Water conservancy electromechanical equipment hoisting clamp

Abstract

The utility model relates to mechanical and electrical equipment hoist clamp technical field, the utility model provides a water conservancy mechanical and electrical equipment hoist clamp, it includes frame body, has the clamping space, and the clamping space is used to accommodate mechanical and electrical equipment, and the bottom of frame body has the entrance with the intercommunication of clamping space, the lifting lug is set up in the top of frame body, and the lifting lug is used for connecting the crane, the fastening and lifting assembly is set up in the top of frame body, and the fastening and lifting assembly has at least three, and the fastening and lifting assembly is arranged around the lifting lug circumference, and the fastening and lifting assembly has the connecting portion, and the connecting portion is used for connecting mechanical and electrical equipment. The utility model provides hoist clamp, and the connecting portion of multiple fastening and lifting assemblies is connected and fixed to mechanical and electrical equipment, realizes hoisting stability, solves the technical problem of unstable clamp in related art when realizing hoisting mechanical and electrical equipment.

Description

Technical Field

[0001] The embodiments of this utility model relate to the field of hoisting fixtures for electromechanical equipment, and more specifically, to a hoisting fixture for water conservancy electromechanical equipment. Background Technology

[0002] Hydraulic electromechanical equipment (such as generator stators, turbine casings, and large water pumps) are core functional components of water conservancy projects. These types of equipment generally have the characteristics of being easily damaged on the surface and internal structure (some are thin-walled shells or precision-fitted components). The safety, stability, and efficiency of their hoisting operations are directly related to the quality of project construction and the overall construction progress.

[0003] Currently, most of the clamps used in the industry for hoisting hydraulic electromechanical equipment are based on improvements to traditional general-purpose lifting tools or customized for single scenarios. In practical applications, they have significant technical shortcomings and are difficult to adapt to diverse hoisting needs: the problem of insufficient adaptability is prominent. Most existing hoisting clamps adopt a fixed structure design, and the size and shape of the clamping area cannot be adjusted according to the characteristics of the equipment. When facing irregularly shaped equipment (such as arc-shaped volutes and segmented seat rings) or similar equipment of different specifications (such as water pump housings of different power), the clamping surfaces are prone to not fitting tightly, causing the equipment to move radially or rotate circumferentially during hoisting. Moreover, most clamps have a limited number of constraint components, which can only achieve single-point or two-point fixation. The force on the equipment is concentrated on a few contact points, which can easily cause local deformation of thin-walled parts or damage to precision structures, while also increasing the safety risk of the equipment tilting and falling.

[0004] Therefore, existing hydraulic equipment hoisting clamps have obvious deficiencies in adaptability, stress stability, and versatility, and cannot meet the industry's demand for diversified and highly stable hoisting operations. It is urgent to solve the above-mentioned technical pain points. Utility Model Content

[0005] To overcome the above-mentioned defects, the embodiments of this utility model provide a hydraulic electromechanical equipment hoisting fixture, which solves the technical problem of instability of fixtures in related technologies when hoisting electromechanical equipment.

[0006] According to one aspect, at least one embodiment of the present invention provides a hoisting clamp for hydraulic electromechanical equipment, comprising: The frame has a clamping space for accommodating electromechanical equipment, and the bottom of the frame has an entrance communicating with the clamping space; A lifting ring, located at the top of the frame, is used to connect a crane; A fastening and lifting assembly is disposed on the top of the frame. There are at least three fastening and lifting assemblies arranged around the circumference of the lifting ring. The fastening and lifting assembly is used to connect and lift the electromechanical equipment. The fastening and lifting assembly has a connecting part for connecting the electromechanical equipment.

[0007] For example, a hydraulic equipment hoisting clamp provided in at least one embodiment of this disclosure further includes: The casters are located at the bottom of the frame, and there are at least three casters arranged in a circular pattern.

[0008] For example, at least one embodiment of this disclosure provides a hydraulic electromechanical equipment hoisting clamp, wherein the fastening and lifting assembly includes: A retractable component is provided on the frame and has a retractable part; Guide wheels are rotatably mounted on the frame, and the guide wheels are located near the perimeter of the frame. The rope passes through the guide wheel, with one end connected to the take-up and release part of the take-up and release device, and the other end being a free end; A hook is attached to the free end of the rope, and the hook forms the connecting part.

[0009] For example, at least one embodiment of this disclosure provides a hoisting clamp for hydraulic electromechanical equipment. The take-up and take-down components are reels, cylinders, hydraulic cylinders, or electric cylinders.

