Textile heat storage furnace core convenient to clamp, disassemble and assemble

Abstract

The utility model discloses a textile heat storage furnace core convenient to clamp, assemble and disassemble, and relates to the technical field of textile heat storage furnace cores, the textile heat storage furnace core comprises a base, a cross groove is arranged above the surface of the base, four ends of the inner surface of the cross groove are respectively provided with a clamping groove, an assembling plate is inserted in the cross groove, and the assembling plate is provided with a clamping groove. A mounting mechanism is arranged in the assembling plate, a positioning mechanism is arranged above the mounting mechanism, a through cavity is formed in the edge of the upper portion of the surface of the assembling plate, positioning holes are formed in the positions, located on the surface of the assembling plate, of the left end and the right end of the through cavity, and a furnace core body is fixedly mounted in the middle of the upper portion of the surface of the assembling plate. Compared with an existing common textile heat storage furnace core, the textile heat storage furnace core convenient to clamp, disassemble and assemble has the advantages that the disassembly and assembly convenience of the furnace core main body is greatly improved, the disassembly and assembly process is simplified, the disassembly and assembly efficiency is improved, the furnace core main body is conveniently maintained and replaced manually, the mounting mechanism can be locked and fixed after mounting, and the mounting stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile heat storage furnace cores, in particular to a textile heat storage furnace core which is easy to engage and disassemble. Background Art

[0002] A heat storage furnace is a combustion furnace. There are many types of combustion furnaces that burn rice husks, such as rotary, vibrating, reciprocating, fixed bed, and a combination of grate and suspended combustion. The fuel is filled into the furnace core in the middle of the furnace body for combustion, and heat is stored and heated by heat conduction.

[0003] For example, the public document with application number 201710184473.5 discloses a laminated heat storage furnace core. In this document, the heat storage material used in the heat storage furnace core is made into a circular heat storage laminate which is sleeved on the furnace core shaft to form a heat storage furnace core. The height of the heat storage furnace core is achieved by stacking the heat storage laminates. However, during the use of the heat storage furnace core, the furnace core and the base are fixedly assembled and connected, so that after long-term use, the furnace core is inconvenient to disassemble and maintain.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a textile heat storage furnace core that is easy to engage and disassemble is proposed. Utility Model Content

[0005] The utility model aims to provide a textile heat storage furnace core which is easy to engage and disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a textile heat storage furnace core that is easy to engage and disassemble, comprising a base, a cross groove is provided on the surface above the base, engaging grooves are provided at four ends of the inner surface of the cross groove, an assembly plate is inserted into the inside of the cross groove, an installation mechanism is provided inside the assembly plate, a positioning mechanism is provided above the installation mechanism, a through cavity is provided at the edge above the surface of the assembly plate, positioning holes are provided on the left and right ends of the through cavity on the surface of the assembly plate, and a furnace core body is fixedly installed in the middle above the surface of the assembly plate.

[0007] Preferably, the shape of the assembly plate matches the shape of the cross groove, and the corresponding positions of the assembly plate and the engaging groove are opened as through openings.

[0008] Preferably, the mounting mechanism comprises a rotating plate rotatably mounted in the middle of the inner surface of the assembly plate, and four obliquely arranged arc grooves are evenly distributed around the surface of the rotating plate.

[0009] Preferably, the installation mechanism further comprises a sliding block slidably arranged on the inner surface of the arc groove, an insert block is fixedly mounted on the upper end of the surface of the sliding block, and the insert block slides through the through openings at the four end points of the assembly plate.

[0010] Preferably, the positioning mechanism comprises a push rod fixedly installed at the upper edge of the rotating plate surface, the upper end of the push rod slides through the through cavity, and a groove is formed on the surface of the push rod above the through cavity.

[0011] Preferably, the positioning mechanism further comprises a thrust spring fixedly mounted above the inner surface of the groove, a movable plate fixedly mounted at the bottom end of the thrust spring, and an insertion rod fixedly mounted at the front end below the surface of the movable plate.

