High-temperature member mounting structure and construction machine

Abstract

The utility model discloses a high temperature piece mounting structure and engineering machinery, including the shield, the inside of the shield is equipped with high temperature piece, installation support, the top of the shield is equipped with the opening, the bottom of the shield is equipped with the cleaning port, the installation support includes a plurality of vertical extension's support rod and a plurality of horizontal extension's crossbeam, a plurality of the top of support rod is located the inside of the shield, a plurality of the middle part of support rod passes through the cleaning port, a plurality of the bottom of support rod is located the outside of the shield, a plurality of the crossbeam is set up in a plurality of the top of support rod, the high temperature piece sets up on a plurality of the crossbeam, the cleaning port is equipped with the cleaning board, one side edge of the cleaning board with one side edge of the cleaning port articulates, the other side edge of the cleaning board with the other side edge of the cleaning port is detachably connected. The utility model can open the cleaning port fast, and it is convenient and fast to clean the fallen leaves and other sundries.

Description

Technical Field

[0001] This utility model relates to the field of engineering machinery technology, and in particular to a high-temperature component installation structure and engineering machinery. Background Technology

[0002] In existing technology, the protective cover of high-temperature components (such as after-processors) of construction machinery (such as excavators and loaders) is generally equipped with a cover plate with several heat dissipation holes. However, for main units used in forestry (i.e. construction machinery used in forestry), flammable materials such as fallen leaves can easily pass through the heat dissipation holes and accumulate around the high-temperature components (such as after-processors).

[0003] The problem with the aforementioned existing technology is that the cleaning port is on the side of the cover, which is not conducive to cleaning up fallen leaves and other debris. Utility Model Content

[0004] The purpose of this utility model is to provide a high-temperature component installation structure and engineering machinery to solve the problem that the cleaning port is on the side of the protective cover in the prior art, which is not conducive to cleaning fallen leaves and other debris.

[0005] To achieve the above objectives, the present invention provides a high-temperature component mounting structure, including a protective cover. The protective cover houses a high-temperature component and a mounting bracket. The top of the protective cover has an opening, and the bottom of the protective cover has a cleaning port. The mounting bracket includes several vertically extending support rods and several horizontally extending crossbeams. The top ends of the support rods are located inside the protective cover, the middle portions of the support rods pass through the cleaning port, and the bottom ends of the support rods are located outside the protective cover. The crossbeams are positioned at the top ends of the support rods, and the high-temperature component is mounted on the crossbeams. The cleaning port has a cleaning plate, one edge of which is hinged to one edge of the cleaning port, and the other edge of which is detachably connected to the other edge of the cleaning port.

[0006] Furthermore, the width of the cleaning port is smaller than the width of the protective cover, and the bottom edge of the protective cover is connected to the top edge of the cleaning port by a sloping panel, with the cleaning plate located at the bottom of the cleaning port.

[0007] Furthermore, the left and right sides of the bottom of the protective cover are respectively connected to the left and right sides of the top of the cleaning port by the inclined panels, and the front and rear sides of the bottom of the protective cover are respectively connected to the front and rear sides of the top of the cleaning port by the horizontal plates.

[0008] Furthermore, the protective cover is in the shape of a rectangular box, the cleaning port is in the shape of a rectangular opening, and the four included corners of the cleaning plate are respectively provided with clearance holes between the four included corners of the cleaning port, and the middle parts of the four support rods pass through the four clearance holes respectively.

[0009] Furthermore, the four corners of the cleaning port are provided with gaps, the four support rods are connected to the four sides of the cleaning port by screws, and the four sides of the protective cover are connected by integral molding or by screws.

[0010] Furthermore, several of the crossbeams are mounted on the top of the four support rods by screws, and the several crossbeams are connected to the front and rear side walls of the protective cover by screws. The high-temperature component is mounted on the several crossbeams by screws.

[0011] Furthermore, a first connecting hole is provided at the right end of the front sidewall of the protective cover, through which the high-temperature component can pass outward via a connecting pipe.

[0012] Furthermore, in the left-right direction, one side edge of the cleaning plate is hinged to one side edge of the cleaning port by a hinge, and the other side edge of the cleaning plate is connected to the other side edge of the cleaning port by a wing nut.

[0013] Furthermore, the high-temperature component is a post-processor, which includes a tank and a filter, a muffler, and an exhaust gas purifier disposed inside the tank.