[0010] For example, at least one embodiment of this disclosure provides a hoisting clamp for hydraulic electromechanical equipment, wherein the frame includes: The first ring frame, wherein the casters are disposed at the bottom of the first ring frame; The telescopic component has one end located at the top of the first ring frame and the other end being a telescopic end. At least three telescopic components are provided along the circumference of the first ring frame. The telescopic component can extend, retract, and lock. The second ring frame is disposed at the telescopic end of the telescopic member. The second ring frame is located above the first ring frame, and the clamping space is formed between the first ring frame and the second ring frame. The mounting bracket is disposed on the second annular frame, and both the lifting ring and the fastening and lifting assembly are disposed on the mounting bracket.

[0011] For example, at least one embodiment of this disclosure provides a hoisting clamp for hydraulic electromechanical equipment. The telescopic component is a telescopic rod, a hydraulic cylinder, or an electric cylinder.

[0012] For example, at least one embodiment of this disclosure provides a hoisting clamp for hydraulic electromechanical equipment. The first ring frame has an opening for passage of electromechanical equipment; The reinforcing connecting rod is detached and connected to the opening.

[0013] For example, a hydraulic equipment hoisting clamp provided in at least one embodiment of this disclosure further includes: A support plate is detachably mounted on the top of the first ring frame, and the support plate is used to place electromechanical equipment.

[0014] For example, at least one embodiment of this disclosure provides a hoisting fixture for hydraulic electromechanical equipment, wherein the mounting frame includes: An installation block is disposed above the second annular frame, and the lifting ring is disposed on the installation block; At least three mounting rods are provided along the circumference of the mounting block. The two ends of the mounting rods are respectively connected to the second annular frame and the mounting block, and the fastening and lifting assembly is provided on the mounting rods.

[0015] The beneficial effects of the embodiments of this utility model are as follows: In this invention, the frame structure of the bracket provides a stable space for the electromechanical equipment; the central positioning of the lifting rings ensures that the lifting force is transmitted along the axis of the clamping space, maximizing the alignment of the force center with the line of action of the lifting force and preventing the bracket from tilting. At least three fastening and lifting components are provided, evenly distributed circumferentially. The number can be flexibly selected according to the size and weight of the equipment; for example, the number can be increased when the equipment diameter is large. The resulting balanced constraint and lifting force comprehensively restrict the rotation and movement of the equipment. Simultaneously, through multi-point coordination, the lifting force is evenly distributed to multiple lifting lugs of the equipment, preventing damage caused by excessive localized stress. This design is suitable for lifting various specifications of hydraulic electromechanical equipment, improving operational safety and versatility. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of a hydraulic electromechanical equipment hoisting clamp according to one embodiment of the present invention. Figure 1 ; Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of a hydraulic electromechanical equipment hoisting clamp in one embodiment. Figure 2 ; Figure 3 for Figure 1 A schematic diagram of the practical state structure of a hydraulic electromechanical equipment hoisting clamp in one embodiment. Figure 1 ; Figure 4 for Figure 1 A schematic diagram of the practical state structure of a hydraulic electromechanical equipment hoisting clamp in one embodiment. Figure 2 .

[0018] In the diagram: 1-Frame, 11-Clamping space, 12-Entrance, 13-First ring frame, 14-Telescopic component, 15-Second ring frame, 16-Mounting frame, 17-Opening, 18-Reinforcing connecting rod, 2-Lifting ring, 3-Fastening and lifting assembly, 31-Retracting component, 32-Guide wheel, 33-Rope, 34-Hook, 4-Universal wheel, 5-Support plate, 61-Mounting block, 62-Mounting rod. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0020] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0021] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0023] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] like Figures 1-4 As shown, this invention illustrates a hydraulic electromechanical equipment hoisting clamp according to one embodiment. The frame 1 is a frame structure, with a clamping space 11 formed inside the frame structure. The bottom of the frame 1 retains an area without connected support beams as an entrance 12, the cross-sectional dimension of which is larger than the maximum cross-sectional dimension of the electromechanical equipment to be hoisted. A lifting ring 2 is fixed to the center position of the top of the frame 1 via a flange connection. The lifting ring 2 is located on the central axis of the clamping space 11, and the inner diameter of the lifting ring 2 is adapted to the shape of a crane hook. At least three fastening and lifting components 3 are evenly distributed circumferentially along the axis of the lifting ring 2. The connecting part of each fastening and lifting component 3 is configured as a hook structure adapted to a pre-set lifting lug of the electromechanical equipment, with the free end of the hook structure facing the clamping space 11.

