Energy storage ball box body device for new energy storage

Abstract

The utility model discloses an energy storage ball box body device for new energy storage, which relates to the technical field of energy storage ball storage and comprises a storage box, a box cover and trundles. A plurality of fixing pieces are arranged in the storage box, and one end of each fixing piece is connected with a limiting rod; longitudinal placing channels are formed, and the energy storage balls can be placed in the placing longitudinal channels. A bottom plate is arranged at the lower end of the fixing piece and provided with air holes communicated with the external environment. The fixing pieces and the limiting rods on the fixing pieces are installed on the two adjacent inner side walls of the storage box, under the action of the limiting rods, the energy storage balls are limited in the containing longitudinal channels, the energy storage balls cannot collide with one another greatly when shaking in the transportation process, the number of the stored energy storage balls is large, and the energy storage balls can be stored more conveniently. And through the air holes and the limiting rods, the energy storage balls cannot be tightly stacked, so that the air permeability is greatly improved, and the situation that the using effect is affected by airtight damp is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage ball storage, and in particular to an energy storage ball box device for new energy storage. Background Art

[0002] High-lead heat storage ball is a spherical device using lead material to store thermal energy or heat. This ball is usually made of lead material filled inside. Lead is a good thermal conductor that can effectively absorb and release heat. Heat storage porcelain balls are mainly used as refractory balls for energy storage and heat storage of hot blast furnaces in the metallurgical industry. It is a heat storage material for hot blast furnaces, heating furnaces, and smelting furnaces. The heat storage ball is suitable for the selection of heat storage ball combustion systems for gas and non-gas fuel industrial furnaces, especially for heat storage heating furnaces in the steel industry, air separation equipment regenerators in the air separation industry, and heat storage smelting furnaces in the non-ferrous metal industry. This technology is to preheat the gas (blast furnace, converter) and air (oil, high calorific value gas, etc. adopt a single heat storage method for combustion air) to quickly reach the heating requirements of the combustion temperature, which can reduce the exhaust volume of the heat storage heating furnace by 20%-50%, reduce the exhaust temperature to less than 150 degrees, increase the output by 15%-20%, shorten the heating time by 50%, and reduce the oxidation and burning loss by 30%-50%. Environmental protection and energy saving effects.

[0003] The existing energy storage balls are often transported in bulk, which can easily lead to collisions and breakages between the balls. At the same time, the energy storage balls need to be ventilated to a certain extent.

[0004] In the prior art, a Chinese patent with a publication number of CN215923173U is proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: it includes a storage box, the bottom of the storage box is connected to a support base, the top of the storage box is connected to a sealing cover plate, the storage box includes an outer shell and a placement seat, the bottom side of the inner wall of the outer shell is fixedly connected to the placement seat, the top of the placement seat is dug with arc grooves at equal intervals, and the bottom side of the inner cavity of the arc groove is symmetrically provided with damping rods to avoid the situation where multiple energy storage balls are in bulk and collide with each other and cause wear. However, generally, there are a large number of energy storage balls in use. In this solution, only one energy storage ball can be placed in each arc groove, which is less practical and not suitable for large-scale storage scenarios. Utility Model Content

[0005] The purpose of the utility model is to provide a new energy storage ball box device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A box device for storing energy storage balls for new energy storage comprises a storage box, a box cover and casters, wherein the box cover is plugged into the storage box; a plurality of fixing parts are arranged in the storage box, the fixing parts are equidistantly arranged at two adjacent ends of the inner side of the storage box, and one end of the fixing part is connected to a limiting rod; the limiting rods at the adjacent two ends are vertically staggered and form longitudinal placement channels, and the energy storage balls can be placed in the placement channels; the fixing parts are used to fix the limiting rods; a bottom plate is arranged at the lower end of the fixing parts, and air holes are arranged on the bottom plate, and the air holes are communicated with the external environment.

