Rat baffle capable of freely adjusting height
By designing a adjustable height-adjusting mouse blocking structure, the problem of the unadjusting mouse blocking height is solved, and the effect of ensuring the anti-rat effect while facilitating personnel entry and exit is achieved.
Patent Information
- Application Number
- CN202420799352.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The height of the mouse blocking plate is not adjustable, which affects the free entry and exit of personnel while preventing the mice from destroying the equipment and lines.
A rat-blocking panel structure including an outer jacket plate and an inner jacket plate is designed. The inner jacket plate can be pulled vertically from the top of the outer jacket plate and supported on multiple gear positions through a spring top stop structure to achieve height adjustment of the rat-blocking panel.
Through the height adjustment function, the mouse blocking panel can meet the purpose of preventing rats without affecting the free entry and exit of the staff, providing flexible height settings to meet the needs of different scenarios.
Smart Images
Figure CN222603548U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power protection equipment, in particular to a mouse-proof board with a freely adjustable height. Background Art
[0002] Power communication machine rooms carry important operations for the stable operation of power plants and daily information communication services. Once mice enter the machine room, they can easily damage equipment, lines, etc., thus triggering safety accidents and causing certain economic losses. Therefore, it is necessary to take certain mouse-proof measures in such places to ensure the safe operation of equipment and lines. The mouse-proof board is a simple and economical and effective mouse-proof measure. However, the height of the mouse-proof board will affect the convenience of personnel access to a certain extent. If the mouse-proof board is too high, it is not convenient for personnel to freely enter and exit; if it is too low, it cannot play the role of preventing mice. Summary of the Invention
[0003] The technical problem to be solved by the utility model is that the height of the mouse-proof board cannot be adjusted.
[0004] To solve the above technical problem, the technical solution adopted by the utility model is: a mouse-proof board with a freely adjustable height, which includes an outer jacket plate and an inner jacket plate vertically slidably arranged in the outer jacket plate. A spring stop structure is arranged between the outer jacket plate and the inner jacket plate. The spring stop structure is arranged in multiple gears along the vertical direction. Both ends of the outer jacket plate are fixedly connected with fixed card slots, and the horizontal cross-section of the fixed card slots is in a U shape.
[0005] Preferably, the spring stop structure includes a top block horizontally slidably arranged on the inner side wall of the outer jacket plate, card holes arranged on both side end walls of the inner jacket plate, and a spring connected between the top block and the outer jacket plate. The top block is adapted to the card holes.
[0006] Preferably, one end of the top block facing the card hole is hemispherical, and the other end of the top block is cylindrical.
[0007] Preferably, an installation cavity is arranged in the outer jacket plate, the spring and the top block are both located in the installation cavity, and the diameter of the end face of the installation cavity is smaller than the outer diameter of the fixed end of the top block.
[0008] Preferably, the fixed card slot and the outer jacket plate are respectively provided with a locking hole and a matching hole, and the locking hole is communicated with the matching hole when the outer jacket plate is located at the bottom of the fixed card slot.
[0009] The utility model provides a mouse-proof board with a freely adjustable height. By arranging the outer jacket plate and the inner jacket plate, the inner jacket plate can be vertically pulled out from the top of the outer jacket plate, and the inner jacket plate is supported in the outer jacket plate through the spring stop structure, realizing the height adjustment of the mouse-proof board structure. The height of the mouse-proof board can be arbitrarily adjusted, meeting the purpose of preventing mice while not affecting the free access of staff. Brief Description of the Drawings
[0010] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments:
[0011] Figure 1 It is an exploded view of an embodiment of the present utility model.
[0012] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the present utility model.
[0013] In the figure: 1, fixed card slot; 2, outer jacket plate; 3, inner jacket plate; 4, locking hole; 5, adapter hole; 6, card hole; 7, installation cavity; 8, top block; 9, spring. Specific embodiments
[0014] As Figure 1 and Figure 2 shown. The present utility model provides a rat guard with adjustable height, which includes an outer jacket plate 2 and an inner jacket plate 3 vertically and slidably arranged inside the outer jacket plate 2. A spring stop structure is arranged between the outer jacket plate 2 and the inner jacket plate 3. The spring stop structure is arranged with multiple gears in the vertical direction. Both ends of the outer jacket plate 2 are fixedly connected with fixed card slots 1, and the horizontal cross-section of the fixed card slots 1 is in a U shape.
