CN218915935U - Porous silicon carbide pastes foot stand structure - Google Patents

Abstract

The utility model relates to the technical field of lithium iron phosphate production, in particular to a porous silicon carbide foot-attaching upright post structure. The technical proposal comprises: the utility model provides a foot stand structure is pasted to porous carborundum, includes bottom plate, stand, bayonet joint and layer board, the bottom of stand is equipped with the bottom plate, the locating hole has been seted up on the stand, the both ends of layer board are equipped with the bayonet joint, the layer board passes through the bayonet joint and pegs graft in the locating hole of stand, and then pegs graft the layer board and fix on the stand. When the utility model is used, the stand column is arranged in a ceramic sintering kiln, is used for supporting and building a ceramic bearing sintering framework, is suitable for a thin-plate kiln such as a roller kiln and the like, and is convenient to operate and energy-saving. The upright post structure does not extend into the kiln bricks, is movably arranged in the kiln, does not generate a phenomenon of breaking and stopping the kiln, improves the safety performance of the kiln, and meanwhile, can be movably adjusted, and improves the applicability of the kiln to firing different kiln bricks.

Description

Porous silicon carbide pastes foot stand structure

Technical Field

The utility model relates to the technical field of lithium iron phosphate production, in particular to a porous silicon carbide foot-attaching upright post structure.

Background

The lithium iron phosphate is mainly used for various lithium ion batteries, has an olivine structure as a crystal structure, has excellent characteristics of high safety, long service life, high energy density and the like, and is widely applied to various fields of energy storage equipment, electric tools, light electric vehicles, small-sized equipment and the like.

In the process of preparing lithium iron phosphate, sintering is an important link, lithium iron phosphate is required to be supported through a column structure during sintering, at present, a sintering bearing framework is generally formed by building members made of silicon carbide, the sintering bearing framework is composed of columns and plates, the plates are supported by the columns, and blanks are placed on the plates to carry out sintering procedures. The traditional method for constructing the sintering bearing framework is to place silicon carbide upright posts at four corners of a bottom layer plate, then place a second layer of plate at the top ends of the silicon carbide upright posts, then place a second layer of silicon carbide upright posts at four corners above the second layer of plate, and place a third layer of plate at the top ends of the second layer of silicon carbide upright posts, and construct the sintering bearing framework to a proper height sequentially according to the method. This kind of carborundum stand is solid carborundum post, the structure is both ends thick, the centre is thin, so that the stationarity when it is placed, but because mutual independence between this kind of traditional structure frame stand and the panel, there is not connection structure, consequently, still there is the drawback that stability is not enough when using, in addition, above-mentioned stand is for effectual bearing plate material, often can not place in the marginal department of panel, need appropriate to remove certain distance to the marginal inside of panel, more extravagant space, solid carborundum stand also is unfavorable for energy-conservation, and above-mentioned structure frame is temporarily built when using each time, when the blank sintering on the structure frame is accomplished and is needed taking off again needs to separate panel and stand layer by layer, result in work efficiency ratio low, the result of use is not ideal.

Disclosure of Invention

The utility model provides a porous silicon carbide foot-mounted upright post structure, which solves the technical problems.

The scheme for solving the technical problems is as follows:

the utility model provides a foot stand structure is pasted to porous carborundum, includes bottom plate, stand, bayonet joint and layer board, the bottom of stand is equipped with the bottom plate, the locating hole has been seted up on the stand, the both ends of layer board are equipped with the bayonet joint, the layer board passes through the bayonet joint and pegs graft in the locating hole of stand, and then pegs graft the layer board and fix on the stand.

The beneficial effects of the utility model are as follows: when the automatic lifting device is used, a user inserts the supporting plates into the positioning holes of the stand columns in a staggered manner through the plug connectors, then the supporting plates are fixed on the stand columns in a staggered manner, then the user inserts the positioning pins into the pin holes of the plug connectors, two groups of the supporting plates which are distributed in a staggered manner on the stand columns are limited through the two positioning pins, the supporting plates are prevented from being separated from the stand columns, when the supporting plates are required to be detached, the user extracts the positioning pins from the stand columns, and then the follow-up detachment of the supporting plates from the stand columns is facilitated, so that the effect of increasing the working efficiency is achieved.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, positioning holes are formed in two sides of the upright post, and the positioning holes are distributed on the upright post in a staggered mode.

The beneficial effects of adopting the further scheme are as follows: the supporting plate is installed on the upright post in a limiting way through the positioning hole.

Further, pin holes are formed in the plug connectors at the two ends of the supporting plate.

The beneficial effects of adopting the further scheme are as follows: and locking and positioning the supporting plate through the positioning pin.

Furthermore, a locating pin is inserted in the pin hole of the plug connector, and two supporting plates inserted in the upright post are in limit connection with the locating pin through the pin hole on the plug connector.

The beneficial effects of adopting the further scheme are as follows: preventing the pallet from disengaging from the column.

Further, the upright is located at the center of the bottom plate.

The beneficial effects of adopting the further scheme are as follows: stability when placing through the bottom plate increase stand.

Further, the size of the plug is matched with the size of the positioning hole.

The beneficial effects of adopting the further scheme are as follows: the plug connector is convenient to be inserted into the positioning hole.

Further, two locating pins are inserted in the vertical column in a vertical mode, and the two locating pins are symmetrically distributed in the vertical column.

