Stable jacking support plate

Abstract

The utility model relates to the field of jacking supporting plates, in particular to a stable jacking supporting plate. The embodiment of the utility model provides a stable jacking supporting plate which comprises a supporting plate body used for directly placing a load. The supporting stand column is arranged at the bottom of the supporting plate main body, is perpendicular to the supporting plate main body and is used for adjusting the height of the supporting plate; the balance adjustor is arranged at the bottom end of the supporting stand column, it is ensured that loads are evenly distributed to the supporting stand column under different load conditions, and deformation is prevented; the reinforcing cross beams are connected among the multiple supporting stand columns and used for providing lateral rigidity and transverse stability, improving the structural strength of the whole system and sharing local pressure caused by loads; and the abrasion compensation parts are assembled on the connecting parts of the supporting stand columns, the balance adjusters, the supporting plate main body, the reinforcing cross beams and the like and used for reducing abrasion in the moving process so as to keep long-term stability.

Description

Technical Field

[0001] The utility model belongs to the technical field of jacking support plates, and particularly relates to a stable jacking support plate. Background Technique

[0002] The stable jacking support plate is a device component applied in many fields such as industrial production, building construction, and warehousing handling. Its main purpose is to provide temporary rigid support to ensure that the supported object is in a stable and controlled state and can adjust the support height as needed. However, in the actual use process, there are several problems that need to be improved urgently for the jacking support plate: when bearing the load, if the pressure distribution is uneven, it may cause local deformation of the support surface; to solve this problem, the design of the jacking mechanism can be enhanced, a more optimized mechanical model can be introduced, or high-strength materials can be used to improve the support strength, and sensors can be set to monitor the stress condition to ensure timely adjustment of the load balance.

[0003] After retrieval, the currently cited patent with the publication number CN114278403A and the publication date of April 5, 2022, titled an elastic support plate, includes: a front frame body and a first elastic body stacked with the front frame body; a connecting beam, including: a connecting beam body, a front frame connecting part, and a rear frame connecting part. The front frame connecting part and the rear frame connecting part are respectively arranged at both ends of the connecting beam body, and the front frame body is connected to the front frame connecting part; and a supporting rear frame, including: a rear frame middle part, rear frame side parts, a second elastic body, and a third elastic body. The rear frame side parts are arranged on both sides of the rear frame middle part and are connected to the rear frame connecting part. Compared with the prior art, the beneficial effects of the present invention are as follows: the front and rear support structures are combined into a whole through the connecting beam, and both the supporting front frame and the supporting rear frame adopt elastic support structures, with fewer processing and assembly surfaces and convenient installation; it can better adapt to the expansion change of the cylinder and effectively reduce the vibration of the cylinder, and is more suitable for the variable working conditions operation of small power steam turbines.

[0004] This device cannot ensure that the supported object is in a stable and controlled state during use and can adjust the support height as needed. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the purpose of the present utility model is to provide a screw rod seat mounting plate to solve the problems proposed in the background technique that the supported object cannot be ensured to be in a stable and controlled state during use and the support height cannot be adjusted as needed.

[0007] (2) Technical Solutions

[0008] To solve the above technical problems, the present utility model provides such a stable lifting support plate. It includes a support plate main body, which is used to directly place the load. A number of groups of support columns are installed at the bottom of the support plate main body, and the number of groups of support columns are perpendicular to the support plate main body. A guiding device is arranged around the support columns, and a balance regulator is arranged at the bottom end of the support columns. Reinforcing crossbeams are connected between the number of groups of support columns, and the reinforcing crossbeams provide lateral rigidity and transverse stability. Wear compensation parts are assembled at the connecting parts of the support columns with the balance regulator, the support plate main body and the reinforcing crossbeams.

[0009] Furthermore, the support plate main body adopts a layered structure design, and a thickened area is provided at its bottom. A precise telescopic locking device is integrated inside the support columns.

[0010] Furthermore, the guiding device includes a linear bearing sleeve and a slide rail covered with a reinforced fiber layer.

[0011] Furthermore, the balance regulator is further subdivided into a number of independent hydraulic chambers, and a sensor group detection system is built in the balance regulator.

[0012] Furthermore, the reinforcing crossbeam is composed of at least three parallel crossbeams, and reinforcing stay cables are arranged between adjacent two crossbeams.

[0013] Furthermore, a self-lubricating bearing assembly is arranged inside each wear compensation part, and its material is made of a special alloy with excellent wear resistance.

[0014] Furthermore, the reinforcing crossbeam is closely connected with the wear compensation part, and the gap at the joint of the reinforcing crossbeam and the wear compensation part adopts a bolt structure with a rubber sealing washer. The wear compensation parts located at each important connection position also have temperature sensing characteristics.

[0015] Furthermore, the wear compensation part is innovated to include internal and external two-stage buffer devices, and the design of the wear compensation part further integrates a fixing part with a fine-tuning positioning function.

