Special covering part for engineering vehicle
By designing special covers for engineering vehicles and using angle steel splicing frame structures, damage to the device from gravel and concrete during tunnel construction is prevented, enabling convenient inspection and maintenance and reducing maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN GENGLI ENG EQUIP CO LTD
- Filing Date
- 2025-04-10
- Publication Date
- 2026-05-05
AI Technical Summary
Existing engineering vehicles suffer damage to their devices due to loose rocks and rebounding concrete in the tunnel during tunnel construction, leading to increased maintenance costs.
Design a special cover for engineering vehicles, using a frame structure spliced with angle steel, to cover the equipment on the engineering vehicle, prevent damage from gravel and concrete, and can be disassembled separately for easy maintenance.
It effectively prevents damage to the device from gravel and concrete inside the tunnel, reduces maintenance costs, and facilitates the inspection and maintenance of the device in the middle of the engineering vehicle.
Smart Images
Figure CN224200656U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of body panel technology, and in particular to a body panel specifically designed for engineering vehicles. Background Technology
[0002] The concrete wet spraying trolley is a crucial part of ensuring tunnel construction. The equipment on the trolley is exposed to the air. During the spraying process, concrete rebound and debris falling from the tunnel onto the trolley can damage the equipment, leading to increased maintenance costs. Utility Model Content
[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a special cover for engineering vehicles. It can prevent gravel and rebounding concrete in the tunnel from damaging the equipment on the engineering vehicle and increasing the cost of the whole vehicle. It is easy to install and can be disassembled separately, thereby facilitating the inspection and maintenance of the middle equipment of the engineering vehicle and reducing the maintenance cost. It can effectively solve the problems in the background art.
[0004] To achieve the aforementioned objective, this utility model adopts the following technical solution:
[0005] A special cover for engineering vehicles includes a radiator cover, a front cover welded to the side of the radiator cover, a front hood top plate fixed to the top of the front cover weld, a front cover fixed to the sloping top of the front cover weld, a wire mesh fixed to the front end of the front cover weld, and a front hood door panel installed on the side of the front cover weld.
[0006] Furthermore, a rear cover frame is fixed to the rear of the welded front cover, and a door panel is installed at the rear end of the rear cover frame.
[0007] Furthermore, a first side cover frame is fixed to the side of the middle and rear cover frame, and a second side cover frame is installed on the side of the first side cover frame welded together.
[0008] Furthermore, a side cover door assembly is installed on the side where the second side cover frame is welded, and a side cover sealing plate is installed on the side of the side cover door assembly.
[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: This special cover for engineering vehicles has the following advantages:
[0010] 1. The frame spliced with angle steel supports the cover for the tunnel engineering vehicle, so that the special cover covers the equipment on the wet spraying trolley, preventing the gravel and rebounding concrete in the tunnel from damaging the equipment on the engineering vehicle and increasing the cost of the whole vehicle. When maintenance is required, the staff can open the door to inspect the equipment on the engineering vehicle.
[0011] 2. The special cover for this engineering vehicle is easy to install and can be disassembled separately, which facilitates the inspection and maintenance of the central device of the engineering vehicle and reduces maintenance costs. Attached Figure Description
[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0013] Figure 2 This is a three-dimensional side view of the present invention.
[0014] In the diagram: 1-Radiator cover, 2-Front cover, 3-Wire mesh, 4-Middle front cover welding, 5-Front shroud door panel, 6-Front shroud top plate, 7-First side cover frame welding, 8-Side cover door assembly, 9-Side cover sealing plate, 10-Second side cover frame welding, 11-Middle rear cover frame, 12-Door panel. Detailed Implementation
[0015] The present invention will be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.