[0008] When storing the energy storage balls, the fixing parts and the limiting rods on the fixing parts are installed on the two adjacent inner walls of the storage box, and the limiting rods on the two sides of the box body cooperate to form longitudinal square placement channels. When installing, the fixing parts are kept equidistant so that the placement channels surrounded by the limiting rods are a square when viewed from a top-down perspective, and the side length of the square is slightly larger than the diameter of the energy storage balls. When storing, the energy storage balls are placed on the placement channels one by one, and the energy storage balls are restricted in the placement channels under the action of the limiting rods. Because the side length of the placement channels is slightly larger than the diameter of the energy storage balls, the energy storage balls will not collide with each other significantly when they are shaken during transportation. Moreover, a large number of energy storage balls can be stored, which can meet actual needs. Moreover, the placement channels formed by the air holes and the limiting rods prevent the energy storage balls from being tightly stacked, thereby greatly improving the air permeability and preventing the airtightness from being affected by moisture and affecting the use effect.

[0009] A further improvement of the technical solution of the utility model is that a positioning arc groove is provided on the bottom plate, and the air hole is provided at the center of the positioning arc groove.

[0010] The above technical solution is adopted. In this solution, a positioning arc groove is set. When the energy storage ball falls, the positioning arc groove will position it to prevent the energy storage ball from shifting, ensure that the center of the energy storage ball in the same longitudinal channel is on the same axis, and reduce shaking during transportation.

[0011] A further improvement of the technical solution of the utility model is that a vent is provided on the side of the storage box.

[0012] The above technical solution is adopted, in which convection is achieved through the cooperation between the vents and the air holes, so that the air in the storage box circulates faster, making the storage box less prone to moisture, preventing the energy storage balls from getting damp and affecting the use effect of the energy storage balls.

[0013] A further improvement of the technical solution of the utility model is that: an installation groove is provided on the outer side of the storage box, the fixing piece is slidably connected to the installation groove, and the number of the fixing piece is consistent with that of the installation groove.

[0014] The above technical solution is adopted. During installation, the fixing part and the limiting rod installed as one are inserted into the installation slot and fixed. When energy storage balls of different sizes need to be stored, the smallest energy storage ball size is used as the basis for the spacing between the installation slots. This basis is the side length of the longitudinal channel after installation is completed. The installation slots are equidistantly arranged based on this basis, and then the most suitable spacing is selected according to the size of the stored energy storage balls. For example, if the diameter of the energy storage ball to be stored is 100 mm, if the size of 50 mm is used as the basis, it is necessary to skip one installation slot during installation to install the fixing part, and seal the place where the fixing part is not inserted, so that the side length of the longitudinal channel separated by the subsequent limiting rods is most suitable for the storage of 100 mm energy storage balls.

[0015] A further improvement of the technical solution of the utility model is that: the fixing part includes a sliding rod, a card block is equidistantly arranged on one side of the sliding rod, a card slot is provided on the card block, an insertion block is fixedly arranged at the lower end of the card block, and a socket is provided on the insertion block; a plug is fixedly arranged at one end of the limit rod, the plug includes a card rod and an insertion rod, the card rod matches the card slot, and the insertion rod matches the socket.

[0016] The above technical solution is adopted. In this solution, a card block, an insertion block and a plug are set. During installation, the card rod needs to be inserted into the socket. At this time, the card rod also engages with the card groove on the card block to achieve fixation between the limit rod and the fixing part, which is convenient for installation and disassembly.

[0017] The further improvement of the technical solution of the utility model is that: the bottom plate is slidably connected to the box body; an outlet is arranged at the bottom end of the box body, and a detachable filter screen is arranged on the outlet.

[0018] The above technical solution is adopted. In this solution, through this storage method, the storage ball cannot be taken out quickly and conveniently when it is needed, and the fixing part and the limit rod need to be taken out before it can be taken out; by setting a sliding connection between the bottom plate and the box body, when it is necessary to take out the energy storage ball, the filter net is removed, and the bottom plate is pulled out. The depth of the positioning arc groove is shallow, and the energy storage ball will not be stuck in the bottom plate; after the bottom plate is pulled out, the energy storage ball will fall from the opening and be collected by a collection device set under the opening, which is simple and convenient.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides a box device for storing energy storage balls for new energy storage. A fixing piece and a limiting rod on the fixing piece are installed on two adjacent inner side walls of the storage box. The limiting rods on the two sides of the box cooperate to form longitudinal square placement channels. When installing, the fixing pieces are kept equidistant so that the placement channels surrounded by the limiting rods are a square in a top-down perspective, and the side length of the square is slightly larger than the diameter of the energy storage ball. When storing, the energy storage balls are placed on the placement channels one by one. Under the action of the limiting rods, the energy storage balls are restricted in the placement channels. Because the side length of the placement channels is slightly larger than the diameter of the energy storage balls, the energy storage balls will not collide with each other significantly when they are shaken during transportation. Moreover, a large number of energy storage balls can be stored, which can meet actual needs. Moreover, the placement channels formed by the air holes and the limiting rods prevent the energy storage balls from being tightly stacked, thereby greatly improving the air permeability and preventing the airtightness from being damp and affecting the use effect.

