CN214949188U - Boiler water wall abrasionproof guide plate convenient to welding - Google Patents
Boiler water wall abrasionproof guide plate convenient to welding Download PDFInfo
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- CN214949188U CN214949188U CN202121334312.8U CN202121334312U CN214949188U CN 214949188 U CN214949188 U CN 214949188U CN 202121334312 U CN202121334312 U CN 202121334312U CN 214949188 U CN214949188 U CN 214949188U
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- butt joint
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- fixed mounting
- wall
- conservancy diversion
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Abstract
The utility model belongs to the technical field of the guide plate, and a boiler water wall abrasionproof guide plate convenient to welding is disclosed, which comprises a wall, the lateral wall fixed mounting of wall has two first butt joint boards, the lateral wall symmetry fixed mounting of first butt joint board has two curb plates, two fixed mounting has two second butt joint boards, two between the curb plate the place ahead fixed mounting of second butt joint board has the water conservancy diversion frame. The utility model discloses a be provided with the water conservancy diversion frame and carry out the impurity interception, control the installation angle of buckled plate when carrying out water conservancy diversion frame assembly for the installation of buckled plate slope sixty degrees, when using the water conservancy diversion frame to carry out the impurity interception, the buckled plate that the impurity striking slope that moves at a high speed set up is watched with the angle of impurity, the pipeline is all shielded to the water conservancy diversion frame, the unable direct striking pipeline of impurity, and after bumping with the buckled plate, the kinetic energy of impurity reduces in a large number, loses the threat, and device protection is effectual, has the water conservancy diversion function.
Description
Technical Field
The utility model belongs to the technical field of the guide plate, specifically a boiler water wall abrasionproof guide plate convenient to welding.
Background
The cold wall is the main heated part of the boiler, it is made up of several rows of steel pipes, distribute around the boiler furnace, its inside is flowing water or steam, the outside accepts the heat of the flame of the boiler furnace, mainly absorb the radiant heat of the high-temperature combustion product in the furnace, the working medium makes ascending movement among them, is heated and evaporated.
Carry out the radiation absorption at the pipeline while, also can accompany the high-speed air current of blowout in the boiler, impurity has been mingled with in the air current, the threat of impurity of high-speed removal to the pipeline is very big, how carelessly make when impurity punctures the pipeline, the pipeline breaks and leads to gaseous air current blowout, influence the boiler internal reaction, because the boiler is inside reacting this moment, unable stop maintenance, and the water-cooling wall loses the function, make whole boiler reaction emergence problem, probably lead to the occurence of failure, in order to reduce this kind of dangerous emergence, need install wear-resisting guide plate additional in the outside of pipeline, traditional wear-resisting guide plate is low to the obstruction rate of impurity, and the water conservancy diversion effect is poor, in order to solve these problems, the boiler water wall abrasionproof guide plate convenient to weld has been designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, the utility model provides a boiler water wall abrasionproof guide plate convenient to welding has the protection effectual, has the water conservancy diversion function, the advantage of convenient clearance.
In order to achieve the above object, the utility model provides a following technical scheme: a boiler water wall abrasionproof guide plate convenient to welding, includes the wall, the lateral wall fixed mounting of wall has two first butt joint boards, the lateral wall symmetry fixed mounting of first butt joint board has two curb plates, fixed mounting has two second butt joint boards between two the curb plates, two the place ahead fixed mounting of second butt joint board has the water conservancy diversion frame, the water conservancy diversion frame is become by the buckled plate welding, utilize the water conservancy diversion frame to carry out the interception of solid impurity, prevent that impurity from striking the pipeline along with high-speed air current, leading to the pipeline damaged, set up the buckled plate slope when carrying out the equipment of water conservancy diversion frame, when the air current strikes the water conservancy diversion frame from the below, the buckled plate is roughly perpendicular with the moving direction of impurity, makes impurity must collide with the buckled plate, thereby reduce kinetic energy, effectively reduce the possibility that impurity and pipeline take place to strike, and utilize the buckled plate of slope to carry out the guide of air current, make high temperature air current and pipeline comprehensive contact, lead to by cooling rivers or air current in the inside of pipeline, realize the cooling to high temperature air current for boiler exhaust air current temperature is low.
