CN219160330U

CN219160330U - High-temperature superheater of boiler

Info

Publication number: CN219160330U
Application number: CN202223536514.8U
Authority: CN
Inventors: 孙锦奇; 张才平; 严荡; 成以兵; 李少峰; 戚士勇; 王潮; 吴金亚
Original assignee: Jiangsu Qili Boiler Co ltd
Current assignee: Jiangsu Qili Boiler Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-09
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of superheaters, in particular to a high-temperature superheater of a boiler. Including superheater body, mounting structure, limit structure, its characterized in that: the high-temperature superheater comprises a superheater tube body, wherein a plurality of limiting plates I and limiting plates II are respectively arranged on two sides of the superheater tube body, a mounting plate I is arranged on two sides of the limiting plates I, a mounting plate II is arranged on two sides of the limiting plates II, a mounting structure comprises a fixing column, a limiting block is connected to the fixing column through a spring I, a saw-tooth block is arranged on the surface of the limiting block, the limiting structure comprises an arc limiting plate, the arc limiting plate is connected with the limiting plate I and the limiting plate II through a plurality of springs II, connecting plates are arranged on the surfaces of the mounting plate I and the mounting plate II, a vibrating plate is connected with the mounting plate I and the mounting plate II through connecting columns, a mounting seat is arranged on the vibrating plate sleeve, a spring III is arranged on the connecting column sleeve, and the vibrating plate and the mounting seat are fixedly connected through the springs IV.

Description

High-temperature superheater of boiler

Technical Field

The utility model relates to the technical field of superheaters, in particular to a high-temperature superheater of a boiler.

Background

The boiler is an energy conversion device, the energy input to the boiler is chemical energy and electric energy in fuel, and the boiler outputs steam, high temperature water or organic heat carrier with certain heat energy. In the boiler, explosion accident easily occurs when the temperature thereof is too high, so that a high temperature superheater needs to be provided in the boiler, and the conventional superheater has the following drawbacks:

1. in the installation process of the existing superheater, the pipeline of the existing superheater is fixedly welded in a boiler, so that maintenance and disassembly are difficult;

2. the existing superheater is installed, and because water flow is frequently impacted in the working process of the boiler, certain vibration can be caused, and under the vibration for a long time, the pipeline position can be loosened.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the high-temperature superheater of the boiler, which is convenient to mount a limit pipeline and disassemble and maintain and has a buffering effect.

The technical scheme adopted by the utility model is as follows: the utility model provides a boiler high temperature superheater, includes superheater body, mounting structure, limit structure, its characterized in that: the utility model discloses a superheater body, including the mounting panel, the superheater body is equipped with a plurality of limiting plates and limiting plate, limiting plate both sides are equipped with respectively first and second limiting plate, limiting plate both sides all are fixed with first mounting panel, the limiting plate both sides are fixed with second mounting panel, mounting structure is including fixing the fixed column at a mounting panel surface, the fixed column is connected with the stopper through first spring, the stopper surface is equipped with the sawtooth piece, limit structure is including setting up the arc limiting plate in superheater body both sides, arc limiting plate surface is equipped with the slipmat, all be connected through a plurality of springs between arc limiting plate and limiting plate first, the limiting plate second, mounting panel first and mounting panel both surfaces are fixed with the connecting plate, mounting panel first is connected with the vibrating plate through the spliced pole, the vibrating plate cover is equipped with the mount pad, the spliced pole cover is equipped with third spring, be fixed through a plurality of four connections between vibrating plate and the mount pad.

The technical scheme adopted by the utility model is as follows: the fixing column is internally provided with a first groove matched with the first spring and the first groove for the limiting block to enter, the first spring is in a natural extension state, and the mounting plate II is internally provided with a second groove matched with the fixing column to penetrate and limit the limiting block.

The technical scheme adopted by the utility model is as follows: and the second spring is in a compressed state.

The technical scheme adopted by the utility model is as follows: and a groove III which is matched with the vibration plate to move is formed in the mounting seat.