The beneficial effects of adopting the further scheme are as follows: and positioning the two groups of supporting plates through the two positioning pins.

Further, the supporting plate and the locating pin are the same in material.

The upright post structure does not extend into the kiln bricks, is movably arranged in the kiln, does not generate a phenomenon of breaking and stopping the kiln, improves the safety performance of the kiln, and meanwhile, can be movably adjusted, and improves the applicability of the kiln to firing different kiln bricks.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

In the drawings:

FIG. 1 is a schematic view of the front view of the present utility model;

fig. 2 is a schematic top view of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a bottom plate; 2. positioning holes; 3. a column; 4. a plug; 5. a pin hole; 6. a supporting plate; 7. and (5) positioning pins.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 2, an embodiment of the present utility model is as follows:

in an embodiment of the utility model, referring to fig. 1-2, a porous silicon carbide foot-attaching stand column structure is provided, which comprises a bottom plate 1, stand columns 3, plug connectors 4 and a supporting plate 6, wherein the bottom end of the stand columns 3 is provided with the bottom plate 1, the stand columns 3 are positioned at the center of the bottom plate 1, positioning holes 2 are formed in the stand columns 3, positioning holes 2 are formed in two sides of the stand columns 3, the positioning holes 2 are distributed on the stand columns 3 in a staggered mode, the plug connectors 4 are arranged at two ends of the supporting plate 6, the size of the plug connectors 4 is matched with the size of the positioning holes 2, a user plug the supporting plate 6 in the positioning holes 2 of the stand columns 3 in a staggered mode through the plug connectors 4, then plug the supporting plate 6 on the stand columns 3 in a staggered mode, then the user inserts positioning pins 7 into pin holes 5 of the plug connectors 4, two groups of the supporting plate 6 distributed in a staggered mode on the stand columns 3 are limited through the two positioning pins 7, the supporting plate 6 is prevented from being separated from the stand columns 3, and when the supporting plate 6 needs to be detached, the user pulls the positioning pins 7 out of the stand columns 3, the supporting plate 6 is convenient to detach from the stand columns 3, and further work efficiency is improved.

Pin holes 5 are formed in plug connectors 4 at two ends of a supporting plate 6, positioning pins 7 are inserted in the pin holes 5 of the plug connectors 4, two positioning pins 7 are inserted in the upright posts 3 in a total vertical mode, the two positioning pins 7 are symmetrically distributed in the upright posts 3, two supporting plates 6 inserted in the upright posts 3 are in limit connection with the positioning pins 7 through the pin holes 5 on the plug connectors 4, the supporting plates 6 are inserted in positioning holes 2 of the upright posts 3 through the plug connectors 4, and then the supporting plates 6 are inserted and fixed on the upright posts 3.

When the porous silicon carbide foot-attaching stand column structure is used, the following steps are included: the user is pegged graft the layer board 6 in the locating hole 2 of stand 3 through bayonet joint 4 dislocation, and then fix the layer board 6 dislocation grafting on stand 3, later the user inserts the pin hole 5 of bayonet joint 4 with locating pin 7 in, it is spacing to carry out two sets of layer boards 6 that dislocation distributes on the stand 3 through two locating pins 7, prevent that layer board 6 from breaking away from in the stand 3, when needs dismantlement, the user withdraws locating pin 7 from stand 3 in, and then be convenient for follow-up with layer board 6 from stand 3, and then reach the effect that increases work efficiency. The upright post structure does not extend into the kiln bricks, is movably arranged in the kiln, does not generate a phenomenon of breaking and stopping the kiln, improves the safety performance of the kiln, and meanwhile, can be movably adjusted, and improves the applicability of the kiln to firing different kiln bricks.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims (8)

1. A porous carborundum pastes foot stand structure, its characterized in that: including bottom plate (1), stand (3), bayonet joint (4) and layer board (6), the bottom of stand (3) is equipped with bottom plate (1), locating hole (2) have been seted up on stand (3), the both ends of layer board (6) are equipped with bayonet joint (4), layer board (6) are pegged graft in locating hole (2) of stand (3) through bayonet joint (4), and then are pegged graft and are fixed layer board (6) on stand (3).

2. The porous silicon carbide footed column structure of claim 1, wherein: positioning holes (2) are formed in two sides of the upright post (3), and the positioning holes (2) are distributed on the upright post (3) in a staggered mode.

3. The porous silicon carbide footed column structure of claim 1, wherein: pin holes (5) are formed in the plug connectors (4) at two ends of the supporting plate (6).

4. A porous silicon carbide footed post structure according to claim 3, wherein: the pin hole (5) of the plug connector (4) is internally inserted with a positioning pin (7), and the two supporting plates (6) inserted in the upright post (3) are in limit connection with the positioning pin (7) through the pin hole (5) on the plug connector (4).

5. The porous silicon carbide footed column structure of claim 1, wherein: the upright post (3) is positioned at the center of the bottom plate (1).

6. The porous silicon carbide footed column structure of claim 1, wherein: the size of the plug connector (4) is matched with the size of the positioning hole (2).

7. The porous silicon carbide footed column structure of claim 1, wherein: two locating pins (7) are inserted in the upright post (3) in a vertical mode, and the two locating pins (7) are symmetrically distributed in the upright post (3).

8. The porous silicon carbide footed column structure of claim 1, wherein: the supporting plate (6) and the positioning pin (7) are made of the same material.

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