As a preferred technical scheme of the utility model, the lateral wall fixed mounting of first butt joint board has first butt joint swash plate, the fixed surface of second butt joint board installs the second butt joint swash plate, utilize first butt joint swash plate and second butt joint swash plate to constitute the guide swash plate, realize the emission to impurity, when installing the water conservancy diversion frame, reserve five centimetre clearances between water conservancy diversion frame and second welding plate, conveniently arrange the material, because the slope of guide swash plate sets up, be difficult for accumulating impurity on the surface of guide swash plate, the buckled plate also inclines to set up, also be difficult for accumulating impurity in the inside of buckled plate, utilize five centimetres clearance to realize the impurity emission of buckled plate and guide swash plate, be difficult for accumulating impurity in the inside of structure, equipment is convenient to clear up.
As a preferred technical scheme of the utility model, the both ends symmetry fixed mounting of first butt joint board has two fixed plates, two the equal fixed mounting in lateral wall of curb plate has first welded plate, two the equal symmetry fixed mounting in both ends of second butt joint board has two second welded plates.
As a preferred technical scheme of the utility model, the lateral wall fixed mounting of first butt joint board has a set of limiting plate, a set of spacing hole has been seted up to the lateral wall of second butt joint board.
As a preferred technical scheme of the utility model, the both ends symmetry fixed mounting of buckled plate has two mounting panels, two the equal fixed mounting of lateral wall of mounting panel has the third to weld the board, the buckled plate slope sets up and inclination is sixty degrees, the buckled plate is made by the steel sheet.
As a preferred technical scheme of the utility model, semicircle punch combination has all been seted up on the surface of first butt joint swash plate and second butt joint swash plate, the guide swash plate is constituteed to first butt joint swash plate and second butt joint swash plate, the installation inclination of guide swash plate is sixty degrees.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a be provided with the water conservancy diversion frame and carry out the impurity interception, the installation angle of control buckled plate when carrying out water conservancy diversion frame assembly, make the installation of buckled plate slope sixty degrees, when using the water conservancy diversion frame to carry out the impurity interception, the buckled plate that the impurity striking slope that moves at a high speed set up, watch with the angle of impurity, the pipeline is all shielded to the water conservancy diversion frame, impurity can't directly strike the pipeline, and after bumping with the buckled plate, the kinetic energy of impurity reduces in a large number, lose the threat, set up the direction that the buckled plate realized the air current through the slope, make the comprehensive contact pipe of high temperature air current, utilize the air current or the rivers of the inside circulation of pipe to reduce, the device protection is effectual, has the water conservancy diversion function.
2. The utility model discloses a be provided with first butt joint swash plate and second butt joint swash plate and constitute the guide swash plate, the inclination of guide swash plate is sixty degrees, and the inclination of buckled plate also is sixty degrees, when the installation water conservancy diversion frame and second weld reserve five centimetre clearances between the board, makes things convenient for buckled plate and water conservancy diversion swash plate to carry out impurity emission for the inside difficult impurity that stores up of structure, the convenient clearance of device.
Drawings
FIG. 1 is a schematic view of the overall installation structure of the present invention;
FIG. 2 is a top view of the overall installation structure of the present invention;
fig. 3 is a schematic view illustrating the installation and docking of the first docking plate and the second docking plate according to the present invention;
FIG. 4 is a schematic view of the structure of the flow guiding frame of the present invention;
fig. 5 is a schematic diagram of the corrugated plate structure of the present invention.
