Novel load-bearing seat for installation of hoisting equipment

Abstract

The invention discloses a novel load bearing seat for hoisting equipment installation, which comprises a shock absorption assembly, a dehumidification assembly and an early warning assembly, the shock absorption assembly is jointly composed of a base plate, a shock absorption cavity, heat dissipation fins and hydraulic oil, the shock absorption assembly is used for absorbing vibration generated during operation of hoisting equipment, the hydraulic oil is arranged in the shock absorption cavity, and the dehumidification assembly is arranged in the base plate. The heat dissipation fins are fixedly connected to the inner wall of the shock absorption cavity, the shock absorption cavity is formed in the base plate, the dehumidification assembly is composed of a supporting column, a limiting nut, a threaded sliding rod, a dehumidification plate, a vacuum pipe, a blocking plate, a heat pipe and a heat conduction piece, the dehumidification assembly is used for removing moisture in concrete, the heat pipe is wrapped by the vacuum pipe, and the heat conduction piece is arranged in the base plate. The plurality of heat dissipation fins and the heat conduction sheet are connected in series through the heat pipe, and a fracture groove is formed in the dehumidification plate. By arranging the dehumidification assembly, when the device is buried in concrete, the water content of the concrete can be reduced, and the supporting columns in the device are prevented from being corroded.

Description

Technical Field

[0001] The invention relates to the technical field of lifting equipment installation, and in particular to a novel bearing seat for installing lifting equipment. Background Art

[0002] A load-bearing seat is a device used to bear weight. Its main purpose is to provide stable support for objects above it to prevent the objects from being damaged due to excessive local force.

[0003] The existing devices of this type have insufficient anti-rust performance. For example, a new type of load-bearing seat for installation of lifting equipment disclosed in the Chinese patent publication number "CN110271977B" has an underground base column connected to the left and right connecting threaded rods and the front and rear connecting threaded rods through an external positioning nut. During installation, the device needs to be buried in concrete. After the concrete solidifies and dries, there will be many small holes inside it. This is because during the hardening process of concrete, some water will not participate in the hydration reaction. The water that does not participate in the hydration reaction will gradually evaporate. When these water evaporates, pores will be left inside the concrete. These small holes will cause capillary action in the concrete, that is, the external water will gradually enter the concrete through these small holes, so that the underground base column buried in the concrete will come into contact with the water, causing it to rust, so the anti-rust performance of the device is insufficient. Accordingly, the present application proposes a new type of load-bearing seat for installation of lifting equipment. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a new type of bearing seat for installing lifting equipment.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A novel load-bearing seat for installation of lifting equipment, comprising a shock absorbing component, a dehumidification component, and an early warning component. The shock absorbing component is composed of a base plate, a shock absorbing cavity, a heat dissipation fin, and hydraulic oil. The shock absorbing component is used to absorb vibrations generated when the lifting equipment is in operation. The hydraulic oil is arranged in the shock absorbing cavity. The heat dissipation fin is fixedly connected to the inner wall of the shock absorbing cavity. The shock absorbing cavity is arranged inside the base plate.

[0007] The dehumidification assembly is composed of a support column, a limit nut, a threaded sliding rod, a dehumidification plate, a vacuum tube, a blocking plate, a heat pipe, and a heat conductive sheet. The dehumidification assembly is used to remove moisture from concrete. The vacuum tube wraps the heat pipe, and the heat pipe connects a plurality of heat dissipation fins and the heat conductive sheet in series. A fracture groove is provided on the dehumidification plate.

[0008] The early warning component is composed of a plastic tube, a measuring tube, and a liquid tank. The early warning component is used to measure the damage of the dehumidification plate. The plastic tube connects the measuring tube and a plurality of liquid tanks in series. The liquid tank is arranged in the fracture groove.

[0009] Preferably, anchor bolts are fixedly provided on the upper surface of the base plate, the threaded sliding rod is slidably connected to the base plate, and the threaded sliding rod is slidably connected to the support column.

[0010] Preferably, the measuring tube is located above the base plate, and the vacuum tube passes through a plurality of dehumidification plates and is fixedly connected to the lower surface of the base plate.

[0011] Preferably, a slide groove is provided on the support column, and the tail of the blocking plate passes through the slide groove and is fixedly connected to the threaded slide rod.

[0012] Preferably, the heat conducting sheet passes through the vacuum tube and is fixedly connected to the heat pipe.

