Container for nanocrystalline dispersion liquid
By using structures such as legs, ring slide rails and central columns in chemical barrels, the problem of vertical limiting of chemical barrels during short-distance transportation is solved, convenient limiting and rotating locking is achieved, and the stability of the container is improved. and impact resistance.
Patent Information
- Application Number
- CN202323639199.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2033-12-29
AI Technical Summary
During short-distance transportation, the vertical limit of existing chemical barrels is difficult, resulting in heavy friction between the blocks and boards, which is laborious and inconvenient.
Design a container for nanocrystal dispersion, adopting multiple legs and annular slide rail structure, and through the coordination of the central column and baffle, it realizes convenient vertical limit and rotation locking, and uses buffer pads and elastic pads for buffering and Friction enhancement ensures stability of the container during transport.
It realizes convenient vertical limit and rotary locking of chemical barrels, reduces friction during transportation, improves the stability and impact resistance of the container, and simplifies short-distance transportation operations.
Smart Images
Figure CN222361235U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of chemical barrels, and specifically relates to a container for nanocrystalline dispersion liquid. Background Art
[0002] Nanocrystalline dispersions are widely used in coatings, inks, cosmetics, drug delivery, bioimaging, catalysis, energy storage and conversion, etc. The finished products are usually poured into chemical barrels for easy loading and transportation. Chemical barrels are mostly made of plastic, so they are also called plastic chemical barrels or plastic chemical barrels.
[0003] Plastic chemical barrels have the advantages of being seamlessly formed from polyethylene at one time, impact-resistant, anti-aging, light-weight, leak-proof, acid- and alkali-resistant, long life, and meeting hygiene standards. Compared with traditional glass fiber reinforced plastic containers, plastic welded containers, steel-lined rubber containers, etc., the performance of plastic chemical barrels is much better than these traditional containers. And the price is more affordable.
[0004] When existing chemical barrels are transported over short distances, they are generally placed vertically on a transfer vehicle. To prevent tipping, multiple blocks are installed at the bottom of the barrel, and wooden boards are laid on the transfer vehicle to install holders that rotatably engage with the blocks for vertical limiting and support. However, when the chemical barrel is full, it is heavy, and the friction between the blocks and the wooden boards is large, making it difficult to rotate. As a result, it is difficult to conveniently limit the bottom of the chemical barrel vertically. For this reason, we propose a container for nanocrystalline dispersion liquid. Utility Model Content
[0005] The utility model aims to provide a container for nanocrystalline dispersion liquid, which can be placed and conveniently rotated until the container is locked, thereby conveniently completing the vertical limit of the bottom of the container barrel.
[0006] The technical solutions adopted in this utility are as follows:
[0007] A container for nanocrystalline dispersion liquid comprises a barrel body, wherein a plurality of legs and an annular slide rail are sequentially arranged at the bottom of the barrel body from top to bottom, wherein the plurality of legs are distributed in a circumferential array, wherein the upper ends of the legs are fixedly connected to the bottom of the barrel body, wherein the lower ends of the legs are folded toward the central axis of the barrel body and the folded parts are parallel to the annular slide rail, wherein a central column is axially inserted inside the annular slide rail, wherein the central axis of the central column coincides with the central lines of the plurality of legs, wherein a plurality of baffles are fixed at intervals on the upper edge of the central column, wherein the spacing between the baffles is smaller than the spacing between the legs, and when the container is transported over a short distance, the container is first transported on a flat surface of a transport vehicle. Lay wooden boards, fix the center columns equidistantly on the upper surface of the boards, and slide the annular slide rails on the boards. Lift the barrel body by the carrying handles, pass the legs through the space between two adjacent baffles and drop them onto the annular slide rails, and cover the center columns. Then rotate the barrel body along the annular slide rails at a certain angle until the folded parts of the legs are under the baffles, so that the legs and the baffles are locked by friction. In this way, the container can be easily rotated after being placed, and the vertical limit of the bottom of the container barrel is conveniently completed after being locked. Then, stack several containers on the wooden board, repeat the above operations, and stack them up to fill the transfer vehicle.
[0008] A groove is provided on the lower surface of the center column, and glue can be applied into the groove to bond the center column and the wooden board, so as to facilitate accommodating the glue and reduce the glue overflowing from the center column and causing the annular slide rail to stick.
[0009] A buffer pad is fixed on the upper surface of the central column, and the length of the buffer pad is smaller than the diameter of the central column. After the barrel falls, it first contacts and squeezes the buffer pad, uses the deformation of the buffer pad to cushion the impact, and is then supported by the central column to prevent damage to the container caused by hard collision.
