Sealant shoveling device

Abstract

The utility model provides a sealant shoveling device which comprises a scraper knife assembly and a collecting box, the scraper knife assembly comprises a knife holder, a main scraper knife and auxiliary scraper knives, the tail portion of the knife holder is connected with the collecting box, the auxiliary scraper knives are located on the two sides of the knife holder, and the collecting box is connected with the main scraper knife and the auxiliary scraper knives. The main scraper knife is located between the two auxiliary scraper knives, the main scraper knife is perpendicular to the auxiliary scraper knives, and a sealant collecting bag is arranged in the collecting box. The main shovel blade and the auxiliary shovel blade are used for shoveling aged and dry and hard sealant, and the problem that the sealant falls into the gear box is effectively avoided. Due to the interval between the two auxiliary scraper knives, the auxiliary scraper knives can be well attached to the side wall of the gearbox observation window, the main scraper knife can also be attached to the upper surface of the side wall of the gearbox observation window, and the sealant collecting efficiency is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to sealant scraping device technical field especially is related to a sealant scraping device. BACKGROUND

[0002] In the process of checking the main gear box of the wind turbine, the old sealant of the gear box observation port needs to be scraped, but the old sealant is not easy to scrape due to aging, dry hardness or large adhesion; and in the process of scraping the old sealant, the sealant is easy to fall into the gear box, which affects the gear oil and causes the blockage of the gear box filter core. Therefore, it is necessary to develop a device for scraping the sealant of the gear box observation port. SUMMARY

[0003] The utility model discloses a sealant scraping device, which solves the problem of inconvenient scraping of old sealant, ensures that the sealant does not fall into the gear box during scraping, and ensures that the gear oil is not affected and the gear box filter core is not blocked.

[0004] According to one object of the utility model, the utility model provides a sealant scraping device, which comprises a scraper assembly and a collection box, the scraper assembly comprises a knife seat, a main scraper and a secondary scraper, the tail of the knife seat is connected with the collection box, the secondary scraper is located on both sides of the knife seat, the main scraper is located in the middle of the two secondary scrapers and is arranged perpendicularly to the secondary scrapers, and a sealant collection bag is arranged in the collection box.

[0005] Further, the scraper assembly and the collection box are detachably connected.

[0006] Further, the cross section of the knife seat is in a square structure, the tail of the knife seat is in a gradually tapered trapezoidal bin, a rectangular connecting section is integrally formed at the tail end of the trapezoidal bin, and the rectangular connecting section is insertedly connected with the front end of the collection box.

[0007] Further, hollow side guards are fixed at the front ends of the knife seat, a middle transverse partition plate is horizontally fixed between the two hollow side guards, the main scraper is fixed at the front end of the middle transverse partition plate, and the secondary scrapers are fixed at the inner sides of the front ends of the two hollow side guards and below the middle transverse partition plate.

[0008] Further, the distance between the two hollow side guards is equal to the thickness of the side wall of the gear box observation window.

[0009] Further, the collecting box comprises a box body, a tapered trapezoidal connecting bin is arranged at the front end of the box body, and a rectangular bin for connecting with the rectangular connecting section is arranged at the front end of the trapezoidal connecting bin.

[0010] Further, the sealant collecting bag is embedded in the interior of the rectangular bin, a shaped steel ring is arranged at the open end of the sealant collecting bag, the shaped steel ring is in a rectangular structure, the shaped steel ring is embedded in the interior of the rectangular bin, and a positioning step is arranged on the inner side of the rectangular bin.

[0011] Further, a handle is fixed at the top of the box body.

[0012] Further, an exhaust fan is arranged at the tail of the collecting box.

[0013] Further, the box body is made of transparent PVC plate.

[0014] The technical scheme of the utility model discloses main and auxiliary spades to shovel off the sealant aging, dry hard sealant, effectively avoid the problem that sealant drops to the inside of the gear box. The spacing between the two auxiliary spades is arranged to make the auxiliary spade well fit the side wall of the gear box observation window, and the main spade can also fit the upper surface of the side wall of the gear box observation window, ensuring the collection efficiency of the sealant. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0016] Figure 1 It is a structural schematic view of the embodiment of the utility model;

[0017] Figure 2 It is a structural schematic view of the spade assembly of the embodiment of the utility model;

[0018] Figure 3 It is another structural schematic view of the spade assembly of the embodiment of the utility model;

[0019] Figure 4 It is a structural schematic view of the collecting box of the embodiment of the utility model;

