Portable disassembly and assembly leveling device

Abstract

The utility model discloses a portable disassembly and assembly leveling device, which belongs to the technical field of equipment position adjustment, and comprises a leveling bottom plate and a support plate, and by utilizing the corresponding arrangement of an adjusting component between the two plates and a fixing component on the support plate, the fixation of equipment on the support plate and the leveling after the fixation can be quickly realized. And the equipment is always kept in a horizontal state in the use process, so that the stability and the reliability of the equipment during working are ensured. The portable disassembly and assembly leveling device is simple in structure and convenient to disassemble and assemble, can achieve rapid disassembly and assembly of equipment, achieves rapid leveling after the equipment is fixed, simplifies the fixing and leveling process of the equipment, ensures the application reliability and stability of the equipment in special scenes, expands the application range of the equipment, and has good practical value.

Description

Technical Field

[0001] The utility model belongs to the technical field of equipment position adjustment, and in particular relates to a portable disassembly and assembly leveling device. Background Art

[0002] In industrial production and scientific research, the use of many equipment needs to maintain a certain level. However, due to the constraints of use conditions and working environment, the level of the equipment is difficult to accurately adjust and maintain. For this reason, for the installation and commissioning of some equipment, it is necessary to set up a special leveling device, which is particularly common in the fields of aerospace, shipbuilding, and transportation engineering.

[0003] At present, the disassembly and assembly method of the leveling device in the related art is usually threaded screw matching, which usually uses a plurality of sets of mutually meshing screw threads to fix the turntable system on the leveling device. When replacing system components or testing, it is often necessary to take out the system separately, which takes a lot of time. Moreover, frequent thread disassembly and assembly processes can easily damage the threads, resulting in a shortened service life of the leveling device.

[0004] In addition, most of the existing leveling methods are spiral leg and hydraulic leg leveling. Although this method can meet the leveling needs to a certain extent, it is expensive to use, not easy to carry, and often requires an electric drive mechanism, which is more prone to damage and is not suitable for harsh environments.

[0005] In order to solve the above problems, it is necessary to develop a portable, easy-to-assemble and disassemble leveling device so that the equipment can be stably locked in a predetermined position and quickly leveled, and is suitable for harsh outdoor environments. Utility Model Content

[0006] In response to one or more of the above-mentioned defects or improvement needs in the prior art, the utility model provides a portable disassembly and leveling device, which can reliably lock the corresponding equipment in the use position and quickly level it. It is suitable for harsh outdoor environments and improves the adjustment and use convenience of the leveling device.

[0007] To achieve the above-mentioned purpose, the utility model provides a portable disassembly and leveling device, which includes a leveling base plate and a support plate arranged at intervals, an adjustment component is arranged between the two plates, and a fixing component is arranged on the support plate;

[0008] The adjustment assembly comprises at least three adjustment units arranged at intervals in an annular direction, and the two ends of each of the adjustment units are movably connected to the leveling base plate and the support plate, respectively. By adjusting at least one end of the adjustment unit, the distance between the leveling base plate and the support plate at the connection position of the adjustment unit can be changed;

[0009] The fixing assembly is arranged on the support plate, and comprises at least one fixing unit, which is used to fix the device to be leveled on the support plate, so that the fixed device can follow the support plate to complete the leveling.

[0010] As a further preferred embodiment of the present invention, the adjustment unit includes an adjustment column and a limit pressure plate;

[0011] The adjusting column has a ball head at one end and a threaded portion at the other end, and a hand-held portion is formed between the ball head and the threaded portion; the maximum outer diameter of the ball head is not less than the outer diameter of the remaining parts except the ball head; and

[0012] The bottom surface of the support plate and one side end surface of the limit pressure plate are respectively provided with arc-shaped embedding grooves corresponding to the ball head, and the two arc-shaped embedding grooves can just accommodate the ball head after being connected; and the arc-shaped embedding groove on the limit pressure plate runs through its plate body, and the limit pressure plate and the support plate can be connected by a plurality of connecting pieces; and

[0013] A threaded hole is opened on the leveling base plate or a fixing nut is arranged corresponding to the threaded portion, so that the threaded portion can be threadedly connected with the leveling base plate.