[0026] Workflow: Lift the frame 1, align the inlet 12 with the electromechanical equipment, and lower it. Move the electromechanical equipment into the clamping space 11 through the inlet 12. Adjust the position of the frame 1 so that the lifting lugs of the electromechanical equipment are aligned with the connecting parts of each fastening and lifting assembly 3. Operate the fastening and lifting assembly 3 so that the hook structure extends into the lifting lug and lifts the electromechanical equipment to a certain height (adjust each fastening and lifting assembly 3 to make the electromechanical equipment in a balanced and stable state). Hook the crane hook onto the lifting ring 2, check the connection status, and start the crane. The lifting ring 2 and the fastening and lifting assembly 3 work together to lift the frame 1 and the electromechanical equipment. After reaching the position, disconnect the connection and remove the equipment from the inlet 12.

[0027] In this embodiment, the frame structure of the frame 1 provides a stable space for the electromechanical equipment; the center setting of the lifting ring 2 ensures that the lifting force is transmitted along the axis of the clamping space 11, maximizing the alignment of the force center with the line of action of the lifting force and preventing the frame 1 from tilting. The fastening and lifting components 3 are set to at least three and evenly distributed circumferentially. The number can be flexibly selected according to the size and weight of the equipment; for example, the number can be increased when the equipment diameter is large. The resulting balanced constraint and lifting force can comprehensively restrict the rotation and movement of the equipment. Simultaneously, through multi-point coordination, the lifting force is evenly distributed to multiple lifting lugs of the equipment, avoiding excessive local stress that could lead to damage. This method is suitable for lifting various specifications of hydraulic electromechanical equipment, improving operational safety and versatility.

[0028] Furthermore, refer to Figure 1 As shown, the casters 4 are bolted to the edge of the bottom of the frame 1. There are at least three casters 4, which are evenly distributed around the bottom of the frame 1. Each caster 4 is equipped with a braking structure that can restrict the rotation of the caster 4.

[0029] Workflow: When moving frame 1, release the braking mechanism of each caster wheel 4, and push frame 1 to roll to the corresponding position of the electromechanical equipment via the caster wheels 4; lift frame 1 so that inlet 12 is aligned with the electromechanical equipment, and lower frame 1 so that the electromechanical equipment enters clamping space 11 (one side of frame 1 may have an opening that connects to inlet 12, so that when pushing frame 1 to move, the electromechanical equipment can enter clamping space 11 through the opening and inlet 12 without having to lift frame 1 again to enter clamping space 11 through inlet 12); connect and lift the electromechanical equipment by fastening lifting assembly 3, so that the electromechanical equipment is off the ground, release the lock on caster wheels 4, and moving frame 1 can realize the movement of electromechanical equipment, which is very convenient. It not only has the function of hoisting, but also the function of moving electromechanical equipment.

[0030] In this embodiment, at least three casters 4 are provided. The number can be flexibly selected according to the size and load-bearing requirements of the frame 1. For example, for large frames, four or more can be added. The casters 4 enable flexible movement of the frame 1 through rolling, reducing labor costs and adapting to the complex terrain of water conservancy projects. The circumferentially evenly distributed casters 4 form multi-point support. The more casters there are, the better the stability of the frame 1 when placed, especially in scenarios with uneven ground, which can significantly reduce the risk of tilting. The braking structure works in conjunction with multiple casters 4 to ensure the stability of the frame 1 during operation through multi-point locking, avoiding displacement due to the failure of a single brake and improving operational safety.

[0031] Furthermore, refer to Figure 1As shown, the take-up and release component 31 is fixed to the top of the frame 1 by a bracket. The take-up and release part of the take-up and release component 31 can rotate or extend and retract linearly along its own axis. The guide wheel 32 is rotatably connected to the four edges of the frame 1 through a rotating shaft. The wheel surface of the guide wheel 32 has an annular groove, the contour of which is adapted to the cross-section of the rope 33. One end of the rope 33 is wrapped or fixed to the take-up and release part of the take-up and release component 31, and the other end passes through the annular groove of the guide wheel 32 and is connected to the hook 34. The opening of the hook 34 is provided with a rotatable anti-disengagement buckle, which can close the opening of the hook 34. The number of fastening lifting components 3 is at least three, which are evenly distributed circumferentially along the axis of the lifting ring 2.

