A resonance reactor mounting base

Abstract

The utility model relates to power equipment installation accessory technical field discloses a kind of resonance reactor installation base, its technical solution main point is including: insulating sleeve and split base;The outer side of the barrel body part of insulating sleeve is uniformly provided with several positioning installation plates, and the first mounting hole is set through on positioning installation plate;Split base includes receiving cylinder, bottom mounting ring, sleeve connector, sleeve connector is configured at the outer side top of receiving cylinder, and with the position corresponding of positioning installation plate, the second mounting hole is set through in the position corresponding to first mounting hole of sleeve connector;Bottom mounting ring is fixedly connected in the outer side bottom of receiving cylinder, and several third mounting holes are uniformly configured on bottom mounting ring;The inside bottom of receiving cylinder is configured with shock pad, and the bottom end of insulating sleeve is sleeved in the inside bottom of receiving cylinder;Positioning installation plate and sleeve connector are connected by matched long bolt and nut.

Description

Technical Field

[0001] This utility model relates to the field of power equipment installation accessories technology, and more specifically, it relates to a resonant reactor mounting base. Background Technology

[0002] During the operation of a power system, the resonant reactor, as a key device for suppressing harmonics and compensating for reactive power, plays a crucial role in the power supply quality of the entire power system. However, during operation, the resonant reactor vibrates due to electromagnetic induction and also generates heat.

[0003] Existing resonant reactor mounting bases are mostly integral structures, which have the following problems: Integrated bases typically rely solely on simple rubber pads for shock absorption, which is insufficient to effectively buffer the vibrations generated during reactor operation. Prolonged vibration can lead to loosening of the connection between the base and the equipment, affecting installation stability, and can also generate noise pollution. Furthermore, it may accelerate the aging of internal reactor components, shortening the equipment's lifespan.

[0004] The integrated structural design encloses the space between the reactor and the base, making it difficult for heat to dissipate quickly. Prolonged operation of the reactor in a high-temperature environment can lead to a decline in its insulation performance and even cause coil burnout, severely impacting the normal operation of the power system.

[0005] When a reactor needs to be repaired or replaced, the entire base and the equipment must be disassembled together, which increases the maintenance workload and downtime, and reduces the operating efficiency of the power system.

[0006] Therefore, it is necessary to design a completely new resonant reactor mounting base to solve the above problems. Utility Model Content

[0007] The purpose of this invention is to provide a mounting base for a resonant reactor, thereby improving the operational stability of the resonant reactor and extending its service life.

[0008] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a resonant reactor mounting base, comprising: an insulating sleeve and a split base; The inside of the insulating sleeve is used to install the reactor coil body and other electrical components. Several positioning mounting plates are evenly arranged on the outer side of the sleeve body, and a first mounting hole is provided through the positioning mounting plate. The split base includes a receiving cylinder, a bottom mounting ring, and a sleeve connector. The sleeve connector is disposed on the top outer side of the receiving cylinder and corresponds to the position of the positioning mounting plate. The sleeve connector has a second mounting hole through it at the position corresponding to the first mounting hole. The bottom mounting ring is fixedly connected to the bottom outer side of the receiving cylinder, and a plurality of third mounting holes are evenly arranged on the bottom mounting ring. The bottom of the receiving cylinder is provided with a shock-absorbing pad, and the bottom end of the insulating sleeve is fitted inside the bottom of the receiving cylinder and pressed on the shock-absorbing pad. The positioning mounting plate and the sleeve connector are connected by matching long bolts and nuts.

[0009] As a preferred embodiment of this utility model, the inner wall of the receiving cylinder is uniformly provided with several rigid vertical isolation strips, and several heat dissipation channels are formed between the insulating sleeve and the receiving cylinder through the vertical isolation strips.

[0010] As a preferred embodiment of this invention, the shock-absorbing pad comprises at least two layers of sponge pads and a silicone pad.

[0011] As a preferred embodiment of this invention, a fine sand layer is filled between the sponge pad and the silicone pad.

[0012] As a preferred embodiment of this utility model, a number of right-angle reinforcing connecting plates are evenly connected between the outer bottom of the receiving cylinder and the top surface of the bottom mounting ring.

[0013] As a preferred embodiment of this utility model, the outer top of the insulating sleeve is provided with at least two symmetrical handles.