[0014] As a further preferred embodiment of the present invention, a connecting protrusion is protrudingly provided on the bottom surface of the support plate at a position corresponding to the opening of the arc-shaped embedding groove, and a docking hole for connecting the connecting piece is provided on the connecting protrusion.

[0015] As a further preferred embodiment of the present invention, the fixing unit comprises a support column, a locking rod, a locking block and a locking nut;

[0016] The bottom of the support column is fixed to the top surface of the support plate, the bottom of the locking rod is hinged to the bottom of the support column through a rotating pin, and a thread corresponding to the locking nut is provided on the outer periphery of the top of the locking rod;

[0017] A connecting hole is provided on the locking block, so that the locking block can be sleeved on the top of the locking rod through the connecting hole and limited on the locking rod by the locking nut; accordingly, the device can be locked on the support plate through the locking blocks in several fixing units.

[0018] As a further preferred embodiment of the present invention, the support columns in a single fixing unit are arranged in pairs, the two support columns are arranged at an interval, and a space for accommodating the locking rod is formed between the two support columns;

[0019] The bottom of the locking rod is hinged to the bottom of the two supporting columns through a rotating pin and can rotate relative to the two supporting columns, so that the locking rod can reciprocate in a vertical plane passing through the center of the supporting plate.

[0020] As a further preferred embodiment of the present invention, a locking module is provided on the support column corresponding to the locking rod;

[0021] The locking module comprises a spring column, a locking spring, a spring fixing member and a locking member; the locking spring is sleeved on the outer periphery of the spring column, and one end of the locking spring is abutted and limited by the locking member arranged at the end of the spring column; and

[0022] The support column is provided with a locking connection hole for the locking spring and the locking member to pass through, the spring fixing member is sleeved on the outer periphery of the spring column and connected to one end of the locking connection hole away from the spring column, and the other end of the locking spring is abutted and limited by the spring fixing member;

[0023] Correspondingly, a locking groove is provided on the outer circumference of the locking rod corresponding to the end of the spring column. The spring column can be embedded in the locking groove with its end under the action of the locking spring, and the spring column can compress the locking spring and release the embedding of the locking groove after pulling the spring column.

[0024] As a further preferred embodiment of the present invention, the hinged end of the locking rod is configured in a ball head form or an arc form;

[0025] and / or

[0026] A limiting column is provided at the end of the spring column protruding along the axial direction, and correspondingly, a limiting groove which can just accommodate the limiting column is opened on the inner wall surface of the locking groove.

[0027] As a further preferred embodiment of the present invention, the support plate is an annular plate body with a central through hole opened axially in the middle, which is used for passing through the bottom of the device.

[0028] As a further preferred embodiment of the present invention, a T-shaped water bubble is provided on the support plate to display the horizontality of the support plate.

[0029] As a further preferred embodiment of the present invention, the number of the adjusting units and the number of the fixing units are respectively three and circumferentially spaced apart, and the adjusting units and the fixing units are vertically staggered.

[0030] The above-mentioned improved technical features can be combined with each other as long as they do not conflict with each other.

[0031] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0032] (1) The portable disassembly and assembly leveling device of the utility model comprises a leveling base plate and a support plate. By using the corresponding arrangement of the adjustment components between the two plates and the fixing components on the support plate, the device can be quickly fixed on the support plate and leveled after fixation, thereby ensuring that the device always remains in a horizontal state during use, thereby improving the stability and reliability of the device.

[0033] (2) The portable disassembly and assembly leveling device of the utility model optimizes the specific setting forms of the fixing unit and the adjustment unit so that the device can quickly complete the leveling operation process and the equipment fixing process without significantly removing the parts, thereby simplifying the use process of the leveling device, improving the efficiency and accuracy of the equipment fixing and leveling operation process, and simplifying the adjustment and use process of the equipment in special environments.

[0034] (3) The portable disassembly and assembly leveling device of the utility model is provided with a locking module on the support column so that the device can be reliably locked in place after being fixed in place by the fixing unit, thereby ensuring the stability and reliability of the device during subsequent use, meeting the application of the device in harsh environments, and improving the use effect of the device.