The technical scheme adopted by the utility model is as follows: the spring IV is positioned below the vibrating plate and is in a natural extension state.

The technical scheme adopted by the utility model is as follows: one end of the third spring is fixedly connected with the vibrating plate, the other end of the third spring is fixedly connected with the mounting seat, and the third spring is in a natural extension state.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has complete functions, the position between the first mounting plate and the second mounting plate can be limited by the protruding part of the limiting block outside the fixed column, and the first mounting plate and the second mounting plate can be separated by pushing the limiting block into the first groove, thereby being convenient for disassembling and maintaining the superheater tube body;

the utility model has complete functions, and the spring III and the spring IV can gradually vibrate smoothly, thereby having buffer effect on the pipe body of the superheater;

in the whole, the utility model can be convenient for installing the limit pipeline and is convenient for disassembling and maintaining, and has a buffering effect.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is an overall top view cross-sectional view of a boiler high temperature superheater of the present utility model.

Fig. 2 is a front view of a high temperature superheater of a boiler according to the present utility model.

Fig. 3 is a front view partially in cross-section of a high temperature superheater of a boiler according to the present utility model.

FIG. 4 is a schematic view of the A-section structure of the high-temperature superheater of the boiler according to the present utility model.

In the accompanying drawings:

( 1. A superheater tube; 2. a first limiting plate; 3. a limiting plate II; 4. a first mounting plate; 5. a second mounting plate; 6. a mounting structure; 6.1, fixing the column; 6.2, limiting blocks; 6.3, a first spring; 6.4, a sawtooth block; 7. a limit structure; 7.1, an arc limiting plate; 7.2, a second spring; 7.3, a non-slip mat; 8. a connecting plate; 9. a connecting column; 10. a mounting base; 11. a vibration plate; 12. a third spring; 13. spring IV )

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

in order to facilitate the installation of a limit pipeline and the disassembly and the maintenance of the high-temperature superheater of the boiler, the utility model provides the high-temperature superheater of the boiler with a buffer function, which has the functions that: including superheater body 1, mounting structure 6, limit structure 7, its characterized in that: the superheater tube body is characterized in that a plurality of first limiting plates 2 and second limiting plates 3 are respectively arranged on two sides of the superheater tube body 1, first mounting plates 4 are respectively fixed on two sides of the first limiting plates 2, second mounting plates 5 are respectively fixed on two sides of the second limiting plates 3, arc-shaped limiting plates 7.1 are connected with the first limiting plates 2 and the second limiting plates 3 through a plurality of second springs 7.2, connecting plates 8 are respectively fixed on surfaces of the first mounting plates 4 and the second mounting plates 5, the first mounting plates 4 are connected with vibrating plates 11 through connecting columns 9, the connecting columns 9 are used for limiting distances between the upper and lower adjacent two first mounting plates 4 and the upper and lower adjacent two second mounting plates 5, and accordingly the superheater tube body 1 is limited, mounting bases 10 are arranged on the vibrating plates 11 in a sleeved mode, third springs 12 are arranged on the connecting columns 9 in a sleeved mode, and the vibrating plates 11 are fixedly connected with the mounting bases 10 through a plurality of fourth springs 13.

According to the utility model, the mounting structure 6 comprises a fixed column 6.1 fixed on the surface of a mounting plate I4, the fixed column 6.1 is connected with a limiting block 6.2 through a spring I6.3, a sawtooth block 6.4 is arranged on the surface of the limiting block 6.2, a groove I matched with the spring I6.3 and the limiting block 6.2 is arranged in the fixed column 6.1, the spring I6.3 is in a natural extension state, a groove II matched with the fixed column 6.1 to penetrate through and limit the limiting block 6.2 is arranged in the mounting plate II 5, friction force between the sawtooth block 6.4 and the mounting plate II 5 can be increased, the position between the mounting plate I4 and the mounting plate II 5 can be limited by protruding the limiting block 6.2 out of the fixed column 6.1, and the mounting plate I4 and the mounting plate II 5 can be separated by pushing the limiting block 6.2 into the groove I, so that the superheater tube body 1 can be conveniently detached and maintained.