[0014] In summary, this utility model has the following beneficial effects: the multi-layered shock-absorbing pad combined with the fine sand layer can effectively absorb the vibration energy generated during the operation of the reactor, reduce the impact of vibration on the base connection and internal components of the reactor, reduce noise pollution, and extend the service life of the equipment.

[0015] The heat dissipation channel formed by the vertical isolation strips on the inner wall of the receiving cylinder can quickly dissipate the heat generated by the reactor during operation, preventing the reactor from deteriorating its insulation performance or burning out of the coil due to high temperature, and ensuring stable operation of the equipment.

[0016] The split structure, combined with the handle on the top of the insulating sleeve, makes the installation, disassembly, and maintenance of the reactor easier, reducing installation and maintenance costs and shortening downtime.

[0017] The insulating sleeve and receiving sleeve, together with the fully welded bottom mounting ring and right-angle reinforcing connecting plate, significantly improve the overall load-bearing capacity and structural stability of the base, effectively preventing the base from deforming due to long-term load or vibration, and ensuring the safe operation of the equipment. Attached Figure Description

[0018] Figure 1This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the sleeve connector of this utility model; Figure 3 This is a schematic diagram of the right-angle reinforced connecting plate of this utility model.

[0019] In the diagram: 1. Insulating sleeve; 2. Split base; 3. Positioning mounting plate; 4. Receiving sleeve; 5. Bottom mounting ring; 6. Sleeve connector; 7. Third mounting hole; 8. Shock-absorbing pad; 9. Long bolt; 10. Nut; 11. Vertical isolation strip; 12. Right-angle reinforcing connecting plate; 13. Handle. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Therefore, the following detailed description of the embodiments of this utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0021] like Figure 1-3 As shown, this utility model provides a resonant reactor mounting base, including: an insulating sleeve 1 and a split base 2; like Figure 1 As shown, the inside of the insulating sleeve 1 is used to install the reactor coil body and other electrical components. The insulating sleeve 1 is made of high-strength epoxy resin material. Epoxy resin material has excellent insulation performance and mechanical strength, which can not only avoid the risk of leakage during reactor operation, but also withstand the weight load of the reactor.

[0022] The outer top of the insulating sleeve 1 is provided with at least two symmetrical handles 13, which make it easy for operators to hold the insulating sleeve 1 when installing or removing it, reducing the difficulty of operation and improving the efficiency of installation and maintenance.

[0023] A number of positioning mounting plates 3 are evenly arranged on the outer side of the cylindrical body of the insulating sleeve 1, usually 4-6. The positioning mounting plates 3 are fixed to the insulating sleeve 1 by welding to ensure the connection strength. A first mounting hole is provided through the positioning mounting plate. The diameter of the first mounting hole matches the long bolt 9 used for subsequent connection, and the hole wall is ground to reduce the frictional resistance during bolt installation. like Figure 2As shown, the split base 2 includes a receiving cylinder 4, a bottom mounting ring 5, and a sleeve connector 6. The receiving cylinder 4 is made of Q235 steel with a wall thickness of 8-12mm to ensure sufficient load-bearing capacity. The sleeve connector 6 is positioned on the top outer side of the receiving cylinder 4 and corresponds to the position of the positioning mounting plate to ensure the alignment accuracy of the insulating sleeve 1 and the receiving cylinder 4 during installation. The sleeve connector 6 has a second mounting hole through it at the position corresponding to the first mounting hole. The second mounting hole has an internal thread, the specification of which matches the external thread specification of the long bolt 9, facilitating the tightening installation of the long bolt 9.

[0024] like Figure 3 As shown, the bottom mounting ring 5 is fixedly connected to the bottom outer side of the receiving cylinder 4. The bottom mounting ring 5 and the receiving cylinder 4 are fully welded together with a welding height of not less than 8mm to enhance the firmness of the connection. The bottom mounting ring 5 is evenly equipped with 6-8 third mounting holes 7, which are distributed in a circular array to facilitate fixing the entire base to the ground or mounting platform.

[0025] Several right-angle reinforcing connecting plates 12 are evenly connected between the outer bottom of the receiving cylinder 4 and the top surface of the bottom mounting ring 5. The right-angle reinforcing connecting plates 12 are made of steel with a thickness of 6-8 mm. The two right-angled sides of the right-angle reinforcing connecting plate 12 are welded to the outer wall of the receiving cylinder 4 and the top surface of the bottom mounting ring 5, respectively, using double-sided welding to ensure connection strength. The right-angle reinforcing connecting plates 12 effectively distribute the load transmitted from the receiving cylinder 4 to the bottom mounting ring 5, preventing deformation at the connection point between the receiving cylinder 4 and the bottom mounting ring 5 due to stress concentration, thus improving the overall stability and load-bearing capacity of the base structure.