[0035] (4) The portable disassembly and assembly leveling device in the utility model has a simple structure and is easy to disassemble and assemble. It can realize rapid disassembly and assembly of the equipment and rapid leveling of the equipment after it is fixed, thereby simplifying the fixing and leveling process of the equipment, ensuring the application reliability and stability of the equipment in special scenarios, and expanding the scope of use of the equipment. It has good practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0037] Figure 1 It is a schematic diagram of the structure disassembly of the portable disassembly and leveling device in the embodiment of the utility model;

[0038] Figure 2 It is a schematic diagram of the locked state of the portable disassembly and assembly leveling device in the embodiment of the utility model;

[0039] Figure 3 It is a schematic diagram of the disassembled state of the portable disassembly and assembly leveling device in the embodiment of the utility model;

[0040] Figure 4 It is a partial enlarged view of the locked state of the portable disassembly and assembly leveling device in the embodiment of the utility model;

[0041] Figure 5 It is a partial enlarged view of the unlocked state of the portable disassembly and assembly leveling device in the embodiment of the utility model;

[0042] In all the drawings, the same reference numerals represent the same technical features, specifically:

[0043] 1. Leveling base plate; 2. Support plate; 3. Adjustment assembly; 4. Fixing assembly; 5. Equipment;

[0044] 101, fixed plate; 102, connecting hole; 103, fixing nut; 201, annular plate; 202, middle through hole; 203, T-shaped bubble; 301, adjustment column; 3011, ball head; 3012, threaded part; 3013, hand-held part; 302, limit pressure plate; 401, support column; 402, locking rod; 403, locking pressure block; 404, locking nut; 405, rotating pin; 406, locking module; 4061, spring column; 4062, locking spring; 4063, spring fixing piece; 4064, locking piece. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0046] In the description of the present invention, it should be understood that, unless otherwise expressly specified and limited, terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", and "circumferential" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0047] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0050] Example:

[0051] The portable leveling device in the preferred embodiment of the utility model is mainly used for the leveling installation of the corresponding equipment 5, and is particularly suitable for the leveling installation of columnar equipment. By fixing the equipment 5 on the leveling device, the adjustment device completes the fixed installation of the equipment 5 in the corresponding scene, and then the leveling control of the equipment 5 is completed by adjusting the leveling device.

[0052] As follows, the portable disassembly and leveling device in the present invention is described in detail through specific embodiments.

[0053] In a preferred embodiment, a portable disassembly and leveling device is provided, which includes a leveling base plate 1 and a support plate 2 which are spaced apart, an adjustment component 3 is arranged between the two plates, and a fixing component 4 is arranged on the support plate 2.

[0054] The leveling base plate 1 and the support plate 2 are plate-shaped structures and are spaced apart from each other. The leveling base plate 1 includes a fixed plate body 101, and a plurality of connection holes 102 are provided on the fixed plate body 101 corresponding to the setting of the adjustment component 3. In actual setting, the entire leveling device can be set by placing or fixing the fixed plate body 101 in the corresponding device usage scenario to complete the setting of the leveling device and the device 5.

[0055] At the same time, the adjustment component 3 in the preferred embodiment includes at least three adjustment units arranged in an annular manner, and the two ends of each adjustment unit are movably connected to the leveling base plate 1 and the support plate 2 respectively. By adjusting at least one end of the adjustment unit, the distance between the leveling base plate 1 and the support plate 2 at the connection position of the adjustment unit can be changed, thereby completing the leveling at the corresponding position of the support plate 2.

[0056] In more detail, the fixing assembly 4 in the preferred embodiment is arranged on the support plate 2, and is further preferably arranged on the top surface of the support plate 2, and includes at least one fixing unit for fixing the device 5 to be leveled on the support plate 2, so that the fixed device 5 can follow the support plate 2 to complete the leveling under the adjustment of each adjustment unit.

[0057] In actual configuration, the adjusting unit in the preferred embodiment preferably includes an adjusting column 301 and a limiting pressure plate 302. Figure 1 As shown in . Among them, a ball head 3011 is provided at one end of the adjustment column 301, and a threaded portion 3012 is provided at the other end thereof, and a hand-held portion 3013 is formed between the ball head 3011 and the threaded portion 3012. The outer diameter of the hand-held portion 3013 is preferably larger than the outer diameter of the threaded portion 3012, and the maximum outer diameter of the ball head 3011 is not less than the outer diameter of the remaining parts except the ball head 3011; such a setting is intended to facilitate the position-limiting pressure plate 302 to be limited by the ball head 3011 after being inserted into the adjustment column 301, and the ball head 3011 is limited and locked between the position-limiting pressure plate 302 and the support plate 2.

