Deformation-resistant flow guide plate for furnace bottom sealing

Abstract

The utility model discloses an anti-deformation guide plate for sealing a furnace bottom, and relates to the technical field of guide plates. The anti-deformation flow guide plate for furnace bottom sealing comprises a plate body, a round rod is inserted into the top of the plate body, a flow guide rod is arranged on the upper surface of the plate body, a tension spring is fixedly installed on one side of the flow guide rod, and a positioning plate is fixedly installed at one end of the tension spring. Meanwhile, the bottom of the rotating rod is connected with the bottom of the plate body, then in the using process, the damper conducts buffering operation on the flow guide rod, meanwhile, the tension spring and the positioning plate are matched to conduct buffering pulling operation on the flow guide rod, and therefore buffering operation can be conveniently conducted on the flow guide rod in the follow-up using process; the guide plate is convenient to buffer in the subsequent use process, subsequent use is facilitated, the protection performance of the guide plate is improved, subsequent normal use is facilitated, the use convenience of the guide plate is improved, and deformation in the use process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of guide plates, in particular to an anti-deformation guide plate for furnace bottom sealing. Background Art

[0002] A boiler is an energy conversion device. The energy input to the boiler includes chemical energy and electrical energy in the fuel. The boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of thermal energy. The original meaning of pot refers to a water container heated on fire, and furnace refers to a place where fuel is burned. The boiler consists of two parts: pot and furnace. The hot water or steam generated in the boiler can directly provide the required thermal energy for industrial production and people's lives, or it can be converted into mechanical energy through a steam power device, or the mechanical energy can be converted into electrical energy through a generator. A boiler that provides hot water is called a hot water boiler, which is mainly used for life and also has a small number of applications in industrial production. The boiler that produces steam is called a steam boiler, often referred to as a boiler, which is mostly used in thermal power plants, ships, locomotives and industrial and mining enterprises. The existing patent is a kind of anti-falling boiler water-cooled wall anti-wear guide plate, patent publication number CN214949189U, which includes a boiler body, a cooling pipe is installed at the front end of the boiler body, and a mounting base is arranged on the outside of the cooling pipe, the front end of the mounting base is connected with the guide plate body, and the rear surface of the guide plate body is fixed with a connecting block, the outer side of the connecting block is provided with a mounting pad, and the outer side of the mounting pad is connected with a mounting plate, and a movable rod is arranged at the rear of the mounting plate, and the rear end of the mounting base is penetrated and connected with a fastening bolt. The anti-falling boiler water-cooled wall anti-wear guide plate can enhance the high temperature resistance of the guide plate body under the action of the ceramic material insulation layer, and the anti-rust layer of phenolic resin paint is applied on the light steel material pressure-resistant layer and the surface, which can enhance the overall performance of the guide plate body, achieve the purpose of anti-rust and anti-deformation, and ensure that the guide plate has a long service life and high practical value.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: in actual application, it is inconvenient to perform protective buffering operations on the guide plate, and in subsequent use, the guide plate may be damaged and deformed, affecting the normal use of the subsequent guide plate and reducing the efficiency of the use of the guide plate. Therefore, we propose an anti-deformation guide plate for furnace bottom sealing to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an anti-deformation guide plate for furnace bottom sealing, which solves the problem that it is inconvenient to perform guide protection thereon, thus affecting subsequent normal use.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a deformation-resistant guide plate for furnace bottom sealing, comprising a plate body, a round rod is inserted into the top of the plate body, a guide rod is arranged on the upper surface of the plate body, a tension spring is fixedly installed on one side of the guide rod, a positioning plate is fixedly installed on one end of the tension spring, one side of the positioning plate is fixedly connected to one end of the tension spring, a cavity is opened inside the guide rod, a damper is fixedly installed on the inner top wall of the cavity, a slide plate is fixedly installed on the bottom of the damper, a rotating rod is fixedly installed on the bottom of the slide plate, and the bottom of the rotating rod passes through the guide rod and extends to the outside of the guide rod and is fixedly connected to the upper surface of the plate body.

[0006] A round tube is fixedly installed at the bottom of the plate body, a buffer rod is inserted into the bottom of the round tube, and the bottom of the buffer rod penetrates the bottom of the round tube and extends to the outside of the round tube and is inlaid with balls.

[0007] Preferably, a rotation hole for the rotation rod to pass through is opened at the bottom of the guide rod, and the inner wall of the rotation hole is rotatably connected to the surface of the rotation rod.

[0008] Preferably, a support bar is fixedly mounted on the surface of the rotating rod, and the surface of the support bar is slidably connected to the inner wall of the cavity.

[0009] Preferably, a buffer plate is fixedly mounted on the inner top wall of the circular tube, a piston is fixedly mounted on the bottom of the buffer plate, and the bottom of the piston is fixedly connected to the top of the buffer rod.

[0010] Preferably, anti-skid strips are fixedly installed on both sides of the bottom of the guide rod, the anti-skid strips are made of rubber, and the surface of the anti-skid strips is provided with anti-skid patterns.

