Novel silicon carbide heating equipment

Abstract

The utility model relates to novel silicon carbide heating equipment, and relates to the technical field of silicon carbide, the novel silicon carbide heating equipment comprises a pipe body and an end cover, the inner wall of the pipe body is fixedly provided with a baffle plate, the side wall of the end cover is fixedly provided with a plurality of silicon carbide pipes, and the side wall of the pipe body is fixedly provided with two positioning blocks. When the pipe body and the end cover are installed, firstly, the end cover is close to one end of the pipe body, then the fixed sliding rod is pulled, the fixed sliding rod can extrude the limiting spring to rise, then the end cover is rotated, the end cover can drive the convex block to rotate along the side wall of the pipe body, and when the convex block moves into the positioning groove, the fixed sliding rod can be loosened, so that the convex block is fixed. The limiting spring can push the fixing sliding rod to move downwards, the downwards-moving fixing sliding rod can be located on one side of the convex block, then the convex block is fixed, the limiting and fixing work of the pipe body and the end cover is completed, at the moment, the bolt hole of the pipe body and the bolt hole of the end cover are symmetrical, the bolt fixing work can be assisted, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to silicon carbide technical field, especially relate to a novel silicon carbide heating equipment. BACKGROUND

[0002] Silicon carbide is an important inorganic nonmetallic compound, has the unique physical and chemical properties, is widely used in multiple fields, and the silicon carbide heat exchanger is a kind of new heat exchanger using silicon carbide ceramic material as heat transfer medium, and the core working principle of silicon carbide heat exchanger is to realize the heat transfer between two fluids by silicon carbide heat transfer element, and the internal structure is designed around the strengthening heat transfer, leakage prevention and harsh working condition adaptation.

[0003] The prior art still has the following technical problems:

[0004] When the silicon carbide heat exchanger is installed, the heat exchanger and the end cover are usually fixed by bolts, and when the end cover is fixed by the bolt, the bolt hole of the heat exchanger and the bolt hole of the end cover need to be symmetrical, then the bolt can be used to pass through the bolt hole, and the bolt is screwed to be fixed, but after the bolt hole of the heat exchanger and the bolt hole of the end cover complete the symmetrical work, the heat exchanger or the end cover is easy to move and use the bolt hole to produce the misplacement condition, which affects the fixing work of the heat exchanger and the end cover, and affects the working efficiency of installation.

[0005] Therefore, the existing structure is improved, a novel silicon carbide heating equipment is provided, so as to achieve the purpose of higher practical value. CONTENT OF UTILITY MODEL

[0006] The utility model provides a novel silicon carbide heating equipment for overcoming the above-mentioned defects in the prior art.

[0007] The purpose and effect of the novel silicon carbide heating equipment are achieved by the following specific technical means:

[0008] The utility model provides a novel silicon carbide heating equipment, including the tubulature and end cover, the inner wall fixed mounting of tubulature has baffle, and the side wall fixed mounting of end cover has many silicon carbide tubes, the side wall fixed mounting of tubulature has two locating blocks, and the side wall of locating block is equipped with locating groove, the inside of locating block is equipped with spring groove, and the inner wall slidingly connected of spring groove has fixed slide rod, the side wall sleeve of fixed slide rod is equipped with limit spring, the side wall fixed connection of end cover has two convex blocks, when installing tubulature and end cover, first, the one end of end cover is close to tubulature, then pulls fixed slide rod, and fixed slide rod will extrude limit spring and go up, after rotating end cover, and end cover will drive convex block to rotate along the side wall of tubulature, when convex block moves to the middle of locating groove, can loosen fixed slide rod, and the limit spring will push fixed slide rod to go down at this time, and the fixed slide rod of going down will be at one side of convex block, and then fixed convex block, and the limiting fixing work of tubulature and end cover is completed, and the bolt hole of tubulature can be symmetrical with the bolt hole of end cover at this time, can assist to carry out the fixed work of bolt, improves work efficiency.

[0009] Preferably, the side wall of the fixed slide rod is provided with a guide side slope; by setting the guide side slope, when the convex block moves to one side of the guide side slope, the convex block will slide along the guide side slope, pushing the fixed slide rod to automatically move up, facilitating the limiting fixing work of the end cover, improving the operation convenience.

[0010] Preferably, the side wall of the convex block is fixedly provided with a fixed rod, and the side wall of the fixed rod is rotatably connected with a moving roller; by setting the fixed rod and the moving roller, when the convex block moves to one side of the guide side slope, the moving roller will first contact the guide side slope, and then the moving roller will roll along the guide side slope, facilitating the convex block to push the fixed slide rod to move up.

[0011] Preferably, the inside of the locating groove is provided with a shock pad, and the shock pad is fixedly installed on the inner wall of the locating groove; by setting the shock pad, when the convex block moves to the inside of the locating groove, the shock pad can reduce the noise generated when the convex block contacts the locating block.