[0032] Work process: After the equipment enters the clamping space 11, operate each take-up and release component 31 to release the rope 33. The rope 33 slides along the annular groove of the guide wheel 32, driving the hook 34 to approach the lifting lug of the equipment. After the hook 34 hooks the lifting lug, rotate the anti-disengagement buckle to close the opening, and then operate the take-up and release component 31 to retract the rope 33 to tension. The tension of the rope 33 is used to lift and constrain the equipment (during this process, the universal wheel 4 is in the unlocked state, and the different forces on each rope 33 may cause the frame 1 to rotate, thereby achieving a stable state of force balance. At this time, the universal wheel 4 plays the role of labor-saving rotation).

[0033] In this embodiment, the take-up and release component 31 adjusts the distance and tension between the hook 34 and the lifting lug by taking up and releasing the rope 33, thus solving the problem of poor adaptability of the fixed-length structure. The annular groove of the guide wheel 32 limits the rope 33, preventing it from deviating from the path and reducing frictional wear, thereby extending the life of the rope 33. The anti-disengagement buckle prevents the lifting lug from detaching from the hook 34, and the constraint force formed by the tension of the rope 33 improves the reliability of the connection. The fastening and lifting components 3 are set to at least three, and the number can be flexibly increased or decreased according to the weight and shape of the equipment. For example, for irregularly shaped equipment, additional constraint points can be added. Each component operates independently and does not interfere with each other. By adjusting the tension distribution of each rope 33, it can adapt to different loads, enhancing the adaptability of the clamp to diverse hydraulic electromechanical equipment.

[0034] Furthermore, when the take-up / deployment component 31 is a reel, the reel is rotatably connected to the support of the frame 1 via bearings. A crank is coaxially fixed to one end of the reel, and one end of the rope 33 is wound around the outer circumference of the reel. Rotating the crank drives the reel to rotate, thus taking up and deploying the rope 33. When the take-up / deployment component 31 is a cylinder, the cylinder body is fixed to the support of the frame 1, and the piston rod end of the cylinder is connected to one end of the rope 33. Passing in compressed gas drives the piston rod to extend and retract, thus taking up and deploying the rope 33. When the take-up / deployment component 31 is a hydraulic cylinder, the cylinder body is fixed to the support of the frame 1, and the piston rod end of the hydraulic cylinder is connected to one end of the rope 33. Passing in oil via a hydraulic pump drives the piston rod to extend and retract, thus taking up and deploying the rope 33. When the take-up / deployment component 31 is an electric cylinder, the cylinder body is fixed to the support of the frame 1, and the piston rod end of the electric cylinder is connected to one end of the rope 33. Passing in current drives the piston rod to extend and retract, thus taking up and deploying the rope 33.

[0035] In this embodiment, the reel structure requires no external power and the rope 33 can be wound and unwound manually, making it suitable for small equipment or scenarios without power supply, and with low manufacturing costs. The pneumatic cylinder, hydraulic cylinder, and electric cylinder are driven by external power, enabling automated winding and unwound of the rope 33, reducing manual labor intensity, and are particularly suitable for hoisting large hydraulic equipment, improving operational efficiency. Multiple types of winding and unwound components 31 can adapt to different working environments with varying power, air, and load requirements. For example, hydraulic cylinders can provide greater driving force. Combined with the flexibility in the number of fastening and lifting components 3, the environmental adaptability and load adjustment capabilities of the clamp can be further enhanced.

[0036] Furthermore, refer to Figure 3 As shown, the first ring frame 13 is formed by welding circular annular steel sections, and the casters 4 are bolted to the bottom outer periphery of the first ring frame 13; the fixed end of the telescopic member 14 is connected to the top of the first ring frame 13 through a flange, and there are at least three telescopic members 14, which are evenly distributed along the circumference of the first ring frame 13. The telescopic members 14 can extend, retract, and lock; the structure of the second ring frame 15 is the same as that of the first ring frame 13, and its bottom is connected to the telescopic end of the telescopic member 14 through a flange. The central axes of the first ring frame 13 and the second ring frame 15 coincide, and a clamping space 11 is formed between them; the mounting frame 16 is welded to the top center of the second ring frame 15, and the lifting ring 2 and the fastening lifting assembly 3 are both set on the mounting frame 16.

[0037] Workflow: Based on the equipment height, operate the telescopic component 14 to adjust the distance between the first ring frame 13 and the second ring frame 15 so that the height of the clamping space 11 is adapted to the equipment, and lock the telescopic component 14; move the equipment into the clamping space 11 through the inlet 12, fix it with the fastening lifting component 3 and lift it for hoisting.

