Ash deposition prevention type non-metal compensator

Abstract

According to the technical scheme, the non-metal compensator is characterized in that an anti-dust-deposition assembly is arranged, a hand wheel is rotated, a threaded rod is driven to rotate and move towards a non-metal compensator body, and therefore a cleaning brush is driven to move synchronously and attached to the skin surface of the non-metal compensator body; a water inlet pipe is connected with the water outlet end of a water pump, a water inlet valve is opened, water flow is pumped into the water inlet pipe and finally sprayed out from a spray head, dust on the surface of the outer skin of the non-metal compensator body is washed away, meanwhile, a moving box is pulled to do circular motion along a guide ring, and therefore a cleaning brush and the spray head are driven to move synchronously. The cleaning brush is made of soft materials such as sponge or polyester fibers, and the skin cannot be damaged, so that dust on the surface of the skin outside the non-metal compensator body can be washed away, meanwhile, the dust can be wiped away, and a large amount of accumulated dust can be conveniently prevented from being generated on the non-metal compensator body.

Description

Technical Field

[0001] The utility model relates to the field of non-metal compensators, in particular to an anti-dust accumulation type non-metal compensator. Background Art

[0002] Non-metallic compensators are used in pipeline systems. They are usually used to compensate for thermal expansion, contraction or deformation of pipelines caused by temperature changes or mechanical vibrations, so as to protect the pipeline system from damage.

[0003] Application number: CN201720888741.7, discloses a dust-proof non-metallic compensator. The utility model provides a dust-proof non-metallic compensator; novel structure; the utility model improves the conventional non-metallic compensator guide baffle, so that when the medium flows through the non-metallic compensator, there will be no possibility of dust accumulation; prevent dust from entering the non-metallic compensator. It is guaranteed that it can effectively play a guiding role under various working conditions and expansion amounts, and extend the life of the non-metallic compensator; the guide baffle of the utility model is divided into two parts, designed as a split plug-in form, which effectively seals and ensures the reliability of the guide plate bulging along the medium flow direction; the guide baffle and the main frame of the non-metallic compensator are connected by a rotating hinge, which effectively ensures the reliability of the medium bulging in the vertical direction; the connection between the guide baffle and the main frame of the non-metallic compensator is overlapped, which minimizes the wear caused by the medium during operation;

[0004] However, after long-term use, the outer skin of the non-metallic compensator will accumulate dust. Compared with the non-metallic compensator in the patent, it is difficult to remove the dust attached to the outer skin of the non-metallic compensator. If the dust accumulation is not handled for a long time, it may cause trouble to clean. For this reason, we propose an anti-dust accumulation type non-metallic compensator. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide an anti-dust accumulation type non-metallic compensator. By setting an anti-dust accumulation component, the hand wheel is turned to drive the threaded rod to rotate and move toward the non-metallic compensator body, thereby driving the cleaning brush to move synchronously, so that the cleaning brush is in contact with the skin surface of the non-metallic compensator body, the water inlet pipe is connected to the water outlet end of the water pump, the water inlet valve is opened, and the water flow is pumped into the water inlet pipe, and finally sprayed out from the nozzle to wash the dust on the external skin surface of the non-metallic compensator body. At the same time, the movable box is pulled to make a circular motion along the guide ring, thereby driving the cleaning brush and the nozzle to move synchronously. The cleaning brush is made of soft materials such as sponge or polyester fiber, and will not cause damage to the skin. Therefore, the dust on the external skin surface of the non-metallic compensator body can be washed while the dust can be wiped off, which is convenient for preventing a large amount of dust from accumulating on the non-metallic compensator body.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An anti-dust accumulation type non-metallic compensator comprises a non-metallic compensator body, the upper and lower ends of the non-metallic compensator body are fixedly connected with flanges, the outside of the flange is connected with a guide component, the outside of the flange is connected with a fixing component, and the outside of the guide component is connected with an anti-dust accumulation component;

[0008] The anti-dust accumulation component includes a movable box, which is movably arranged on the outside of the non-metallic compensator body. A cleaning brush is movably connected to a side of the movable box close to the non-metallic compensator body. The outer end of the cleaning brush is rotatably connected to a threaded rod, which passes through the movable box and is threadedly connected to the movable box. An end of the threaded rod away from the cleaning brush is fixedly connected to a handwheel. A connecting pipe is fixedly connected to the inside of the movable box, and the outer end of the connecting pipe is fixedly connected to a water inlet pipe. The outside of the water inlet pipe is fixedly connected to a water inlet valve, and the outer end of the connecting pipe is fixedly connected to a plurality of diversion pipes, and the outer ends of the plurality of diversion pipes are fixedly connected to nozzles.