[0013] Preferably, an oil inlet is fixedly provided on the upper surface of the base plate, a threaded plug is connected to the inner thread of the oil inlet, and the oil inlet is connected to the shock absorbing cavity.

[0014] Preferably, the threaded plugs are made of rubber, and the number of the threaded plugs is six.

[0015] The present invention has the following beneficial effects:

[0016] 1. By setting up a dehumidification component, the moisture content of the concrete can be reduced when the device is buried in the concrete. At the same time, the addition of heat pipes and plugging plates allows the dehumidification component to work for a long time and prevents the support columns in the device from being corroded. This is because the heat pipe can provide a certain drying effect on the molecular sieve, and the sponge on the lower surface of the plugging plate can absorb the moisture generated by drying, so that the dehumidification component of the device can work for a long time.

[0017] 2. By setting up an early warning component, the device can be observed by outsiders when damage occurs, thereby avoiding further safety accidents, which improves the safety of the device.

[0018] 3. By setting up the shock-absorbing component, the ability of the device to absorb vibration is improved, which makes the device more stable in use and the overall life of the device is longer. Because the load-bearing seat will cause structural fatigue damage due to vibration, the shock-absorbing component can avoid this problem by absorbing vibration, thus increasing the service life of the device.

[0019] 4. By setting up the dehumidification plate and the base, the load can be dispersed, so that the device has a higher carrying capacity. At the same time, since the load is dispersed, the device will be more stable when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a new type of load-bearing seat for installing lifting equipment proposed by the present invention;

[0021] Figure 2 for Figure 1 A magnified image;

[0022] Figure 3 for Figure 1 Enlarged view of point B;

[0023] Figure 4 This is a schematic diagram of the internal structure of a dehumidification plate in a new type of load-bearing seat for installation of lifting equipment proposed by the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of a blocking plate in a new type of load-bearing seat for installation of lifting equipment proposed by the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of a heat conducting sheet in a new type of load-bearing seat for installation of lifting equipment proposed by the present invention;

[0026] Figure 7 This is a schematic diagram of the position and structure of the heat dissipation fins in a new type of load-bearing seat for installing lifting equipment proposed by the present invention;

[0027] Figure 8 This is a cross-sectional view of a support column 2 in a new type of load-bearing seat for installing lifting equipment proposed by the present invention;

[0028] Fig. 9 The present invention is a schematic diagram of the connection of heat dissipation fins in a novel load-bearing seat for installing lifting equipment.

[0029] In the figure: 1 base plate, 2 support column, 3 anchor bolt, 4 threaded plug, 5 limit nut, 6 threaded slide rod, 7 measuring tube, 8 plastic tube, 9 oil inlet, 10 dehumidification plate, 11 vacuum tube, 12 liquid tank, 13 blocking plate, 14 fracture groove, 15 heat pipe, 16 heat conducting sheet, 17 heat sink fin, 18 slide groove, 19 shock absorbing cavity, 20 hydraulic oil. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Embodiment 1:

[0032] Reference Figure 1 and Figure 7A new type of load-bearing seat for installation of lifting equipment includes a shock absorbing component, a dehumidification component, and an early warning component. The shock absorbing component is composed of a base plate 1, a shock absorbing cavity 19, a heat dissipation fin 17, and a hydraulic oil 20. The shock absorbing component is used to absorb the vibration generated when the lifting equipment is running. The hydraulic oil 20 is arranged in the shock absorbing cavity 19;

[0033] The shock absorbing cavity 19 is arranged inside the base plate 1, and the upper surface of the base plate 1 is fixedly provided with a foundation bolt 3, and the upper surface of the base plate 1 is fixedly provided with an oil inlet 9, and the oil inlet 9 is internally threadedly connected with a threaded plug 4, and the threaded plug 4 is made of rubber, and the number of the threaded plugs 4 is six, and the oil inlet 9 is connected to the shock absorbing cavity 19;

