Wear-resistant tile mounting device

Abstract

The utility model discloses a wear-resistant tile mounting device, which relates to the technical field of waste incineration and comprises a superheater tube, a wear-resistant tile body is sleeved on the outer side of the superheater tube, the wear-resistant tile mounting device is provided with a fixing block, a screw rod and a clamping block, and the wear-resistant tile body is sleeved on the outer side of the superheater tube. The center position of the wear-resistant tile body and the soot blowing opening are located at the same horizontal position, then an operator rotates the screw rod, the screw rod pushes the clamping blocks to move, the clamping blocks push the anti-vibration pad to move, the anti-vibration pad makes contact with the surface of the superheater tube, and the wear-resistant tile body is clamped to the outer side of the superheater tube through the four clamping blocks; compared with an original stainless steel protective tile, the wear-resistant tile body has the advantages of being good in high temperature resistance, wear resistance and corrosion resistance, high in durability and high in strength, and the wear-resistant tile body can be conveniently installed on the outer side of the superheater tube to protect the superheater tube.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage incineration, in particular to a wear-resistant tile installation device. Background Art

[0002] In the key parts of the waste incinerator such as the high-temperature superheater and evaporator, the superheater pipe is not resistant to impact.

[0003] The existing technology is to install 316 stainless steel protective tiles on the superheater pipes, but this technology is insufficient in durability, resulting in frequent shutdowns for maintenance, increasing operating costs and maintenance burdens. Therefore, wear-resistant tiles made of zirconium oxide are used to protect the superheater pipes. However, when installing the wear-resistant tiles, the existing installation method requires multiple tools for installation, and the gaps between the superheater pipes are narrow, making it inconvenient to install and disassemble. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a wear-resistant shoe installation device, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a wear-resistant tile installation device, including a superheater tube, the outer side of the superheater tube is sleeved with a wear-resistant tile body, the top and bottom of the wear-resistant tile body and the two sides of the superheater tube are fixedly connected with fixed blocks, the interior of the fixing blocks is provided with a threaded groove, the interior of the threaded groove is threadedly connected with a screw, one end of the screw extends to the outside of the fixing block and is connected to a clamping block through a shaft sleeve, and the other end of the screw extends to the outside of the fixing block and is fixedly connected with a knob.

[0006] Preferably, a first receiving groove is opened on one side of the fixing block and located on the outside of the thread groove, a first sheath is placed inside the first receiving groove, and one end of the first sheath extends to the outside of the fixing block and is fixedly connected to one side of the knob.

[0007] Preferably, a second receiving groove is provided on the other side of the fixing block and outside the first receiving groove, a second sheath is placed inside the second receiving groove, and one end of the second sheath is fixedly connected to one side of the clamping block.

[0008] Preferably, a guide groove is provided inside the fixed block and between the first receiving groove and the second receiving groove, a guide rod is slidably connected inside the guide groove, and one end of the guide rod extends to the outside of the fixed block and is fixedly connected to one side of the clamping block.

[0009] Preferably, anti-vibration pads are fixedly connected to the inner side of the clamp block and the outer side of the superheater tube.

[0010] Preferably, the shape of the first sheath matches the shape of the inner cavity of the first receiving groove, and the shape of the second sheath matches the shape of the second receiving groove.

[0011] The present utility model provides a wear-resistant tile installation device, which has the following beneficial effects:

[0012] 1. For this wear-resistant tile installation device, by providing a fixing block, a screw rod and a clamping block, the wear-resistant tile body is sleeved on the outer side of the superheater tube, so that the central position of the wear-resistant tile body is at the same horizontal position as the soot blower opening. Then, the operator rotates the screw rod, causing the screw rod to push the clamping block to move, and the clamping block to push the shock-proof pad to move, so that the shock-proof pad contacts the surface of the superheater tube. Through the four clamping blocks, the wear-resistant tile body is clamped on the outer side of the superheater tube, thereby installing the wear-resistant tile body on the outer side of the superheater tube. Compared with the original stainless steel protection tile, the wear-resistant tile body has the advantages of high temperature resistance, good wear and corrosion resistance, high durability and high strength, and can conveniently install the wear-resistant tile body on the outer side of the superheater tube to protect the superheater tube.