[0021] 2. The utility model provides a new energy storage ball box device, in which a fixing piece and a limit rod installed as one are inserted into a mounting groove and fixed. When it is necessary to store energy storage balls of different sizes, the smallest energy storage ball size is used as the basis for the spacing between the mounting grooves. This basis is the side length of the longitudinal channel after the installation is completed. The mounting grooves are equidistantly arranged based on this basis, and then the most suitable spacing is selected according to the size of the stored energy storage balls. For example, if the diameter of the energy storage ball to be stored is 100 mm, if the size of 50 mm is used as the basis, it is necessary to skip an installation groove during installation to install the fixing piece, and seal the place where the fixing piece is not inserted, so that the side length of the longitudinal channel separated by the subsequent limit rods is most suitable for the storage of 100 mm energy storage balls.

[0022] 3. The utility model provides a box device for storing energy storage balls for new energy storage. By setting a sliding connection between the bottom plate and the box body, when the energy storage balls need to be taken out, the filter net is removed and the bottom plate is pulled out. The depth of the positioning arc groove is shallow, and the energy storage balls will not get stuck on the bottom plate. After the bottom plate is pulled out, the energy storage balls will fall from the opening and be collected by a collection device set under the opening. It is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model will be further described below in conjunction with the accompanying drawings.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the first structure of the storage box of the utility model;

[0026] Figure 3 This is a second structural schematic diagram of the storage box of the utility model;

[0027] Figure 4 This is a schematic diagram of the top view of the storage box of the utility model;

[0028] Figure 5 This is a schematic cross-sectional view of the storage box of the utility model;

[0029] Figure 6 This is a schematic diagram of the fixing structure of the utility model;

[0030] In the figure: 1. storage box; 2. box cover; 3. casters; 4. fixing parts; 5. limit rod; 6. bottom plate; 7. mounting slot; 8. slide bar; 9. clamping block; 10. clamping slot; 11. plug-in block; 12. plug-in hole; 13. clamping rod; 14. plug-in rod; 15. positioning arc groove; 16. placement longitudinal channel; 17. outlet; 18. filter screen; 19. vent. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments:

[0032] Example 1

[0033] like Figure 1-4 As shown, the utility model provides a box device for storing energy storage balls for new energy storage, including a storage box 1, a box cover 2 and casters 3, the box cover 2 and the storage box 1 are plugged together; a plurality of fixing members 4 are arranged in the storage box 1, and the fixing members 4 are equidistantly arranged at the two adjacent ends of the inner side of the storage box 1, and one end of the fixing member 4 is connected to a limiting rod 5; the limiting rods 5 at the adjacent two ends are vertically staggered and form longitudinal placement channels 16, and the energy storage ball can be placed in the placement channels 16; the fixing member 4 is used to fix the limiting rod 5; a bottom plate 6 is provided at the lower end of the fixing member 4, and air holes are provided on the bottom plate 6, and the air holes are communicated with the external environment.

[0034] In this embodiment, when storing the energy storage balls, the fixing member 4 and the limiting rod 5 on the fixing member 4 are installed on the two adjacent inner walls of the storage box 1, and the limiting rods 5 on the two sides of the box body cooperate to form longitudinal square placement channels 16. When installing, the fixing members 4 are controlled to be equidistant, so that the placement channels 16 surrounded by the limiting rods 5 are a square in a top-down perspective, and the side length of the square is slightly larger than the diameter of the energy storage ball; when storing, the energy storage balls are placed on the placement channels 16 one by one, and under the action of the limiting rods 5, the energy storage balls are restricted in the placement channels 16. Because the side length of the placement channels 16 is slightly larger than the diameter of the energy storage balls, the energy storage balls will not collide with each other significantly when they are shaken during transportation, and the number of stored energy storage balls is also large, which can meet actual needs, and the placement channels 16 formed by the air holes and the limiting rods 5 prevent the energy storage balls from being tightly stacked, so that the air permeability is greatly improved, and the airtight moisture is prevented from affecting the use effect.

