Servo jack structure with no-risk high-altitude charging function

Abstract

The utility model relates to a jack structure belongs to deep foundation pit construction technical field, concretely is a kind of servo jack structure with no-risk high-altitude charging function, including support frame, the top fixed connection of support frame has protection box, still including partition, the partition is fixedly connected with protection box inner wall, the both sides of the partition are respectively provided with reel and motor;Remote control circuit board, the remote control circuit board is set in protection box, and the remote control circuit board is electrically connected with motor;Signal receiver, the signal receiver is set in the top of protection box, and the signal receiving end of the signal receiver is located outside protection box, and the signal receiver is electrically connected with remote control circuit board;The utility model can be realized in foundation pit surface for jack charging, need not worker to climb steel support, reduce the risk in construction process, solve the problem that worker is inconvenient to give jack equipment and charge in the below of foundation pit.

Description

Technical Field

[0001] This utility model relates to the field of deep foundation pit construction technology, and in particular to a servo jack structure with risk-free high-altitude charging function. Background Technology

[0002] Deep foundation pit construction is a type of building construction. A deep foundation pit is an excavation from the ground down. To facilitate the construction workers inside the pit, some auxiliary facilities are set up above the pit.

[0003] In existing technologies, concrete supports and protective barriers are erected on the ground above the foundation pit to allow people to walk on them. However, for steel supports, as the earthwork is excavated, the distance between the excavation surface and the steel supports will increase. If the jacks need to be charged, workers need to climb the steel supports and steel walers, which poses a great risk of falling from heights. Therefore, a servo jack structure with risk-free high-altitude charging function is proposed to solve the above problems. Utility Model Content

[0004] To address the aforementioned technical issues, this invention proposes a servo jack structure with risk-free high-altitude charging capability, enabling charging of the jack at the pit surface without requiring workers to climb the steel supports, thus reducing risks during construction.

[0005] The technical solution to achieve the purpose of this utility model is: a servo jack structure with risk-free high-altitude charging function, including a support frame, a protective box fixedly connected to the top of the support frame, and further including;

[0006] A partition plate is fixedly connected to the inner wall of the protective box, and a winding reel and a motor are respectively provided on both sides of the partition plate;

[0007] A remote control circuit board is disposed inside a protective box and is electrically connected to the motor.

[0008] A signal receiver is located on the top of the protective box, with its signal receiving end located outside the protective box, and is electrically connected to the remote control circuit board.

[0009] In some embodiments, one side of the winding reel is rotatably connected to one side of the protective box, the motor is fixedly connected to the other side of the partition plate, and a winding gear is fixedly connected to the other side of the winding reel, with one side of the winding gear rotatably connected to one side of the partition plate.

[0010] In some embodiments, a drive gear is fixedly connected to the output end of the motor, and the drive gear meshes with a winding gear.

[0011] In some embodiments, a bracket is fixedly connected to the lower surface of the protective box, an electromagnet is fixedly connected to the bottom end of the bracket, the electromagnet is electrically connected to the remote control circuit board, and a magnetic counterweight ring is provided below the electromagnet, the magnetic counterweight ring being sleeved on the surface of the circuit.

[0012] Compared with existing technologies, the significant advantages of this invention are:

[0013] In this invention, when personnel need charging, a signal is sent to a signal receiver via a remote control. Upon receiving the signal, the signal receiver transmits it to the remote control circuit board, which then controls the motor to start rotating. The motor's rotation drives the drive gear, which in turn drives the winding gear, causing the winding reel to rotate. Simultaneously, the remote control circuit board de-energizes the electromagnet, separating it from the magnetic counterweight. The magnetic counterweight then uses gravity to counterweight the plug at the end of the cable, preventing the cable from shifting or swaying as it descends. The plug is gradually lowered to the employee's location, ultimately achieving the goal of charging the jacks below the pit without requiring personnel to climb to dangerous heights, thus reducing the risks during construction.

[0014] This solved the problem of workers located below the foundation pit finding it inconvenient to charge the jacks. Attached Figure Description

[0015] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the main structure provided in one embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of the protective box provided in one embodiment of the present invention;

[0018] Figure 3 This is a frontal planar structural schematic diagram provided in one embodiment of the present invention.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Support frame; 2. Protective box; 3. Divider; 4. Remote control circuit board; 5. Signal receiver; 6. Winding reel; 7. Winding gear; 8. Drive gear; 9. Bracket; 10. Electromagnet; 11. Magnetic counterweight ring; 12. Motor. Detailed Implementation

[0021] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0022] This utility model provides an improved servo jack structure with risk-free high-altitude charging function. The technical solution of this utility model is as follows:

[0023] like Figure 1 As shown, a servo jack structure with risk-free high-altitude charging function includes a support frame 1, a protective box 2 fixedly connected to the top of the support frame 1, the protective box 2 being made of high-strength aluminum alloy material to protect the equipment, and also includes;

[0024] The partition plate 3 is fixedly connected to the inner wall of the protective box 2. The partition plate 3 is provided with a winding reel 6 and a motor 12 on both sides. The partition plate 3 divides the protective box 2 into two spaces for easy maintenance later.