[0010] A coaxial central bearing is fixed between the lower edge of the central column and the inner side of the annular slide rail to support the annular slide rail and prevent the annular slide rail from tilting and causing eccentric wear on the central column.
[0011] The lower surface of the baffle is fixed with an elastic pad. After the folded part of the leg is moved under the baffle, the gap between the two is filled with the elastic pad, which can increase friction without generating a huge blocking effect. The leg can be moved smoothly and only the locking effect of the leg is enhanced.
[0012] A reinforcing ring fixedly connected to the legs is fixed on the lower edge of the barrel body to strengthen the connection between the legs and strengthen the bottom of the container, thereby improving the impact resistance.
[0013] The technical effects achieved by this utility model are:
[0014] The utility model discloses a container for nanocrystalline dispersion liquid. When the container is transported over a short distance, a wooden board is first laid flat on a transport vehicle, a central column is fixed on the upper surface of the wooden board at equal intervals, and an annular slide rail is slidably installed on the wooden board. The barrel body is lifted by a carrying handle, and the legs are passed through the space between two adjacent baffles and fall on the annular slide rail and cover the central column. Then, the barrel body is rotated along the annular slide rail at a certain angle until the folded part of the legs is under the baffle, so that the legs and the baffle are locked by friction. In this way, the container can be conveniently rotated after being placed, and the vertical limit of the bottom of the container barrel is conveniently completed after being locked. Then, a plurality of containers are stacked on the wooden board, and the above operation is repeated to stack the containers upward and fill the transport vehicle. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is the front view of the container of this utility model;
[0016] Figure 2 It is a bottom view of the barrel of the utility model;
[0017] Figure 3 It is the front view of the central column of the utility model;
[0018] Figure 4 It is a bottom view of the central column of the utility model.
[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0020] 1. Barrel body; 2. Support legs; 3. Annular slide rail; 4. Center column; 5. Baffle; 6. Groove; 7. Buffer pad; 8. Center bearing; 9. Elastic pad; 10. Reinforcement ring. DETAILED DESCRIPTION
[0021] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.
[0022] like Figure 1-4As shown, a container for nanocrystalline dispersion liquid comprises a barrel body 1, a sealing cover is assembled at the opening of the barrel body 1, handles are hinged on both sides of the barrel body 1, a plurality of legs 2 and an annular slide rail 3 are sequentially arranged at the bottom of the barrel body 1 from top to bottom, the plurality of legs 2 are distributed in a circular array, the upper ends of the legs 2 are fixedly connected to the bottom of the barrel body 1, the lower ends of the legs 2 are folded toward the central axis of the barrel body 1 and the folded parts are parallel to the annular slide rail 3, a central column 4 is axially inserted inside the annular slide rail 3, the central axis of the central column 4 coincides with the center lines of the plurality of legs 2, a plurality of baffles 5 are fixedly arranged at intervals on the upper edge of the central column 4, the ends of the baffles 5 close to each other are fixedly connected to the upper edge of the central column 4, preferably an integrated connection with high structural strength, the spacing between the baffles 5 is smaller than the spacing between the legs 2, and the sealing is opened. The barrel body 1 is used as a container, and is covered after being filled with a quantitative nanocrystalline dispersion, and the sealing cover is locked. When transporting the container over a short distance, first lay a wooden board flat on the transport vehicle, fix the central column 4 equidistantly on the upper surface of the wooden board, and the annular slide rail 3 is slidably installed on the wooden board. The barrel body 1 is lifted by the carrying handle, and the support leg 2 passes through the space between two adjacent baffles 5 and falls on the annular slide rail 3, and the central column 4 is covered. Then the barrel body 1 is rotated along the annular slide rail 3 at a certain angle until the support leg 2 is folded under the baffle 5, so that the support leg 2 and the baffle 5 are locked by friction. In this way, the container can be easily rotated after being placed, and after being locked, the vertical limit of the bottom of the container barrel is conveniently completed, and then several containers are stacked on the wooden board, and the above operation is repeated to stack the transport vehicle upward.
[0023] The heights of the legs 2, the annular slide rails 3, the center column 4 and the baffle 5 are much smaller than the height of the barrel body 1, and will not be obviously raised to raise the center of gravity of the barrel body 1 so that it can be stably placed on the wooden board.
[0024] like Figure 3 and Figure 4 As shown, a groove 6 is provided on the lower surface of the center column 4, and glue can be applied into the groove 6 to bond the center column 4 and the wooden board, so as to facilitate accommodating the glue and reduce the glue overflowing from the center column 4 and causing adhesion of the annular slide rail 3.