[0016] Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. The stable jacking support plate of the present application provides an improvement to its wear compensation component, which lies in integrating a fixing component capable of supporting fine adjustment. In actual operation, this function enables construction workers to make small but precise changes to the positions of components according to the actual on-site conditions, so as to better cope with a series of problems that may be caused by uneven load distribution. In this way, the overall unity of the jacking support plate and the stability of the structural work are ensured during construction and maintenance. This design not only enhances the practicality of the product, but also improves the safety performance during operation, and ultimately promotes the quality control of the entire project.

[0019] 2. The fixing component can be constructed using a device with fine thread adjustment or a similar design principle that can precisely adjust the relative position. In this way, by finely adjusting the position of this fixing component, the offset caused by pressures in different directions can be effectively corrected, enabling the wear compensation component to maintain an ideal working condition even under complex construction conditions, thereby enhancing the consistency and stability of the entire system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Shows a schematic structural diagram of a stable jacking support plate according to an embodiment of the present utility model;

[0021] Figure 2 Shows a schematic structural diagram of a telescopic locking device according to an embodiment of the present utility model;

[0022] Figure 3 Shows a schematic structural diagram of a reinforced stay cable member according to an embodiment of the present utility model.

[0023] In the figure: 1, main body of the support plate; 2, support column; 3, guiding device; 4, balance regulator; 5, reinforcing cross beam; 6, wear compensation component; 7, thickened area; 8, telescopic locking device; 9, linear bearing sleeve; 10, slide rail; 11, reinforced stay cable member; 13, fixing component. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] The embodiments of the present utility model provide a stable jacking support plate. Exemplarily, such as Figure 1 、 Figure 2 andFigure 3 As shown, it includes a support plate main body 1 which is used to directly place the load. A number of groups of support columns 2 are installed at the bottom of the support plate main body 1, and the number of groups of the support columns 2 are perpendicular to the support plate main body 1. A guiding device 3 is arranged around the support column 2, and a balance regulator 4 is arranged at the bottom end of the support column 2. Reinforcing cross beams 5 are connected between the number of groups of the support columns 2, and the reinforcing cross beams 5 provide lateral rigidity and transverse stability. Wear compensation parts 6 are assembled at the connecting parts of the support column 2 with the balance regulator 4, the support plate main body 1 and the reinforcing cross beam 5.

[0026] Specifically, the support plate main body 1 is used to adjust the height of the support plate, and the guiding device 3 installed around the support column 2 is used to maintain the accuracy of the lifting operation of the support column 2 and reduce its shaking.

[0027] In addition, the balance regulator 4 ensures uniform distribution of the load to the support columns 2 under different load conditions to prevent deformation; the reinforcing cross beam 5 increases the structural strength of the entire system and shares the local pressure caused by the load.

[0028] In addition, the wear compensation parts 6 are used to reduce wear during the moving process to maintain long-term stability.

[0029] The support plate main body 1 adopts a layered structure design, and a thickened area 7 is arranged at its bottom. A precise telescopic locking device 8 is integrated inside the support column 2.

[0030] Specifically, the layered design of the support plate main body 1 and the thickened area 7 at its bottom are used to improve the load distribution, enhance its rigidity during the loading process and prevent deformation problems caused by uneven stress.

[0031] In addition, the telescopic locking device 8 realizes automatic locking when the height of the column changes through fine adjustment, ensuring that the support plate can still lift and lower smoothly under different weights, and reducing the risk of deformation of the support structure caused by load changes.

[0032] The guiding device 3 includes a linear bearing sleeve 9 and a slide rail 10 covered with a reinforced fiber layer. The balance regulator 4 is further subdivided into a number of independent hydraulic chambers, and a sensor group detection system is built in the balance regulator 4.

[0033] Specifically, the combination of the guiding device 3 with the linear bearing sleeve 9 and the slide rail 10 significantly enhances the stability and accuracy of the up and down movement of the column, effectively preventing the column from tilting or shaking under load conditions.

[0034] In addition, the built-in pressure sensor group of the balance regulator 4 detects and timely compensates for the non-uniform forces in various directions, so that the bottom end of the column can still evenly distribute the gravity load on any complex ground to avoid deformation.

[0035] The reinforcement beam 5 is composed of at least three parallel beams, and a reinforcement cable rod 11 is arranged between two adjacent beams. Each wear compensation part 6 is provided with a self-lubricating bearing assembly, and its material is made of a special alloy with excellent wear resistance.

[0036] Specifically, the reinforced cable-stayed rod 11 improves the overall connection firmness and torsion resistance between the beams, thereby ensuring that the entire plate maintains high strength and stability even in harsh working conditions;

[0037] In addition, the self-lubricating bearing assembly disposed inside the wear compensation member 6 can significantly reduce the probability of wear of the connection parts of the support system during long-term operation, thereby maintaining the long-term reliability of the overall equipment from being damaged during operation.

