Engine turbine protection device

Abstract

The utility model belongs to the technical field of motors, and particularly relates to an engine turbine protection device, which comprises a connecting component, a protective component, a protective component and a protective component, and is characterized in that one end of the connecting component is connected with a mounting position on the inner side of an access hole; the baffle body is connected with the other end of the connecting assembly so as to extend into the access hole of the housing; wherein a plurality of mounting holes are formed in the baffle body; the position, located in the access hole, of the baffle body is adjusted by changing the mounting hole connected with the connecting assembly. According to the engine turbine protection device, the baffle body is arranged so that the warning effect can be achieved; and meanwhile, a plurality of mounting holes are formed in the baffle body, and the required mounting holes are selected to be connected with the connecting assembly, so that the position of the baffle body in the access hole is adjusted, and the maintenance operation is not affected while the warning effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to motor technical field, concretely relates to the casing or the cover with its shape, style or structure as the feature, especially relates to an engine turbine protection device. BACKGROUND

[0002] The turbine position exhaust temperature of the generator set is as high as 300-500 DEG C in the use process.

[0003] The periphery of the generator set is provided with a cover shell, the cover shell is provided with an access hole, the position of the access hole is generally at the turbine, so as to facilitate the maintenance of the inside of the generator.

[0004] In the related art, the access hole is closed through the door plate, and only when the maintenance is carried out, the door plate is opened, if the generator set is just used, the temperature of the turbine is very high, and if directly touched, high-temperature scalding is caused.

[0005] Therefore, how to solve the technical problem that the access hole of different sizes is directly touched with the heat source after the door plate is opened is urgent for the person skilled in the art.

[0006] It should be noted that the above information disclosed in the background art section of the present application is only used to understand the background art of the present application, and therefore, the above description is not considered as the information of the prior art. CONTENT OF THE UTILITY MODEL

[0007] The present application provides an engine turbine protection device.

[0008] In a first aspect, the present application provides an engine turbine protection device, which comprises: a connecting assembly, one end of which is connected with a mounting position on the inner side of an access hole; and a baffle body, which is connected with the other end of the connecting assembly to extend into the access hole of the cover shell; wherein a plurality of mounting holes are formed in the baffle body; and the position of the baffle body in the access hole is adjusted by changing the mounting hole connected with the connecting assembly.

[0009] In an optional embodiment, the ratio of the length H1 of the baffle body extending into the access hole to the width H2 of the access hole is 0.3-0.6.

[0010] In an optional embodiment, the connecting hole is formed in one end of the baffle body, and the other end of the baffle body is provided with warning letters.

[0011] In an optional embodiment, the connecting assembly comprises: a first connecting plate and a second connecting plate; the first connecting plate is connected with the mounting position of the cover shell; the second connecting plate is in the shape of "L", the bottom of the second connecting plate is connected with the first connecting plate, and the side wall of the second connecting plate is connected with the baffle body.

[0012] In an alternative embodiment, the side wall of the second connecting plate is provided with at least two connecting holes; the mounting holes are divided into a plurality of mounting hole groups corresponding to the connecting holes, and the mounting holes in each mounting hole group are arranged in a matrix.

[0013] In an alternative embodiment, the warning letter is designed in a hollowed-out manner.

[0014] In an alternative embodiment, the side edges of the baffle body are inwardly folded.

[0015] In an alternative embodiment, the connecting assembly comprises a first connecting plate and a second connecting plate; the first connecting plate is connected to the mounting position of the cover; the second connecting plate is in a U shape, one side of the second connecting plate is connected to the first connecting plate, and the other side of the second connecting plate is connected to the baffle body.

[0016] In an alternative embodiment, the side wall of the second connecting plate is provided with at least two connecting holes; the mounting holes are divided into a plurality of mounting hole groups corresponding to the connecting holes, and the mounting holes in each mounting hole group are arranged in a matrix.

[0017] In an alternative embodiment, the second connecting plate is connected to the first connecting plate through a hinge hole; wherein the first connecting plate is provided with a first limiting block.

[0018] The engine turbine protection device has the advantages that the baffle body is provided to play a warning role; meanwhile, a plurality of mounting holes are provided on the baffle body, the required mounting hole is connected to the connecting assembly, so that the position of the baffle body in the maintenance opening is adjusted, and the warning role is played without affecting the maintenance operation.