[0012] Preferably, the upper side of the fixed slide rod is provided with a conical head, and the conical head is fixedly installed on the top end of the fixed slide rod; by setting the conical head, when the end cover needs to be disassembled, pulling the conical head can assist the fixed slide rod to move up, facilitating the rotating end cover to disassemble.

[0013] Preferably, one side of the tubulature is provided with a moving ball, and the moving ball is rotatably installed on the side wall of the convex block; by setting the moving ball, when the end cover needs to be rotated, the moving ball will roll along the side wall of the tubulature, avoiding the convex block scratching the side wall of the tubulature.

[0014] Preferably, the bottom end of the convex block is provided with a guide slope; by providing a guide slope, when the end cap and one end of the tube are closed, the guide slope can provide a certain guiding effect, and the side wall of the tube can slide along the guide slope, so that the tube and the end cap are aligned, thereby improving the convenience of installation.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. When installing the pipe body and end cap, first place the end cap close to one end of the pipe body, then pull the fixing slide rod. The fixing slide rod will compress the limit spring and rise. Then rotate the end cap, which will drive the convex block to rotate along the side wall of the pipe body. When the convex block moves into the positioning groove, the fixing slide rod can be released. At this time, the limit spring will push the fixing slide rod down, and the lowered fixing slide rod will be on one side of the convex block, thus fixing the convex block and completing the limiting and fixing work of the pipe body and end cap. At this time, the bolt holes of the pipe body will be symmetrical with the bolt holes of the end cap, which can assist in the bolt fixing work and improve work efficiency.

[0017] 2. By setting a guide slope, when the convex block moves to one side of the guide slope, the convex block will slide along the guide slope, pushing the fixed slide rod to move up automatically, which facilitates the limiting and fixing of the end cap and improves the ease of operation.

[0018] 3. By setting up a fixed rod and a movable roller, when the convex block moves to one side of the guide slope, the movable roller will first contact the guide slope, and then the movable roller will roll along the guide slope, which makes it easier for the convex block to push the fixed slide rod upward. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Figure 1 This is a schematic diagram of the overall silicon carbide structure of this utility model;

[0022] Figure 2 This is one of the schematic cross-sectional views of the silicon carbide structure of this utility model;

[0023] Figure 3 For this Figure 2 An enlarged schematic diagram of section A in the middle;

[0024] Figure 4 It is the second section view schematic diagram of the silicon carbide structure of the utility model;

[0025] Figure 5 It is the second section view schematic diagram of the silicon carbide structure of the utility model; Figure 4 It is the second section view schematic diagram of the silicon carbide structure of the utility model;

[0026] Mark explanation:

[0027] 1, pipe body;2, end cover;3, baffle;4, silicon carbide pipe;5, positioning block;6, positioning groove;7, spring groove;8, fixed slide rod;9, limit spring;10, convex block;11, guide side slope;12, fixed rod;13, moving roller;14, shock pad;15, conical head;16, moving ball;17, guide bottom slope. Specific implementation

[0028] The embodiment of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0029] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] Reference Figure 1 - Figure 5The utility model provides a novel silicon carbide heating equipment, including pipe body 1 and end cover 2, the inner wall fixed mounting of pipe body 1 has baffle 3, and the side wall fixed mounting of end cover 2 has multiple silicon carbide tubes 4, the side wall fixed mounting of pipe body 1 has two locating blocks 5, and the side wall of locating block 5 is equipped with locating groove 6, the inside of locating block 5 is equipped with spring groove 7, and the inner wall sliding connection of spring groove 7 has fixed slide 8, the side wall sleeve of fixed slide 8 is equipped with limit spring 9, and the side wall fixed connection of end cover 2 has two convex blocks 10.

[0032] Further, when installing pipe body 1 and end cover 2, first, end cover 2 is close to the one end of pipe body 1, then pull fixed slide 8, and fixed slide 8 will extrude limit spring 9 and rise, then rotate end cover 2, and end cover 2 will drive convex block 10 to rotate along the side wall of pipe body 1, when convex block 10 moves into locating groove 6, fixed slide 8 can be loosened, and limit spring 9 will push fixed slide 8 down at this time, and the fixed slide 8 of down moves will be on one side of convex block 10, and then fixed convex block 10, complete the limiting and fixing work of pipe body 1 and end cover 2, and the bolt hole of pipe body 1 can be symmetrical with the bolt hole of end cover 2 at this time, can assist the fixed work of bolt, improve work efficiency.

[0033] In the embodiment, the side wall of fixed slide 8 is equipped with guide side slope 11.

[0034] Further, by setting guide side slope 11, when convex block 10 moves to one side of guide side slope 11, convex block 10 will slide along guide side slope 11, push fixed slide 8 and automatically move up, facilitate the limiting and fixing work of end cover 2, improve operation convenience.

[0035] In the embodiment, the side wall of convex block 10 is fixedly installed with fixed rod 12, and the side wall of fixed rod 12 is rotatably connected with moving roller 13.

