Anti-toppling flange barrel

Abstract

The utility model relates to the technical field of flange barrels, in particular to an anti-toppling flange barrel which comprises two barrel bodies, grooves are formed in the bottom ends of the barrel bodies, barrel covers are installed at the top ends of the barrel bodies through fixing structures, one barrel cover is clamped with the groove in the other barrel body, the radius of the grooves is larger than that of the barrel covers, and the barrel covers are fixed to the barrel bodies through fixing structures. The barrel cover is fixedly connected with a connecting ring, the barrel body is fixedly connected with a fixing ring, the connecting ring abuts against the fixing ring, and the connecting ring and the fixing ring are sleeved with the same hoop. The groove is formed in the bottom end of the barrel body, and the radius of the groove is larger than that of the barrel cover, so that the barrel cover of another flange barrel can be conveniently clamped into the groove in the lower end of the barrel body, the form that a traditional flange barrel is wide in top and narrow in bottom is changed, the gravity center of the flange barrel is lowered, the stability of the flange barrel during stacking is improved, the surface of the barrel cover is smooth, and the service life of the flange barrel is prolonged. The cleaning difficulty is reduced, and bacteria are not easy to breed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a flange barrel, in particular to a prevent toppling flange barrel, belong to flange barrel technical field. BACKGROUND

[0002] Flange barrel is a kind of barrel-shaped container with specific structure and purpose, flange barrel is applied high polymer polyethylene raw material processing and is formed, with not by salt, corrosion resistance, high temperature and high humidity resistance etc., can be used in the transportation and storage of various chemical dangerous goods, can be used repeatedly, not easy to break, strong sealing mainly applied in chemical industry, electronics industry, textile printing and dyeing, petrochemical industry, water treatment industry and pharmaceutical food industry etc.

[0003] However, to facilitate the stacking of multiple flange barrels, the traditional flange barrel is usually provided with a groove on the barrel cover, and the outer diameter of the barrel bottom is smaller than the inner diameter of the groove on the barrel cover, so that the flange barrel presents a wide upper and narrow lower shape, thereby causing the stress area of the bottom end of the flange barrel to be small, and the flange barrel is prone to toppling due to external forces such as wind blowing, collision, etc., thereby reducing the stability of the flange barrel, which is not conducive to storage and transportation, and the groove on the barrel cover is prone to accumulate dust, dirt and water stains, etc., which will form stubborn stains after long-term accumulation, increasing the difficulty of cleaning. UTILITY MODEL CONTENT

[0004] The utility model discloses a prevent toppling flange barrel, by setting up the groove at the bottom end of the barrel body, and the radius of the groove is greater than the radius of the barrel cover, so that the barrel cover of another flange barrel can be conveniently clamped into the groove at the low end of the barrel body, and the wide upper and narrow lower shape of the traditional flange barrel is changed, thereby reducing the center of gravity of the flange barrel, improving the stability of the flange barrel when stacking, and the surface of the barrel cover is flat, reducing the difficulty of cleaning and not easy to breed bacteria.

[0005] The utility model discloses a prevent toppling flange barrel through following technical scheme to realize above-mentioned purpose, a prevent toppling flange barrel, including two barrel bodies, the bottom end of barrel body is seted up with the recess, the top of barrel body is installed with the barrel cover through fixed structure, one barrel cover is clamped with the recess on another barrel body, the radius of recess is greater than the radius of barrel cover, fixed structure includes connecting ring, barrel cover is fixedly connected with connecting ring, fixed ring is fixedly connected on barrel body, connecting ring and fixed ring resist, the same clamp is seted up to the outside of connecting ring and fixed ring.

[0006] Preferably, the upper end surface of the connecting ring and the lower end surface of the fixed ring are both inclined surface structures, and the cross section of the clamp is in the shape of "U".

[0007] Preferably, one end of the clamp is rotatably connected with a pull plate, and the other end of the clamp is rotatably connected with a connecting piece, and the end of the connecting piece is rotatably connected with the pull plate.

[0008] Preferably, the pull plate is in an arc structure, and the connecting piece is in an arc structure.

[0009] Preferably, a knob is threadedly connected to the top end of the connecting piece, and the bottom end of the knob is inserted into the pull plate.

[0010] Preferably, a sealing ring is fixedly connected to the bottom end of the connecting ring, and the sealing ring is clamped with the clamping groove on the fixing ring.

[0011] Preferably, the cross section of the sealing ring is in a trapezoidal structure, and the bottom end of the barrel body is fixedly connected with a rubber pad.

[0012] Preferably, a gasket is mounted inside the barrel cover, and the bottom end of the gasket abuts against the top end of the barrel body.

