Installation protection device for electrical installation

Abstract

The utility model discloses an installation protection device for electrical installation, which comprises a base, moving wheels are respectively and rotatably arranged at four corners of the bottom of the base, an upper rotating plate and a lower rotating plate are respectively and symmetrically arranged at the four corners of the base up and down, and a first rotating rod and a second rotating rod are respectively and rotatably arranged between the upper rotating plate and the lower rotating plate. Hydraulic jacks are fixedly arranged on the first rotating rod and the second rotating rod correspondingly, supporting base plates are arranged at the telescopic ends of the hydraulic jacks, a shell is arranged on the base, a push handle is arranged on one side of the shell, a driving air cylinder is fixedly arranged in the shell, and a supporting table is fixedly arranged at the telescopic end of the driving air cylinder; according to the device, the safety protection performance is high, the height of the supporting table is convenient to adjust, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical installation, in particular to an installation protection device for electrical installation. Background Art

[0002] Electrical engineering is a broad field that involves knowledge and technology in electricity, electronics, circuits, electromagnetism, control systems, etc. Electrical engineering plays an important role in modern society and has a wide range of applications, including energy, communications, transportation, medical care, home, and other fields. In the electrical field, people study and apply electrical energy to meet the needs of social and economic development, and are committed to improving the efficiency, reliability, and safety of electrical systems. Among them, electrical installation is a very important part of electrical engineering. Electrical installation involves the installation, wiring, connection, and testing of various electrical equipment. Ensuring safety during electrical installation is an important part of the installation process.

[0003] At present, electrical installations usually require climbing to higher locations. Existing devices do not have safety protection functions to prevent people or objects from falling from heights. The safety protection performance is poor, and existing devices usually need to be assembled according to the height of the use scenario. The process is time-consuming, the operation is cumbersome, inconvenient to use, and the work efficiency is low. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide an installation protection device for electrical installation.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: an installation protection device for electrical installation, including a base, wherein movable wheels are rotatably provided at the four corners of the bottom of the base, and upper and lower rotating plates are symmetrically provided at the four corners of the base, and rotating rods 1 and 2 are rotatably provided between the upper and lower rotating plates, respectively, and hydraulic jacks are fixed on the rotating rods 1 and 2. A supporting chassis is provided at the telescopic end of the hydraulic jack, a shell is provided on the base, a push handle is provided on one side of the shell, a driving cylinder is fixedly provided in the shell, and a supporting platform is fixedly provided at the telescopic end of the driving cylinder, and a protective net and a protective door are respectively connected to the support platform.

[0006] As an improvement: one end of the rotating rod one is provided with a connecting groove, one end of the rotating rod two is provided with a connecting protrusion matching the connecting groove, and the connecting protrusion is provided with a connecting mechanism that connects the rotating rod one with the rotating rod two. This design is used to fold and store the rotating rod one and the rotating rod two when the device is not in use, thereby saving space.

[0007] As an improvement: the connecting mechanism includes a slot and an insertion rod, a slot is provided in the connecting slot, a groove one is provided on the connecting protrusion, a telescopic spring one is connected in the groove one, and an insertion rod matching the slot is provided on the telescopic spring one, which is used to fix the connection between rotating rod one and rotating rod two to prevent them from being opened when not in use.

[0008] As an improvement: a positioning hole is provided on the upper rotating plate, and a groove 2 is provided on the upper surfaces of the rotating rod 1 and the rotating rod 2. A telescopic spring 2 is provided in the groove 2, and a positioning rod matching the positioning hole is connected to the telescopic spring 2. When in use, the rotating rod 1 and the rotating rod 2 are opened and fixed to lift the device, thereby ensuring the stability of the device during use and improving the safety of the device.

[0009] As an improvement: a connecting plate is symmetrically provided at the bottom of the support platform, a limiting slider is provided at the bottom of the connecting plate, and limiting grooves cooperating with the limiting slider are provided on both sides of the inner wall of the shell. The limiting slider and the limiting groove cooperate with each other to ensure the stability of the supporting platform's rising process.

[0010] As an improvement: four vertical poles are respectively provided on the support platform, and a protective net is arranged around two of the vertical poles. The protective net is arranged around three sides, and the side without the protective net is fixed with a vertical plate and a hinged protective door. The protective door is located on the inner side and a fixing rod is provided, and a socket is provided on the vertical plate. This design plays a role of safety protection to prevent people or objects from falling from heights.

[0011] As an improvement: an insulating rubber pad is provided on the upper surface of the support platform. This device requires an external power supply when in use, and also requires contact with electricity during electrical installation operations to prevent leakage from posing a threat to personnel safety.