[0025] Remote control circuit board 4 is located inside the protective box 2. The remote control circuit board 4 is located separately and far away from the motor 12 to prevent interference. The motor 12 is an electrically controllable type to enhance control. The remote control circuit board 4 is electrically connected to the motor 12.

[0026] Signal receiver 5 is located on the top of the protective box 2. The signal receiving end of the signal receiver 5 is located outside the protective box 2. The fact that the signal receiver 5 is outside the protective box 2 ensures that the received signal is accurate and fast. The signal receiver 5 is electrically connected to the remote control circuit board 4.

[0027] Meanwhile, the protection box 2 adopts a double-door design, which facilitates subsequent inspection and equipment maintenance.

[0028] like Figure 2 As shown, in one embodiment, one side of the winding reel 6 is rotatably connected to one side of the protective box 2, the motor 12 is fixedly connected to the other side of the partition plate 3, and a winding gear 7 is fixedly connected to the other side of the winding reel 6. The winding gear 7 is coaxially fixed with the winding reel 6. When the winding gear 7 rotates, it can drive the winding reel 6 to rotate, thereby realizing the function of winding and unwinding the wire of the winding reel 6. One side of the winding gear 7 is rotatably connected to one side of the partition plate 3.

[0029] In one embodiment, a drive gear 8 is fixedly connected to the output end of the motor 12. The drive gear 8 and the winding gear 7 are located on the same side and mesh with each other.

[0030] like Figure 3As shown, in one embodiment, a bracket 9 is fixedly connected to the lower surface of the protective box 2, and an electromagnet 10 is fixedly connected to the bottom end of the bracket 9. The electromagnet 10 is electrically connected to the remote control circuit board 4. A magnetic counterweight ring 11 is provided below the electromagnet 10. The magnetic counterweight ring 11 is sleeved on the surface of the circuit. When the circuit is retracted, the magnetic counterweight can guide the circuit and eventually magnetically attract the electromagnet 10 to prevent the plug at the end of the circuit from shaking. When the circuit is released, the magnetic counterweight separates from the electromagnet 10 and can use its own gravity to pull the direction of the circuit downward to prevent the circuit from shaking or deviating.

[0031] The specific working method is as follows: When the servo jack structure with risk-free high-altitude charging function is in use, when personnel have a charging need, a signal is sent to the signal receiver 5 via remote control. After receiving the signal, the signal receiver 5 transmits the signal to the remote control circuit board 4. The remote control circuit board 4 controls the motor 12 to start rotating. The rotation of the motor 12 drives the drive gear 8 to rotate, which in turn drives the winding gear 7 to rotate, causing the winding reel 6 to rotate. At the same time as the remote control circuit board 4 controls the motor 12, it also disconnects the power to the electromagnet 10, causing the electromagnet 10 to separate from the magnetic counterweight. At this time, the magnetic counterweight uses gravity to counterweight the plug at the end of the line, preventing the line from shifting or swaying during the descent. The plug is eventually lowered to the location of the employee, thus achieving the effect of charging the jack below the pit without the need for personnel to climb to a high place, reducing the risk during construction.

[0032] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A servo jack structure with risk-free high-altitude charging function, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a protective box (2), and also includes; A partition plate (3) is fixedly connected to the inner wall of the protective box (2). A winding reel (6) and a motor (12) are respectively provided on both sides of the partition plate (3). Remote control circuit board (4), the remote control circuit board (4) is disposed in the protective box (2), and the remote control circuit board (4) is electrically connected to the motor (12); The signal receiver (5) is located on the top of the protective box (2). The signal receiving end of the signal receiver (5) is located outside the protective box (2). The signal receiver (5) is electrically connected to the remote control circuit board (4).

2. The servo jack structure with risk-free high-altitude charging function according to claim 1, characterized in that: One side of the winding reel (6) is rotatably connected to one side of the protective box (2), the motor (12) is fixedly connected to the other side of the partition plate (3), and a winding gear (7) is fixedly connected to the other side of the winding reel (6). One side of the winding gear (7) is rotatably connected to one side of the partition plate (3).

3. The servo jack structure with risk-free high-altitude charging function according to claim 2, characterized in that: The output end of the motor (12) is fixedly connected to a drive gear (8), which meshes with the winding gear (7).

4. The servo jack structure with risk-free high-altitude charging function according to claim 1, characterized in that: A bracket (9) is fixedly connected to the lower surface of the protective box (2), and an electromagnet (10) is fixedly connected to the bottom end of the bracket (9). The electromagnet (10) is electrically connected to the remote control circuit board (4). A magnetic counterweight ring (11) is provided below the electromagnet (10), and the magnetic counterweight ring (11) is sleeved on the surface of the circuit.

Images