[0012] Preferably, the rear end of the movable plate is slidably embedded in the groove, and the diameter of the insertion rod matches the diameter of the positioning holes on both sides and can be just inserted into the positioning holes.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model greatly improves the convenience of disassembly and assembly of the furnace core body, simplifies the disassembly and assembly process, improves the disassembly and assembly efficiency, and facilitates manual maintenance and replacement of the furnace core body through the arrangement of the cross groove, the clamping groove, the assembly plate, the installation mechanism, the rotating plate, the arc groove, the sliding block and the insert block;

[0015] 2. The utility model greatly improves the stability of the furnace core body assembled through the installation mechanism by setting the positioning mechanism, push rod, groove, thrust spring, movable plate, insertion rod, through cavity and positioning hole, and prevents the plug block from moving again due to external force during extension installation or contraction and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the base and the furnace core body of the utility model;

[0018] Figure 3 This is a schematic diagram of the extended structure of the installation mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the contraction structure of the installation mechanism of the utility model;

[0020] Figure 5 It is a schematic diagram of the base structure and positioning mechanism structure of the utility model.

[0021] In the figure: 1. base; 2. cross groove; 3. snap-fit ​​groove; 4. assembly plate; 5. installation mechanism; 501. rotating plate; 502. arc groove; 503. sliding block; 504. insert block; 6. positioning mechanism; 601. push rod; 602. groove; 603. thrust spring; 604. movable plate; 605. insert rod; 7. through cavity; 8. positioning hole; 9. furnace core body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 4 As shown, a textile heat storage furnace core which is easy to engage and disassemble comprises a base 1, a cross groove 2 is provided on the surface of the base 1, engaging grooves 3 are provided at four ends of the inner surface of the cross groove 2, an assembly plate 4 is inserted and arranged inside the cross groove 2, an installation mechanism 5 is arranged inside the assembly plate 4, a positioning mechanism 6 is arranged above the installation mechanism 5, a through cavity 7 is provided at the edge above the surface of the assembly plate 4, positioning holes 8 are provided on the left and right ends of the through cavity 7 on the surface of the assembly plate 4, and a furnace core body 9 is fixedly installed in the middle above the surface of the assembly plate 4.

[0024] By adopting the above technical solution, the cross groove 2 enables the furnace core body 9 to be plugged and assembled with the base 1 by using the assembly plate 4; the assembled furnace core body 9 can be fixed by the installation mechanism 5.

[0025] Furthermore, the shape of the assembly plate 4 matches the shape of the cross groove 2 , and the corresponding positions of the assembly plate 4 and the engaging groove 3 are opened as through openings.

[0026] By adopting the above technical solution, the assembly plate 4 and the cross slot 2 match each other, so that the assembly plate 4 can be accurately inserted into the cross slot 2.

[0027] Furthermore, the mounting mechanism 5 comprises a rotating plate 501 rotatably mounted in the middle of the inner surface of the assembly plate 4 , and four obliquely arranged arc grooves 502 are evenly distributed around the surface of the rotating plate 501 .

[0028] By adopting the above technical solution, the rotating plate 501 rotates to change the distance between the arc groove 502 and the horizontal line of the opening of the assembly plate 4.

[0029] Furthermore, the installation mechanism 5 also includes a sliding block 503 slidably arranged on the inner surface of the arc groove 502 , and an inserting block 504 is fixedly installed on the upper end of the surface of the sliding block 503 , and the inserting block 504 slides through the through holes at the four end points of the assembly plate 4 .

[0030] By adopting the above technical solution, the arc groove 502 rotates, which pushes the sliding block 503 to move, and the plug block 504 is restricted by the opening, that is, the rotational force of the arc groove 502 is converted into a lateral push-pull force when it is transmitted to the plug block 504 through the sliding block 503. As the horizontal distance between the arc groove 502 and the opening of the assembly plate 4 is different, the extension length of the plug block 504 also changes.

[0031] like Figure 1 , Figure 2 and Figure 5 As shown, the positioning mechanism 6 includes a push rod 601 fixedly installed at the upper edge of the rotating plate 501 surface, the upper end of the push rod 601 slides through the through cavity 7, and a groove 602 is provided on the surface of the push rod 601 above the through cavity 7.

[0032] By adopting the above technical solution, the push rod 601 is used to manually rotate the rotating plate 501; the through cavity 7 can use the push rod 601 to limit the maximum rotation range of the rotating plate 501, and the rotation range can just make the insert block 504 fully extended or fully retracted.

[0033] Furthermore, the positioning mechanism 6 also includes a thrust spring 603 fixedly installed above the inner surface of the groove 602 , a movable plate 604 is fixedly installed at the bottom end of the thrust spring 603 , and an insertion rod 605 is fixedly installed at the front end below the surface of the movable plate 604 .

[0034] By adopting the above technical solution, the thrust spring 603 is pushed by the movable plate 604, so that the insertion rod 605 always maintains a downward force; and the movable plate 604 can slide upward using the groove 602 to drive the insertion rod 605 to move upward.

