Electric power through plate sealing device for electric power engineering
The modular power penetration plate sealing device addresses the issue of wall damage and complex maintenance by enabling easy replacement and sealing of power lines of different sizes through interchangeable components.
Patent Information
- Application Number
- CN202420818208.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-19
AI Technical Summary
Existing power penetration plates require different holes to be punched in walls for sealing power lines of varying sizes, causing increased wall damage and complex maintenance.
A modular power penetration plate sealing device with interchangeable fixing frames, bolts, and screws, along with additional components like connecting rings, mounting frames, and sealing strips, allowing easy replacement and sealing of power lines of different sizes.
Facilitates easy replacement and sealing of power lines of varying sizes with reduced wall damage and simplified maintenance.
Smart Images
Figure CN222215107U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of sealing devices, in particular to an electric power plate-penetrating sealing device for electric power engineering. Background Art
[0002] Power engineering refers to engineering related to the production, transmission and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as power and energy in various fields. It can also be understood as power transmission and transformation industry expansion engineering. During the installation of power engineering, power lines need to be passed through the wall, which is called a power penetration plate. The power penetration plate is also called a cable threading plate. The cable threading plate is a plate-like device used to facilitate the passage of cables through obstacles such as walls and floor slabs. It is widely used in power, communications and other fields. Existing threading plates are mostly integrated fixed designs. When it is necessary to seal power lines of different sizes, different holes need to be punched on the wall before the power lines can be installed and sealed on the wall. This method is more cumbersome and causes greater damage to the wall, and subsequent maintenance is more cumbersome.
[0003] Therefore, we need to design an electric power through-plate sealing device for electric power engineering that is easy to replace. Utility Model Content
[0004] In order to overcome the disadvantages that when sealing power lines of different sizes, different holes need to be punched on the wall so that the power lines can be installed and sealed on the wall, which is more complicated, causes greater damage to the wall, and subsequent maintenance is more complicated, the utility model provides an electric power panel sealing device for electric power engineering that is easy to replace.
[0005] In order to solve the above technical problems, the utility model provides an electric power plate-penetrating sealing device for electric power engineering, comprising a base plate, a mounting plate, a fixing frame, a connecting plate, bolts and fixing screws, wherein the mounting plate is symmetrically installed on one side of the base plate, the fixing frame is installed on the upper part of the mounting plate, the connecting plates are symmetrically installed on both sides of the fixing frame, the bolts are movably installed on the connecting plates, and the fixing screws are symmetrically installed on one end of the mounting plate.
[0006] Preferably, a connecting ring and a fixing plate are further included. The connecting ring is installed on one side of the fixing frame, and a plurality of fixing plates are installed equidistantly inside the connecting ring.
[0007] Preferably, it also includes a mounting frame, a telescopic rod, a spring and an extrusion ring. The mounting frame is symmetrically installed on the upper and lower parts of the connecting ring. The telescopic rod is installed on one end of the lower part of the mounting frame. The lower end of the telescopic rod is fixedly connected to the extrusion ring. A spring is wound around the telescopic rod. One end of the spring is fixedly connected to the telescopic rod, and the other end of the spring is fixedly connected to the extrusion ring.
[0008] The two ends of the bottom plate are symmetrically provided with mounting holes.
[0009] Preferably, a sealing strip is further included, and one end of the extrusion ring is equipped with the sealing strip.
[0010] The beneficial effects of the utility model are as follows: by screwing the fixing screws, the two fixing frames are installed on the bottom plate, the connecting plate and the bolts fix the power lines at the same time, and when the fixing frames need to be replaced, the bolts and the fixing screws are screwed again to install the fixing frames of different specifications, thereby achieving the effect of facilitating the replacement of the through-plate sealing device. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of components such as a fixing frame and a connecting plate of the utility model.
[0012] Figure 2 It is a three-dimensional structural schematic diagram of the connecting ring, fixing plate and other parts of the utility model.
[0013] Figure 3 It is a three-dimensional structural schematic diagram of the utility model.
[0014] Figure 4 It is a three-dimensional structural schematic diagram of the telescopic rod, sealing strip and other parts of the utility model.