[0011] Preferably, the bottom of the round rod passes through the plate body and extends to the outside of the plate body where a threaded rod is fixedly installed, a retaining ring is fixedly installed between the threaded rod and the round rod, and a nut is threadedly connected to the surface of the threaded rod.

[0012] Preferably, a protective ring is fixedly installed on the surface of the plate body, and the inner wall of the protective ring is fixedly connected to the surface of the plate body.

[0013] Beneficial Effects

[0014] The utility model provides a deformation-resistant guide plate for furnace bottom sealing. Compared with the prior art, it has the following beneficial effects:

[0015] The anti-deformation guide plate for furnace bottom sealing uses a damper to perform a buffering and resetting operation on the slide plate. At the same time, the bottom of the rotating rod is connected to the bottom of the plate body. Subsequently, during use, the damper performs a buffering operation on the guide rod. At the same time, the tension spring and the positioning plate cooperate to perform a buffering and pulling operation on the guide rod, so as to facilitate the subsequent buffering operation during use, and facilitate the subsequent buffering operation of the guide plate during use, which is convenient for subsequent use. This also improves the protectiveness of the guide plate, facilitates subsequent normal use, improves the convenience of use of the guide plate, and prevents deformation during use.

[0016] At the same time, during use, the nut is loosened, the threaded rod is then inserted into the component that needs to be positioned, and then the nut is tightened, and then the nut is used to position it. This facilitates subsequent installation and positioning operations during use, facilitates subsequent use, and also improves the use efficiency of the guide plate, facilitating subsequent operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0019] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the circular tube of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the guide rod of the utility model from the first perspective;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the guide rod of the utility model from a second viewing angle.

[0022] In the figure: 1. plate body; 2. round rod; 3. guide rod; 4. tension spring; 5. positioning plate; 6. damper; 7. slide plate; 8. rotating rod; 9. round tube; 10. buffer rod; 11. ball; 12. support bar; 13. buffer sheet; 14. piston; 15. anti-slip strip; 16. threaded rod; 17. retaining ring; 18. nut; 19. protective ring. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 The utility model provides a technical solution: an anti-deformation guide plate for furnace bottom sealing, comprising a plate body 1, a round rod 2 is inserted on the top of the plate body 1, a guide rod 3 is arranged on the upper surface of the plate body 1, a tension spring 4 is fixedly installed on one side of the guide rod 3, a positioning plate 5 is fixedly installed on one end of the tension spring 4, one side of the positioning plate 5 is fixedly connected to one end of the tension spring 4, a cavity is opened inside the guide rod 3, a damper 6 is fixedly installed on the inner top wall of the cavity, a slide plate 7 is fixedly installed on the bottom of the damper 6, a rotating rod 8 is fixedly installed on the bottom of the slide plate 7, and the bottom of the rotating rod 8 passes through the guide rod 3 and extends to the outside of the guide rod 3 and is fixedly connected to the upper surface of the plate body 1.

[0025] The damper 6 performs a buffering and resetting operation on the slide plate 7, and at the same time, the bottom of the rotating rod 8 is connected to the bottom of the plate body 1. Subsequently, during use, the damper 6 performs a buffering operation on the guide rod 3, and at the same time, the tension spring 4 and the positioning plate 5 cooperate to perform a buffering and pulling operation on the guide rod 3, so as to facilitate the subsequent buffering operation on it during use, and facilitate the subsequent buffering operation of the guide plate during use, so as to facilitate subsequent use, thereby improving the protectiveness of the guide plate, facilitating subsequent normal use, improving the convenience of use of the guide plate, and preventing deformation during use.

[0026] A round tube 9 is fixedly mounted on the bottom of the plate body 1 , a buffer rod 10 is inserted into the bottom of the round tube 9 , and the bottom of the buffer rod 10 penetrates the bottom of the round tube 9 and extends to the outside of the round tube 9 , where a ball 11 is embedded.

[0027] See also Figure 2 , Figure 4 , Figure 5 A rotation hole is provided at the bottom of the guide rod 3 for the rotation rod 8 to pass through, and the inner wall of the rotation hole is rotatably connected to the surface of the rotation rod 8.

[0028] The rotating hole is provided to facilitate the rotation of the device during use, thereby facilitating subsequent normal use.

[0029] See also Figure 4 A support bar 12 is fixedly mounted on the surface of the rotating rod 8, and the surface of the support bar 12 is slidably connected to the inner wall of the cavity.

[0030] The support bar 12 is provided to facilitate supporting the component during use, thereby facilitating subsequent use and improving the stability of the component.

[0031] See also Figure 3 A buffer sheet 13 is fixedly mounted on the inner top wall of the circular tube 9 , a piston 14 is fixedly mounted on the bottom of the buffer sheet 13 , and the bottom of the piston 14 is fixedly connected to the top of the buffer rod 10 .

[0032] The piston 14 and the buffer rod 10 are provided to facilitate buffering operation during use, thereby facilitating subsequent use and improving the buffering performance of the component.

[0033] See also Figure 5 Anti-skid strips 15 are fixedly installed on both sides of the bottom of the guide rod 3. The anti-skid strips 15 are made of rubber, and the surface of the anti-skid strips 15 is provided with anti-skid patterns.