[0009] By setting up an anti-dust accumulation component and turning the hand wheel, the threaded rod is driven to rotate and move toward the non-metallic compensator body, thereby driving the cleaning brush to move synchronously, so that the cleaning brush fits the skin surface of the non-metallic compensator body, connects the water inlet pipe to the water outlet end of the water pump, opens the water inlet valve, pumps water into the water inlet pipe, and finally sprays it out from the nozzle to flush the dust on the external skin surface of the non-metallic compensator body. At the same time, the moving box is pulled to make a circular motion along the guide ring, thereby driving the cleaning brush and the nozzle to move synchronously. The cleaning brush is made of soft materials such as sponge or polyester fiber, and will not cause damage to the skin. Therefore, the dust on the external skin surface of the non-metallic compensator body can be flushed while the dust can be wiped off, which is convenient for preventing a large amount of dust accumulation on the non-metallic compensator body.

[0010] Furthermore, the water inlet pipe passes through the moving box and is fixedly connected to the moving box, and the plurality of diversion pipes all pass through the moving box and are fixedly connected to the moving box.

[0011] Furthermore, the guide assembly includes a pair of connecting rings, the pair of connecting rings are fixedly connected to the outside of the flange, the pair of connecting rings are symmetrically distributed up and down, the opposite end faces of the pair of connecting rings are provided with guide grooves, the inside of the pair of connecting rings are fixedly connected with guide rings, the outside of the guide rings is slidably connected with a guide sleeve, and the outside of the guide sleeve is fixedly connected with a guide column.

[0012] Furthermore, the guide post passes through the guide groove and is slidably connected to the guide groove, and the guide post is fixedly connected to the upper and lower ends of the moving box.

[0013] Furthermore, the opposite end surfaces of a pair of the connecting rings are provided with sliding grooves, and the interiors of the sliding grooves are slidably connected with guide blocks.

[0014] Furthermore, the guide block passes through the slide groove, and the guide block is fixedly connected to the upper and lower ends of the cleaning brush.

[0015] Furthermore, the fixing assembly includes fixing plates, which are fixedly connected to the outside of the connecting ring and are symmetrically distributed.

[0016] Furthermore, an external thread of the fixing plate is connected to an adjusting bolt, the adjusting bolt passes through the fixing plate, and an external thread of the adjusting bolt is connected to a nut.

[0017] In summary, the utility model has the following beneficial effects:

[0018] 1. By setting up an anti-dust accumulation component, turning the handwheel, the threaded rod is driven to rotate and move toward the non-metallic compensator body, thereby driving the cleaning brush to move synchronously, so that the cleaning brush fits the skin surface of the non-metallic compensator body, connect the water inlet pipe to the water outlet end of the water pump, open the water inlet valve, pump water into the water inlet pipe, and finally spray it out from the nozzle to wash the dust on the external skin surface of the non-metallic compensator body. At the same time, pull the moving box to make a circular motion along the guide ring, thereby driving the cleaning brush and the nozzle to move synchronously. The cleaning brush is made of soft materials such as sponge or polyester fiber, which will not cause damage to the skin. Therefore, the dust on the external skin surface of the non-metallic compensator body can be washed while the dust can be wiped off, which is convenient for preventing a large amount of dust accumulation on the non-metallic compensator body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0020] Figure 2 is a schematic diagram of the three-dimensional structure of the non-metallic compensator body in this embodiment;

[0021] Figure 3 is a schematic diagram of the structure of the guide ring in the present embodiment when viewed from above;

[0022] Figure 4 is a schematic structural diagram of the right view plane of the cleaning brush in this embodiment;

[0023] Figure 5 It is a schematic structural diagram of the right view plane of the nozzle in this embodiment.

[0024] In the figure, 1. non-metallic compensator body; 2. flange; 3. guide assembly; 301. connecting ring; 302. guide groove; 303. guide ring; 304. guide sleeve; 305. guide column; 306. slide groove; 307. guide block; 4. fixing assembly; 401. fixing plate; 402. adjusting bolt; 403. nut; 5. anti-dust accumulation assembly; 501. moving box; 502. cleaning brush; 503. threaded rod; 504. hand wheel; 505. connecting pipe; 506. water inlet pipe; 507. water inlet valve; 508. diverter pipe; 509. nozzle. DETAILED DESCRIPTION

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0026] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0027] Reference Figure 1 As shown, an anti-dust accumulation type non-metallic compensator in a preferred embodiment of the utility model comprises a non-metallic compensator body 1, flanges 2 are fixedly connected to the upper and lower ends of the non-metallic compensator body 1, a guide component 3 is connected to the outside of the flange 2, a fixing component 4 is connected to the outside of the flange 2, and an anti-dust accumulation component 5 is connected to the outside of the guide component 3;

