A device for guiding the installation of a rain cover roof

Abstract

The utility model relates to a crane technical field especially relates to a device for guiding installation rain cover top cap, the device includes a plurality of alignment structure, alignment structure includes upper alignment subassembly and lower alignment subassembly, the upper alignment subassembly includes the plug -in piece of installation on top cap and downward extension, the lower alignment subassembly includes the receiving piece, the receiving piece is installed on the lower structure to be used for receiving the plug -in piece, the utility model discloses the plug -in piece in upper alignment subassembly as the positioning reference of top cap, the receiving piece in lower alignment subassembly as the receiving reference of lower structure, sets up the alignment target of clarity for top cap and lower structure, effectively solved the technical problem that the split type rain cover was not accurate in the installation of prior art, top cap and lower structure alignment, need repeatedly adjust, the adjustment process is complicated, and the time -consuming long technical problem.

Description

Technical Field

[0001] This utility model relates to the field of crane technology, and in particular to a device for guiding the installation of a rainproof cover top cover. Background Technology

[0002] Currently, gantry cranes used in outdoor operating environments often face complex and variable weather conditions, especially rain. Rain can damage the electrical components inside the gantry, causing short circuits or malfunctions, and may also affect the normal operation and safety of the equipment. Therefore, to ensure that gantry cranes can operate stably and reliably in severe weather, it is usually necessary to equip the gantry with a special rain cover.

[0003] For example, patent document CN204823802U discloses a rain cover for a gantry crane trolley. This rain cover includes a rain cover frame, a rainproof cloth on the outside of the frame, a support frame A connected to the lower part of the frame, a support frame B connected to the lower part of support frame A, and a support frame C connected to the lower part of support frame B. Reinforcing frames are provided between support frame A and support frame B, and between support frame B and support frame C. The upper surface of support frame C is provided with guide rails and mounting grooves. In use, the rain cover utilizes support frames A, B, and C to support the rainproof cloth, preventing rainwater from entering the trolley and ensuring its normal operation.

[0004] However, existing rain covers have the following problems in practical use: To ensure the protective effect, the dimensions of the rain cover must be basically the same as the dimensions of the vehicle. When the dimensions of the rain cover on the vehicle are large, it needs to be designed as a detachable structure to meet transportation requirements. Generally, the rain cover top is transported as a separate component, and then the top cover is bolted to the lower structure of the rain cover on site. In the existing installation process, the top cover and the lower structure of the rain cover are prone to misalignment, requiring repeated adjustments, which is cumbersome and time-consuming. Utility Model Content

[0005] This utility model provides a device for guiding the installation of the top cover of a rain cover, in order to solve the technical problem in the prior art that the top cover and the lower structure are not accurately aligned during the installation of a split rain cover, requiring repeated adjustments, which is cumbersome and time-consuming.

[0006] To solve the above problems, the device for guiding the installation of the rain cover top cover provided by this utility model adopts the following technical solution: A device for guiding the installation of a rain cover top cover includes multiple alignment structures, each alignment structure including an upper alignment component and a lower alignment component; The upper alignment assembly includes a connector mounted on the top cover and extending downward; The lower alignment component includes a receiving part; The receiving component is installed on the lower structure to receive the plug-in component.

[0007] Furthermore, the bottom of the connector has a horizontally extending through-hole, and the bottom of the receiver has a horizontally extending through-hole, with the two through-holes aligned and fitted with a limiting member.

[0008] Furthermore, the limiting component is a limiting pin.

[0009] Furthermore, the top of the receiving member is provided with a guide member that communicates with the receiving member, and the guide member is used to guide the plug-in member to be inserted into the receiving member.

[0010] Furthermore, the guide is a conical structure, with the opening size at the top being larger than the opening size at the bottom.

[0011] Furthermore, the connector is a pin, and the receiving component is a pin sleeve.

[0012] Furthermore, the bottom of the connector is connected to a conical segment, the cross-sectional dimensions of which decrease sequentially from top to bottom.

[0013] Furthermore, the top cover is provided with a horizontally extending support plate, and the connector is mounted on the support plate; the lower structure is provided with a horizontally extending mounting plate, and the receiving component is mounted on the mounting plate.

[0014] Furthermore, there are two support plates, which are spaced apart vertically.