[0013] 2. For this wear-resistant tile installation device, by providing a first sheath, a first receiving groove and a second sheath, when the knob moves, it drives the first sheath to move along the inside of the first receiving groove, so that the first sheath protects the screw rod located outside the fixing block. When the clamping block moves, the clamping block drives the second sheath to move along the inside of the second receiving groove, so that the second sheath protects the screw rod inside the fixing block, thereby preventing dust from entering the thread groove and the thread surface of the screw rod, interfering with the screwing of the screw rod, and affecting the installation and disassembly of the wear-resistant tile body. Description of the Drawings

[0014] Figure 1 is a schematic diagram of the internal structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the side view partial structure of the knob of the present utility model;

[0016] Figure 3 is the present utility model Figure 1 magnified view of part A;

[0017] Figure 4 is a schematic diagram of the top view structure of the present utility model.

[0018] In the figure: 1. Superheater tube; 2. Wear-resistant tile body; 3. Fixing block; 4. Thread groove; 5. Screw rod; 6. Knob; 7. First sheath; 8. First receiving groove; 9. Clamping block; 10. Shock-proof pad; 11. Second receiving groove; 12. Second sheath; 13. Guide rod; 14. Guide groove. Detailed Embodiment

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] Embodiment 1

[0021] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a wear-resistant tile installation device, including a superheater tube 1, a wear-resistant tile body 2 is sleeved outside the superheater tube 1, fixing blocks 3 are fixedly connected to both the top and bottom of the wear-resistant tile body 2 and on both sides of the superheater tube 1, threaded grooves 4 are respectively opened inside the fixing blocks 3, screws 5 are respectively threadedly connected inside the threaded grooves 4, one ends of the screws 5 respectively extend to the outside of the fixing blocks 3 and are respectively connected to clamping blocks 9 through bushings, and the other ends of the screws 5 respectively extend to the outside of the fixing blocks 3 and are fixedly connected to knobs 6.

[0022] On one side of the fixing block 3 and outside the threaded groove 4, first receiving grooves 8 are respectively opened, first sheaths 7 are respectively placed inside the first receiving grooves 8, one end of the first sheath 7 extends to the outside of the fixing block 3 and is fixedly connected to one side of the knob 6. By turning the knob 6, the operator can drive the clamping block 9 to move and fix the wear-resistant tile body 2 outside the superheater tube 1. When the knob 6 moves, it drives the first sheath 7 to move along the inside of the first receiving groove 8, so that the first sheath 7 protects the screw 5 located outside the fixing block 3.

[0023] On the other side of the fixing block 3 and outside the first receiving groove 8, second receiving grooves 11 are respectively opened, second sheaths 12 are respectively placed inside the second receiving grooves 11, and one ends of the second sheaths 12 are respectively fixedly connected to one side of the clamping block 9. When the clamping block 9 moves, the clamping block 9 drives the second sheath 12 to move along the inside of the second receiving groove 11, so that the second sheath 12 protects the screw 5 inside the fixing block 3.

[0024] Guide grooves 14 are respectively opened inside the fixing block 3 and between the first receiving groove 8 and the second receiving groove 11, guide rods 13 are respectively slidably connected inside the guide grooves 14, one ends of the guide rods 13 respectively extend to the outside of the fixing block 3 and are fixedly connected to one side of the clamping block 9. When the clamping block 9 moves, the clamping block 9 drives the guide rod 13 to move along the inside of the guide groove 14, so that the guide rod 13 limits the movement of the clamping block 9.