[0028] Reference Figure 1-Figure 5 As shown, the anti-dust accumulation component 5 includes a movable box 501, which is movably arranged on the outside of the non-metallic compensator body 1. A cleaning brush 502 is movably connected to the side of the movable box 501 close to the non-metallic compensator body 1. The outer end of the cleaning brush 502 is rotatably connected to a threaded rod 503, which penetrates the movable box 501 and is threadedly connected to the movable box 501. The end of the threaded rod 503 away from the cleaning brush 502 is fixedly connected to a handwheel 504. The interior of the movable box 501 is fixedly connected to a connecting pipe 505, the outer end of the connecting pipe 505 is fixedly connected to a water inlet pipe 506, the outside of the water inlet pipe 506 is fixedly connected to a water inlet valve 507, the outer end of the connecting pipe 505 is fixedly connected to a plurality of shunt pipes 508, and the outer ends of the plurality of shunt pipes 508 are all fixedly connected to nozzles 509.

[0029] By setting up the anti-dust accumulation component 5, turning the hand wheel 504, the threaded rod 503 is driven to rotate and move toward the non-metallic compensator body 1, thereby driving the cleaning brush 502 to move synchronously, so that the cleaning brush 502 is in contact with the skin surface of the non-metallic compensator body 1, connecting the water inlet pipe 506 to the water outlet end of the water pump, opening the water inlet valve 507, pumping water into the water inlet pipe 506, and finally spraying it out from the nozzle 509 to wash the dust on the external skin surface of the non-metallic compensator body 1, and at the same time pulling the movable box 501 to make a circular motion along the guide ring 303, thereby driving the cleaning brush 502 and the nozzle 509 to move synchronously, the cleaning brush 502 is made of soft materials such as sponge or polyester fiber, and will not cause damage to the skin. Therefore, while washing the dust on the external skin surface of the non-metallic compensator body 1, the dust can also be wiped off, which is convenient for preventing a large amount of dust from accumulating on the non-metallic compensator body 1.

[0030] Reference Figure 1-Figure 5 As shown, the water inlet pipe 506 passes through the moving box 501 and is fixedly connected to the moving box 501 , and the multiple branch pipes 508 all pass through the moving box 501 and are fixedly connected to the moving box 501 .

[0031] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5 As shown, the guide assembly 3 includes a pair of connecting rings 301, which are fixedly connected to the outside of the flange 2, and are symmetrically distributed up and down. The opposite end faces of the pair of connecting rings 301 are provided with guide grooves 302, and the insides of the pair of connecting rings 301 are fixedly connected with guide rings 303, the outside of the guide rings 303 is slidably connected with a guide sleeve 304, and the outside of the guide sleeve 304 is fixedly connected with a guide column 305.

[0032] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5 As shown, the guide post 305 passes through the guide groove 302 and is slidably connected to the guide groove 302 , and the guide post 305 is fixedly connected to the upper and lower ends of the moving box 501 .

[0033] By setting the guide assembly 3 and pulling the movable box 501, the movable box 501 can drive the guide column 305 and the guide sleeve 304 to slide along the guide groove 302 and the guide ring 303, so as to facilitate the comprehensive cleaning of dust on the outer skin of the non-metallic compensator body 1.

[0034] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5As shown, the opposite end surfaces of a pair of connecting rings 301 are provided with sliding grooves 306 , and the interiors of the sliding grooves 306 are slidably connected with guide blocks 307 .

[0035] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5 As shown, the guide block 307 passes through the slide slot 306 , and the guide block 307 is fixedly connected to the upper and lower ends of the cleaning brush 502 .

[0036] By providing the slide groove 306 and the guide block 307 , a guiding function can be provided for the cleaning brush 502 , thereby preventing the cleaning brush 502 from rotating when the threaded rod 503 rotates.

[0037] Reference Figure 1 As shown, the fixing assembly 4 includes a fixing sheet 401 , which is fixedly connected to the outside of the connecting ring 301 , and the fixing sheets 401 are symmetrically distributed.

[0038] Reference Figure 1 As shown, the external thread of the fixing plate 401 is connected with an adjusting bolt 402 , the adjusting bolt 402 passes through the fixing plate 401 , and the external thread of the adjusting bolt 402 is connected with a nut 403 .

[0039] By providing the fixing assembly 4 , it is convenient to fix the connecting flange 2 to a certain extent.

