Adjustment mechanism and track hoisting assembly

Abstract

The present invention relates to the technical field of hoisting assemblies for the walking tracks of intelligent inspection robots, and in particular to an adjustment mechanism and a track hoisting assembly, including a multi-directional adjustment unit, the multi-directional adjustment unit including a first-directional connection member, a C-shaped connection member movably connected to the first-directional connection member through a threaded rod, and second-directional connections are symmetrically arranged on both sides of the C-shaped connection member, the first-directional connection member and the symmetrically arranged second-directional connection member can be adjusted in multiple directions, and a hoisting unit, the hoisting unit including a hoisting connection member, a C-shaped steel, an open base, a first L-shaped connection member and a second L-shaped connection member. The beneficial effects of the present invention are that the first-directional connection member is connected to the C-shaped connection member through a threaded rod, the upper limit block of the C-shaped connection member is movable in the open groove of the first-directional connection member, the first hinge and the second hinge are arranged on both sides of the C-shaped connection member, the first hinge and the second hinge are movably connected, and the adjustment unit can adjust the direction at multiple angles.

Description

Technical Field

[0001] The invention relates to the technical field of a walking track hoisting assembly of an intelligent inspection robot, in particular to an adjusting mechanism and a track hoisting assembly. Background Art

[0002] In thermal power plants, coal transport trestles are particularly important. They are bridges connecting various coal sources and links with raw coal bunkers. They are related to the continuous supply of fuel needed for daily use in thermal power plants. Inspection and maintenance of production equipment are even more important. Traditional inspection methods mainly rely on manual labor, which is not only inefficient, but also has certain safety hazards depending on the complexity of the environment. The emergence of track-mounted intelligent inspection robots can effectively solve the current urgent needs. It is a special robot designed for equipment inspection on production lines. It is equipped with advanced autonomous navigation and intelligent visual recognition technology, which can capture and analyze the operating status of equipment in real time, thereby ensuring the safe and stable operation of the equipment. The track-mounted intelligent inspection robot mainly uses tracks as carriers and conducts autonomous inspections on preset paths, which can not only effectively improve the inspection frequency and coverage, but also meet the high standards of modern industry for equipment inspection and maintenance.

[0003] When installing the track, a multi-directional adjustable structure is required. The track hoisting components can be adjusted from multiple directions to solve the problem of track curvature, so that the robot's walking accuracy, speed and stability can be better. At the same time, an intelligent inspection robot walking track hoisting assembly is designed, which can be retracted and adjusted in height up and down to meet the normal walking conditions under different complex paths and carry out inspection work safely and reliably, further improving safety and stability, thereby ensuring the efficient and safe operation of the power plant, and enhancing the digital management capabilities of the power plant, which is of great significance to the company's safe economic development. Summary of the invention

[0004] In view of the above-mentioned technical problems existing in the existing environment when installing the inspection robot track, the present invention is proposed.

[0005] The purpose of the present invention is to provide an adjustment mechanism, which aims to solve the problem of difficult installation and harsh environment of inspection robot track installation locations (roofs, trestles, bridges, holes, distribution rooms, fire protection pipes, cable trays, cable trenches).

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an adjustment mechanism, which includes a multi-directional adjustment unit, the multi-directional adjustment unit includes a first-direction connecting member, a C-shaped connecting member movably connected to the first-direction connecting member through a threaded rod, and second-direction connecting members are symmetrically arranged on both sides of the C-shaped connecting member. The first-direction connecting member and the symmetrically arranged second-direction connecting members can be adjusted in multiple directions.

[0007] As a preferred solution of the adjustment mechanism of the present invention, wherein: side panels are arranged on both sides of the first connecting member, grooves and open grooves are arranged on the inner walls of the side panels, the open grooves are arranged in the grooves, the open grooves and the grooves are interconnected, and a connecting hole is arranged at the center of the grooves.

[0008] As a preferred solution of the adjustment mechanism of the present invention, the opening angle of the opening slot is less than 90°.