[0014] This utility model also provides an engineering machinery, including an engineering machinery body, and a high-temperature component mounting structure as described in any of the above technical solutions, wherein the high-temperature component mounting structure is disposed on the engineering machinery body; the opening is provided with a cover plate, and the cover plate has a second connection port and a plurality of heat dissipation holes.

[0015] In summary, the application of the technical solution of this utility model has the following beneficial effects: The structure of this utility model is reasonable. (1) By setting up a protective cover, the inside of the protective cover is equipped with a high-temperature component and a mounting bracket. The top of the protective cover is provided with an opening, and the bottom of the protective cover is provided with a cleaning port. The mounting bracket includes several vertically extending support rods and several horizontally extending beams. The top of several support rods is located inside the protective cover, the middle of several support rods passes through the cleaning port, the bottom of several support rods is located outside the protective cover, and several beams are set at the top of several support rods. The high-temperature component is set on several beams. Thus, when the opening above the protective cover is covered with a cover plate, the high-temperature component inside the protective cover can dissipate heat through several heat dissipation holes on the cover plate. Even if flammable materials such as fallen leaves pass through the heat dissipation holes, on the one hand, the mounting surface of the high-temperature component is raised by several support rods and several beams, and the mounting area of ​​the mounting bracket is reduced, reducing the probability of fallen leaves accumulating. On the other hand, fallen leaves can also be quickly cleaned out through the cleaning port below the protective cover. (2) By setting a cleaning port with a cleaning plate, one side edge of the cleaning plate is hinged to one side edge of the cleaning port, and the other side edge of the cleaning plate is detachably connected to the other side edge of the cleaning port; thus, when there are only a few fallen leaves or no fallen leaves inside the cover, the cleaning plate closes the cleaning port, thereby improving the sealing of the cover. When fallen leaves accumulate inside the cover, the other side edge of the cleaning plate is detached and the cleaning plate is flipped downwards, causing the fallen leaves inside the cover to fall downwards. From this analysis, it can be seen that this utility model can quickly open the cleaning port, making it convenient to quickly clean fallen leaves and other debris. Attached Figure Description

[0016] Figure 1 This is an exploded structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 3 This is a three-dimensional structural diagram of the present invention from another perspective;

[0019] Explanation of reference numerals in the attached drawings: protective cover (1), high temperature component (2), mounting bracket (3), cleaning plate (4), clearance hole (5), hinge (6), wing nut (7), screw (8); opening (101), cleaning port (102), inclined plate (103), horizontal plate (104), first connecting hole (105), gap (106); tank body (201), support rod (301), crossbeam (302). Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, but this does not constitute a limitation on the scope of protection of the present utility model.

[0021] In this utility model, for clearer description, the following explanation is provided: The observer faces the attached... Figure 1 When observing, the observer above is designated as "up" and the observer below as "down." It should be noted that the terms "front end," "rear end," "left side," "right side," "middle," "above," and "below," etc., used in this document to indicate orientation or positional relationships are based on the accompanying drawings and are solely for the purpose of clearly describing this utility model. They do not indicate or imply that the structure or component referred to must have a specific orientation or be constructed in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," and "fourth" are used only for the purpose of clarity or simplification of description and should not be construed as indicating or implying relative importance or quantity.

[0022] See Figures 1 to 3This embodiment provides a high-temperature component mounting structure, including a protective cover 1. The protective cover 1 houses a high-temperature component 2 and a mounting bracket 3. The top of the protective cover 1 has an opening 101, and the bottom of the protective cover 1 has a cleaning port 102. The mounting bracket 3 includes several vertically extending support rods 301 and several horizontally extending crossbeams 302. The tops of the support rods 301 are located inside the protective cover 1, the middle of the support rods 301 passes through the cleaning port 102, and the bottoms of the support rods 301 are located outside the protective cover 1. The crossbeams 302 are arranged at the tops of the support rods 301, and the high-temperature component 2 is arranged on the crossbeams 302. The cleaning port 102 is provided with a cleaning plate 4. One side edge of the cleaning plate 4 is hinged to one side edge of the cleaning port 102, and the other side edge of the cleaning plate 4 is detachably connected to the other side edge of the cleaning port 102. Function: (1) By setting up a protective cover, the inside of the protective cover is equipped with high-temperature components and mounting brackets. The top of the protective cover is provided with an opening, and the bottom of the protective cover is provided with a cleaning port. The mounting bracket includes several vertically extending support rods and several horizontally extending beams. The top of several support rods is located inside the protective cover, the middle of several support rods passes through the cleaning port, the bottom of several support rods is located outside the protective cover, and several beams are set on the top of several support rods. The high-temperature components are set on several beams. Thus, when the opening above the protective cover is covered with a cover plate, the high-temperature components inside the protective cover can dissipate heat through several heat dissipation holes on the cover plate. Even if flammable materials such as fallen leaves pass through the heat dissipation holes, on the one hand, the mounting surface of the high-temperature components is raised by several support rods and several beams, and the mounting area of ​​the mounting bracket is reduced, reducing the probability of fallen leaves accumulating. On the other hand, fallen leaves can also be quickly cleaned out through the cleaning port below the protective cover. (2) By setting a cleaning port with a cleaning plate, one side edge of the cleaning plate is hinged to one side edge of the cleaning port, and the other side edge of the cleaning plate is detachably connected to the other side edge of the cleaning port; thus, when there are only a few fallen leaves or no fallen leaves inside the cover, the cleaning plate closes the cleaning port, thereby improving the sealing of the cover. When fallen leaves accumulate inside the cover, the other side edge of the cleaning plate is detached and the cleaning plate is flipped downwards, causing the fallen leaves inside the cover to fall downwards. From this analysis, it can be seen that this utility model can quickly open the cleaning port, making it convenient to quickly clean fallen leaves and other debris.