[0040] Specific implementation process: Turn the hand wheel 504 to drive the threaded rod 503 to rotate and move toward the non-metallic compensator body 1, thereby driving the cleaning brush 502 to move synchronously, so that the cleaning brush 502 fits the skin surface of the non-metallic compensator body 1, connect the water inlet pipe 506 to the water outlet end of the water pump, open the water inlet valve 507, pump water into the water inlet pipe 506, and finally spray it out from the nozzle 509 to wash the dust on the external skin surface of the non-metallic compensator body 1. At the same time, pull the movable box 501, so that the movable box 501 can drive the guide column 305 and the guide sleeve 304 to slide along the guide groove 302 and the guide ring 303, thereby driving the cleaning brush 502 and the nozzle 509 to move synchronously. The cleaning brush 502 is made of soft materials such as sponge or polyester fiber, which will not cause damage to the skin. Therefore, while washing the dust on the external skin surface of the non-metallic compensator body 1, the dust can also be wiped off, which is convenient for preventing a large amount of dust from accumulating on the non-metallic compensator body 1;

[0041] The slide groove 306 and the guide block 307 can guide the cleaning brush 502 to prevent the cleaning brush 502 from rotating when the threaded rod 503 rotates.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dust-proof non-metallic compensator, characterized in that: It comprises a non-metallic compensator body (1), the upper and lower ends of the non-metallic compensator body (1) are fixedly connected to flanges (2), the outside of the flange (2) is connected to a guide component (3), the outside of the flange (2) is connected to a fixing component (4), and the outside of the guide component (3) is connected to an anti-dust accumulation component (5); The dust accumulation prevention assembly (5) comprises a movable box (501), the movable box (501) being movably arranged on the outside of the non-metallic compensator body (1), a cleaning brush (502) being movably connected to a side of the movable box (501) close to the non-metallic compensator body (1), the outer end of the cleaning brush (502) being rotatably connected to a threaded rod (503), the threaded rod (503) passing through the movable box (501) and being threadedly connected to the movable box (501), the threaded rod (503) being remote from the movable box (501) and the movable box (501 ... A hand wheel (504) is fixedly connected to one end of the cleaning brush (502); a connecting pipe (505) is fixedly connected to the interior of the mobile box (501); the outer end of the connecting pipe (505) is fixedly connected to a water inlet pipe (506); the outside of the water inlet pipe (506) is fixedly connected to a water inlet valve (507); the outer end of the connecting pipe (505) is fixedly connected to a plurality of diversion pipes (508); and the outer ends of the plurality of diversion pipes (508) are all fixedly connected to nozzles (509).

2. The dust-proof non-metal compensator according to claim 1 is characterized in that: The water inlet pipe (506) passes through the moving box (501) and is fixedly connected to the moving box (501), and the plurality of diversion pipes (508) all pass through the moving box (501) and are fixedly connected to the moving box (501).

3. The dust-proof non-metal compensator according to claim 1 is characterized in that: The guide assembly (3) comprises a pair of connecting rings (301), the pair of connecting rings (301) are fixedly connected to the outside of the flange (2), the pair of connecting rings (301) are symmetrically distributed up and down, the opposite end faces of the pair of connecting rings (301) are provided with guide grooves (302), the inside of the pair of connecting rings (301) are fixedly connected with guide rings (303), the outside of the guide rings (303) is slidably connected with a guide sleeve (304), and the outside of the guide sleeve (304) is fixedly connected with a guide column (305).

4. The dust-proof non-metal compensator according to claim 3 is characterized in that: The guide column (305) passes through the guide groove (302) and is slidably connected to the guide groove (302). The guide column (305) is fixedly connected to the upper and lower ends of the moving box (501).

5. The dust-proof non-metal compensator according to claim 3 is characterized in that: The opposite end surfaces of the pair of connecting rings (301) are each provided with a sliding groove (306), and the interior of each of the sliding grooves (306) is slidably connected with a guide block (307).

6. The dust-proof non-metal compensator according to claim 5, characterized in that: The guide block (307) passes through the slide groove (306), and the guide block (307) is fixedly connected to the upper and lower ends of the cleaning brush (502).

7. The dust-proof non-metal compensator according to claim 3 is characterized in that: The fixing assembly (4) comprises fixing plates (401), wherein the fixing plates (401) are fixedly connected to the outside of the connecting ring (301), and the fixing plates (401) are symmetrically distributed.

8. The dust-proof non-metal compensator according to claim 7, characterized in that: The external thread of the fixing plate (401) is connected to an adjusting bolt (402), the adjusting bolt (402) passes through the fixing plate (401), and the external thread of the adjusting bolt (402) is connected to a nut (403).

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