[0009] As a preferred solution of the adjustment mechanism of the present invention, wherein: at least two connection holes are arranged on the side of the C-shaped connector, a limit block is vertically arranged below the first connection hole near the top side of the C-shaped connector, and the limit block is movably connected to the opening groove.

[0010] As a preferred solution of the adjustment mechanism of the present invention, wherein: the first connecting member and the C-shaped connecting member are hingedly connected to nuts on both sides through threaded rods.

[0011] As a preferred solution of the adjustment mechanism of the present invention, wherein: the second connecting member includes a first hinge and a second hinge, and the first hinge and the second hinge are movably connected.

[0012] As a preferred solution of the adjustment mechanism of the present invention, the first hinged member includes a first connecting block and a second connecting block, and the first connecting block and the second connecting block are twisted by 90 degrees.

[0013] The second hinged member includes a third connecting block and a fourth connecting block, the third connecting block and the fourth connecting block are twisted 90 degrees, the second connecting block and the third connecting block are movably connected, the first connecting block is movably connected to the C-shaped connecting member, and the fourth connecting block is movably connected to the C-shaped steel.

[0014] As a preferred solution of the adjustment mechanism of the present invention, wherein: the rotation angle of the first connecting block and the second connecting block is less than 90°.

[0015] The beneficial effects of the adjustment mechanism of the present invention are: the first-axis connecting member is connected to the C-shaped connecting member by a threaded rod, the upper limit block of the C-shaped connecting member moves in the opening groove of the first-axis connecting member, the first hinge and the second hinge are arranged on both sides of the C-shaped connecting member, the first hinge and the second hinge are movably connected, and the adjustment unit can adjust the direction at multiple angles.

[0016] Another object of the present invention is to provide a track hoisting assembly, which aims to solve the problems of track installation and fixation of the inspection robot under different complex paths, ensure its later debugging and normal and stable operation, solve the problems of the robot's walking accuracy, speed, stable performance, extremely difficult installation environment, etc., and further improve the reliability and stability of the robot's inspection work.

[0017] In order to solve the above technical problems, the present invention also provides the following technical solutions: a rail hoisting assembly, which includes an adjustment mechanism; and a hoisting unit, wherein the hoisting unit includes a hoisting connector, a C-shaped steel, an open base, a first L-shaped connector and a second L-shaped connector, the multi-directional adjustment unit is arranged between the hoisting connector and the C-shaped steel, the open base is movably connected to the C-shaped steel, the first L-shaped connector is symmetrically arranged on both sides of the C-shaped steel, and the second L-shaped connector is symmetrically arranged on the bottom side of the first L-shaped connector.

[0018] As a preferred solution of the track hoisting assembly of the present invention, the open base is C-shaped, and adjustment holes are provided on both sides of the open base, and the open base is adjusted to the C-shaped steel position through the adjustment holes.

[0019] The beneficial effects of the track hoisting assembly of the present invention are as follows: the adjustment unit is arranged between the hoisting connector and the C-shaped steel, so that the track can be installed through the adjustment unit when the installation environment is poor, and the height between the open base and the C-shaped steel can be adjusted, thereby further avoiding the problem that the track cannot be installed normally at the originally scheduled installation position due to problems such as the actual environment and installation difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0021] Figure 1 It is a side view of the adjustment unit in the present invention.

[0022] Figure 2 It is an exploded diagram of the regulating unit in the present invention.

[0023] Figure 3 It is a cross-sectional view of the adjustment unit in the present invention.

[0024] Figure 4 This is an exploded view of the second connection member in the present invention.

[0025] Figure 5 It is a side view of the track hoisting assembly in the present invention.

[0026] Figure 6 It is a front view of the track hoisting assembly in the present invention.

