate (7) is connected to the top position of the barrel body (1) by means of threads, a discharge port (3) is provided through the top cover (2) and the sealing plate (7), a mounting seat (4) is provided on the top of the top cover (2) for sliding, a mounting groove (19) is provided on the bottom of the mounting seat (4), a leak-proof sealing block (20) is provided on the inner wall of the mounting groove (19), the leak-proof sealing block (20) is in contact with the outer wall of the top of the top cover (2), the diameter of the leak-proof sealing block (20) is the same as the inner diameter of the discharge port (3), the leak-proof sealing block (20) is located on one side of the discharge port (3), the inner wall of the top of the mounting groove (19) is fixedly connected with a compression spring (21), the compression spring The bottom end of the spring (21) is fixedly connected to the outer wall of the top of the leak-proof sealing block (20), and the outer wall of the top of the leak-proof sealing block (20) is fixedly connected to a movable rod (22). A through hole is provided at the top of the mounting seat (4), and the movable rod (22) is slidably connected to the inner wall of the through hole. The compression spring (21) is sleeved on the movable rod (22), and one end of the movable rod (22) extending to the outer side of the top of the mounting seat (4) is fixedly connected to a lifting plate (23). The outer wall of one side of the mounting seat (4) is fixedly connected to a guide bracket (8), and a connecting rod (9) is hingedly provided on the guide bracket (8). A support block (11) is slidably provided on the top of the top cover (2), and the top of the support block (11) is fixedly connected to a mounting frame (12), and one end of the connecting rod (9) is hingedly provided on the mounting frame (12).

2. A tip-over leak-proof chemical barrel for chemical industry according to claim 1, characterized in that: The bottom of the top cover (2) contacts the outer wall of the top of the barrel body (1); the top of the top cover (2) is provided with symmetrically arranged guide grooves (16); the outer walls on both sides of the mounting seat (4) are fixedly connected with symmetrically arranged guide rods (17); the two guide rods (17) are respectively slidably connected to the inner walls of the two guide grooves (16).

3. A tip-over leak-proof chemical barrel for chemical industry according to claim 1, characterized in that: A sealing strip (18) is fixedly provided on the outer wall of the sealing plate (7), and the sealing strip (18) is in contact with the inner wall of the top of the barrel body (1).

4. A tip-over leak-proof chemical barrel for chemical industry according to claim 1, characterized in that: A movable groove (10) is provided on the top of the top cover (2), and the support block (11) is slidably arranged on the inner wall of the movable groove (10).

5. A tip-over leak-proof chemical barrel for chemical industry according to claim 1, characterized in that: A fixing plate (13) is fixedly connected to the top outer wall of the top cover (2), a threaded rod (14) is rotatably mounted on one side outer wall of the fixing plate (13), and a knob (15) is fixedly connected to the end of the threaded rod (14).

6. A tip-over leak-proof chemical barrel for chemical industry according to claim 5, characterized in that: A threaded hole is provided on the support block (11), and the threaded rod (14) is screwed onto the inner wall of the threaded hole.

7. A tip-over leak-proof chemical barrel for chemical industry according to claim 1, characterized in that: The outer walls on both sides of the barrel body (1) are fixedly connected with symmetrically arranged handles (6), and the top outer wall of the top cover (2) is fixedly provided with a lifting frame (5).

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