[0015] Furthermore, there are two mounting plates, which are spaced apart vertically to limit the top and bottom of the receiving component.

[0016] The beneficial effects of the device for guiding the installation of rain cover tops provided by this utility model are: 1. By setting upper alignment components and lower alignment components on the top cover and lower structure respectively, the plug in the upper alignment component serves as the positioning reference for the top cover, and the receiving component in the lower alignment component serves as the receiving reference for the lower structure. This sets clear alignment targets for the top cover and lower structure, effectively avoiding the problem of misalignment. It eliminates the need for repeated adjustments to the position of the top cover and greatly shortens the installation time of the rain cover top rod.

[0017] Through the above-mentioned design, this utility model effectively solves the technical problem in the prior art that the top cover and the lower structure are not accurately aligned during installation of the split rain cover, requiring repeated adjustments, which is cumbersome and time-consuming.

[0018] 2. Beneficial effects: By setting a guide with a larger upper opening and a smaller lower opening on the top of the receiving part, even if there is a slight deviation between the plug and the receiving part, the position can be automatically corrected by the inclined surface of the guide, and the plug can be smoothly guided into the receiving part. This further eliminates the tedious process of repeatedly fine-tuning the position of the top cover and aligning the interface in traditional installation, and greatly reduces the difficulty of operation. Attached Figure Description

[0019] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein: Figure 1 This is a schematic diagram of the application structure of the device for guiding the installation of the rain cover top cover provided by this utility model; Figure 2 for Figure 1 The left view; Figure 3 A schematic diagram of the application structure of the upper alignment component provided by this utility model; Figure 4 for Figure 3 The left view; Figure 5 A schematic diagram of the application structure of the lower alignment component provided by this utility model; Figure 6 for Figure 5 The left view; Figure 7 This is a diagram showing the arrangement of the device for guiding the installation of the rain cover top cover provided by this utility model on the rain cover. Figure 8 for Figure 7 Top view.

[0020] Explanation of reference numerals in the attached figures: 1. Alignment structure; 2. Top cover; 3. Connector; 4. Receiving component; 5. Lower structure; 6. Limiting component; 7. Guide component; 8. Conical section; 9. Support plate; 10. Mounting plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0022] After introducing the basic principles of this utility model, various non-limiting embodiments of this utility model are described in detail below. Any quantity of elements in the accompanying drawings is for illustrative purposes only and not for limitation, and any naming is for distinction only and has no limiting meaning.

[0023] The principles and spirit of this utility model will be explained in detail below with reference to several representative embodiments.

[0024] An embodiment of the device for guiding the installation of a rain cover top cover provided by this utility model: like Figures 1 to 8 As shown, the device for guiding the installation of the rain cover top includes multiple alignment structures 1, each including an upper alignment component and a lower alignment component. In this embodiment, there are four alignment structures 1, located at the four corners of the rain cover.

[0025] The upper alignment assembly includes a connector 3 that is mounted on the top cover 2 and extends downward, and the lower alignment assembly includes a receiving member 4 and a guide member 7. The receiving member 4 is mounted on the lower structure 5 to receive the connector 3, and the guide member 7 is mounted on the top of the receiving member 4 and communicates with the receiving member 4 to guide the connector 3 into the receiving member 4.

[0026] In this embodiment, the bottom of the connector 3 has a horizontally extending through hole that passes through the connector 3, and the bottom of the receiver 4 has a horizontally extending through hole that passes through the receiver 4. The two through holes are aligned and fitted with a limiting member 6, so as to limit the excessive downward movement of the connector 3 by the limiting member 6 fitted in the two through holes.

[0027] In this embodiment, the limiting component 6 is a limiting pin.

[0028] In this embodiment, the bottom of the connector 3 is connected to a conical segment 8, the cross-sectional dimensions of which decrease from top to bottom. On the one hand, the decreasing cross-sectional dimensions of the conical segment 8 form a conical guide structure, facilitating the smooth insertion of the connector 3 into the receiving component 4, thereby reducing installation difficulty and improving alignment accuracy and efficiency. On the other hand, the shape of the conical segment 8 causes the contact area between the connector 3 and the receiving component 4 to gradually increase when the connector 3 is inserted into the receiving component 4. Compared to connectors 3 with a flat bottom or other shapes, the conical segment 8 can reduce the resistance during insertion, avoiding damage to the connector 3 or the receiving component 4 due to excessive resistance, and also making the installation process more effortless.