[0036] Further, by setting the cooperation of fixed rod 12 and moving roller 13, when convex block 10 moves to one side of guide side slope 11, moving roller 13 will first contact guide side slope 11, then moving roller 13 will roll along guide side slope 11, facilitate convex block 10 to push fixed slide 8 and move up.

[0037] In the embodiment, the inside of locating groove 6 is equipped with shock pad 14, and shock pad 14 is fixedly installed on the side wall of locating groove 6.

[0038] Further, by setting shock pad 14, when convex block 10 moves into the inside of locating groove 6, shock pad 14 can reduce the noise generated when convex block 10 contacts locating block 5.

[0039] In the embodiment, the upper portion of the fixed slide rod 8 is provided with a conical head 15, and the conical head 15 is fixedly installed at the top end of the fixed slide rod 8.

[0040] Further, by arranging the conical head 15, when the end cover 2 needs to be disassembled, pulling the conical head 15 can assist in driving the fixed slide rod 8 to move upwards, facilitating the rotation of the end cover 2 for disassembly work.

[0041] In the embodiment, one side of the pipe body 1 is provided with a moving ball 16, and the moving ball 16 is rotatably installed on the side wall of the convex block 10.

[0042] Further, by arranging the moving ball 16, when the end cover 2 needs to be rotated, the moving ball 16 will roll along the side wall of the pipe body 1, avoiding scratching the side wall of the pipe body 1 by the convex block 10.

[0043] In the embodiment, the bottom end of the convex block 10 is provided with a guide bottom inclined surface 17.

[0044] Further, by arranging the guide bottom inclined surface 17, when the end cover 2 is folded with one end of the pipe body 1, the guide bottom inclined surface 17 can provide a certain guiding effect, and the side wall of the pipe body 1 can slide along the guide bottom inclined surface 17, and then the pipe body 1 is aligned with the end cover 2, improving the convenience of installation.

[0045] The working principle is that when the pipe body 1 and the end cover 2 are installed, first, the end cover 2 is close to one end of the pipe body 1, and then the end cover 2 is rotated, which drives the convex block 10 to rotate along the side wall of the pipe body 1. When the convex block 10 moves to one side of the guide side inclined surface 11, the moving roller 13 will first contact the guide side inclined surface 11, and then the moving roller 13 will roll along the guide side inclined surface 11, facilitating the convex block 10 to push the fixed slide rod 8 to move upwards to press the limiting spring 9, and then the convex block 10 will move into the positioning groove 6. At this time, the limiting spring 9 will push the fixed slide rod 8 to move downwards, and the fixed slide rod 8 moving downwards will be on one side of the convex block 10, thereby fixing the convex block 10, completing the limiting and fixing work of the pipe body 1 and the end cover 2. At this time, the bolt hole of the pipe body 1 is symmetrical with the bolt hole of the end cover 2.

[0046] The embodiments of the present application are given for the purpose of illustration and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present application and practical application, and to enable those of ordinary skill in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A new type of silicon carbide heating device comprising a tube body (1) and an end cap (2), characterized in that, The inner wall of the pipe body (1) is fixedly installed with baffles (3), and the side wall of the end cover (2) is fixedly installed with a plurality of silicon carbide pipes (4), the side wall of the pipe body (1) is fixedly installed with two positioning blocks (5), the side wall of the positioning block (5) is provided with a positioning groove (6), the inside of the positioning block (5) is provided with a spring groove (7), the inner wall of the spring groove (7) is slidably connected with a fixed sliding rod (8), the side wall of the fixed sliding rod (8) is sleeved with a limiting spring (9), and the side wall of the end cover (2) is fixedly connected with two convex blocks (10).

2. A novel silicon carbide heating apparatus according to claim 1, characterized by The side wall of the fixed sliding rod (8) is provided with a guide side inclined surface (11).

3. A new type of silicon carbide heating device according to claim 1, characterized in that, The side wall of the convex block (10) is fixedly installed with a fixed rod (12), and the side wall of the fixed rod (12) is rotatably connected with a moving roller (13).

4. A new type of silicon carbide heating device according to claim 1, characterized in that, The inside of the positioning groove (6) is provided with a shock pad (14), and the shock pad (14) is fixedly installed on the inner wall of the positioning groove (6).

5. A new type of silicon carbide heating device according to claim 2, characterized in that, The upper side of the fixed sliding rod (8) is provided with a conical head (15), and the conical head (15) is fixedly installed on the top end of the fixed sliding rod (8).

6. A new type of silicon carbide heating device according to claim 1, characterized in that, One side of the pipe body (1) is provided with a moving ball (16), and the moving ball (16) is rotatably installed on the side wall of the convex block (10).

7. A novel silicon carbide heating apparatus as claimed in claim 6, wherein, The bottom end of the convex block (10) is provided with a guide bottom inclined surface (17).

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