[0038] The reinforcing cross beam 5 is closely connected with the wear compensation part 6, and the gap between the reinforcing cross beam 5 and the wear compensation part 6 adopts a bolt structure with a rubber sealing gasket 12. The wear compensation part 6 located at each important connection position also has a temperature sensing characteristic.

[0039] Specifically, the connection method of the reinforced crossbeam 5 and the wear compensation part 6 further enhances the sealing, waterproofing and anti-vibration effect between the interface of the components, and helps to maintain the connection point always as good as new, free of damage and durable;

[0040] In addition, the wear compensation part 6 has a temperature sensing property, which can sense and feedback abnormal temperature conditions in the working area in real time, and actively expand under high temperature conditions to offset the expansion of local gaps that may be caused by thermal expansion and contraction, thereby indirectly enhancing the structural stability and resisting deformation threats.

[0041] The wear compensating member 6 is innovatively provided with two-stage buffer devices, inner and outer, and the design of the wear compensating member 6 further integrates a fixing member 13 with a fine-tunable positioning function.

[0042] Specifically, the two-stage buffer device will issue an early warning to remind the replacement time before the external compensation material reaches the life limit to prevent potential safety hazards from continuing to affect the normal operation of the entire support platform;

[0043] In addition, the wear compensation part 6 integrates the design of the fixing part 13, which allows the installer to easily, quickly and accurately adjust the part to the most suitable current position to offset the adverse effects caused by unbalanced load to ensure the overall consistency of the structure and long-term working stability.

[0044] How it works

[0045] In actual operation, when the device is used, the support plate body 1 is first placed at the position where support is required, and adjusted to an appropriate height of use under the action of the support column 2. At this time, the guide device 3 rises or falls with the support column 2, playing an important guiding role, and ensuring the lifting and lowering accuracy by reducing the shaking caused by the rising of the column, thereby improving the stability of the entire system.

[0046] The balance regulator 4 installed at the bottom of the support column 2 can ensure that the column is in stable contact with the ground under various load conditions, and at the same time, by reasonably distributing the pressure applied to the device, it can effectively prevent the deformation of the support components during long-term use. The reinforcement beam 5 acts as a bridge between the columns, strengthens the lateral rigidity of the device, increases the stability coefficient of the support system, and can relieve the pressure directly caused by the heavy object when the load is large.

[0047] In addition, in order to make the whole equipment more durable and long-lasting, the present design also equips the supporting column 2 with wear compensation parts 6 in the mutual movement part with other parts, which can reduce the wear degree of these frequently moving parts. Through the close coordination between the above components, the load placed thereon can be reliably and stably lifted and supported, which greatly improves the working efficiency and reliability.

[0048] All technical features in this embodiment can be freely combined according to actual needs.

[0049] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A stable lifting support plate, comprising a support plate body (1), characterized in that: The support plate body (1) is used to directly place the load. A plurality of groups of support columns (2) are installed at the bottom of the support plate body (1). The plurality of groups of support columns (2) are perpendicular to the support plate body (1). A guide device (3) is arranged around the support columns (2). A balance adjuster (4) is arranged at the bottom of the support columns (2). A reinforcement beam (5) is connected between the plurality of groups of support columns (2). The reinforcement beam (5) provides lateral rigidity and lateral stability. Wear compensation parts (6) are installed at the connection parts between the support columns (2), the balance adjuster (4), the support plate body (1) and the reinforcement beam (5).

2. The stable lifting support plate according to claim 1, characterized in that: The support plate body (1) adopts a layered structural design and is provided with a thickened area (7) at its bottom. A precise telescopic locking device (8) is integrated inside the support column (2).

3. The stable lifting support plate according to claim 1, characterized in that: The guide device (3) comprises a linear bearing sleeve (9) and a slide rail (10) covered with a reinforced fiber layer.

4. The stable lifting support plate according to claim 1, characterized in that: The balancing regulator (4) is further subdivided into a plurality of independent hydraulic chambers, and the balancing regulator (4) is equipped with a sensor group detection system.

5. The stable lifting support plate according to claim 1, characterized in that: The reinforced cross beam (5) is composed of at least three cross beams arranged in parallel, and a reinforced inclined cable rod (11) is arranged between two adjacent cross beams.

6. The stable lifting support plate according to claim 5, characterized in that: Each of the wear compensation parts (6) is provided with a self-lubricating bearing assembly inside, and the material thereof is made of a special alloy with excellent wear resistance.

7. The stable lifting support plate according to claim 1, characterized in that: The reinforcing cross beam (5) is tightly connected to the wear compensation part (6), and the gap at the joint between the reinforcing cross beam (5) and the wear compensation part (6) adopts a bolt structure with a rubber sealing gasket (12), and the wear compensation part (6) located at each important connection position also has a temperature sensing characteristic.

8. The stable lifting support plate according to claim 1, characterized in that: The wear compensation part (6) is innovatively composed of two-stage buffer devices, inner and outer, and the design of the wear compensation part (6) further integrates a fixing part (13) with a fine-tunable positioning function.

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