[0035] In this embodiment, preferably, a positioning arc groove 15 is provided on the bottom plate 6 , and the air hole is provided at the center of the positioning arc groove 15 .

[0036] By providing the positioning arc groove 15, the positioning arc groove 15 will position the energy storage ball when it falls, preventing the energy storage ball from shifting, ensuring that the centers of the energy storage balls in the same placement longitudinal channel 16 are coaxial, and reducing shaking during transportation.

[0037] The positioning arc grooves 15 are directly opposite to the lower side of the placement longitudinal channels 16 , and the number of the positioning arc grooves 15 is the same as that of the placement longitudinal channels 16 .

[0038] A vent 19 is provided on the side of the storage box 1 .

[0039] Convection is achieved through the cooperation between the vents 19 and the air holes, so that the air in the storage box 1 circulates faster, making the storage box 1 less prone to moisture, preventing the energy storage ball from getting damp and affecting the use effect of the energy storage ball.

[0040] Example 2

[0041] like Figure 3 As shown, based on Example 1, the utility model provides a technical solution: preferably, an installation groove 7 is provided on the outer side of the storage box 1, and the fixing member 4 is slidingly connected to the installation groove 7, and the number of the fixing members 4 and the installation groove 7 is consistent.

[0042] In this embodiment, during installation, the fixing member 4 and the limiting rod 5 installed as one are inserted into the installation groove 7 and fixed. When it is necessary to store energy storage balls of different sizes, the smallest energy storage ball size is used as the basis for the spacing between the installation grooves 7. This basis is the side length of the longitudinal channel 16 after the installation is completed. The installation grooves 7 are equidistantly arranged based on this basis, and then the most suitable spacing is selected according to the size of the stored energy storage balls. For example, if the diameter of the energy storage ball to be stored is 100 mm, if the size of 50 mm is used as the basis, it is necessary to skip one installation groove 7 during installation to install the fixing member 4, and the place where the fixing member 4 is not inserted is sealed, so that the side length of the longitudinal channel 16 separated by the subsequent limiting rods 5 is most suitable for the storage of 100 mm energy storage balls.

[0043] Example 3

[0044] like Figure 6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the fixing member 4 includes a sliding rod 8, a card block 9 is equidistantly arranged on one side of the sliding rod 8, a card slot 10 is provided on the card block 9, an insertion block 11 is fixedly provided at the lower end of the card block 9, and a socket 12 is provided on the insertion block 11; a plug is fixedly provided at one end of the limiting rod 5, and the plug includes a card rod 13 and an insertion rod 14, the card rod 13 matches the card slot 10, and the insertion rod 14 matches the socket 12.

[0045] In this embodiment, by setting the card block 9, the plug block 11 and the plug, during installation, the card rod 13 needs to be inserted into the plug hole 12. At this time, the card rod 13 also engages with the card groove 10 on the card block 9 to achieve fixation between the limit rod 5 and the fixing member 4, which is convenient for installation and disassembly.

[0046] Example 4

[0047] like Figure 5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the bottom plate 6 is slidably connected to the box body; an outlet 17 is provided at the bottom end of the box body, and a detachable filter screen 18 is provided on the outlet 17.

[0048] In the present embodiment, with this storage method, the storage ball cannot be taken out quickly and conveniently when it is needed, and the fixing part 4 and the limit rod 5 need to be taken out before it can be taken out; by setting a sliding connection between the bottom plate 6 and the box body, when the energy storage ball needs to be taken out, the filter screen 18 is removed, and the bottom plate 6 is pulled out. The depth of the positioning arc groove 15 is shallow, and the energy storage ball will not be stuck in the bottom plate 6; after the bottom plate 6 is pulled out, the energy storage ball will fall from the opening and be collected by a collection device set under the opening, which is simple and convenient.