[0029] In this embodiment, the guide 7 is a conical structure, with the opening size at the top being larger than the opening size at the bottom.

[0030] In this embodiment, the top cover 2 is provided with a horizontally extending support plate 9, and the plug-in 3 is installed on the support plate 9; the lower structure 5 is provided with a horizontally extending mounting plate 10, and the receiving part 4 is installed on the mounting plate 10.

[0031] In this embodiment, there are two support plates 9, which are arranged vertically at intervals to provide upper and lower support for the connector 3; there are two mounting plates 10, which are arranged vertically at intervals to limit the top and bottom of the receiving member 4.

[0032] In this embodiment, the connector 3 is a pin, and the receiving part 4 is a pin sleeve.

[0033] The working principle of the device for guiding the installation of the rain cover top cover provided by this utility model is as follows: When the rain cover needs to be transported, the top cover 2 and the lower structure 5 are separated for separate transport; when the rain cover needs to be assembled, the lower structure 5 is first installed in place, and then the plug-in 3 installed on the top cover 2 is aligned with the opening of the guide 7 installed on the lower structure 5. The plug-in 3 is guided into the receiving part 4 by the guide 7. After that, the limiting part 6 is inserted into the insertion hole on the plug-in 3 and the mounting hole on the receiving part 4 to prevent the plug-in 3 from moving down too much, thus realizing the installation of the top cover 2 on the lower structure 5.

[0034] Based on the above description in this specification, those skilled in the art will also understand that the following terms used, such as "upper," "lower," "front," "rear," "left," "right," "width," "horizontal," "top," "bottom," "inner," and "outer," are terms indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings of this specification. They are only for the purpose of facilitating the explanation of the present invention and simplifying the description, and do not explicitly or implicitly suggest that the device or element involved must have the specific orientation, or be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms should not be understood or interpreted as limitations on the present invention.

[0035] In addition, in the description of this specification, "multiple" means at least two, such as two, three or more, etc., unless otherwise expressly and specifically defined.

Claims

1. A device for guiding the installation of a rain cover top cover, characterized in that, It includes multiple alignment structures, which include an upper alignment component and a lower alignment component; The upper alignment assembly includes a connector mounted on the top cover and extending downward; The lower alignment component includes a receiving part; The receiving component is installed on the lower structure to receive the plug-in component.

2. The device for guiding the installation of a rain cover top cover according to claim 1, characterized in that, The bottom of the connector has a horizontally extending through-hole, and the bottom of the receiver has a horizontally extending through-hole, with the two through-holes aligned and fitted with a limiting member.

3. The device for guiding the installation of a rain cover top cover according to claim 2, characterized in that, The limiting component is a limiting pin.

4. The device for guiding the installation of a rain cover top cover according to any one of claims 1 to 3, characterized in that, The top of the receiving component is provided with a guide that communicates with the receiving component, and the guide is used to guide the plug-in component to be inserted into the receiving component.

5. The device for guiding the installation of a rain cover top cover according to claim 4, characterized in that, The guide is a conical structure, with the opening size at the top being larger than the opening size at the bottom.

6. The device for guiding the installation of a rain cover top cover according to any one of claims 1 to 3, characterized in that, The connector is a pin, and the receiving part is a pin sleeve.

7. The device for guiding the installation of a rain cover top cover according to any one of claims 1 to 3, characterized in that, The bottom of the connector is connected to a conical section, and the cross-sectional dimensions of the conical section decrease from top to bottom.

8. The device for guiding the installation of a rain cover top cover according to any one of claims 1 to 3, characterized in that, The top cover is provided with a horizontally extending support plate, and the connector is installed on the support plate; the lower structure is provided with a horizontally extending mounting plate, and the receiving component is installed on the mounting plate.

9. The device for guiding the installation of a rain cover top cover according to claim 8, characterized in that, The number of support plates is two, and the two support plates are arranged at an interval between each other.

10. The device for guiding the installation of a rain cover top cover according to claim 8, characterized in that, The number of mounting plates is two, and the two mounting plates are arranged at an interval between each other to limit the top and bottom of the receiving component.

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