[0023] Specifically, the width of the cleaning opening 102 is smaller than the width of the protective cover 1. A sloping panel 103 connects the bottom edge of the protective cover 1 to the top edge of the cleaning opening 102, and a cleaning plate 4 is located at the bottom of the cleaning opening 102. Function: The sloping design facilitates the collection of fallen leaves and other debris towards the bottom of the protective cover, enabling quick and easy cleaning.

[0024] Specifically, the left and right sides of the bottom of the protective cover 1 are connected to the left and right sides of the top of the cleaning port 102 by inclined panels 103, and the front and rear sides of the bottom of the protective cover 1 are connected to the front and rear sides of the top of the cleaning port 102 by horizontal plates 104. Function: The inclined panels 103 on both sides cooperate with the horizontal plates 104 on both sides to facilitate the connection between the cleaning port 102 and the protective cover 1.

[0025] Specifically, the protective cover 1 is in the shape of a rectangular box, the cleaning port 102 is in the shape of a rectangular opening, and the four included corners of the cleaning plate 4 are respectively provided with clearance holes 5 between the four included corners of the cleaning port 102. The middle parts of the four support rods 301 pass through the four clearance holes 5 respectively. Function: The four clearance holes 5 are provided to facilitate the installation of the four support rods 30 and at the same time to prevent interference with the rotation of the cleaning plate 4.

[0026] Specifically, the cleaning port 102 has four slits 106 at its four corners. The four support rods 301 are connected to the four sides of the cleaning port 102 by screws 8. The four sides of the protective cover 1 are connected by an integral molding or by screws 8. Function: The slits 106 facilitate the enclosure of the four sides of the cleaning port 102, while the connection by screws 8 facilitates the connection between the support rods 301 and the cleaning port 102. The integral molding or screw connection improves the sealing around the protective cover 1, isolating the high-temperature component (i.e., the high-temperature component 2).

[0027] Specifically, several crossbeams 302 are mounted on the tops of four support rods 301 by screws 8. The several crossbeams 302 are connected to the front and rear side walls of the protective cover 1 by screws 8. The high-temperature component 2 is mounted on the several crossbeams 302 by screws 8. Function: The connection by screws 8 facilitates the connection and fixation of the high-temperature component 2 to the support rods 301, crossbeams 302, and protective cover 1.

[0028] Specifically, the right end of the front sidewall of the protective cover 1 is provided with a first connecting hole 105, through which the high-temperature component 2 can pass outward via a connecting pipe. Function: The first connecting hole 105 facilitates the connection between the high-temperature component 2 and the outside.

[0029] Specifically, in the left-right direction, one edge of the cleaning plate 4 is hinged to one edge of the cleaning port 102 via a hinge 6, and the other edge of the cleaning plate 4 is connected to the other edge of the cleaning port 102 via a wing nut 7. Function: The cleaning port is located at the bottom, and the wing nut and hinge design allow for quick opening and cleaning. The wing nut actually engages with a bolt.

[0030] Specifically, the high-temperature component 2 is the after-treatment system, which includes a tank 201 and a filter, muffler, and exhaust gas purifier installed inside the tank 201. Function: As a high-temperature component, the after-treatment system is frequently used and is typically installed at the rear of the excavator to treat exhaust emissions.