[0027] Figure 7 It is a schematic diagram of the open base in the present invention. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Example 1

[0032] Reference Figure 1 , is the first embodiment of the present invention, which provides an adjustment mechanism, including a multi-directional adjustment unit 100, the multi-directional adjustment unit 100 includes a first-directional connection member 101, a C-type connection member 102 is movably connected to the first-directional connection member 101 through a threaded rod 103, there is a gap between the first-directional connection member 101 and the C-type connection member 102, when the first-directional connection member 101 and the C-type connection member 102 are hingedly connected through the threaded rod 103, the first-directional connection member 101 and the C-type connection member 102 can swing, and second-directional connections 104 are symmetrically arranged on both sides of the C-type connection member 102, the rotation direction of the symmetrically arranged second-directional connection member 104 is perpendicular to the swing direction of the first-directional connection member 101 and the C-type connection member 102, and the first-directional connection member 101 and the symmetrically arranged second-directional connection member 104 can be adjusted in multiple directions.

[0033] When in use, the first-direction connecting member 101 is fixed, and there is a gap between the first-direction connecting member 101 and the C-shaped connecting member 102. When the first-direction connecting member 101 and the C-shaped connecting member 102 are hingedly connected by the threaded rod 103, the first-direction connecting member 101 and the C-shaped connecting member 102 can swing, and the rotation direction of the symmetrically arranged second-direction connecting member 104 is perpendicular to the swinging direction of the first-direction connecting member 101 and the C-shaped connecting member 102. Therefore, the first-direction connecting member 101 and the second-direction connecting member 104 can be adjusted in multiple directions, which is convenient for installation in complex environments.

[0034] Example 2

[0035] Reference Figure 1 to Figure 4, which is the second embodiment of the present invention. Different from the previous embodiment, side plates 101a are provided on both sides of the first connecting member 101, and a groove 101a-1 and an open groove 101a-2 are provided on the inner wall of the side plate 101a. The open groove 101a-2 is provided in the groove 101a-1, and the open groove 101a-2 and the groove 101a-1 are interconnected. A connecting hole is provided at the center of the groove 101a-1, and the connecting hole is used for the threaded rod 103 to pass through. Both sides of the C-shaped connecting member 102 are in contact with the inner wall of the side plate 101a, and there is a gap between the bottom side of the first connecting member 101 and the top side of the C-shaped connecting member 102, so as to facilitate the rotation of the first connecting member 101 and the C-shaped connecting member 102.

[0036] Furthermore, the opening angle of the opening slot 101a - 2 is less than 90°, that is, the rotation angle of the first connecting member 101 and the C-shaped connecting member 102 is less than 90°, and 90° is the maximum adjustment range of the first connecting member 101 and the C-shaped connecting member 102 .

[0037] Preferably, at least two connecting holes are set on the side of the C-shaped connecting member 102, one connecting hole is used to connect the first connecting member 101 with the C-shaped connecting member 102, and the other connecting hole is used to connect the C-shaped connecting member 102 with the second connecting member 104. The C-shaped connecting member 102 is vertically provided with a limiting block 102a below the first connecting hole near the top side, and the limiting block 102a is movably connected to the opening groove 101a-2. The rotation range of the first connecting member 101 and the C-shaped connecting member 102 is limited by the movable range of the limiting block 102a in the opening groove 101a-2.

[0038] Furthermore, the first connecting member 101 and the C-shaped connecting member 102 are hingedly connected to nuts on both sides through a threaded rod 103. In this embodiment, threads at both ends of the threaded rod 103 cooperate with the nuts.

[0039] Preferably, the second connecting member 104 includes a first hinge 104a and a second hinge 104b, and the first hinge 104a and the second hinge 104b are movably connected. In this embodiment, the first hinge 104a and the second hinge 104b are connected by screws and nuts.