[0015] Lock the fixed card slots 1 on both sides of the entrance through bolts, then insert the outer jacket plate 2 into the fixed card slots 1, and lock the outer jacket plate 2 on the fixed card slots 1 through bolts to realize the fixation of the outer jacket plate 2; then pull out the inner jacket plate 3 from the outer jacket plate 2. After pulling out, the spring stop structure locks the inner jacket plate 3 on the outer jacket plate 2 to realize the height fixation of the inner jacket plate 3.
[0016] During work, press the inner jacket plate 3 into the outer jacket plate 2, and press the inner jacket plate 3 into the outer jacket plate 2 to reduce the height of the rat guard, thereby facilitating the staff to enter and exit.
[0017] The spring stop structure is provided with multiple gears, which can lock the inner jacket plate 3 at different heights to realize the adjustment of different heights of the rat guard.
[0018] As Figure 1 and Figure 2 shown. The spring stop structure includes a top block 8 horizontally and slidably arranged on the inner side wall of the outer jacket plate 2, card holes 6 arranged on both side end walls of the inner jacket plate 3, and a spring 9 connected between the top block 8 and the outer jacket plate 2. The top block 8 is adapted to the card holes 6.
[0019] When adjusting the height of the inner plate 3, the inner plate 3 is pulled upward. During the upward movement of the inner plate 3, the top block 8 is squeezed by the side wall of the inner plate 3, and the top block 8 squeezes the spring 9, so that the top block 8 moves out of the clamping hole 6. The inner plate 3 can be further moved upward, and after the inner plate 3 moves to the set height, the top block 8 enters another clamping hole 6 on the side wall of the inner plate 3, thereby fixing the inner plate 3.
[0020] like Figure 2 As shown, it is convenient for the movable end of the top block 8 to slide out of the clamping hole 6. One end of the top block 8 facing the clamping hole 6 is hemispherical, and the other end of the top block 8 is cylindrical.
[0021] like Figure 2 As shown, in order to prevent the top block 8 from coming out of the outer sleeve 2, a mounting cavity 7 is provided in the outer sleeve 2, the spring 9 and the top block 8 are both located in the mounting cavity 7, and the end surface diameter of the mounting cavity 7 is smaller than the outer diameter of the fixed end of the top block 8.
[0022] As a preferred embodiment of the utility model, the fixing slot 1 and the outer plate 2 are respectively provided with a locking hole 4 and an adapting hole 5, and the locking hole 4 is connected with the adapting hole 5 when the outer plate 2 is located at the bottom of the fixing slot 1. After the outer plate 2 is inserted into the fixing slot 1, the locking hole 4 and the adapting hole 5 are penetrated by bolts to fix the outer plate 2.
Claims
1. A rat guard with freely adjustable height, characterized in that: It includes an outer jacket plate (2) and an inner jacket plate (3) vertically slidably arranged inside the outer jacket plate (2). A spring stop structure is provided between the outer jacket plate (2) and the inner jacket plate (3). The spring stop structure is arranged in multiple gears in the vertical direction. Fixed clamping grooves (1) are fixedly connected to both ends of the outer jacket plate (2), and the horizontal cross-section of the fixed clamping groove (1) is in a U shape.
2. A rat guard with freely adjustable height as claimed in claim 1, characterized in that: The spring stop structure includes a top block (8) horizontally slidably arranged on the inner side wall of the outer jacket plate (2), clamping holes (6) arranged on both side end walls of the inner jacket plate (3), and a spring (9) connected between the top block (8) and the outer jacket plate (2). The top block (8) is adapted to the clamping holes (6).
3. A rat guard with freely adjustable height as claimed in claim 2, characterized in that: One end of the top block (8) facing the clamping holes (6) is hemispherical, and the other end of the top block (8) is cylindrical.
4. A rat guard with freely adjustable height as claimed in claim 3, characterized in that: An installation cavity (7) is arranged inside the outer jacket plate (2). The spring (9) and the top block (8) are both located in the installation cavity (7), and the end face diameter of the installation cavity (7) is smaller than the outer diameter of the fixed end of the top block (8).
5. A rat guard with freely adjustable height as claimed in claim 1, characterized in that: The fixed clamping groove (1) and the outer jacket plate (2) are respectively provided with a locking hole (4) and an adaptation hole (5). When the outer jacket plate (2) is located at the bottom of the fixed clamping groove (1), the locking hole (4) communicates with the adaptation hole (5).