[0020] Figure 5 It is a structural schematic view of the sealant collecting bag of the embodiment of the utility model;

[0021] Figure 6 It is a structural schematic view when the embodiment of the utility model is used;

[0022] In the picture: 1. Shovel assembly; 2. Collection box; 3. Gearbox observation window; 4. Sealant collection bag; 5. Shaping steel ring;

[0023] 101. Blade holder; 102. Main blade; 103. Secondary blade; 104. Trapezoidal compartment; 105. Rectangular connecting section; 106. Hollow side guard plate; 107. Middle transverse partition; 108. Rear notch;

[0024] 201. Box body; 202. Trapezoidal connecting compartment; 203. Rectangular compartment; 204. Positioning step; 205. Handle. Detailed Implementation

[0025] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Example 1

[0029] like Figures 1-6 As shown:

[0030] A sealant scraping device is composed of a scraping knife assembly 1 and a collecting box 2, and the scraping knife assembly 1 and the collecting box 2 are connected in a detachable manner. Wherein:

[0031] Specifically, the scraping knife assembly 1 includes a knife seat 101, a main scraping knife 102 and a secondary scraping knife 103. The cross section of the knife seat 101 is a square structure. The tail of the knife seat 101 is used for plug-in connection with the collecting box 2. The tail of the knife seat 101 is a tapered trapezoidal warehouse 104 structure. A rectangular connecting section 105 is integrally formed at the end of the trapezoidal warehouse 104. The rectangular connecting section 105 can be plug-in connected with the front end of the collecting box 2.

[0032] The front end of the knife seat 101 is fixed with a hollow side guard plate 106 on each side. A middle transverse plate 107 is horizontally arranged between the two hollow side guard plates 106. The main scraping knife 102 is fixed at the front end of the middle transverse plate 107. The secondary scraping knife 103 is fixed inside the front end of the two hollow side guard plates 106 and below the middle transverse plate 107.

[0033] In this embodiment, the distance between the two hollow side guard plates 106 is equal to or slightly greater than the thickness of the side wall of the gear box observation window 3, so that the device can be used to clamp the two hollow side guard plates 106 on the side wall of the gear box observation window 3, and the middle transverse plate 107 is located on the upper surface of the side wall of the observation window. At this time, the main scraping knife 102 is used to scrape the sealant on the side wall of the observation window, and the secondary scraping knife 103 inside the two hollow side guard plates 106 is used to scrape the sealant on the edge of the side wall of the observation window.

[0034] In this embodiment, the inside of the hollow side guard plate 106 on both sides of the front end of the knife seat 101 is hollow, and the rear part of the hollow side guard plate 106 is connected with the inside of the knife seat 101. During the scraping process, the sealant on both sides of the side wall of the observation window scraped by the secondary scraping knife 103 moves through the cavity inside the hollow side guard plate 106. During the scraping process, the sealant is continuously pushed by the subsequent sealant, so as to enter the knife seat from the cavity of the hollow side guard plate 106 and then be collected by the collecting box 2.

[0035] In this embodiment, the main scraping knife 102 is mainly used to scrape a large amount of sealant on the protruding edge of the gear box observation window; and the secondary scraping knife 103 is mainly used to scrape the sealant on the edge of the side wall of the gear box observation window.

[0036] The utility model discloses a main shovel 102 and vice shovel 103 shovel the aging, dry hard sealant, effectively avoid the problem of sealant falling to the inside of gear box. The spacing between two vice shovels 103 is arranged to make vice shovel 103 fit with the side wall of gear box observation window 3, and main shovel 102 can also fit with the upper surface of the side wall of gear box observation window 3, which ensures the collection efficiency of sealant.

[0037] Specifically, the collecting box 2 comprises a box body 201, and the front end of the box body 201 is provided with a trapezoidal connecting bin 202 which is tapered, and the front end of the trapezoidal connecting bin 202 is provided with a rectangular bin 203 which is used for being connected with the rectangular connecting section 105 at the tail end of the tool holder 101.

[0038] In order to facilitate the connection of the tool holder 101 and the collecting box 2, the inner side of the rectangular bin 203 of the collecting box 2 is matched with the outer side of the rectangular connecting section 105 of the tool holder 101, so that the rectangular connecting section 102 can be fixedly inserted into the rectangular bin 203 of the collecting box 2.

[0039] The rectangular bin 203 and the rectangular connecting section 105 have a certain length, so that the connecting strength can be ensured after the insertion connection, and the collecting box can drive the tool holder to move together.