[0034] In this embodiment, the hydraulic oil 20 and the heat sink fins 17 absorb vibrations together. When the lifting equipment installed on the device starts to operate, vibrations will be generated. During long-term use, fatigue damage will occur to the structure of the load-bearing seat. In order to avoid the above-mentioned problems, a shock-absorbing component is provided. When the lifting equipment is in operation, vibrations will be generated. The vibrations are transmitted to the load-bearing seat in the form of waves. At the same time, the vibrations will also be transmitted to the hydraulic oil 20, that is, the vibrations are transmitted from the solid to the liquid. When the vibrations are transmitted from the solid to the viscous liquid, part of the vibration energy will be absorbed by the liquid. This is because the internal friction between the molecules of the viscous liquid will damp the vibrations. At the same time, since the heat sink fins 17 are located in the hydraulic oil 20, when the vibrations are transmitted to the hydraulic oil 20, the heat sink fins 17 increase the surface area of ​​the interaction between the solid and the liquid in the liquid, which will allow the heat sink fins 17 to absorb part of the vibration energy. This is because the heat sink fins 17 themselves will also be subject to viscous resistance in the liquid, just like adding more damping elements to the liquid.

[0035] Furthermore, the heat sink fins 17 are fixedly connected to the inner wall of the shock absorbing chamber 19. When the shock absorbing component is working, the hydraulic oil 20 will generate heat due to absorbing the energy generated by the vibration, which will cause the volume of the hydraulic oil 20 to expand. Since the heat pipe 15 connects multiple heat sink fins 17 together, the heat sink fins 17 will absorb the heat and guide it to the heat pipe 15, providing a better working environment for the dehumidification component.

[0036] Embodiment 2:

[0037] Reference Figure 4 -6 and Figure 8 , which is different from the first embodiment, this embodiment also has the following further contents:

[0038] The dehumidification component consists of a support column 2, a limit nut 5, a threaded slide rod 6, a dehumidification plate 10, a vacuum tube 11, a blocking plate 13, a heat pipe 15, and a heat conductive sheet 16. The dehumidification component is used to remove moisture from concrete. The tail of the blocking plate 13 passes through a slide groove 18 and is fixedly connected to the threaded slide rod 6. The threaded slide rod 6 is slidably connected to the base plate 1. The threaded slide rod 6 is slidably connected to the support column 2. The support column 2 is provided with a slide groove 18. The vacuum tube 11 wraps the heat pipe 15. The vacuum tube 11 passes through multiple dehumidification plates 10 and is fixedly connected to the lower surface of the base plate 1.

[0039] The heat pipe 15 connects a plurality of heat dissipation fins 17 and a heat conducting sheet 16 in series. The heat conducting sheet 16 passes through the vacuum tube 11 and is fixedly connected to the heat pipe 15 . A fracture groove 14 is provided on the dehumidification plate 10 .

[0040] In this embodiment, the fracture groove 14 is used to control the strength of the dehumidification plate 10, that is, the weakest part of the dehumidification plate 10 is the part where the fracture groove 14 is opened, so even if the dehumidification plate 10 breaks due to vibration, it will only break at the part of the fracture groove 14, and when the dehumidification plate 10 breaks, it will trigger the early warning component.

[0041] When the dehumidification plate 10 is in use, a molecular sieve needs to be placed on the heat conducting plate 16. The molecular sieve is a prior art and is used to absorb moisture inside the concrete in the present device. At the same time, since the heat conducting plate 16 is connected to the heat pipe 15, the heat in the hydraulic oil 20 that generates heat due to the absorption of vibration will be transferred to the heat conducting plate 16 by the heat pipe 15, and the molecular sieve that absorbs the moisture will be dried so that it can work for a longer time. Due to the capillary action of the concrete, the moisture inside the concrete will tend to gather in the part with the molecular sieve and be absorbed, thereby reducing the corrosion effect of the moisture inside the concrete on the support column 2.

[0042] The upper surface of the blocking plate 13 is paved with a compressible rubber material, the middle is made of metal, and the lower surface is a water-absorbing sponge. The blocking plate 13 is used to block the holes on the dehumidification plate 10 to prevent concrete from entering the interior of the dehumidification plate 10. Before the device is buried in the concrete, it is necessary to screw the limiting nut 5 so that it pulls up the blocking plate 13 and presses it on the dehumidification plate 10 to block the holes on the dehumidification plate 10 to prevent moisture from entering the dehumidification plate 10 when the concrete is not solidified. After the concrete is solidified, the user can remove the limiting nut 5 and knock the threaded sliding rod 6 to make the blocking plate 13 out of the state of being stuck to the concrete, and at the same time open the holes on the dehumidification plate 10. At this time, the molecular sieve can absorb moisture in the concrete and prevent the support column 2 from rusting. It should be noted that the limiting nut 5 has a certain length, and before use, the outer surface of the limiting nut 5 needs to be wrapped with a plastic film. This is to prevent the part of the limiting nut 5 located in the concrete from being adhered to the concrete, resulting in it being unable to be removed.