[0035] Furthermore, the rear end of the movable plate 604 is slidably embedded in the groove 602 , and the diameter of the insertion rod 605 matches the diameter of the positioning holes 8 on both sides, and can be just inserted into the positioning holes 8 .

[0036] By adopting the above technical solution, the positioning hole 8 can limit the insertion rod 605, thereby limiting the entire push rod 601, even if the entire rotating plate 501 cannot rotate a second time.

[0037] Working principle: When using the textile heat storage furnace core that is easy to snap on and off, first, when installing the furnace core body 9, use the assembly plate 4 to insert it into the cross groove 2, then move up and pull the movable plate 604 to move along the groove 602, squeeze the thrust spring 603 to shrink, and then the insertion rod 605 will move out of the positioning hole 8 at one end. At this time, the push rod 601 can be pushed along the through cavity 7 to drive the rotating plate 501 to rotate, and the rotating plate 501 is rotated. The oblique pushing force of the arc groove 502 is used to push the sliding block 503 to gradually move toward the edge of the rotating plate 501, so that the insertion block 504 moves outward under the limit of the through port. Insert it into the engaging groove 3 to fix the furnace core body 9. After the installation is completed, the push rod 601 is located at the other end of the through cavity 7, and then the movable plate 604 is released. Under the action of the thrust spring 603, the movable plate 604 is moved down, and the insertion rod 605 will be inserted into the positioning hole 8 at the other end, thereby locking the entire rotating plate 501, fixing the entire installation mechanism 5, and further fixing the installation of the furnace core body 9 and the base 1. By rotating the rotating plate 501 in the opposite direction, the plug block 504 can be contracted for disassembly. This is the working principle of the textile heat storage furnace core that is easy to engage and disassemble.

Claims

1. A textile heat storage furnace core that is easy to assemble and disassemble, comprising a base (1), characterized in that: A cross groove (2) is provided above the surface of the base (1), and engaging grooves (3) are provided at four ends of the inner surface of the cross groove (2). An assembly plate (4) is inserted inside the cross groove (2), and an installation mechanism (5) is provided inside the assembly plate (4). A positioning mechanism (6) is provided above the installation mechanism (5). A through cavity (7) is provided at the edge above the surface of the assembly plate (4), and positioning holes (8) are provided at the left and right ends of the through cavity (7) on the surface of the assembly plate (4), and a furnace core body (9) is fixedly installed in the middle of the surface above the assembly plate (4).

2. The textile heat storage furnace core that is easy to assemble and disassemble according to claim 1 is characterized in that: The shape of the assembly plate (4) matches the shape of the cross groove (2), and the corresponding positions of the assembly plate (4) and the engaging groove (3) are opened as through openings.

3. The textile heat storage furnace core that is easy to assemble and disassemble according to claim 1 is characterized in that: The mounting mechanism (5) comprises a rotating plate (501) rotatably mounted in the middle of the inner surface of the assembly plate (4), and four obliquely arranged arc grooves (502) are evenly distributed around the surface of the rotating plate (501).

4. The textile heat storage furnace core that is easy to assemble and disassemble according to claim 1 is characterized in that: The mounting mechanism (5) further comprises a sliding block (503) slidably arranged on the inner surface of the arc-shaped groove (502), an insert block (504) being fixedly mounted on the upper end of the surface of the sliding block (503), and the insert block (504) slidingly passes through the through openings at the four end points of the assembly plate (4).

5. The textile heat storage furnace core that is easy to assemble and disassemble according to claim 1 is characterized in that: The positioning mechanism (6) comprises a push rod (601) fixedly installed at the upper edge of the surface of the rotating plate (501), the upper end of the push rod (601) slides through the through cavity (7), and a groove (602) is provided on the surface of the push rod (601) located above the through cavity (7).

6. The textile heat storage furnace core that is easy to assemble and disassemble according to claim 1 is characterized in that: The positioning mechanism (6) further comprises a thrust spring (603) fixedly mounted above the inner surface of the groove (602), a movable plate (604) fixedly mounted at the bottom end of the thrust spring (603), and an insertion rod (605) fixedly mounted at the front end below the surface of the movable plate (604).

7. The textile heat storage furnace core that is easy to assemble and disassemble according to claim 6 is characterized in that: The rear end of the movable plate (604) is slidably embedded in the groove (602), and the diameter of the insertion rod (605) matches the diameter of the positioning holes (8) on both sides, so that the insertion rod (605) can be inserted into the positioning holes (8) just right.

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