[0040] The rectangular bin 203 is embedded with a sealant collecting bag 4, and the opening end of the sealant collecting bag 4 is provided with a shaped steel ring 5 which is in a rectangular structure and can be placed into the rectangular bin 203, and the inner side of the rectangular bin 203 is provided with a positioning step 204, when the sealant collecting bag 4 is placed into the collecting box 2, the bag body is placed in the collecting box 2 in an orderly manner, and the shaped steel ring 5 at the front end of the bag body is clamped in the positioning step 204 in the rectangular bin 203, at this time, the rectangular connecting section 105 of the tool holder 101 is inserted into the rectangular bin 203 of the collecting box 2, and the shaped steel ring 5 is fixed by the front end of the rectangular connecting section 105.

[0041] The collecting box 2 is used for collecting the sealant removed by the shovel assembly 1, and the sealant collecting bag 4 can be reused to prevent resource waste. The sealant collecting bag 4 embedded in the collecting box 2 can take out the collected sealant, and the problem that the traditional sealant is difficult to handle after being collected into the box is solved.

[0042] In the embodiment, a handle 205 is further fixed at the top of the box body 201, and the handle 205 is convenient for holding and operating the collecting box 2.

[0043] In the embodiment, the box body 201 of the collecting box can be made of a transparent PVC plate, so that the sealant collection inside can be conveniently observed.

[0044] In order to make the old sealant removed by the spade knife assembly can smoothly enter the collection box, the exhaust fan is arranged at the tail of the collection box, the exhaust fan can exhaust air outward at the tail of the box body, negative pressure is formed in the box body, thereby facilitating the old sealant removed by the spade knife assembly to be sucked into the collection box and stored in the sealant collection bag.

[0045] The utility model discloses the device in use, the collection box and the knife seat are assembled together, hold the handle, the two hollow side guards of spade knife assembly are clamped on the convex edge of the observation window of the gear box, and make the main spade knife with the convex edge upper surface alignment, confirm to clamp directly push the device to remove the old sealant, and the main spade knife removes the sealant on the top of the convex edge, and the vice spade knife removes the sealant of the side wall of the convex edge, improve work efficiency, can effectively guarantee that the unit is safe and reliable operation.

[0046] The utility model effectively solve the problem of before removing old sealant inconveniently, guarantee the sealant in the process of removing not to fall to the inside of gear box, guarantee not to cause influence to gear oil and to gear box filter core cause blockage.

[0047] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A sealant removal device, characterized in that, The device includes a shovel assembly and a collection box. The shovel assembly includes a blade holder, a main blade, and a secondary blade. The tail of the blade holder is connected to the collection box. The secondary blades are located on both sides of the blade holder. The main blade is located in the middle of the two secondary blades and is perpendicular to the secondary blades. The collection box contains a sealant collection bag.

2. The sealant removal device according to claim 1, characterized in that, The shovel assembly and the collection box are detachably connected.

3. The sealant removal device according to claim 1, characterized in that, The blade holder has a square cross-section and a gradually tapering trapezoidal compartment at its tail. A rectangular connecting section is integrally formed at the end of the trapezoidal compartment and is plugged into the front end of the collection box.

4. The sealant removal device according to claim 3, characterized in that, Hollow side guards are fixed to both sides of the front end of the blade holder. A central transverse partition is horizontally fixed between the two hollow side guards. The main blade is fixed to the front end of the central transverse partition, and the auxiliary blade is fixed to the inner side of the front end of the two hollow side guards and located below the central transverse partition.

5. The sealant removal device according to claim 4, characterized in that, The distance between the two hollow side panels is equal to the thickness of the sidewall of the gearbox observation window.

6. The sealant removal device according to claim 4, characterized in that, The collection box includes a box body, and the front end of the box body is provided with a gradually narrowing trapezoidal connecting compartment. The front end of the trapezoidal connecting compartment is provided with a rectangular compartment for connecting with the rectangular connecting section.

7. The sealant removal device according to claim 6, characterized in that, The sealant collection bag is embedded inside the rectangular compartment. The opening end of the sealant collection bag is provided with a shaping steel ring. The shaping steel ring has a rectangular structure and is embedded inside the rectangular compartment. The inner side of the rectangular compartment is provided with positioning steps.

8. The sealant removal device according to claim 6, characterized in that, A handle is fixed to the top of the box.

9. The sealant removal device according to claim 6, characterized in that, The collection box is equipped with an exhaust fan at its rear.

10. The sealant removal device according to claim 6, characterized in that, The box is made of transparent PVC board.

Images