[0025] like Figure 1 and Figure 3 As shown, a buffer pad 7 is fixed on the upper surface of the center column 4, and the lower surface of the buffer pad 7 is bonded to the upper surface of the center column 4. The length of the buffer pad 7 is smaller than the diameter of the center column 4, and it will not extend from the center column 4 to hinder the lifting and lowering of the legs 2. After the barrel body 1 falls, it first contacts and squeezes the buffer pad 7, and uses the deformation of the buffer pad 7 for cushioning, and then is supported by the center column 4 to prevent hard collisions from causing damage to the container.
[0026] like Figure 3 and Figure 4As shown, a coaxial center bearing 8 is fixed between the lower edge of the center column 4 and the inner side of the annular slide rail 3. The outer side of the center bearing 8 is bonded to the inner side of the annular slide rail 3, and the inner side of the center bearing 8 is bonded to the lower edge of the center column 4 to support the annular slide rail 3 and prevent the annular slide rail 3 from tilting and causing eccentric wear of the center column 4.
[0027] like Figure 3 and Figure 4 As shown, elastic pads 9 are fixed to the lower surface of the baffle 5. The elastic pads 9 can be made of fluororubber with good corrosion resistance. The upper surfaces of the elastic pads 9 are bonded to the lower surface of the baffle 5. After the folded part of the leg 2 is moved under the baffle 5, the gap between the two is filled with the elastic pads 9, which can increase friction without generating a huge blocking effect. The leg 2 can be moved smoothly, and only the locking effect of the leg 2 is strengthened.
[0028] like Figure 1 and Figure 2 As shown, a reinforcement ring 10 fixedly connected to the support legs 2 is fixed to the lower edge of the barrel body 1. The reinforcement ring 10 can be made of alloy steel and has high supporting strength. The upper surface of the reinforcement ring 10 is bonded to the lower edge of the barrel body 1 and the outer edge is folded upward along the outer surface of the barrel body 1 to strengthen the connection between the support legs 2 and strengthen the bottom of the container, thereby improving the impact resistance.
[0029] The working principle of the utility model is as follows: when transporting containers over short distances, first lay a wooden board flat on the transfer vehicle, fix the central column 4 equidistantly on the upper surface of the wooden board, and slide the annular slide rail 3 on the wooden board. Lift the barrel body 1 by the carrying handle, pass the supporting leg 2 through the space between two adjacent baffles 5 and fall on the annular slide rail 3, and cover the central column 4, then rotate the barrel body 1 along the annular slide rail 3 for a certain angle until the supporting leg 2 is folded under the baffle 5, so that the supporting leg 2 and the baffle 5 are locked by friction. In this way, the container can be easily rotated after being placed, and the vertical limit of the bottom of the container barrel is conveniently completed after being locked. Then, a number of containers are stacked on the wooden board, and the above operation is repeated to fill the transfer vehicle with stacked upwards.
[0030] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.
Claims
1. A container for nanocrystalline dispersion, comprising a barrel (1), characterized in that: The bottom of the barrel body (1) is provided with a plurality of legs (2) and an annular slide rail (3) in sequence from top to bottom. The plurality of legs (2) are distributed in a circular array. The upper ends of the legs (2) are fixedly connected to the bottom of the barrel body (1). The lower ends of the legs (2) are folded toward the central axis of the barrel body (1) and the folded portions are parallel to the annular slide rail (3). A central column (4) is axially inserted inside the annular slide rail (3). The central axis of the central column (4) coincides with the center lines of the plurality of legs (2). A plurality of baffles (5) are fixedly spaced at intervals on the upper edge of the central column (4), and the spacing between the baffles (5) is smaller than the spacing between the legs (2).
2. The container for nanocrystal dispersion according to claim 1, characterized in that: The lower surface of the central column (4) is provided with a groove (6).
3. The container for nanocrystal dispersion according to claim 1, characterized in that: A buffer pad (7) is fixed on the upper surface of the central column (4), and the length of the buffer pad (7) is smaller than the diameter of the central column (4).
4. The container for nanocrystal dispersion according to claim 1, characterized in that: A coaxial central bearing (8) is fixed between the lower edge of the central column (4) and the inner side of the annular slide rail (3).
5. The container for nanocrystal dispersion according to claim 1, characterized in that: An elastic pad (9) is fixed to the lower surface of the baffle (5).
6. The container for nanocrystal dispersion according to claim 1, characterized in that: A reinforcement ring (10) fixedly connected to the supporting legs (2) is fixed on the lower edge of the barrel body (1).