[0025] Shock pads 10 are respectively fixedly connected to the inner sides of the clamping blocks 9 and outside the superheater tube 1. Through the shock pads 10, it can prevent the clamping blocks 9 from coming into hard contact with the superheater tube 1 and causing damage to the superheater tube 1.

[0026] Embodiment 2

[0027] Please refer to Figure 1 AndFigure 3 , the present utility model provides a technical solution: the shape of the first sheath 7 matches the shape of the inner cavity of the first receiving groove 8, and the shape of the second sheath 12 matches the shape of the second receiving groove 11. The wear-resistant tile body 2 is a zirconia wear-resistant tile, so that the wear-resistant tile body 2 has the advantages of high temperature resistance, good wear resistance, high durability and high strength.

[0028] In summary, for the wear-resistant tile installation device, during use, the outer side of the superheater tube 1 is cleaned, and then the wear-resistant tile body 2 is sleeved on the outer side of the superheater tube 1, so that the central position of the wear-resistant tile body 2 is at the same horizontal position as the soot blowing port. Then, the operator rotates the screw rod 5, so that the screw rod 5 pushes the clamping block 9 to move, so that the clamping block 9 pushes the shock pad 10 to move, so that the shock pad 10 contacts the surface of the superheater tube 1. Through the four clamping blocks 9, the wear-resistant tile body 2 is clamped on the outer side of the superheater tube 1, thereby installing the wear-resistant tile body 2 on the outer side of the superheater tube 1. When it is necessary to replace the wear-resistant tile body 2, the operator rotates the knob 6 in the reverse direction, so that the knob 6 drives the screw rod 5 to rotate in the reverse direction, so that the screw rod 5 drives the clamping block 9 and the shock pad 10 to move in the reverse direction through the bushing, releasing the limit on the wear-resistant tile body 2, and then removing the wear-resistant tile body 2 from the outer side of the superheater tube 1.

[0029] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A wear-resistant shoe mounting device, comprising a superheater tube (1), characterized in that: The outer side of the superheater tube (1) is sleeved with a wear-resistant tile body (2), the top and bottom of the wear-resistant tile body (2) and both sides of the superheater tube (1) are fixedly connected with a fixing block (3), the interior of the fixing block (3) is provided with a threaded groove (4), the interior of the threaded groove (4) is threadedly connected with a screw rod (5), one end of the screw rod (5) extends to the outside of the fixing block (3) and is connected to a clamping block (9) via a shaft sleeve, and the other end of the screw rod (5) extends to the outside of the fixing block (3) and is fixedly connected with a knob (6).

2. A wear-resistant shoe installation device according to claim 1, characterized in that: A first receiving groove (8) is provided on one side of the fixing block (3) and outside the thread groove (4), a first sheath (7) is placed inside the first receiving groove (8), and one end of the first sheath (7) extends to the outside of the fixing block (3) and is fixedly connected to one side of the knob (6).

3. A wear-resistant shoe installation device according to claim 2, characterized in that: A second receiving groove (11) is provided on the other side of the fixing block (3) and outside the first receiving groove (8), a second sheath (12) is placed inside the second receiving groove (11), and one end of the second sheath (12) is fixedly connected to one side of the clamping block (9).

4. The wear-resistant shoe installation device according to claim 1, characterized in that: A guide groove (14) is provided inside the fixed block (3) and between the first receiving groove (8) and the second receiving groove (11), a guide rod (13) is slidably connected inside the guide groove (14), and one end of the guide rod (13) extends to the outside of the fixed block (3) and is fixedly connected to one side of the clamping block (9).

5. The wear-resistant shoe installation device according to claim 1, characterized in that: Shock-absorbing pads (10) are fixedly connected to the inner side of the clamping block (9) and the outer side of the superheater tube (1).

6. The wear-resistant shoe installation device according to claim 3, characterized in that: The shape of the first sheath (7) matches the shape of the inner cavity of the first receiving groove (8), and the shape of the second sheath (12) matches the shape of the second receiving groove (11).

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