[0012] The advantages of the utility model compared with the prior art are:

[0013] 1. The support platform is equipped with a protective net and a protective door, which can be used for protection after the support platform is raised to a higher position to prevent people or objects from falling from a high altitude, thereby improving the safety protection performance of the device;

[0014] 2. By setting a driving cylinder in the shell, the driving cylinder drives the support platform to move up and down, without the need for on-site assembly. The driving cylinder can be controlled to adjust the height of the support platform according to the usage scenario. The adjustment is simple and fast, which improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of an installation protection device for electrical installation.

[0016] Figure 2The utility model is a schematic diagram of the enlarged structure of position A of an installation protection device for electrical installation.

[0017] Figure 3 The utility model is a right side structural schematic diagram of an installation protection device for electrical installation.

[0018] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of an installation protection device for electrical installation at position AA.

[0019] Figure 5 The utility model is a schematic diagram of the enlarged structure of position B of an installation protection device for electrical installation.

[0020] Figure 6 The utility model is a schematic diagram of the enlarged structure of the C position of an installation protection device for electrical installation.

[0021] Figure 7 The utility model is a partial cross-sectional structural diagram of a rotating rod of a mounting protection device for electrical installation.

[0022] Figure 8 The utility model is a schematic diagram of the oblique side view of the structure of an installation protection device for electrical installation.

[0023] As shown in the figure: 1. Base; 2. Moving wheel; 3. Upper rotating plate; 4. Lower rotating plate; 5. Rotating rod 1; 6. Rotating rod 2; 7. Hydraulic jack; 8. Support chassis; 9. Shell; 10. Push handle; 11. Driving cylinder; 12. Support platform; 13. Protective net; 14. Protective door; 15. Connecting groove; 16. Connecting bump; 17. Slot; 18. Insert rod; 19. Groove 1; 20. Telescopic spring 1; 21. Positioning hole; 22. Groove 2; 23. Telescopic spring 2; 24. Positioning rod; 25. Connecting plate; 26. Limiting slider; 27. Limiting slide groove; 28. Vertical pole; 29. ​​Fixed rod; 30. Socket; 31. Insulating rubber pad. DETAILED DESCRIPTION

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings, wherein the same components are indicated by the same reference numerals.

[0025] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0026] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0027] Combined with Figure 1 , Figure 2 , Figure 4 and Figure 8 As shown, an installation protection device for electrical installation comprises a base 1, wherein the four corners of the bottom of the base 1 are respectively provided with moving wheels 2 for rotation, the four corners of the base 1 are respectively provided with an upper rotating plate 3 and a lower rotating plate 4 symmetrically, a rotating rod 1 5 and a rotating rod 2 6 are respectively provided between the upper rotating plate 3 and the lower rotating plate 4 for rotation, a hydraulic jack 7 is fixedly provided on the rotating rod 1 5 and the rotating rod 2 6, a supporting chassis 8 is provided at the telescopic end of the hydraulic jack 7, a shell 9 is provided on the base 1, a push handle 10 is provided on one side of the shell 9, and a driving cylinder is fixedly provided in the shell 9 11, a support platform 12 is fixedly provided at the telescopic end of the driving cylinder 11, and a protective net 13 and a protective door 14 are respectively connected to the support platform 12, and four vertical poles 28 are respectively provided on the support platform 12, and a protective net 13 is arranged around two of the vertical poles 28. The protective net 13 is surrounded by three sides, and a vertical plate and a protective door 14 are respectively fixedly provided on the side without the protective net 13, and a fixing rod 29 is provided on the inner side of the protective door 14, and a socket 30 is provided on the vertical plate. This design plays a role of safety protection to prevent people or objects from falling from a height.

[0028] Combined with Figure 3 , Figure 5 As shown, one end of the rotating rod 15 is provided with a connecting groove 15, and one end of the rotating rod 2 6 is provided with a connecting protrusion 16 that matches the connecting groove 15. The connecting protrusion 16 is provided with a connecting mechanism that connects the rotating rod 15 with the rotating rod 2 6. This design is used to fold and store the rotating rod 15 and the rotating rod 2 6 when the device is not in use to save space. The connecting mechanism includes a slot 17 and an insertion rod 18. The connecting groove 15 is provided with a slot 17, and the connecting protrusion 16 is provided with a groove 19. A telescopic spring 20 is connected in the groove 19, and an insertion rod 18 that matches the slot 17 is provided on the telescopic spring 20, which is used to fix the rotating rod 15 and the rotating rod 2 6 to avoid opening when not in use.

[0029] Combined with Figure 1 and Figure 7 As shown, a positioning hole 21 is provided on the upper rotating plate 3, and a groove 22 is provided on the upper surfaces of the rotating rod 1 5 and the rotating rod 2 6. A telescopic spring 23 is provided in the groove 22, and a positioning rod 24 matching the positioning hole 21 is connected to the telescopic spring 23. When in use, the rotating rod 1 5 and the rotating rod 2 6 are opened and fixed to lift the device, thereby ensuring the stability of the device when in use and improving the safety of the device.