In the figure: 1. a wall surface; 2. a first butt plate; 3. a side plate; 4. a second butt joint plate; 5. a flow guide frame; 6. a corrugated plate; 7. a first butt sloping plate; 8. the second butt joint swash plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figures 1 to 5, the utility model provides a boiler water wall anti-abrasion guide plate convenient for welding, which comprises a wall surface 1, wherein two first butt joint plates 2 are fixedly arranged on the side wall of the wall surface 1, two side plates 3 are symmetrically and fixedly arranged on the side wall of the first butt joint plates 2, two second butt joint plates 4 are fixedly arranged between the two side plates 3, a guide frame 5 is fixedly arranged in front of the two second butt joint plates 4, the guide frame 5 is formed by welding corrugated plates 6, the guide frame 5 is used for intercepting solid impurities, so as to prevent the impurities from impacting pipelines along with high-speed airflow and causing pipeline damage, the corrugated plates 6 are obliquely arranged when the guide frame 5 is assembled, when the air flow impacts the guide frame 5 from the lower part, the corrugated plates 6 are approximately vertical to the moving direction of the impurities, so that the impurities must collide with the corrugated plates 6, thereby reducing kinetic energy, and effectively reducing the possibility of the impurities impacting the pipelines, and utilize the buckled plate 6 of slope to carry out the guide of air current for high temperature air current and pipeline comprehensive contact lead to by cooling rivers or air current in the inside of pipeline, realize the cooling to high temperature air current, make boiler exhaust air current temperature low.
Wherein, the lateral wall fixed mounting of first butt joint board 2 has first butt joint swash plate 7, the fixed surface of second butt joint board 4 installs second butt joint swash plate 8, utilize first butt joint swash plate 7 and second butt joint swash plate 8 to constitute the guide swash plate, realize the emission to impurity, when installation water conservancy diversion frame 5, reserve five centimetre clearances between water conservancy diversion frame 5 and second welded plate, conveniently arrange the material, because the slope of guide swash plate sets up, be difficult for accumulating impurity on the surface of guide swash plate, buckled plate 6 also is the slope setting, also be difficult for accumulating impurity in the inside of buckled plate 6, utilize five centimetres clearance to realize the impurity emission of buckled plate 6 and guide swash plate, be difficult for accumulating impurity in the inside of structure, the convenient clearance of equipment.
Wherein, the both ends symmetry fixed mounting of first butt joint board 2 has two fixed plates, and the equal fixed mounting in lateral wall of two curb plates 3 has first welded plate, and the equal symmetry fixed mounting in both ends of two second butt joint boards 4 has two second welded plates.
Wherein, a set of limiting plate is fixedly installed to the lateral wall of first butt joint board 2, and a set of spacing hole has been seted up to the lateral wall of second butt joint board 4.
Wherein, the both ends symmetry fixed mounting of buckled plate 6 has two mounting panels, and the equal fixed mounting of lateral wall of two mounting panels has the third to weld the board, and 6 slopes of buckled plate set up and inclination is sixty degrees, and buckled plate 6 is made by the steel sheet.
The surfaces of the first butt-joint inclined plate 7 and the second butt-joint inclined plate 8 are provided with semicircular hole groups, the first butt-joint inclined plate 7 and the second butt-joint inclined plate 8 form a material guide inclined plate, and the installation inclination angle of the material guide inclined plate is sixty degrees.