[0015] The markings in the accompanying drawings are: 1-base plate, 101-mounting hole, 2-mounting plate, 3-fixing frame, 4-connecting plate, 5-bolt, 6-connecting ring, 7-fixing plate, 8-mounting frame, 9-telescopic rod, 10-spring, 11-extrusion ring, 12-sealing strip, 13-fixing screw. DETAILED DESCRIPTION
[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0017] Example 1
[0018] A power engineering power penetration plate sealing device, such as Figure 1-4 As shown, it includes a base plate 1, a mounting hole 101, a mounting plate 2, a fixing frame 3, a connecting plate 4, bolts 5 and fixing screws 13. The mounting holes 101 are symmetrically opened at both ends of the base plate 1. The base plate 1 is first installed on the wall through the mounting holes 101. The mounting plate 2 is symmetrically installed on the front side of the base plate 1, and the fixing frame 3 is installed on the upper part of the mounting plate 2. The connecting plates 4 are symmetrically installed on both sides of the fixing frame 3. Bolts 5 are movably installed on the connecting plates 4. The power lines are fixed by the connecting plates 4 and the bolts 5. The fixing screws 13 are symmetrically installed on the upper end of the mounting plate 2. When the power lines pass through the base plate 1, the two fixing frames 3 are installed on the base plate 1 by screwing the fixing screws 13. When the fixing frames 3 need to be replaced, the fixing frames 3 of different specifications can be installed by screwing the bolts 5 and the fixing screws 13.
[0019] like Figure 4 As shown, it also includes a connecting ring 6, a fixing plate 7, a mounting frame 8, a telescopic rod 9, a spring 10, an extrusion ring 11 and a sealing strip 12. The connecting ring 6 is installed on the front side of the fixing frame 3, and five fixing plates 7 are installed equidistantly inside the connecting ring 6. When the fixing frame 3 fixes the power line, the fixing plate 7 can also prevent the power line from slipping when fixing it. The connecting ring 6 is symmetrically installed with the mounting frame 8 above and below, and the telescopic rod 9 is installed at the lower front end of the mounting frame 8. The lower end of the telescopic rod 9 is fixedly connected to the extrusion ring 11 to reinforce the power line on the connecting ring 6. When encountering different power lines, the extrusion ring 11 is under the elasticity of the spring 10 and the telescopic rod 9. The spring 10 is wound on the telescopic rod 9, the upper end of the spring 10 is fixedly connected to the telescopic rod 9, and the lower end of the spring 10 is fixedly connected to the extrusion ring 11. The front end of the extrusion ring 11 is installed with a sealing strip 12, which seals the power line under the action of the sealing strip 12 to prevent external dust or mosquitoes from climbing into the wires.
[0020] When the device needs to be used, the base plate 1 is first installed on the wall through the mounting hole 101. When the power line passes through the base plate 1, the two fixing frames 3 are installed on the base plate 1 by screwing the fixing screws 13, and the power line is fixed by the connecting plate 4 and the bolts 5. When the fixing frame 3 needs to be replaced, the fixing frames 3 of different specifications can be installed by screwing the bolts 5 and the fixing screws 13, so as to achieve the effect of sealing power lines of different specifications. When the power line is fixed by the fixing frame 3, the fixing plate 7 can also be used to prevent the power line from slipping when fixing it, and the power line can be reinforced on the connecting ring 6. When encountering different power lines, the extrusion ring 11 is more fitted to the power line under the elasticity of the spring 10 and the telescopic rod 9. When clamping the power line, the sealing strip 12 plays a role in sealing the power line to prevent external dust or mosquitoes from climbing into the wire.
[0021] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. An electric power through-board sealing device for electric power engineering, comprising a bottom plate (1), characterized in that: The invention also comprises a mounting plate (2), a fixing frame (3), a connecting plate (4), a bolt (5) and a fixing screw (13); the mounting plate (2) is symmetrically mounted on one side of the bottom plate (1); the fixing frame (3) is mounted on the upper part of the mounting plate (2); the connecting plates (4) are symmetrically mounted on both sides of the fixing frame (3); the bolts (5) are movably mounted on the connecting plate (4); and the fixing screws (13) are symmetrically mounted on one end of the mounting plate (2).
2. The electric power engineering electric power penetration plate sealing device according to claim 1, characterized in that: It also comprises a connecting ring (6) and a fixing plate (7), wherein the connecting ring (6) is mounted on one side of the fixing frame (3), and a plurality of fixing plates (7) are mounted at equal distances inside the connecting ring (6).
3. The electric power panel sealing device for electric power engineering according to claim 2, characterized in that: The invention also comprises a mounting frame (8), a telescopic rod (9), a spring (10) and an extrusion ring (11); the mounting frame (8) is symmetrically mounted on the upper and lower parts of the connecting ring (6); the telescopic rod (9) is mounted on one end of the lower part of the mounting frame (8); the lower end of the telescopic rod (9) is fixedly connected to the extrusion ring (11); the spring (10) is wound around the telescopic rod (9); one end of the spring (10) is fixedly connected to the telescopic rod (9); and the other end of the spring (10) is fixedly connected to the extrusion ring (11).
4. The electric power panel sealing device for electric power engineering according to claim 3, characterized in that: Mounting holes (101) are symmetrically provided at both ends of the bottom plate (1).
5. The electric power panel sealing device for electric power engineering according to claim 4, characterized in that: It also includes a sealing strip (12), and one end of the extrusion ring (11) is mounted with the sealing strip (12).