[0026] The bottom of the receiving cylinder 4 is equipped with a shock-absorbing pad 8, which directly absorbs the vibration energy transmitted by the insulating sleeve 1. The bottom end of the insulating sleeve 1 is fitted inside the bottom of the receiving cylinder 4 and pressed on top of the shock-absorbing pad 8.

[0027] The vibration damping pad 8 comprises at least two layers of sponge pads and silicone pads, which are alternately stacked with a total thickness of 20-30mm. Through the synergistic effect of different damping materials, the damping effect is further enhanced, effectively absorbing vibration energy of different frequencies. A fine sand layer is filled between the sponge pads and silicone pads. The fine sand layer is 5-8mm thick, and the fine sand is dried quartz sand with a particle diameter of 0.5-1mm. During vibration, the fine sand layer can dissipate some vibration energy through inter-particle friction, while also providing a certain buffering effect, further optimizing the damping performance of the vibration damping pad 8 and reducing the impact of vibration on the base and reactor.

[0028] The inner wall of the receiving cylinder 4 is uniformly provided with at least six rigid vertical isolation strips 11, forming several heat dissipation channels between the insulating sleeve 1 and the receiving cylinder 4 through the vertical isolation strips 11. The heat channels are uniformly distributed in a ring shape, with a width of 15-20mm. This design allows the heat generated during reactor operation to be quickly dissipated upwards through the heat dissipation channels. At the same time, the vertical isolation strips 11 also serve to position the insulating sleeve 1, preventing it from shaking inside the receiving cylinder 4.

[0029] The positioning mounting plate 3 and the sleeve connector 6 are connected by matching long bolts 9 and nuts 10. The long bolts 9 are made of high-strength alloy steel with a hot-dip galvanized surface for excellent rust resistance. The nuts 10 are anti-loosening nuts, and an elastic washer is placed between the nuts 10 and the sleeve connector 6 to further prevent loosening of the bolts during equipment vibration. The long bolts 9 are threaded into the second mounting hole and directly pass through the first mounting hole.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A resonant reactor mounting base, characterized in that it comprises: Insulating sleeve (1) and split base (2); The inside of the insulating sleeve (1) is used to install the reactor coil body and other electrical components. Several positioning mounting plates (3) are evenly arranged on the outer side of the sleeve body of the insulating sleeve (1). A first mounting hole is provided through the positioning mounting plate. The split base (2) includes a receiving cylinder (4), a bottom mounting ring (5), and a sleeve connector (6). The sleeve connector (6) is disposed on the top outer side of the receiving cylinder (4) and corresponds to the position of the positioning mounting plate. The sleeve connector (6) has a second mounting hole through it at the position corresponding to the first mounting hole. The bottom mounting ring (5) is fixedly connected to the bottom outer side of the receiving cylinder (4), and a plurality of third mounting holes (7) are evenly arranged on the bottom mounting ring (5); The bottom of the receiving cylinder (4) is provided with a shock-absorbing pad (8), and the bottom end of the insulating sleeve (1) is fitted inside the bottom of the receiving cylinder (4) and pressed on the shock-absorbing pad (8). The positioning mounting plate (3) and the sleeve connector (6) are connected by matching long bolts (9) and nuts (10).

2. The resonant reactor mounting base according to claim 1, characterized in that: The inner wall of the receiving cylinder (4) is uniformly provided with several rigid vertical isolation strips (11), and several heat dissipation channels are formed between the insulating sleeve (1) and the receiving cylinder (4) through the vertical isolation strips (11).

3. A resonant reactor mounting base according to claim 2, characterized in that: The shock-absorbing pad (8) includes at least two layers of sponge pads and silicone pads.

4. A resonant reactor mounting base according to claim 3, characterized in that: A layer of fine sand is filled between the sponge pad and the silicone pad.

5. A resonant reactor mounting base according to claim 4, characterized in that: Several right-angle reinforcing connecting plates (12) are evenly connected between the outer bottom of the receiving cylinder (4) and the top surface of the bottom mounting ring (5).

6. A resonant reactor mounting base according to claim 5, characterized in that: The outer top of the insulating sleeve (1) is provided with at least two symmetrical handles (13).

Images