[0043] Furthermore, the dehumidification plate 10 located in the concrete can disperse the load, so that the device has a higher load-bearing capacity. This is because the dehumidification plate 10 has a certain area, so when the device is used to bear the load, the dehumidification plate 10 can disperse the load to a larger area, so that the device has a stronger ability to bear the load.

[0044] Embodiment three:

[0045] Reference Figure 1 and Figure 4 Compared with the first and second embodiments, the early warning component in this embodiment is composed of a plastic tube 8, a measuring tube 7, and a liquid tank 12. The early warning component is used to measure the damage of the dehumidification plate 10. The plastic tube 8 connects the measuring tube 7 and a plurality of liquid tanks 12 in series. The measuring tube 7 is located above the base plate 1, and the liquid tank 12 is arranged in the fracture groove 14. Specifically, a red oily liquid is arranged in the early warning component. When the dehumidification plate 10 is broken due to vibration or other reasons, the liquid tank 12 arranged in the fracture groove 14 will be crushed, which will cause the amount of liquid in the measuring tube 7 to decrease. This situation means that the device is no longer safe and needs to be repaired or discarded.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A new type of load-bearing seat for installation of lifting equipment, including a shock absorbing component, a dehumidification component, and an early warning component, characterized in that: The shock absorbing component is composed of a base plate (1), a shock absorbing cavity (19), a heat dissipation fin (17), and hydraulic oil (20); the shock absorbing component is used to absorb vibrations generated when the lifting equipment is in operation; the hydraulic oil (20) is arranged in the shock absorbing cavity (19); the heat dissipation fin (17) is fixedly connected to the inner wall of the shock absorbing cavity (19); and the shock absorbing cavity (19) is arranged inside the base plate (1); The dehumidification component is composed of a support column (2), a limit nut (5), a threaded sliding rod (6), a dehumidification plate (10), a vacuum tube (11), a blocking plate (13), a heat pipe (15), and a heat conductive sheet (16). The dehumidification component is used to remove moisture from concrete. The vacuum tube (11) wraps the heat pipe (15). The heat pipe (15) connects a plurality of heat dissipation fins (17) and the heat conductive sheet (16) in series. The dehumidification plate (10) is provided with a fracture groove (14). The early warning component is composed of a plastic tube (8), a measuring tube (7), and a liquid tank (12). The early warning component is used to measure the damage of the dehumidification plate (10). The plastic tube (8) connects the measuring tube (7) and a plurality of liquid tanks (12) in series. The liquid tanks (12) are arranged in the fracture groove (14).

2. A new type of load-bearing seat for installation of lifting equipment according to claim 1, characterized in that: An anchor bolt (3) is fixedly arranged on the upper surface of the base plate (1), the threaded sliding rod (6) is slidably connected to the base plate (1), and the threaded sliding rod (6) is slidably connected to the support column (2).

3. The novel load-bearing seat for installation of lifting equipment according to claim 1 is characterized in that: The measuring tube (7) is located above the base plate (1), and the vacuum tube (11) passes through a plurality of dehumidification plates (10) and is fixedly connected to the lower surface of the base plate (1).

4. The novel load-bearing seat for installation of lifting equipment according to claim 1 is characterized in that: The support column (2) is provided with a slide groove (18), and the tail of the blocking plate (13) passes through the slide groove (18) and is fixedly connected to the threaded slide rod (6).

5. The novel load-bearing seat for installation of lifting equipment according to claim 1 is characterized in that: The heat conducting sheet (16) passes through the vacuum tube (11) and is fixedly connected to the heat pipe (15).

6. The novel load-bearing seat for installation of lifting equipment according to claim 1 is characterized in that: An oil inlet (9) is fixedly provided on the upper surface of the base plate (1), a threaded plug (4) is internally threadedly connected to the oil inlet (9), and the oil inlet (9) is connected to a shock absorbing cavity (19).

7. The novel load-bearing seat for installation of lifting equipment according to claim 1 is characterized in that: The material of the threaded plug (4) is rubber, and the number of the threaded plugs (4) is six.

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