[0040] Furthermore, the first hinge 104a includes a first connection block 104a-1 and a second connection block 104a-2, and the first connection block 104a-1 and the second connection block 104a-2 are twisted 90 degrees, that is, the first connection block 104a-1 and the second connection block 104a-2 are connected by a knob so that the first connection block 104a-1 and the second connection block 104a-2 are vertically crossed, and the second hinge 104b includes a third connection block 104b-1 and a fourth connection block 104b-2, and the third connection block 104b-1 and the fourth connection block 104b-2 are twisted 90 degrees, that is, the third connection block 104b-1 and the fourth connection block The connecting part between the blocks 104b-2 is connected by the knob to make the third connecting block 104b-1 and the fourth connecting block 104b-2 vertically cross, the second connecting block 104a-2 and the third connecting block 104b-1 are movably connected. In this embodiment, the second connecting block 104a-2 and the third connecting block 104b-1 are connected by screws and nuts, the first connecting block 104a-1 is movably connected to the C-shaped connecting member 102, in this embodiment, the first connecting block 104a-1 is connected to the C-shaped connecting member 102 by screws and nuts, the fourth connecting block 104b-2 is movably connected to the C-shaped steel, and in this embodiment, the fourth connecting block 104b-2 is connected to the C-shaped steel by screws and nuts.

[0041] Furthermore, the rotation angle of the first connecting block 104a-1 and the second connecting block 104a-2 is less than 90°, that is, the rotation angle of the first hinge 104a and the second hinge 104b is less than 90°, and 90° is the maximum adjustment range of the first hinge 104a and the second hinge 104b.

[0042] When in use, both sides of the C-shaped connector 102 are in contact with the inner wall of the side plate 101a, there is a gap between the bottom side of the first connecting member 101 and the top side of the C-shaped connector 102, the rotation range of the first connecting member 101 and the C-shaped connector 102 is limited by the block 102a in the open groove 101a-2, the threads at both ends of the threaded rod 103 cooperate with the nuts, the first connecting member 101 and the C-shaped connector 102 are hingedly connected through the threaded rod 103 and the nuts on both sides, the rotation angle of the first connecting member 101 and the C-shaped connector 102 is less than 90°, and the first hinged member 10 4a and the second hinge 104b have a rotation angle less than 90°, the second connecting block 104a-2 and the third connecting block 104b-1 are connected by screws and nuts, the first connecting block 104a-1 is connected to the C-type connecting member 102 by screws and nuts, and the fourth connecting block 104b-2 is connected to the C-shaped steel by screws and nuts. The multi-directional adjustment mechanism can make the inspection robot track easy to operate in installation locations (roofs, piers, bridges, holes, distribution rooms, fire-fighting pipes, cable trays, cable trenches, etc.) with high installation difficulty and harsh environments.

[0043] Example 3

[0044] Reference Figure 1 to Figure 4 , which is the third embodiment of the present invention, and this embodiment further provides a track hoisting assembly. It includes a hoisting unit 200, which includes a hoisting connector 201, a C-shaped steel 202, an open base 203, a first L-shaped connector 204 and a second L-shaped connector 205. The multi-directional adjustment unit 100 is arranged between the hoisting connector 201 and the C-shaped steel 202, and the open base 203 is movably connected to the C-shaped steel 202. In this embodiment, the open base 203 is connected to the C-shaped steel 202 with screws and nuts, the first L-shaped connector 204 is symmetrically arranged on both sides of the C-shaped steel 202, the second L-shaped connector 205 is symmetrically arranged on the bottom side of the first L-shaped connector 204, and the first L-shaped connector 204 and the second L-shaped connector 205 are arranged in opposite directions.

[0045] Preferably, the open base 203 is C-shaped, and adjustment holes 203a are provided on both sides of the open base 203. The open base 203 is adjusted to the position of the C-shaped steel 202 through the adjustment holes 203a, so that the open base 203 can be telescopically adjusted up and down to a height of 15 cm at the shortest, thereby meeting the requirements of the hoisting assembly for track installation in difficult environments.