[0030] Combined with Figure 6 and Figure 8 As shown, a connecting plate 25 is symmetrically provided at the bottom of the support platform 12, a limiting slide block 26 is provided at the bottom of the connecting plate 25, and limiting grooves 27 cooperating with the limiting slide block 26 are provided on both sides of the inner wall of the shell 9. The limiting slide block 26 and the limiting slide groove 27 cooperate with each other to ensure the stability of the rising process of the support platform 12. An insulating rubber pad 31 is provided on the upper surface of the support platform 12. This device requires an external power supply when in use, and it also needs to contact electricity during the electrical installation operation to prevent leakage of electricity from threatening personnel safety.

[0031] When the utility model is implemented, after the device is pushed to the position where it is needed to be used, the rotating rod one and the rotating rod two are rotated out, and after the rotating rod one and the rotating rod two are rotated to the position where the positioning rod two is inserted into the positioning hole, the hydraulic jack is started to lift the base so that the moving wheel is separated from the ground to ensure the stability of the device during use. The worker enters the support platform, closes the protective door, inserts the fixed rod into the insertion hole, and the protective net and the protective door are used for safety protection;

[0032] Among them, the insulating rubber pad on the support platform can prevent the human body from conducting electricity. After use, the hydraulic jack is restored to its original state, and the rotating rod one and the rotating rod two are rotated so that the connecting groove and the connecting protrusion are aligned and connected. The plug rod is inserted into the slot and fixed under the action of the telescopic spring one to prevent the rotating rod one and the rotating rod two from shaking.

[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An installation protection device for electrical installation, comprising a base (1), characterized in that: The base (1) is provided with movable wheels (2) at the four corners of the bottom thereof, and the base (1) is provided with upper rotating plates (3) and lower rotating plates (4) symmetrically at the four corners thereof. A rotating rod (5) and a rotating rod (6) are respectively provided between the upper rotating plate (3) and the lower rotating plate (4). A hydraulic jack (7) is fixedly provided on the rotating rod (5) and the rotating rod (6). A supporting chassis (8) is provided at the telescopic end of the hydraulic jack (7). The base (1) is provided with a shell (9), and a push handle (10) is provided at one side of the shell (9). A driving cylinder (11) is fixedly provided in the shell (9), and a supporting platform (12) is fixedly provided at the telescopic end of the driving cylinder (11). A protective net (13) and a protective door (14) are respectively connected to the supporting platform (12).

2. An electrical installation protection device according to claim 1, characterized in that: One end of the rotating rod 1 (5) is provided with a connecting groove (15), one end of the rotating rod 2 (6) is provided with a connecting protrusion (16) matched with the connecting groove (15), and the connecting protrusion (16) is provided with a connecting mechanism for connecting the rotating rod 1 (5) with the rotating rod 2 (6).

3. An electrical installation protection device according to claim 2, characterized in that: The connecting mechanism comprises a slot (17) and an insertion rod (18); the slot (17) is provided in the connecting slot (15); a groove (19) is provided on the connecting protrusion (16); a telescopic spring (20) is connected to the groove (19); and an insertion rod (18) matching the slot (17) is provided on the telescopic spring (20).

4. The electrical installation protection device according to claim 1, characterized in that: The upper rotating plate (3) is provided with a positioning hole (21), the upper surfaces of the rotating rod 1 (5) and the rotating rod 2 (6) are both provided with a groove 2 (22), a telescopic spring 2 (23) is provided in the groove 2 (22), and a positioning rod (24) matching the positioning hole (21) is connected to the telescopic spring 2 (23).

5. The electrical installation protection device according to claim 1, characterized in that: A connecting plate (25) is symmetrically provided at the bottom of the support platform (12), a limiting slide block (26) is provided at the bottom of the connecting plate (25), and limiting sliding grooves (27) cooperating with the limiting slide block (26) are provided on both sides of the inner wall of the shell (9).

6. The electrical installation protection device according to claim 1, characterized in that: Four vertical poles (28) are respectively provided on the support platform (12), a protective net (13) is arranged around two of the vertical poles (28), the protective net (13) is arranged around three sides, a vertical plate is fixedly provided on the side not provided with the protective net (13) and a protective door (14) is hingedly provided, a fixing rod (29) is provided on the inner side of the protective door (14), and a plug hole (30) is provided on the vertical plate.

7. The electrical installation protection device according to claim 1, characterized in that: An insulating rubber pad (31) is provided on the upper surface of the support platform (12).

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