[0019] Other features and advantages of the present application will be described in the following description, and some will become apparent from the description, or will be understood from the practice of the present application. The purpose and other advantages of the present application will be achieved and obtained by the structure specifically pointed out in the specification, claims and drawings.

[0020] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description, obviously, the drawings described in the following are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0022] Figure 1 The structure schematic diagram of the engine turbine protection device after installation is provided for the embodiment of the present application.

[0023] Figure 2 The rear view structure schematic diagram of the engine turbine protection device after installation is provided for the embodiment of the present application.

[0024] Figure 3 The structure schematic diagram of the engine turbine protection device extending into the access hole is provided for the embodiment of the present application.

[0025] Figure 4 The structure schematic diagram of the "L" type second connecting plate is provided for the embodiment of the present application.

[0026] Figure 5 The structure schematic diagram of the "U" type second connecting plate is provided for the embodiment of the present application.

[0027] In the drawings:

[0028] Connecting assembly 1, first connecting plate 11, hinged hole 111, first limiting block 112, second connecting plate 12, connecting hole 121

[0029] Baffle body 2, mounting hole group 21, mounting hole 211, warning letter 22

[0030] Cover 3, mounting position 31, access hole 32. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the present application will be described clearly and completely in combination with the drawings, obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the present application.

[0032] Only the structure schematic diagram of the cover at the access hole 32 is provided in the drawings of the specification.

[0033] It should be noted that like reference numerals and letters refer to like items throughout the several views, and once an item is defined in one view, it should not be further defined and explained in subsequent views. Additionally, in the drawings, the thickness of components can be exaggerated or reduced for the sake of effective description of the technical content.

[0034] Some embodiments of the present application will be described in detail below with reference to the drawings. The following embodiments and features in the embodiments can be combined with each other without conflict.

[0035] As shown in Figure 1 , Figure 2 At least one embodiment provides an engine turbine protection device, which comprises a connecting assembly 1 connected to a mounting position 31 on the inner side of an access hole 32, and a baffle body 2 connected to the other end of the connecting assembly 1 to extend into the access hole 32 of a cover 3, wherein a plurality of mounting holes 211 are formed on the baffle body 2, and the baffle body 2 is adjusted in position in the access hole 32 by changing the mounting holes 211 connected to the connecting assembly 1.

[0036] In this embodiment, when the door plate of the access hole 32 is opened, if the generator set has just been used, the temperature of the turbine will be very high, and direct contact will cause high-temperature scalding. Therefore, the baffle body 2 is provided to play a warning role. At the same time, the baffle body 2 is connected to the mounting position 31 of the cover 3 through the connecting assembly 1. In different specifications of the generator set, the size of the access hole 32 will also be different. If it is extended too much, it will affect the maintenance operation, and if it is extended too little, it will not play a warning role. Therefore, a plurality of mounting holes 211 are provided on the baffle body 2, and the mounting holes 211 required are selected to be connected to the connecting assembly 1, so as to adjust the position of the baffle body 2 in the access hole 32, so as to play a warning role while not affecting the maintenance operation.

[0037] As shown in Figure 3 In some embodiments, the ratio of the length H1 of the baffle body 2 extending into the access hole 32 to the width H2 of the access hole 32 is 0.3-0.6. The effect is best within this ratio range, and it is too small to play a warning role, and it is too large to affect the maintenance operation.

[0038] In some embodiments, the mounting holes 211 are formed on one end of the baffle body 2, and the other end of the baffle body 2 is provided with warning letters 22.

[0039] In this embodiment, the warning letters 22 can adopt English letters "HOT", and the warning letters 22 adopt a hollow design. Compared with the spraying method, the warning letters 22 in this embodiment have a longer service life and do not have the problem of unclear letters caused by paint peeling.

[0040] In some embodiments, the side edges of the baffle body 2 are inwardly folded; not only can improve the bending strength of the baffle body 2, but also can prevent the side edges from scratching the operator.