The utility model discloses a theory of operation and use flow: preassembling a flow guide frame 5 before structural installation, welding two mounting plates of a corrugated plate 6 between two third welding plates, ensuring that the inclination angle of the corrugated plate 6 is sixty degrees, fixing a fixed plate on the surface of a wall by using screws when the structural installation is carried out, thereby realizing the installation of a first butt plate 2, laying a pipeline on the outer side of the first butt plate 2, controlling the pipeline to be in contact with a limiting plate, then needing welding operation, respectively welding two first welding plates on the surfaces of the two fixed plates, realizing the fixed installation of two side plates 3, respectively welding two second welding plates on the side walls of the two side plates 3, realizing the fixed installation of a second butt plate 4, carrying out alignment adjustment before welding the second welding plates, enabling the pipeline to enter a limiting hole, realizing the positioning of the pipeline by using the limiting plate, and simultaneously carrying out the alignment of a first butt inclined plate 7 and a second butt inclined plate 8, thereby forming a material guide inclined plate, finally welding two third welding plates on the side walls of the two side plates 3 to realize the fixed installation of the flow guide frame 5, when the guide frame 5 is installed, the guide frame 5 is controlled to be positioned five centimeters in front of the second welding plate, the material is discharged by utilizing the space of five centimeters, high-temperature air flow is sprayed out of the boiler exhaust outlet when the guide frame is used, the temperature reduction treatment of the gas discharged from the boiler exhaust outlet is realized by leading water and ventilating for a pipeline, solid impurities are mixed in the air flow, along with the high-speed movement of the air flow, the impurities are intercepted by the guide frame 5, the impurities are prevented from colliding with the pipeline, thereby damage the pipeline, the miscellaneous that is intercepted drops along buckled plate 6 and gets into the clearance, and partly probably falls on the surface of guide swash plate, utilizes the inclination of guide swash plate to make the surface of guide swash plate can not gather too much impurity, is difficult for the deposition in the inside of structure.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a boiler water wall abrasionproof guide plate convenient to welding, includes wall (1), its characterized in that: the lateral wall fixed mounting of wall (1) has two first butt joint boards (2), the lateral wall symmetry fixed mounting of first butt joint board (2) has two curb plates (3), two fixed mounting has two second butt joint boards (4), two between curb plate (3) the place ahead fixed mounting of second butt joint board (4) has water conservancy diversion frame (5), water conservancy diversion frame (5) are constituteed by buckled plate (6) welding.
2. The boiler water wall wear prevention baffle convenient to weld of claim 1, characterized in that: the lateral wall fixed mounting of first butt joint board (2) has first butt joint swash plate (7), the fixed surface of second butt joint board (4) installs second butt joint swash plate (8).
3. The boiler water wall wear prevention baffle convenient to weld of claim 1, characterized in that: the both ends symmetry fixed mounting of first butt joint board (2) has two fixed plates, two the equal fixed mounting in lateral wall of curb plate (3) has first welded plate, two the equal symmetry fixed mounting in both ends of second butt joint board (4) has two second welded plates.
4. The boiler water wall wear prevention baffle convenient to weld of claim 1, characterized in that: a group of limiting plates are fixedly mounted on the side wall of the first butt joint plate (2), and a group of limiting holes are formed in the side wall of the second butt joint plate (4).
5. The boiler water wall wear prevention baffle convenient to weld of claim 1, characterized in that: the both ends symmetry fixed mounting of buckled plate (6) has two mounting panels, two the equal fixed mounting of lateral wall of mounting panel has the third to weld the board, buckled plate (6) slope sets up and inclination is sixty degrees, buckled plate (6) are made by the steel sheet.
6. The boiler water wall wear prevention baffle convenient to weld of claim 2, characterized in that: semicircular hole groups are formed in the surfaces of the first butt joint inclined plate (7) and the second butt joint inclined plate (8), the first butt joint inclined plate (7) and the second butt joint inclined plate (8) form a material guide inclined plate, and the installation inclination angle of the material guide inclined plate is sixty degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121334312.8U CN214949188U (en) | 2021-06-16 | 2021-06-16 | Boiler water wall abrasionproof guide plate convenient to welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121334312.8U CN214949188U (en) | 2021-06-16 | 2021-06-16 | Boiler water wall abrasionproof guide plate convenient to welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214949188U true CN214949188U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121334312.8U Active CN214949188U (en) | 2021-06-16 | 2021-06-16 | Boiler water wall abrasionproof guide plate convenient to welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214949188U (en) |
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2021
- 2021-06-16 CN CN202121334312.8U patent/CN214949188U/en active Active
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