[0016] Please see Figure 1-2 This embodiment provides a technical solution: a special cover for engineering vehicles, including a radiator cover 1, a front cover weld 4 fixed to the side of the radiator cover 1, a front shield top plate 6 fixed to the top of the front cover weld 4, the front shield top plate 6 protects the engine and water-cooled radiator, a front cover 2 fixed to the sloping top of the front cover weld 4, opening the front cover 2 facilitates the addition of coolant, a wire mesh 3 fixed to the front end of the front cover weld 4, the wire mesh 3 facilitates the cooling of the engine, and a front shield door plate 5 is installed on the side of the front cover weld 4, the front shield door plate 5 facilitates the maintenance of the engine air filter.
[0017] The rear of the front and middle cover welding 4 is fixed with the rear cover frame 11. The rear end of the rear cover frame 11 is equipped with a door panel 12, which allows workers to open the door panel 12 to inspect the hydraulic oil tank.
[0018] A first side cover frame weld 7 is fixed to the side of the middle and rear cover frame 11. A second side cover frame weld 10 is installed on the side of the first side cover frame weld 7. A side cover door assembly 8 is installed on the side of the second side cover frame weld 10. A side cover sealing plate 9 is installed on the side of the side cover door assembly 8.
[0019] The special cover for tunnel engineering vehicles is supported by a frame spliced with angle steel, which covers the equipment on the wet spraying trolley to prevent damage to the equipment from gravel and rebounding concrete in the tunnel, thus reducing the overall cost of the vehicle. When maintenance is required, the staff can open the door panel 12 to inspect the equipment on the engineering vehicle. The special cover for engineering vehicles is easy to install and can be disassembled separately, which facilitates the maintenance of the equipment in the middle of the engineering vehicle.
[0020] The working principle of the special cover for engineering vehicles provided by this utility model is as follows: The cover for tunnel engineering vehicles is supported by a frame spliced with angle steel, so that the special cover for engineering vehicles covers the device on the wet spraying trolley, preventing the gravel and rebounding concrete in the tunnel from damaging the device on the engineering vehicle and increasing the cost of the whole vehicle. When maintenance is required, the staff can open the door panel 12 to inspect the device on the engineering vehicle. The special cover for engineering vehicles is easy to install and can be disassembled separately, thus facilitating the maintenance of the device in the middle of the engineering vehicle.
[0021] It is worth noting that the components disclosed in the above embodiments are all general standard parts or parts known to those skilled in the art, and their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.
[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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 communication of two components or the interaction between two components, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. For example, a rotary connection can refer to a rotary connection through a bearing.
[0023] The parts of this utility model not described in detail are prior art. Although this utility model has been specifically shown and introduced in conjunction with preferred embodiments, there are many methods and approaches to implement this technical solution. The above description is only a preferred embodiment of this utility model. However, those skilled in the art should understand that various changes in form and detail can be made to this utility model without departing from the spirit and scope of this utility model as defined by the appended claims, and all such changes shall be within the protection scope of this utility model.
Claims
1. A special body cover for engineering vehicles, comprising a radiator cover (1), characterized in that: The radiator cover (1) is fixed with a front cover weld (4) on its side, a front cover top plate (6) is fixed on the top of the front cover weld (4), a front cover (2) is fixed on the sloping top of the front cover weld (4), a wire mesh (3) is fixed on the front end of the front cover weld (4), and a front cover door plate (5) is installed on the side of the front cover weld (4).
2. The special cover for engineering vehicles according to claim 1, characterized in that: The rear part of the front cover welding (4) is fixed with the rear cover frame (11), and the rear end of the rear cover frame (11) is fitted with a door panel (12).
3. The special cover for engineering vehicles according to claim 2, characterized in that: The side of the middle and rear cover frame (11) is fixed with a first side cover frame weld (7), and the side of the first side cover frame weld (7) is installed with a second side cover frame weld (10).
4. A special cover for engineering vehicles according to claim 3, characterized in that: The side of the second side cover frame weld (10) is fitted with a side cover door assembly (8), and the side of the side cover door assembly (8) is fitted with a side cover sealing plate (9).