[0013] The barrel body is provided with a groove at the bottom end, and the top end of the barrel body is provided with a barrel cover through a fixing structure, one of the barrel covers is clamped with the groove on the other barrel body, and the radius of the groove is greater than the radius of the barrel cover. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a connecting structure schematic view of the pull plate and the connecting piece of the utility model;

[0016] Figure 3 It is a connecting structure schematic view of the barrel body and the groove of the utility model;

[0017] Figure 4 It is a connecting structure schematic view of the groove and the barrel cover of the utility model;

[0018] Figure 5 It is Figure 4 The enlarged schematic view of the A part structure shown in the figure.

[0019] In the figure: 1, barrel body; 2, barrel cover; 3, fixing structure; 301, connecting ring; 302, fixing ring; 303, clamp; 304, pull plate; 305, connecting piece; 306, knob; 4, sealing ring; 5, gasket; 6, rubber pad; 7, groove. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-5 As shown in FIG. 1, a kind of anti-toppling flange barrel, including two barrel body 1, the bottom end of the barrel body 1 is provided with recess 7, the top end of the barrel body 1 is provided with barrel cover 2 by fixed structure 3, one of the barrel cover 2 is engaged with the recess 7 on the other barrel body 1, the radius of the recess 7 is greater than the radius of barrel cover 2, the fixed structure 3 includes connecting ring 301, the barrel cover 2 is fixedly connected with connecting ring 301, the barrel body 1 is fixedly connected with fixed ring 302, the connecting ring 301 is in contact with fixed ring 302, the same clamp 303 is provided outside the connecting ring 301 and fixed ring 302.

[0022] As a kind of technical optimization scheme of the present application, the upper end surface of the connecting ring 301 and the lower end surface of the fixed ring 302 are inclined surface structure, the cross section of the clamp 303 is "U" shaped structure;Clamp 303 is sleeved outside connecting ring 301 and fixed ring 302, since the upper end surface of the connecting ring 301 and the lower end surface of the fixed ring 302 are inclined surface structure, it is convenient for clamp 303 to be sleeved on connecting ring 301 and fixed ring 302, when clamp 303 is tightened, it will promote connecting ring 301 and fixed ring 302 to be more closely fitted.

[0023] As a kind of technical optimization scheme of the present application, one end of the clamp 303 is rotatably connected with pull plate 304, the other end of the clamp 303 is rotatably connected with connecting piece 305, the end of the connecting piece 305 is rotatably connected with pull plate 304, the pull plate 304 is arc structure, the connecting piece 305 is arc structure, the top end of the connecting piece 305 is screw connected with knob 306, the bottom end of the knob 306 is inserted with pull plate 304;Around the center of barrel body 1 counterclockwise rotate pull plate 304, pull plate 304 drives connecting piece 305 counterclockwise rotation, pull plate 304 and connecting piece 305 cooperative rotation make clamp 303 start to tighten, when clamp 303 is tightened, rotate knob 306, make the bottom end of knob 306 and the rotating shaft that drives pull plate 304 rotate insertion, so as to effectively limit pull plate 304, to further increase the stability of clamp 303 after tightening.

[0024] As a technical optimization scheme of the utility model, the bottom end of the connecting ring 301 is fixedly connected with a sealing ring 4, the sealing ring 4 is clamped with the clamping groove on the fixed ring 302, the cross section of the sealing ring 4 is trapezoidal structure, the bottom end of the barrel body 1 is fixedly connected with a rubber pad 6, the inside of the barrel cover 2 is installed with a gasket 5, the bottom end of the gasket 5 is abutted with the top end of the barrel body 1; the connecting ring 301 drives the sealing ring 4 to be clamped with the clamping groove on the fixed ring 302, because the cross section of the sealing ring 4 is trapezoidal structure and has guiding effect, the sealing ring 4 is quickly clamped into the clamping groove of the fixed ring 302 and forms interference fit with the inner wall of the fixed ring 302, the sealing ring 4 and the gasket 5 are arranged to effectively enhance the sealing property of the connecting place of the barrel body 1 and the barrel cover 2, the rubber pad 6 increases the friction force between the bottom end of the barrel body 1 and the ground, increases the stability of the barrel body 1, so that the flange barrel is not easy to pour.

