Electric hoist heat radiation protection plate convenient to disassemble and assemble

Abstract

The utility model discloses an electric hoist heat radiation protection plate convenient to disassemble and assemble, which relates to the technical field of hoisting machinery and comprises a heat insulation plate, an adjusting plate, a protection mechanism and a quick assembly mechanism, the adjusting plate is slidably arranged at the top of the heat insulation plate; a socket is arranged at the top of the adjusting plate; the protection mechanism is fixedly arranged at the bottom of the heat insulation plate and used for preventing heat radiation from affecting the electric hoist; and the quick mounting mechanism is fixedly arranged at the top of the adjusting plate and is used for quickly mounting the protection mechanism. According to the utility model, the adjusting plate is flexibly adjusted at the top of the heat insulation plate and adapts to electric hoists with different sizes, the fixed plate is arranged on the adjusting plate, the knob is pressed downwards, the fixed seat slides to drive the sliding rod and the locking support rod to move downwards, the locking support rod is accurately inserted into a socket slot, then the knob is screwed, and the locking support rod is firmly locked in the socket under the action of the reset spring; and rapid dismounting and stable fixation of the protection plate are realized. According to the design, the operation efficiency is improved, the maintenance process is simplified, and great convenience is brought to workers.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting machinery, in particular to a heat radiation protection plate for an electric hoist which is convenient for disassembly and assembly. Background Technique

[0002] In industrial production, as an important hoisting equipment, the workshop overhead traveling crane often faces various complex working environments. Among them, the high-temperature environment poses a severe challenge to the normal operation and service life of the overhead traveling crane. In order to ensure that the workshop overhead traveling crane can work safely and stably in the high-temperature environment, the heat radiation protection plate of the electric hoist has become an indispensable protection device.

[0003] In the prior art, the heat radiation protection plate of the electric hoist can effectively block the heat radiation in the high-temperature environment and reduce the heat transfer to the electric hoist and other key components of the overhead traveling crane. In this way, the working temperature of the equipment can be reduced, and the normal operation of components such as motors and electrical control systems can be ensured. The electric hoist protection device recorded in the patent document with the publication number of CN214570346U adopts a flexible protection cage structure. While playing a protective role, it can avoid damaging the traction rope when there is a diagonal pulling phenomenon, and can immediately return to its position after the traction rope returns to its place. At the same time, when replacing the wire guide, only one side needs to be disassembled, realizing the rapid replacement of the wire guide.

[0004] However, when this device is in use, it is not convenient to quickly install the protection device. If the disassembly and assembly process is complex and time-consuming, it will greatly reduce the maintenance efficiency of the equipment, increase the downtime, and affect the production progress. If it cannot be effectively maintained for a long time due to inconvenient disassembly and assembly, its protection performance may gradually decline.

[0005] Based on this, a heat radiation protection plate for an electric hoist which is convenient for disassembly and assembly is now provided, which can eliminate the drawbacks of the existing device. Content of the Utility Model

[0006] The purpose of the utility model is to provide a heat radiation protection plate for an electric hoist which is convenient for disassembly and assembly to solve the problems in the background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A heat radiation protection plate for an electric hoist which is convenient for disassembly and assembly, comprising: a heat insulation plate (1);

[0009] An adjusting plate (2), the adjusting plate (2) is slidably arranged on the top of the heat insulation plate (1), a socket (3) is arranged on the top of the adjusting plate (2), and a sliding groove adapted to the adjusting plate (2) is opened on the top of the heat insulation plate (1);

[0010] It is characterized in that it further includes a protection mechanism, which is fixedly arranged at the bottom of the heat insulation plate (1) and is used to prevent the influence of heat radiation on the electric hoist. Openings adapted to the wire winding mechanism are provided on the outer surfaces of the heat insulation plate (1) and the protection mechanism;

[0011] A quick installation mechanism, which is fixedly arranged at the top of the adjusting plate and is used to quickly install the protection mechanism.

[0012] On the basis of the above technical solutions, the present utility model further provides the following alternative technical solutions:

[0013] In an alternative solution: the protection mechanism includes a heat dissipation plate (4), the heat dissipation plate (4) is fixedly arranged at the bottom of the heat insulation plate (1), an installation plate (5) is fixedly connected to the bottom of the heat dissipation plate (4), a protection plate (6) is fixedly connected to the bottom of the installation plate (5), and a PEXA oxygen barrier pipe (7) is arranged on the inner surface of the protection plate (6).

[0014] In an alternative solution: the quick installation mechanism includes a fixing plate (8), the fixing plate (8) is fixedly arranged at the top of the adjusting plate (2), a fixing seat (9) is fixedly connected to the top of the fixing plate (8), a knob (10) is slidably connected to the inner surface of the fixing seat (9), a locking assembly is fixedly arranged at the bottom of the knob (10) and is used to lock and install the fixing seat (9). The locking assembly includes a sliding rod (11), the sliding rod (11) is fixedly arranged at the bottom of the knob (10), a locking support rod (12) is fixedly connected to the bottom of the sliding rod (11), a limiting plate (13) is fixedly connected to the inner surface of the fixing seat (9), the outer surface of the sliding rod (11) is slidably connected to the inner surface of the limiting plate (13), a return spring (14) is fixedly connected to the bottom of the knob (10) and on the outer surface of the sliding rod (11), and the bottom of the return spring (14) is fixedly connected to the top of the limiting plate (13). A slot adapted to the locking support rod (12) is provided at the top of the socket (3).