According to the utility model, the limiting structure 7 comprises arc limiting plates 7.1 arranged at two sides of the superheater tube body 1, anti-slip pads 7.3 are arranged on the surfaces of the arc limiting plates 7.1, the second springs 7.2 are in a compressed state, the second springs 7.2 can form clamping force on the superheater tube body 1 in the compressed state so as to limit the superheater tube body 1, and friction force between the anti-slip pads 7.3 and the superheater tube body 1 is increased.

In the utility model, the installation seat 10 is internally provided with the groove III matched with the vibration plate 11 to move, the vibration plate 11 vibrates in the groove III, and the vibration can be gradually and gradually slowed down through the arrangement of the spring III 12 and the spring IV 13, so that the superheater tube body 1 is buffered.

In the utility model, the spring IV 13 is positioned below the vibration plate 11, and the spring IV 13 is in a natural extension state.

In the utility model, one end of the third spring 12 is fixedly connected with the vibration plate 11, the other end of the third spring 12 is fixedly connected with the mounting seat 10, and the third spring 12 is in a natural extension state.

Working principle: after the device is aligned with the superheater tube body 1 as shown in fig. 2, the position between the first mounting plate 4 and the second mounting plate 5 can be limited by the limit block 6.2 protruding out of the fixed column 6.1, and the mounting seat 10 is arranged in the boiler.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a boiler high temperature superheater, includes superheater body (1), mounting structure (6), limit structure (7), its characterized in that: the utility model discloses a superheater tube body, including a plurality of limiting plates (1), a plurality of limiting plates (2) and limiting plates (3), limiting plates (2) both sides are fixed with mounting panel (4) respectively, limiting plates (3) both sides are fixed with mounting panel (5) respectively, mounting structure (6) are including fixing fixed column (6.1) on mounting panel (4) surface, fixed column (6.1) are connected with stopper (6.2) through spring (6.3), stopper (6.2) surface is equipped with sawtooth piece (6.4), limit structure (7) are including setting up arc limiting plate (7.1) in superheater tube body (1) both sides, the surface of the arc limiting plate (7.1) is provided with an anti-slip pad (7.3), the arc limiting plate (7.1) is connected with a first limiting plate (2) and a second limiting plate (3) through a plurality of second springs (7.2), the surfaces of the first mounting plate (4) and the second mounting plate (5) are respectively fixed with a connecting plate (8), the first mounting plate (4) is connected with a vibrating plate (11) through a connecting column (9), the vibrating plate (11) is sleeved with an installing seat (10), the connecting column (9) is sleeved with a third spring (12), the vibrating plate (11) is fixedly connected with the mounting seat (10) through a plurality of springs (13).

2. A boiler high temperature superheater as claimed in claim 1, wherein: the fixing column (6.1) is internally provided with a first groove which is matched with the first spring (6.3) and the limiting block (6.2), the first spring (6.3) is in a natural extension state, and the mounting plate (5) is internally provided with a second groove which is matched with the fixing column (6.1) to penetrate and is limited by the limiting block (6.2).

3. A boiler high temperature superheater as claimed in claim 1, wherein: the second spring (7.2) is in a compressed state.

4. A boiler high temperature superheater as claimed in claim 1, wherein: and a groove III which is matched with the vibration plate (11) to move is arranged in the mounting seat (10).

5. A boiler high temperature superheater as claimed in claim 1, wherein: the spring IV (13) is positioned below the vibrating plate (11), and the spring IV (13) is in a natural extension state.

6. A boiler high temperature superheater as claimed in claim 1, wherein: one end of the third spring (12) is fixedly connected with the vibrating plate (11), the other end of the third spring (12) is fixedly connected with the mounting seat (10), and the third spring (12) is in a natural extension state.