[0041] As shown in the drawings, in one application scenario, the connecting assembly 1 comprises: a first connecting plate 11 and a second connecting plate 12; the first connecting plate 11 is connected with the mounting position 31 of the cover 3; the second connecting plate 12 is in the shape of "L", and the bottom of the second connecting plate 12 is connected with the first connecting plate 11, and the side wall of the second connecting plate 12 is connected with the baffle body 2. Figure 4 In this embodiment, the side wall of the second connecting plate 12 is provided with at least two connecting holes 121; the mounting holes 211 are divided into a plurality of mounting hole groups 21 corresponding to the respective connecting holes 121, and the mounting holes 211 in the mounting hole group 21 are arranged in a matrix.

[0042] In this embodiment, the first connecting plate 11 is fixedly connected with the mounting position 31, which can be connected by bolts or welded; when the position of the baffle body 2 needs to be adjusted, only the connecting hole 121 needs to be connected with the corresponding mounting hole 211; the mounting holes 211 in the mounting hole group 21 are arranged in a matrix for easy alignment and installation.

[0043] As shown in the drawings, in another application scenario, the connecting assembly 1 comprises: a first connecting plate 11 and a second connecting plate 12; the first connecting plate 11 is connected with the mounting position 31 of the cover 3; the second connecting plate 12 is in the shape of "U", and one side of the second connecting plate 12 is connected with the first connecting plate 11, and the other side of the second connecting plate 12 is connected with the baffle body 2.

[0044] Figure 5 In this embodiment, the side wall of the second connecting plate 12 is provided with at least two connecting holes 121; the mounting holes 211 are divided into a plurality of mounting hole groups 21 corresponding to the respective connecting holes 121, and the mounting holes 211 in the mounting hole group 21 are arranged in a matrix.

[0045] In this embodiment, the second connecting plate 12 is connected with the first connecting plate 11 through the hinge hole 111; wherein the first connecting plate 11 is provided with a first limiting block 112.

[0046] In this embodiment, the first connecting plate 11 is fixedly connected with the mounting position 31, which can be connected by bolts or welded; when the position of the baffle body 2 needs to be adjusted, only the connecting hole 121 needs to be connected with the corresponding mounting hole 211; wherein the mounting holes 211 in the mounting hole group 21 are arranged in a matrix for easy alignment and installation.

[0047] In this embodiment, the first connecting plate 11 is fixedly connected with the mounting position 31, which can be connected by bolts or welded; when the position of the baffle body 2 needs to be adjusted, only the connecting hole 121 needs to be connected with the corresponding mounting hole 211; wherein the mounting holes 211 in the mounting hole group 21 are arranged in a matrix for easy alignment and installation.

[0048] ​In the embodiment, the second connecting plate 12 is hinged with the first connecting plate 11, so that the baffle body 2 can be rotated to turn out of the access hole 32 during maintenance, and a larger access hole 32 is left to facilitate the maintenance operation; meanwhile, the first limiting block 112 can limit the hinged second connecting plate 12, so that the second connecting plate 12 drives the baffle body 2 to rotate back to the horizontal state.

[0049] In summary, the engine turbine protection device sets the baffle body 2 to play a warning role; meanwhile, a plurality of mounting holes 211 are arranged on the baffle body 2, and the mounting hole 211 required is connected with the connecting assembly 1, so that the position of the baffle body 2 in the access hole 32 is adjusted, so as to play a warning role without affecting the maintenance operation.

[0050] In this document, when a first component is referred to as being “on” a second component, it can be directly on the second component or a third component can be interposed between the first component and the second component.

[0051] In this document, when an element or layer is referred to as being “on”, “engaged to”, “connected to”, “attached to”, or “coupled to” another element or layer, it can be directly on, engaged, connected, attached, or coupled to the other element or layer, or one or more intervening elements or layers can be present. In contrast, when an element is referred to as being “directly on”, “directly engaged to”, “directly connected to”, “directly attached to”, or “directly coupled to” another element or layer, there are no intervening elements or layers present. Other words used to describe the relationship between elements should be interpreted in a like fashion (e.g., “between” versus “directly between”, “adjacent” versus “directly adjacent”, etc.). As used herein, the term “and / or” includes any and all combinations of one or more of the associated listed items.

[0052] In this document, example embodiments of the disclosure will be described in greater detail with reference to the accompanying drawings. As used herein, expressions such as “at least one of”, when preceded by terms such as “comprising” or “including”, modify the phrase following the comma (i.e., the list of elements) such that the list of elements is considered to include any and all combinations of one or more of the elements in the list.