[0046] When in use, the lifting connector 201 is used for top connection, and the multi-directional adjustment unit 100 is arranged between the lifting connector 201 and the C-shaped steel 202. The multi-directional adjustment unit 100 enables the lifting assembly to adjust the multi-directional angles. The open base 203 is adjusted at the position of the C-shaped steel 202 through the adjustment hole 203a, so that the open base 203 can be telescopically adjusted in height up and down, thereby solving the installation and adjustment of the track and the walking problems of the intelligent inspection robot in different fields and various complex paths (curves, arcs, circles and semicircles), ensuring the walking accuracy, speed and stability of the inspection robot, allowing it to reciprocate on the predetermined track, and avoiding the inability to install the track normally at the original predetermined installation position due to problems such as the actual environment and installation difficulty.

[0047] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0048] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0049] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An adjustment mechanism, characterized in that: include, A multi-directional adjustment unit (100), the multi-directional adjustment unit (100) comprising a first-directional connection member (101), a C-shaped connection member (102) movably connected to the first-directional connection member (101) via a threaded rod (103), second-directional connection members (104) symmetrically arranged on both sides of the C-shaped connection member (102), and the first-directional connection member (101) and the symmetrically arranged second-directional connection members (104) are adjustable in multiple directions.

2. The adjustment mechanism according to claim 1, characterized in that: Side plates (101a) are arranged on both sides of the first-direction connecting member (101); a groove (101a-1) and an open groove (101a-2) are arranged on the inner wall of the side plate (101a); the open groove (101a-2) is arranged in the groove (101a-1); the open groove (101a-2) and the groove (101a-1) are interconnected; and a connecting hole is arranged at the center of the groove (101a-1).

3. The adjustment mechanism according to claim 2, characterized in that: The opening angle of the opening groove (101a-2) is less than 90°.

4. The adjustment mechanism according to claim 1 or 3, characterized in that: At least two connection holes are arranged on the side of the C-shaped connection piece (102), and a limit block (102a) is vertically arranged below the first connection hole on the top side of the C-shaped connection piece (102), and the limit block (102a) is movably connected to the opening groove (101a-2).

5. The adjustment mechanism according to claim 4, characterized in that: The first-direction connecting member (101) and the C-shaped connecting member (102) are hingedly connected to nuts on both sides via threaded rods (103).

6. The adjustment mechanism according to claim 1 or 5, characterized in that: The second connecting member (104) comprises a first hinge (104a) and a second hinge (104b), and the first hinge (104a) and the second hinge (104b) are movably connected.

7. The adjustment mechanism according to claim 6, characterized in that: The first hinge (104a) comprises a first connection block (104a-1) and a second connection block (104a-2), wherein the first connection block (104a-1) and the second connection block (104a-2) are twisted by 90 degrees. The second hinged member (104b) comprises a third connecting block (104b-1) and a fourth connecting block (104b-2), the third connecting block (104b-1) and the fourth connecting block (104b-2) are twisted 90 degrees, the second connecting block (104a-2) and the third connecting block (104b-1) are movably connected, the first connecting block (104a-1) is movably connected to the C-shaped connecting member (102), and the fourth connecting block (104b-2) is movably connected to the C-shaped steel.

8. The adjustment mechanism according to claim 7, characterized in that: The rotation angle of the first connecting block (104a-1) and the second connecting block (104a-2) is less than 90°.

9. A track hoisting assembly, characterized in that: comprising the adjustment mechanism according to any one of claims 1 to 8; and A hoisting unit (200), the hoisting unit (200) comprising a hoisting connector (201), a C-shaped steel (202), an open base (203), a first L-shaped connector (204) and a second L-shaped connector (205), the multi-directional adjustment unit (100) being arranged between the hoisting connector (201) and the C-shaped steel (202), the open base (203) being movably connected to the C-shaped steel (202), the first L-shaped connector (204) being symmetrically arranged on both sides of the C-shaped steel (202), and the second L-shaped connector (205) being symmetrically arranged on the bottom side of the first L-shaped connector (204).

10. The track hoisting assembly according to claim 9, characterized in that: The open base (203) is C-shaped, and adjustment holes (203a) are arranged on both sides of the open base (203). The open base (203) is adjusted to the position of the C-shaped steel (202) through the adjustment holes (203a).

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