[0025] When the utility model is used, first, when installing the barrel cover 2, the barrel cover 2 is aligned with the barrel mouth of the barrel body 1 and the barrel cover 2 is placed downward, the barrel cover 2 is covered on the barrel mouth, the connecting ring 301 integrally formed with the barrel cover 2 is abutted with the fixed ring 302 on the barrel body 1 by continuously pressing the barrel cover 2 downward, simultaneously the connecting ring 301 drives the sealing ring 4 to be clamped with the clamping groove on the fixed ring 302, because the cross section of the sealing ring 4 is trapezoidal structure and has guiding effect, the sealing ring 4 is quickly clamped into the clamping groove of the fixed ring 302 and forms interference fit with the inner wall of the fixed ring 302, so as to effectively enhance the sealing property of the connecting place of the barrel body 1 and the barrel cover 2; then the clamp hoop 303 is sleeved on the outside of the connecting ring 301 and the fixed ring 302, because the upper end face of the connecting ring 301 and the lower end face of the fixed ring 302 are all inclined surface structure, the clamp hoop 303 is conveniently sleeved on the connecting ring 301 and the fixed ring 302, when the clamp hoop 303 is tightened, the connecting ring 301 and the fixed ring 302 will be more closely adhered, then the pull plate 304 is counterclockwise rotated around the center of the barrel body 1, the pull plate 304 drives the connecting piece 305 to be counterclockwise rotated, the pull plate 304 and the connecting piece 305 are cooperatively rotated to make the clamp hoop 303 start to be tightened, when the clamp hoop 303 is tightened, the knob 306 is rotated, the bottom end of the knob 306 is inserted with the rotating shaft driving the pull plate 304 to rotate, so as to effectively limit the pull plate 304, and then the stability of the clamp hoop 303 after being tightened is increased; when the barrel cover 2 is covered with the barrel body 1, the gasket 5 driven by the barrel cover 2 is abutted with the top end of the barrel body 1, the sealing property between the barrel cover 2 and the barrel body 1 is enhanced; when multiple flange barrels need to be stacked, the flange barrel is lifted by using a forklift, the recess 7 at the bottom end of the barrel body 1 of the lifted flange barrel is aligned with the barrel cover 2 of the flange barrel placed on the ground, the flange barrel is placed downward to make the recess 7 be clamped with the barrel cover 2 of the flange barrel placed on the ground, and then the stacking between two flange barrels is realized, the traditional flange barrel wide on top and narrow on bottom is changed, so as to reduce the gravity center of the flange barrel and improve the stability of the flange barrel when being stacked, and the surface of the barrel cover 2 is smooth, the cleaning difficulty is reduced, and bacteria are not easy to breed.

[0026] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0027] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A tip-tolerant flange drum comprising two drum bodies (1), characterized in that: The bottom end of the barrel body (1) is provided with a groove (7), the top end of the barrel body (1) is provided with a barrel cover (2) through a fixing structure (3), one of the barrel covers (2) is engaged with the groove (7) on the other barrel body (1), the radius of the groove (7) is greater than the radius of the barrel cover (2), the fixing structure (3) comprises a connecting ring (301), the barrel cover (2) is fixedly connected with the connecting ring (301), the barrel body (1) is fixedly connected with a fixing ring (302), the connecting ring (301) is in contact with the fixing ring (302), the connecting ring (301) and the fixing ring (302) are provided with the same clamp (303) outside.

2. A tip-tolerant pail according to claim 1, wherein: The upper end surface of the connecting ring (301) and the lower end surface of the fixing ring (302) are both inclined surface structures, and the cross section of the clamp (303) is "U" shaped structure.

3. A tip-tolerant pail according to claim 2, wherein: One end of the clamp (303) is rotatably connected with a pull plate (304), the other end of the clamp (303) is rotatably connected with a connecting piece (305), and the end of the connecting piece (305) is rotatably connected with the pull plate (304).

4. A tip-tolerant pail according to claim 3, wherein: The pull plate (304) is arc-shaped structure, and the connecting piece (305) is arc-shaped structure.

5. A tip-tolerant pail according to claim 4, wherein: The top end of the connecting piece (305) is threadedly connected with a knob (306), and the bottom end of the knob (306) is inserted into the pull plate (304).

6. A tip-tolerant pail according to claim 2, wherein: The bottom end of the connecting ring (301) is fixedly connected with a sealing ring (4), and the sealing ring (4) is engaged with the clamping groove on the fixing ring (302).

7. A tip-tolerant pail according to claim 6, wherein: The cross section of the sealing ring (4) is trapezoidal structure, and the bottom end of the barrel body (1) is fixedly connected with a rubber pad (6).

8. A tip-tolerant pail according to claim 1, wherein: The inside of the barrel cover (2) is provided with a gasket (5), and the bottom end of the gasket (5) is in contact with the top end of the barrel body (1).

Images