[0058] In more detail, arc-shaped embedding grooves are respectively provided on the bottom surface of the support plate 2 and on one side end surface of the limiting pressure plate 302 corresponding to the ball head 3011 , and the two arc-shaped embedding grooves can form a spherical cavity for accommodating the ball head 3011 after being connected.

[0059] Of course, it is not difficult to understand that in order to achieve the matching of the limiting pressure plate 302 and the adjusting column 301, in the preferred embodiment, the arc-shaped embedding groove on the limiting pressure plate 302 runs through its plate body, and the minimum inner diameter of the arc-shaped embedding groove should be between the maximum outer diameter of the ball head 3011 and the maximum outer diameter of the remaining parts of the adjusting column 301 except the ball head 3011, so that the adjusting column 301 can pass through the arc-shaped embedding groove from one end and be limited by the ball head 3011.

[0060] In addition, in actual configuration, the limiting pressure plate 302 and the support plate 2 may be connected via a plurality of connectors. For example, in a preferred embodiment, the limiting pressure plate 302 and the support plate 2 are connected via a plurality of connecting screws. In this case, a plurality of connecting through holes are provided on the limiting pressure plate 302, and a plurality of threaded connecting holes are correspondingly provided on the bottom surface of the support plate 2.

[0061] At the same time, a threaded hole or a fixing nut 103 is provided on the leveling base plate 1 corresponding to the threaded portion 3012, so that the threaded portion 3012 can be threadedly connected to the leveling base plate 1. By rotating the threaded portion 3012 relative to the threaded hole or the fixing nut 103, the distance between the leveling base plate 1 and the support plate 2 can be adjusted, thereby achieving leveling of the corresponding position of the support plate 2.

[0062] Preferably, a connecting protrusion is protrudingly provided on the bottom surface of the support plate 2 at a position corresponding to the opening of the arc-shaped embedding groove, and a docking hole for matching the connecting piece is provided on the connecting protrusion.

[0063] Further, in a preferred embodiment, the setting form of the fixing unit is preferably as follows: Figure 1 As shown in the figure, it includes a support column 401, a locking rod 402, a locking block 403 and a locking nut 404. The bottom of the support column 401 is fixed to the top surface of the support plate 2, and the bottom of the locking rod 402 is hinged to the bottom of the support column 401 through a rotating pin 405, so that the locking rod 402 can rotate around the axis relative to the rotating pin 405. At the same time, the top periphery of the locking rod 402 is provided with a thread corresponding to the locking nut 404, so that the locking nut 404 can match the top thread of the locking rod 402.

[0064] In more detail, a connecting hole is opened on the locking block 403, so that the locking block 403 can be installed on the top of the locking rod 402 through the connecting hole, and the locking nut 404 can limit its vertical position on the locking rod 402 to adapt to the different holding surface heights of different devices 5.

[0065] Based on the arrangement of several fixing units, the device 5 can be pressed and locked on the support plate 2 by the locking blocks 403 in the several fixing units.

[0066] Further preferably, the support columns 401 in a single fixing unit are arranged in pairs, the two support columns 401 are arranged at an interval, and a space for accommodating the locking rod 402 is formed between the two support columns 401, such as Figure 1 Correspondingly, the bottom of the locking rod 402 is hinged to the bottom of the two support columns 401 through the rotating pin 405, and can rotate relative to the two support columns 401, so that the locking rod 402 can reciprocate in a vertical plane passing through the center of the support plate 2.

[0067] In order to ensure the reliability of the locking rod 402, a locking module 406 is provided on the support column 401 corresponding to the locking rod 402, which is preferably provided in the middle of the support column 401, and includes a spring column 4061, a locking spring 4062, a spring fixing member 4063 and a locking member 4064. The locking spring 4062 is sleeved on the outer periphery of the spring column 4061, one end of which is abutted and limited by the locking member 4064 provided at the end of the spring column 4061, and the other end can be abutted and limited by the spring fixing member 4063.

