Protective device and factory building gate
By setting protective devices of cement steel bar main column, steel plate protective layer, rubber buffer layer and reflective layer at the lower end of the door frame of the factory building, the problem of impact damage of doors and vehicles in the existing technology is solved, and powerful protection and warning functions are realized. And has good repairability.
Patent Information
- Application Number
- CN202420321512.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-21
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-02-21
AI Technical Summary
The existing factory door protection device cannot effectively protect the door and vehicles, and lacks warning functions, resulting in damage to the door and damage to the vehicle.
Design a protective device, including a main column made of cement steel bars, a protective layer made of steel plates, a buffer layer made of rubber and a reflective layer, which is fixed to the lower end of the door frame of the factory door, to reduce impact force and protect the main column. The body and the body serve as a warning function.
Effectively reduces damage between the vehicle and the anti-collision device, provides powerful protection and warning functions, and due to its strong repairability, it can repair or replace parts to extend service life.
Smart Images
Figure CN222183132U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of protective accessories, and specifically relates to a protective device and a factory door. Background Art
[0002] Protective accessories are used in many areas of our daily life, such as road bollards. However, the protection of factory gates, which are mainly transported by heavy trucks, is a shortcoming, especially for factory gates that need to be transported by reverse trucks. In practice, some factory gates have no protective devices, and some directly place a large stone or stone pillar. This can neither protect the gate, causing the gate to be damaged by collision, nor protect the vehicle, causing the vehicle to be damaged by collision, and it cannot serve as a warning before collision. A standardized, practical, and warning protective device is urgently needed. Utility Model Content
[0003] In order to solve the technical problem that the current protective pillars can neither protect the gate, causing the gate to be damaged by collision, nor protect vehicles, the present application provides a protective device and a factory gate.
[0004] In order to solve the above technical problems, this application adopts the following technical solutions:
[0005] A first aspect of an embodiment of the present application provides a protective device, which is fixed to the lower end of a door frame of a factory gate, and includes: a main column; a protective layer, arranged in a ring around the main column, for protecting the main body; a buffer layer, arranged in a ring around the protective layer, for buffering impact force; and a reflective layer, arranged in a ring around the buffer layer, for reflecting light.
[0006] In some embodiments, the main column is a column made of cement steel bars.
[0007] In some embodiments, the protective layer is made of steel plate.
[0008] In some embodiments, the buffer layer is made of rubber.
[0009] In some embodiments, the reflective layer includes: a fixing tape wrapped around the outside of the buffer layer; and a reflective paint surface applied on the fixing tape.
[0010] In some embodiments, a hook is provided on the main column.
[0011] In some embodiments, the height of the protective device is 900 mm to 1100 mm.
[0012] In some embodiments, the thickness of the protective layer is 8 mm to 12 mm.
[0013] In some embodiments, the buffer layer has a thickness of 25 mm to 35 mm.
[0014] A second aspect of an embodiment of the present application provides a factory gate, which includes a door frame, a door body and the protective device, wherein the door body is arranged in the door frame, and the lower end of the door frame is fixedly connected to the two protective devices respectively.
[0015] It can be seen from the above technical solution that the present application has at least the following advantages and positive effects:
[0016] A protective device in the present application is arranged by placing a main column on the ground, and by arranging a protective layer to protect the integrity of the main column structure, and by arranging a buffer layer to effectively reduce the impact force between the vehicle and the anti-collision device structure, thereby reducing the damage caused by the collision between the two; by arranging a reflective layer, it serves as a warning to vehicles; the overall repairability of the device is strong, and except for the protective layer, the rest of the parts can be repaired or replaced, which can effectively play a protective role.
[0017] A factory door in the present application can effectively protect the door by arranging a protective device at the lower end of the door frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 is a schematic structural diagram of a protective device in an embodiment of the present application;
[0020] Figure 2 It is a structural schematic diagram of a factory door in an embodiment of the present application.
[0021] The description of the accompanying drawings is as follows: 1. Main column; 2. Protective layer; 3. Buffer layer; 4. Reflective layer; 5. Hook; 6. Door frame; 7. Protective device. DETAILED DESCRIPTION
[0022] In order to make the technical personnel in the technical field to which the present application belongs to understand the present application more clearly, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0023] See also Figure 1 .