[0031] This utility model also provides an engineering machinery, including the engineering machinery body and a high-temperature component mounting structure according to any of the above technical solutions. The high-temperature component mounting structure is disposed on the engineering machinery body; the opening 101 is provided with a cover plate, the cover plate having a second connection port and several heat dissipation holes. Function: The high-temperature component mounting structure of this utility model can be applied to the engineering machinery industry (excavators, loaders, etc.), for example, as a rear-processor cover for a wheeled excavator; the heat dissipation holes are used for heat dissipation of the high-temperature component, and the second connection port facilitates the connection of the high-temperature component 2 with the outside.

[0032] In summary, this invention solves the problem of debris such as fallen leaves accumulating around the post-processor, making it easier to clean up. Therefore, it improves equipment maintenance efficiency, reduces the workload of operators, and increases work efficiency.

[0033] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A high-temperature member mounting structure comprising a shroud (1), characterized by: The protective cover (1) is equipped with a high-temperature component (2) and a mounting bracket (3) inside. The top of the protective cover (1) has an opening (101), and the bottom of the protective cover (1) has a cleaning port (102). The mounting bracket (3) includes several vertically extending support rods (301) and several horizontally extending crossbeams (302). The tops of the support rods (301) are located inside the protective cover (1), and the middle parts of the support rods (301) pass through the cleaning port (102). The bottom end of each of the support rods (301) is located outside the cover (1), and a number of crossbeams (302) are set on the top of the support rods (301). The high-temperature component (2) is set on the crossbeams (302). The cleaning port (102) is provided with a cleaning plate (4). One side edge of the cleaning plate (4) is hinged to one side edge of the cleaning port (102), and the other side edge of the cleaning plate (4) is detachably connected to the other side edge of the cleaning port (102).

2. The high-temperature member mounting structure according to claim 1, characterized by: The width of the cleaning port (102) is smaller than the width of the protective cover (1). The bottom edge of the protective cover (1) is connected to the top edge of the cleaning port (102) by a sloping panel (103). The cleaning plate (4) is located at the bottom of the cleaning port (102).

3. The high-temperature member mounting structure according to claim 2, characterized by: The left and right sides of the bottom of the protective cover (1) are connected to the left and right sides of the top of the cleaning port (102) by the inclined panel (103), and the front and rear sides of the bottom of the protective cover (1) are connected to the front and rear sides of the top of the cleaning port (102) by the horizontal plate (104).

4. The high-temperature member mounting structure according to claim 3, characterized by: The protective cover (1) is in the shape of a rectangular box, the cleaning port (102) is in the shape of a rectangular opening, and the four included corners of the cleaning plate (4) are respectively provided with clearance holes (5) between the four included corners of the cleaning port (102), and the middle parts of the four support rods (301) pass through the four clearance holes (5).

5. The high-temperature component mounting structure according to claim 4, characterized by: The cleaning port (102) has gaps (106) at its four corners. The four support rods (301) are connected to the four sides of the cleaning port (102) by screws (8). The four sides of the protective cover (1) are connected by integral molding or by screws (8).

6. The high-temperature component mounting structure according to claim 4, characterized by: Several beams (302) are mounted on the top of four support rods (301) by screws (8). Several beams (302) are connected to the front and rear side walls of the cover (1) by screws (8). The high-temperature component (2) is mounted on several beams (302) by screws (8).

7. The high-temperature component mounting structure according to claim 1, characterized by: The right end of the front side wall of the protective cover (1) is provided with a first connecting hole (105), and the high-temperature component (2) can pass through the first connecting hole (105) through the connecting pipe.

8. The high-temperature component mounting structure according to claim 1, characterized by: In the left-right direction, one side edge of the cleaning plate (4) is hinged to one side edge of the cleaning port (102) by a hinge (6), and the other side edge of the cleaning plate (4) is connected to the other side edge of the cleaning port (102) by a wing nut (7).

9. The high-temperature member mounting structure according to any one of claims 1 to 8, characterized by: The high-temperature component (2) is a post-treater, which comprises a tank body (201) and a filter, a muffler and an exhaust purifier arranged inside the tank body (201).

10. A working machine comprising a working machine body, characterised in that: The high-temperature component mounting structure according to any one of claims 1 to 9 is arranged on the engineering machinery body; the opening (101) is provided with a cover plate, the cover plate is provided with a second connecting opening and a plurality of heat dissipation holes.

Images