[0068] Specifically, the support column 401 is provided with a locking connection hole through which the locking spring 4062 and the locking member 4064 pass. In actual configuration, the spring fixing member 4063 is sleeved on the outer periphery of the spring column 4061 and connected to one end of the locking connection hole away from the spring column 4061. Accordingly, the other end of the locking spring 4062 away from the locking member 4064 is abutted and limited by the spring fixing member 4063.

[0069] In more detail, a locking groove is provided on the outer periphery of the locking rod 402 corresponding to the end of the spring column 4061. The spring column 4061 can be embedded in the locking groove with its end under the action of the locking spring 4062, and the spring column 4061 can compress the locking spring 4062 and release the embedding of the locking groove after pulling the spring column 4061.

[0070] By using the above arrangement of the locking module 406, after the locking rod 402 completes the pressing and locking of the device 5, the locking rod 402 can be locked in place by the locking module 406, such as Figure 4 As shown in , the entire device is prevented from rotating due to vibration or the like during use of the device 5 , thereby ensuring the reliability of fixing the device 5 on the support plate 2 .

[0071] When the device 5 needs to be removed, the locking nut 404 can be loosened to release the locking block 403 from pressing and fixing the device 5; thereafter, the spring column 4061 is pulled, and the locking member 4064 compresses the locking spring 4062, so that the end of the spring column 4061 is disengaged from the locking groove. Figure 5 As shown in , the locking rod 402 can then rotate around the rotating pin 405, from the pressing position to the unlocking position, as shown in Figure 3 As shown in , the device 5 can then be removed from the support plate 2.

[0072] More preferably, in order to ensure the flexibility of the locking rod 402 in rotation, in the preferred embodiment, the hinged end of the locking rod 402 is set to a ball head form or an arc form, so as to reduce the contact and friction between the locking rod 402 and the support plate 2 during rotation.

[0073] In more detail, in the preferred embodiment, a limiting column is provided at the end of the spring column 4061 along the axial direction. Figure 1 Accordingly, a limiting groove that can just accommodate the limiting column is provided on the inner wall surface of the locking groove, so that when the locking module 406 locks the locking rod 402, the reliability of the locking of the locking rod 402 can be fully guaranteed.

[0074] In another specific preferred embodiment, the support plate 2 is an annular plate body 201 with a central through hole 202 opened axially in the middle, which is used for passing through the bottom of the device 5. In this case, the support plate 2 is particularly suitable for fixing columnar devices, such as Figure 2~Figure 5 as shown in .

[0075] In the specific configuration, the outer periphery of the columnar device is preferably provided with supporting protrusions along the annular direction. When the columnar device is set on the support plate 2, the supporting protrusions just abut against the inner annular direction of the annular plate body 201, thereby realizing the limited assembly of the columnar device and the support plate 2. Accordingly, holding grooves are provided on the outer periphery of the columnar device corresponding to each locking block 403 to facilitate the positioning and fixing of the locking block 403 and prevent the rotation or displacement of the columnar device.

[0076] More preferably, a T-shaped water bubble 203 is provided on the support plate 2 to display the horizontality of the support plate 2 and intuitively display the horizontality of the device 5 .

[0077] Further preferably, in a preferred embodiment, there are three adjusting units and three fixing units respectively arranged at intervals in the circumferential direction, and the adjusting units and the fixing units are staggered in the vertical direction.

[0078] In a specific configuration, the intervals between two adjacent adjustment units and / or two adjacent fixing units are preferably equal.

[0079] The portable disassembly and assembly leveling device in the utility model has a simple structure and is convenient to disassemble and assemble. It can realize rapid disassembly and assembly of equipment and rapid leveling of the equipment after it is fixed, thereby simplifying the fixing and leveling process of the equipment, ensuring the application reliability and stability of the equipment in special scenarios, expanding the use scope of the equipment, and having good practical value.

[0080] It is easy for those skilled in the art to understand that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable disassembly and leveling device, characterized in that: It includes a leveling base plate and a support plate which are arranged at intervals, an adjustment component is arranged between the two plates, and a fixing component is arranged on the support plate; The adjustment assembly comprises at least three adjustment units arranged at intervals in an annular direction, and the two ends of each of the adjustment units are movably connected to the leveling base plate and the support plate, respectively. By adjusting at least one end of the adjustment unit, the distance between the leveling base plate and the support plate at the connection position of the adjustment unit can be changed; The fixing assembly is arranged on the support plate, and comprises at least one fixing unit, which is used to fix the device to be leveled on the support plate, so that the fixed device can follow the support plate to complete the leveling.