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By adding a heat insulation plate at the bottom of the hoist, the present utility model effectively shields the intrusion of heat radiation on the electric hoist. At the same time, a heat dissipation plate is equipped to expand the heat dissipation area and accelerate heat dissipation to ensure the stable operation of the equipment. In addition, a protection plate is provided as the first barrier against heat radiation, and then a PEXA oxygen barrier pipe is connected to prevent the metal components from being corroded. This series of protection measures not only strengthens the durability of the electric hoist but also significantly extends its service life, providing a safer and more efficient working environment for the operator and greatly improving the work convenience.

[0017] 2. In the present utility model, the adjusting plate can be flexibly adjusted on the top of the heat insulation plate to adapt to electric hoists of different sizes. The fixing plate is placed thereon. When the knob is pressed down, it slides through the fixing seat, driving the sliding rod and the locking support rod to move downward, accurately inserting into the socket slot. Subsequently, the knob is tightened. Under the action of the return spring, the locking support rod is firmly locked in the socket, realizing the quick disassembly, assembly and stable fixation of the protection plate. This design improves the operation efficiency, simplifies the maintenance process, and brings great convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model.

[0019] Figure 2 is a schematic structural diagram of the quick installation mechanism in the present utility model.

[0020] Figure 3 is a schematic structural diagram of the socket in the present utility model.

[0021] Figure 4 is a schematic diagram of the application scenario of the present utility model.

[0022] NOTES ON THE REFERENCE NUMERALS IN THE DRAWINGS: 1. Heat insulation plate; 2. Adjusting plate; 3. Socket; 4. Heat dissipation plate; 5. Mounting plate; 6. Protection plate; 7. PEXA oxygen barrier pipe; 8. Fixing plate; 9. Fixing seat; 10. Knob; 11. Sliding rod; 12. Locking support rod; 13. Limiting plate; 14. Return spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0024] In one embodiment, as Figures 1 - 4 shown, an electric hoist heat radiation protection plate that is easy to disassemble and assemble includes: a heat insulation plate 1, an adjusting plate 2, a protection mechanism and a quick installation mechanism; the adjusting plate 2 is slidably arranged on the top of the heat insulation plate 1, and a socket 3 is arranged on the top of the adjusting plate 2; the protection mechanism is fixedly arranged at the bottom of the heat insulation plate 1 and is used to prevent heat radiation from affecting the electric hoist; the quick installation mechanism is fixedly arranged on the top of the adjusting plate 2 and is used to quickly install the protection mechanism. The setting of the heat insulation plate 1 facilitates shielding the electric hoist from heat radiation intrusion. Openings adapted to the winding mechanism are provided on the outer surfaces of the heat insulation plate 1 and the protection mechanism, facilitating the installation of the winding mechanism and the hook. A sliding groove adapted to the adjusting plate 2 is provided on the top of the heat insulation plate 1, facilitating the sliding adjustment of the adjusting plate 2 on the top of the heat insulation plate 1 so as to adapt to electric hoists of different sizes and models;

[0025] In one embodiment, as Figure 1As shown, the protection mechanism includes a heat dissipation plate 4, which is fixedly arranged at the bottom of the heat insulation plate 1. The bottom of the heat dissipation plate 4 is fixedly connected with a mounting plate 5, and the bottom of the mounting plate 5 is fixedly connected with a protection plate 6. The inner surface of the protection plate 6 is provided with a PEXA oxygen barrier pipe 7. The top of the heat insulation plate 1 is slidably connected with an adjusting plate 2, and the top of the adjusting plate 2 is provided with a socket 3. The top of the socket 3 is provided with a slot adapted to the locking support rod 12, which facilitates the insertion of the locking support rod 12 into the socket 3, so as to perform limit locking when the locking support rod 12 rotates. The setting of the heat insulation plate 1 facilitates the isolation of high heat radiation, thereby protecting the electric hoist. The setting of the heat dissipation plate 4 facilitates the increase of the heat dissipation area, thereby accelerating the dissipation of heat. The setting of the mounting plate 5 facilitates the installation of the protection plate 6. The setting of the PEXA oxygen barrier pipe 7 facilitates the protection of metal components in the system from corrosion and extends the service life.