[0034] The anti-slip strip 15 is provided to facilitate anti-slip operation during use, thereby facilitating support operation during subsequent use.

[0035] See also Figure 2 The bottom of the round rod 2 passes through the plate body 1 and extends to the outside of the plate body 1 to be fixedly installed with a threaded rod 16. A retaining ring 17 is fixedly installed between the threaded rod 16 and the round rod 2. A nut 18 is threadedly connected to the surface of the threaded rod 16.

[0036] The provision of the nut 18 achieves the effect of facilitating its positioning and installation, thereby facilitating subsequent installation and use, thereby also improving the ease of use of the guide plate.

[0037] See also Figure 1-Figure 2 A protective ring 19 is fixedly installed on the surface of the plate body 1 , and the inner wall of the protective ring 19 is fixedly connected to the surface of the plate body 1 .

[0038] During use, the nut 18 is loosened, and then the threaded rod 16 is inserted into the component that needs to be positioned, and then the nut 18 is tightened, and then it is positioned by the nut 18, so as to facilitate the subsequent installation and positioning operations during use, facilitate subsequent use, thereby improving the use efficiency of the guide plate and facilitating subsequent operations.

[0039] During operation, the damper 6 performs a buffering and resetting operation on the slide plate 7, and at the same time, the bottom of the rotating rod 8 is connected to the bottom of the plate body 1. Subsequently, during use, the damper 6 performs a buffering operation on the guide rod 3, and at the same time, the tension spring 4 and the positioning plate 5 cooperate to perform a buffering and pulling operation on the guide rod 3, so as to facilitate the subsequent buffering operation on it during use, and facilitate the subsequent buffering operation on the guide plate during use, which is convenient for subsequent use, thereby improving the protectiveness of the guide plate, facilitating subsequent normal use, improving the convenience of use of the guide plate, and preventing deformation during use. During use, by loosening the nut 18, the threaded rod 16 is then inserted into the component to be positioned, and then the nut 18 is tightened, and then it is positioned by the nut 18, so as to facilitate the subsequent installation and positioning operation during use, and facilitate subsequent use, thereby improving the use efficiency of the guide plate, and facilitating subsequent operation.

[0040] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A deflector plate for sealing a furnace bottom with an anti-deformation property, comprising a plate body (1), Features: A round rod (2) is inserted into the top of the plate body (1), a guide rod (3) is arranged on the upper surface of the plate body (1), a tension spring (4) is fixedly installed on one side of the guide rod (3), a positioning plate (5) is fixedly installed on one end of the tension spring (4), one side of the positioning plate (5) is fixedly connected to one end of the tension spring (4), a cavity is opened inside the guide rod (3), a damper (6) is fixedly installed on the inner top wall of the cavity, a slide plate (7) is fixedly installed on the bottom of the damper (6), a rotating rod (8) is fixedly installed on the bottom of the slide plate (7), and the bottom of the rotating rod (8) passes through the guide rod (3) and extends to the outside of the guide rod (3) and is fixedly connected to the upper surface of the plate body (1); A round tube (9) is fixedly mounted on the bottom of the plate body (1), a buffer rod (10) is inserted into the bottom of the round tube (9), and the bottom of the buffer rod (10) passes through the bottom of the round tube (9) and extends to the outside of the round tube (9) and is inlaid with a ball (11).

2. The anti-deformation guide plate for furnace bottom sealing according to claim 1, Features: The bottom of the guide rod (3) is provided with a rotation hole for the rotation rod (8) to pass through, and the inner wall of the rotation hole is rotatably connected to the surface of the rotation rod (8).

3. The anti-deformation guide plate for furnace bottom sealing according to claim 1, Features: A support bar (12) is fixedly mounted on the surface of the rotating rod (8), and the surface of the support bar (12) is slidably connected to the inner wall of the cavity.

4. The anti-deformation guide plate for furnace bottom sealing according to claim 1, Features: A buffer plate (13) is fixedly mounted on the inner top wall of the circular tube (9), a piston (14) is fixedly mounted on the bottom of the buffer plate (13), and the bottom of the piston (14) is fixedly connected to the top of the buffer rod (10).

5. The anti-deformation guide plate for furnace bottom sealing according to claim 1, Features: Anti-skid strips (15) are fixedly mounted on both sides of the bottom of the guide rod (3); the anti-skid strips (15) are made of rubber, and the surface of the anti-skid strips (15) is provided with anti-skid patterns.

6. The anti-deformation guide plate for furnace bottom sealing according to claim 1, Features: The bottom of the round rod (2) passes through the plate body (1) and extends to the outside of the plate body (1) to be fixedly installed with a threaded rod (16); a retaining ring (17) is fixedly installed between the threaded rod (16) and the round rod (2); and a nut (18) is threadedly connected to the surface of the threaded rod (16).

7. The anti-deformation guide plate for furnace bottom sealing according to claim 1, Features: A protective ring (19) is fixedly mounted on the surface of the plate body (1), and the inner wall of the protective ring (19) is fixedly connected to the surface of the plate body (1).

Images