2. The portable disassembly and leveling device according to claim 1, characterized in that: The adjustment unit includes an adjustment column and a limit pressure plate; The adjusting column has a ball head at one end and a threaded portion at the other end, and a hand-held portion is formed between the ball head and the threaded portion; the maximum outer diameter of the ball head is not less than the outer diameter of the remaining parts except the ball head; and The bottom surface of the support plate and one side end surface of the limit pressure plate are respectively provided with arc-shaped embedding grooves corresponding to the ball head, and the two arc-shaped embedding grooves can just accommodate the ball head after being connected; and the arc-shaped embedding groove on the limit pressure plate runs through its plate body, and the limit pressure plate and the support plate can be connected by a plurality of connecting pieces; and A threaded hole is opened on the leveling base plate or a fixing nut is arranged corresponding to the threaded portion, so that the threaded portion can be threadedly connected with the leveling base plate.

3. The portable disassembly and leveling device according to claim 2, characterized in that: A connecting protrusion is protrudingly provided on the bottom surface of the support plate at a position corresponding to the opening of the arc-shaped embedding groove, and a connecting hole for connecting the connecting piece is provided on the connecting protrusion.

4. The portable disassembly and leveling device according to any one of claims 1 to 3, characterized in that: The fixing unit comprises a support column, a locking rod, a locking block and a locking nut; The bottom of the support column is fixed to the top surface of the support plate, the bottom of the locking rod is hinged to the bottom of the support column through a rotating pin, and a thread corresponding to the locking nut is provided on the outer periphery of the top of the locking rod; A connecting hole is provided on the locking block, so that the locking block can be sleeved on the top of the locking rod through the connecting hole and limited on the locking rod by the locking nut; accordingly, the device can be locked on the support plate through the locking blocks in several fixing units.

5. The portable disassembly and leveling device according to claim 4, characterized in that: The support columns in a single fixing unit are arranged in pairs, the two support columns are arranged at an interval, and a space for accommodating the locking rod is formed between the two support columns; The bottom of the locking rod is hinged to the bottom of the two supporting columns through a rotating pin and can rotate relative to the two supporting columns, so that the locking rod can reciprocate in a vertical plane passing through the center of the supporting plate.

6. The portable disassembly and leveling device according to claim 5, characterized in that: A locking module is provided on the support column corresponding to the locking rod; The locking module comprises a spring column, a locking spring, a spring fixing member and a locking member; the locking spring is sleeved on the outer periphery of the spring column, and one end of the locking spring is abutted and limited by the locking member arranged at the end of the spring column; and The support column is provided with a locking connection hole for the locking spring and the locking member to pass through, the spring fixing member is sleeved on the outer periphery of the spring column and connected to one end of the locking connection hole away from the spring column, and the other end of the locking spring is abutted and limited by the spring fixing member; Correspondingly, a locking groove is provided on the outer circumference of the locking rod corresponding to the end of the spring column. The spring column can be embedded in the locking groove with its end under the action of the locking spring, and the spring column can compress the locking spring and release the embedding of the locking groove after pulling the spring column.

7. The portable disassembly and leveling device according to claim 6, characterized in that: The hinged end of the locking rod is configured in a ball head form or an arc form; and / or A limiting column is provided at the end of the spring column protruding along the axial direction, and correspondingly, a limiting groove which can just accommodate the limiting column is opened on the inner wall surface of the locking groove.

8. The portable disassembly and leveling device according to any one of claims 1 to 3 and 5 to 7, characterized in that: The support plate is an annular plate body with a central through hole opened axially in the middle, which is used for passing through the bottom of the device.

9. The portable disassembly and leveling device according to any one of claims 1 to 3 and 5 to 7, characterized in that: The support plate is provided with a T-shaped water bubble for displaying the horizontality of the support plate.

10. The portable disassembly and leveling device according to any one of claims 1 to 3 and 5 to 7, characterized in that: There are three adjusting units and three fixing units arranged at intervals in the circumferential direction, respectively, and the adjusting units and the fixing units are staggered in the vertical direction.

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