[0026] In one embodiment, as Figure 2 and Figure 3 shown, the quick installation mechanism includes a fixing plate 8, which is fixedly arranged at the top of the adjusting plate 2. The top of the fixing plate 8 is fixedly connected with a fixed seat 9. The inner surface of the fixed seat 9 is slidably connected with a knob 10. The bottom of the knob 10 is fixedly provided with a locking assembly. The locking assembly includes a sliding rod 11, which is fixedly arranged at the bottom of the knob 10. The bottom of the sliding rod 11 is fixedly connected with a locking support rod 12. The inner surface of the fixed seat 9 is fixedly connected with a limiting plate 13. The outer surface of the sliding rod 11 is slidably connected with the inner surface of the limiting plate 13. The bottom of the knob 10 and located on the outer surface of the sliding rod 11 is fixedly connected with a return spring 14. The bottom of the return spring 14 is fixedly connected with the top of the limiting plate 13, which is used to lock and install the fixed seat 9. The setting of the fixed seat 9 facilitates the installation of the knob 10. The setting of the knob 10 facilitates the operator to press and rotate. The setting of the sliding rod 11 facilitates driving the locking support rod 12 to slide up and down. The setting of the locking support rod 12 facilitates locking in the socket 3, and at the same time, the top of the locking support rod 12 limits the limiting plate 13 to prevent the sliding rod 11 from falling off. The setting of the limiting plate 13 facilitates the limitation of the return spring 14. The setting of the return spring 14 facilitates the reset of the knob 10 when unlocking.

[0027] The above embodiments disclose a heat radiation protection plate for an electric hoist that is convenient for disassembly and assembly. Among them, by installing a heat insulation plate 1 on the top of the adjusting plate 2, it prevents the heat radiation from affecting the electric hoist. By setting a heat dissipation plate 4, the heat dissipation area is increased, thereby accelerating the dissipation of heat. By installing a protection plate 6, preliminary protection against heat radiation is carried out, and then a PEXA oxygen barrier pipe 7 is installed to prevent metal corrosion. This device can effectively protect the electric hoist, extend the service life of the electric hoist, and bring convenience to the staff. By adjusting the adjusting plate 2 left and right on the top of the heat insulation plate 1, it can adapt to electric hoists of different sizes. Then, the fixing plate 8 is placed on the adjusting plate 2. After that, the knob 10 is pressed downwards. The knob 10 slides up and down on the inner surface of the fixed seat 9, thereby driving the sliding rod 11 to slide downwards. The sliding rod 11 drives the locking support rod 12 to move downwards, so that the locking support rod 12 is inserted into the slot at the top of the socket 3. Then, the knob 10 is rotated, and the return spring 14 is reset, so that the locking support rod 12 is locked inside the socket 3. This device can quickly disassemble and assemble the protection plate 6, and the fixing structure is firm, improving the work efficiency and bringing convenience to the staff.

[0028] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. Electric hoist thermal radiation protection plate facilitating disassembly and assembly, comprising: Heat insulation board (1); Adjusting board (2), the adjusting board (2) is slidably arranged on the top of the heat insulation board (1), a socket (3) is arranged on the top of the adjusting board (2), and a sliding groove adapted to the adjusting board (2) is opened on the top of the heat insulation board (1); It is characterized in that it further includes a protection mechanism, the protection mechanism is fixedly arranged at the bottom of the heat insulation board (1) and is used to prevent the influence of heat radiation on the electric hoist, and openings adapted to the winding mechanism are opened on the outer surfaces of the heat insulation board (1) and the protection mechanism; Quick installation mechanism, the quick installation mechanism is fixedly arranged on the top of the adjusting board (2) and is used to quickly install the protection mechanism.

2. The heat radiation protection plate of the electric hoist facilitating disassembly and assembly according to claim 1, wherein The protection mechanism includes a heat dissipation board (4), the heat dissipation board (4) is fixedly arranged at the bottom of the heat insulation board (1), a mounting board (5) is fixedly connected to the bottom of the heat dissipation board (4), a protection board (6) is fixedly connected to the bottom of the mounting board (5), and a PEXA oxygen barrier pipe (7) is arranged on the inner surface of the protection board (6).

3. The heat radiation protection plate of the electric hoist facilitating disassembly and assembly according to claim 1, wherein The quick installation mechanism includes a fixing plate (8), the fixing plate (8) is fixedly arranged on the top of the adjusting board (2), a fixed seat (9) is fixedly connected to the top of the fixing plate (8), a knob (10) is slidably connected to the inner surface of the fixed seat (9), and a locking component is fixedly arranged at the bottom of the knob (10) and is used to lock and install the fixed seat (9). The locking component includes a sliding rod (11), the sliding rod (11) is fixedly arranged at the bottom of the knob (10), a locking support rod (12) is fixedly connected to the bottom of the sliding rod (11), a limiting plate (13) is fixedly connected to the inner surface of the fixed seat (9), the outer surface of the sliding rod (11) is slidably connected to the inner surface of the limiting plate (13), a return spring (14) is fixedly connected to the bottom of the knob (10) and on the outer surface of the sliding rod (11), and the bottom of the return spring (14) is fixedly connected to the top of the limiting plate (13). A slot adapted to the locking support rod (12) is opened on the top of the socket (3).

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