[0024] Figure 1 This is a schematic diagram of the structure of a protective device in an embodiment of the present application. As shown in the figure, the protective device is fixed to the lower end of the door frame of the factory door, and the protective device includes: a main column 1; a protective layer 2, which is arranged in a ring around the main column 1 to protect the main body; a buffer layer 3, which is arranged in a ring around the protective layer 2 to buffer the impact force; a reflective layer 4, which is arranged in a ring around the buffer layer 3 to reflect light. The main column 1 is placed on the ground, the integrity of the main column 1 structure is protected by the protective layer 2, and the impact force between the vehicle and the anti-collision device structure is effectively reduced by the buffer layer 3, reducing the damage caused by the collision between the two; the reflective layer 4 is arranged to warn the vehicle; the overall repairability of the device is strong, and except for the protective layer 2, the rest of the parts can be repaired or replaced, which can effectively play a protective role.
[0025] In some embodiments, the main column 1 is a column made of cement steel bars.
[0026] Specifically, the main column 1 occupies more than 80% of the volume and weight of the protective device and is stacked on the ground to ensure the durability and impact resistance of the device.
[0027] In some embodiments, the protective layer 2 is made of a steel plate with high hardness, which can effectively protect the integrity of the main column 1 during impact.
[0028] In some embodiments, the buffer layer 3 is made of rubber. This effectively reduces the impact force between the vehicle and the main structure of the anti-collision column, and reduces the damage caused by the collision between the two. It ensures that the device has a certain degree of mobility, which is convenient for moving the position or changing the direction, such as moving the damaged part to the side to ensure that the impact surface is intact.
[0029] In some embodiments, the reflective layer 4 includes: a fixing tape wrapped around the outside of the buffer layer 3; and a reflective paint surface applied on the fixing tape.
[0030] In some embodiments, a hook 5 is provided on the main column 1 .
[0031] In some embodiments, the height of the protective device is 900 mm to 1100 mm.
[0032] In some embodiments, the thickness of the protective layer 2 is 8 mm to 12 mm.
[0033] In some embodiments, the buffer layer 3 has a thickness of 25 mm to 35 mm.
[0034] See also Figure 2 , Figure 2 It is a structural schematic diagram of a factory door in an embodiment of the present application.
[0035] A second aspect of the present application provides a factory gate, which includes a door frame 6, a door body and the protective device 7, wherein the door body is arranged in the door frame 6, and the lower end of the door frame 6 is fixedly connected to the two protective devices 7 respectively; by arranging the protective device 7 at the lower end of the door frame 6, the gate can be effectively protected.
[0036] It can be seen from the above technical solution that the present application has at least the following advantages and positive effects:
[0037] A protective device in the present application is arranged by placing a main column on the ground, and by arranging a protective layer to protect the integrity of the main column structure, and by arranging a buffer layer to effectively reduce the impact force between the vehicle and the anti-collision device structure, thereby reducing the damage caused by the collision between the two; by arranging a reflective layer, it serves as a warning to vehicles; the overall repairability of the device is strong, and except for the protective layer, the rest of the parts can be repaired or replaced, which can effectively play a protective role.
[0038] A factory door in the present application can effectively protect the door by arranging a protective device at the lower end of the door frame.
[0039] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0040] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise" and "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0041] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0042] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0043] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.
Claims
1. A protective device, characterized in that: The protective device is fixed to the lower end of the door frame of the factory door, and the protective device includes: main column; A protective layer is arranged in an annular manner around the main column and is used to protect the main body; A buffer layer, annularly arranged around the protective layer, for buffering impact force; The reflective layer is arranged in a ring shape around the buffer layer and is used for reflecting light.
2. The protective device according to claim 1, characterized in that: The main column is a column made of cement steel bars.
3. The protective device according to claim 1, characterized in that: The protective layer is made of steel plate.
4. The protection device according to claim 1, characterized in that: The buffer layer is made of rubber.
5. The protection device according to claim 1, characterized in that: The reflective layer comprises: A fixing tape is wound around the outside of the buffer layer; A reflective paint surface is applied on the fixing tape.
6. The protection device according to claim 1, characterized in that: A hook is arranged on the main column.
7. The protection device according to claim 1, characterized in that: The height of the protective device is 900 mm to 1100 mm.
8. The protection device according to claim 1, characterized in that: The thickness of the protective layer is 8 mm to 12 mm.
9. The protection device according to claim 1, characterized in that: The thickness of the buffer layer is 25 mm to 35 mm.
10. A factory door, characterized in that: The factory door comprises a door frame, a door body and the protective device according to any one of claims 1 to 9, the door body is arranged in the door frame, and the lower end of the door frame is fixedly connected to the two protective devices respectively.