[0053] The terminology used herein is for the purpose of describing particular example configurations only and is not intended to be limiting. As used herein, the singular forms "a," "an," and "the" can be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having," are inclusive and therefore specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order

[0054] As used herein, the phrases "in an embodiment," "according to an embodiment," "in some embodiments," and the like generally mean the particular feature, structure, or characteristic following the phrase can be included in at least one embodiment of the present disclosure. Thus, appearances of such phrases in various places in the specification do not necessarily all refer to the same embodiment. As used herein, the terms "example," "exemplary," and the like are utilized to merely indicate that an example or an exemplary configuration is described. Any embodiment, aspect or design described herein as an "example" or "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments, aspects or designs. Rather, the term "example" is intended to indicate that the particular

[0055] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0056] In the description of the utility model, it is necessary to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, terms such as "first", "second" and other numerical terms are used in this text, and do not imply order or sequence unless the text is explicitly indicated. Therefore, the above-discussed first element, component, area, layer or section can be referred to as the second element, component, area, layer or section without departing from the teachings of the example embodiments.

[0057] Spatially relative terms, such as "internal", "external", "lower", "under", "bottom", "top", "above", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms can be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below" can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0058] In the above discussion, unless otherwise stated, the terms "about", "approximately", "substantially" and the like, when used in describing a numerical value, mean a variation of + / - 10% of the value.

[0059] With the above ideal embodiments according to the utility model as the inspiration, through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of the utility model. The technical scope of the utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. An engine turbine guard, comprising: The engine turbine protection device comprises a connecting assembly (1) and a baffle body (2). The baffle body (2) is connected to the other end of the connecting assembly (1) to extend into the access hole (32) of the cover (3). A plurality of mounting holes (211) are formed in the baffle body (2). The position of the baffle body (2) in the access hole (32) is adjusted by changing the mounting holes (211) connected to the connecting assembly (1).

2. The engine turbine protection device according to claim 1, wherein the ratio of the length H1 of the baffle body (2) extending into the access hole (32) to the width H2 of the access hole (32) is between 0.3 and 0.

6.

3. The engine turbine protection device according to claim 1, wherein the mounting holes (211) are formed in one end of the baffle body (2), and the other end of the baffle body (2) is provided with warning letters (22).

4. The engine turbine protection device according to claim 1, wherein the connecting assembly (1) comprises a first connecting plate (11) and a second connecting plate (12). The first connecting plate (11) is connected to the mounting position (31) of the cover (3). The second connecting plate (12) is in the shape of "L", the bottom of the second connecting plate (12) is connected to the first connecting plate (11), and the side wall of the second connecting plate (12) is connected to the baffle body (2).

5. The engine turbine protection device according to claim 4, wherein the side wall of the second connecting plate (12) is provided with at least two connecting holes (121). The mounting holes (211) are divided into a plurality of mounting hole groups (21) corresponding to the connecting holes (121), and the mounting holes (211) in each mounting hole group (21) are arranged in a matrix.

6. The engine turbine protection device according to claim 3, wherein the warning letters (22) are designed in a hollowed-out manner.

7. The engine turbine protection device according to claim 1, wherein the side edges of the baffle body (2) are inwardly folded.

8. The engine turbine protection device according to claim 1, wherein the connecting assembly (1) comprises a first connecting plate (11) and a second connecting plate (12). The first connecting plate (11) is connected to the mounting position (31) of the cover (3). The second connecting plate (12) is in the shape of "U", one side of the second connecting plate (12) is connected to the first connecting plate (11), and the other side of the second connecting plate (12) is connected to the baffle body (2).

9. The engine turbine protection device according to claim 8, wherein the side wall of the second connecting plate (12) is provided with at least two connecting holes (121). The mounting holes (211) are divided into a plurality of mounting hole groups (21) corresponding to the connecting holes (121), and the mounting holes (211) in each mounting hole group (21) are arranged in a matrix.

10. The engine turbine protection device according to claim 9, wherein ​ ​ ​ ​ ​ ​ ​ ​ ​ The second connecting plate (12) is connected with the first connecting plate (11) through a hinge hole (111); wherein The first connecting plate (11) is provided with a first limiting block (112).

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