[0049] The following is a detailed description of the working principle of the energy storage ball box device for new energy storage.

[0050] like Figure 1-6 As shown, when storing the energy storage balls, the fixing member 4 and the limiting rod 5 on the fixing member 4 are installed on the two adjacent inner side walls of the storage box 1. During installation, the fixing member 4 and the limiting rod 5 installed as one are inserted from the installation groove 7 and fixed. When it is necessary to store energy storage balls of different sizes, the smallest energy storage ball size is used as the reference for the spacing between the installation grooves 7. This reference is the side length of the placement longitudinal channel 16 after the installation is completed. The installation grooves 7 are equidistantly arranged based on this reference, and then the most suitable spacing is selected according to the size of the stored energy storage balls. During storage, the energy storage balls are placed one by one on the placement longitudinal channel 16. Under the action of the limiting rod 5, the energy storage balls are limited to the placement longitudinal channel 16. Because the side length of the placement longitudinal channel 16 is slightly larger than the diameter of the energy storage ball, the energy storage balls will not collide with each other significantly when they are shaken during transportation, and a large number of energy storage balls can be stored, which can meet actual needs. In addition, the placement longitudinal channel 16 formed between the air hole and the limit rod 5 prevents the energy storage balls from being tightly stacked, greatly improving the air permeability and preventing the airtight moisture from affecting the use effect. When the energy storage ball needs to be taken out, the filter screen 18 is removed, the bottom plate 6 is pulled out, and the depth of the positioning arc groove 15 is shallow, so the energy storage ball will not get stuck on the bottom plate 6. After the bottom plate 6 is pulled out, the energy storage ball will fall from the opening and be collected by a collecting device arranged under the opening.

[0051] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A box device for storing energy storage balls for new energy storage, comprising a storage box (1), a box cover (2) and casters (3), wherein the box cover (2) is plugged into the storage box (1); characterized in that: A plurality of fixing members (4) are arranged in the storage box (1), and the fixing members (4) are equidistantly arranged at two adjacent ends of the inner side of the storage box (1), and one end of the fixing member (4) is connected to a limiting rod (5); the limiting rods (5) at the adjacent two ends are vertically staggered and form a series of longitudinal placement channels (16), and the energy storage ball can be placed in the placement channels (16); the fixing member (4) is used to fix the limiting rod (5); a bottom plate (6) is arranged at the lower end of the fixing member (4), and an air hole is arranged on the bottom plate (6), and the air hole is communicated with the external environment.

2. A new energy storage ball box device according to claim 1, characterized in that: The storage box (1) is provided with a mounting groove (7) on its outer side, the fixing member (4) is slidably connected to the mounting groove (7), and the number of the fixing member (4) and the mounting groove (7) is the same.

3. A new energy storage ball box device according to claim 2, characterized in that: The fixing member (4) comprises a sliding rod (8), a card block (9) is equidistantly arranged on one side of the sliding rod (8), a card slot (10) is provided on the card block (9), an insert block (11) is fixedly arranged at the lower end of the card block (9), and a plug hole (12) is provided on the insert block (11); a plug is fixedly arranged at one end of the limiting rod (5), and the plug comprises a card rod (13) and an insert rod (14), the card rod (13) matches the card slot (10), and the insert rod (14) matches the plug hole (12).

4. The energy storage ball box device for new energy storage according to claim 3 is characterized in that: The bottom plate (6) is provided with a positioning arc groove (15), and the air hole is arranged at the center of the positioning arc groove (15).

5. The energy storage ball box device for new energy storage according to claim 4 is characterized in that: The positioning arc grooves (15) are directly opposite to the lower side of the placement longitudinal channels (16), and the number of the positioning arc grooves (15) is the same as that of the placement longitudinal channels (16).

6. The energy storage ball box device for new energy storage according to claim 5 is characterized in that: The bottom plate (6) is slidably connected to the box body; an outlet (17) is provided at the bottom end of the box body, and a detachable filter screen (18) is provided on the outlet (17).

7. The energy storage ball box device for new energy storage according to claim 6 is characterized in that: A vent (19) is provided on the side of the storage box (1).

Images