[0038] In this embodiment, the first ring frame 13 and the second ring frame 15 are connected by at least three telescopic members 14, which can flexibly adjust the height of the clamping space 11 and solve the problem of the limited applicability of fixed height clamps. The number of telescopic members 14 is at least three, which is compatible with the universal wheels 4 and the fastening and lifting assembly 3, so that the support points, height adjustment points and constraint points of the frame 1 correspond to each other, ensuring that the force transmission path is balanced and continuous and avoiding local overload. The mounting frame 16 integrates the installation positions of the lifting ring 2 and the fastening and lifting assembly 3, ensuring that the point of action of the lifting force and the lifting constraint force is concentrated in the central area, improving the overall structural stability. The ring frame structure forms a circumferential enclosure for the equipment, and with the locking function of the telescopic members 14, it provides all-round support and constraint for the equipment.

[0039] Furthermore, when the telescopic component 14 is a telescopic rod, the telescopic rod includes an outer sleeve and an inner rod. One end of the outer sleeve is connected to the first annular frame 13, and one end of the inner rod is slidably inserted into the outer sleeve and the other end is connected to the second annular frame 15. Multiple positioning holes are correspondingly provided on the outer sleeve and the inner rod, and positioning pins pass through the corresponding positioning holes to achieve locking. When the telescopic component 14 is a hydraulic cylinder, the cylinder body is connected to the first annular frame 13, and the piston rod is connected to the second annular frame 15. A hydraulic lock is provided in the hydraulic circuit of the hydraulic cylinder, and the piston rod is locked when the hydraulic lock is closed. When the telescopic component 14 is an electric cylinder, the cylinder body is connected to the first annular frame 13, and the piston rod is connected to the second annular frame 15. A braking unit is provided in the control circuit of the electric cylinder, and the piston rod is locked when the braking unit is activated.

[0040] In this embodiment, the telescopic rod is locked by a positioning hole and a positioning pin, which is simple to operate and has low manufacturing cost, making it suitable for scenarios where the height adjustment accuracy requirement is not high. The hydraulic cylinder is locked by a hydraulic lock, which can provide greater support force and is suitable for hoisting heavy equipment. The smoothness of the hydraulic transmission can reduce the impact on the frame 1 during height adjustment. The electric cylinder is locked by a braking unit, which has high adjustment accuracy and can be automatically adjusted by the control system, making it suitable for scenarios where the height parameter has precise requirements. The combination of multiple types of telescopic components 14 and at least three in number allows the frame 1 to adapt to hoisting operations with different weights and different accuracy requirements, improving the load capacity and adjustment flexibility of the clamp.

[0041] Furthermore, refer to Figure 3 and Figure 4 As shown, an opening 17 is provided on one side of the first ring frame 13. The width of the opening 17 is greater than the maximum radial dimension of the electromechanical equipment to be hoisted. The reinforcing connecting rod 18 is a rod-shaped structure of the same material as the first ring frame 13. Its two ends are respectively connected to the two ends of the opening 17 by bolts, so that the reinforcing connecting rod 18 and the rest of the first ring frame 13 enclose a complete ring.

[0042] Workflow: When moving the electromechanical equipment without the aid of a crane, disassemble the reinforcing connecting rod 18 to open the opening 17. By moving the frame 1, the electromechanical equipment can be allowed to enter the clamping space 11 (i.e., the inner side of the first ring frame 13) through the opening 17. Then, the reinforcing connecting rod 18 is connected to the end of the opening 17 with bolts. The electromechanical equipment is then fixed and lifted by the fastening lifting assembly 3. Once the electromechanical equipment is off the ground, it can be easily moved by the bottom casters 4.

[0043] In this embodiment, the reinforcing connecting rod 18 closes the opening 17 after the equipment is moved in, restoring the complete annular structure of the first annular frame 13, ensuring its circumferential load-bearing capacity, and avoiding local strength deficiency caused by the presence of the opening 17.

[0044] Furthermore, refer to Figure 4As shown, the support plate 5 is a flat plate structure and is detachably connected to the first ring frame 13; the upper surface of the support plate 5 is connected to the clamping space 11, and when the equipment is accommodated in the clamping space 11, its bottom can contact the upper surface of the support plate 5.

[0045] Depending on whether the bottom of the equipment needs support, the support plate 5 can be used or removed. When using the support plate 5, after the electromechanical equipment is lifted by the fastening and lifting assembly 3, the support plate 5 is placed on the first ring frame 13, and then the electromechanical equipment is controlled to descend and be placed on the support plate 5, which can reduce the continuous load-bearing capacity requirement of the fastening and lifting assembly 3.

[0046] Furthermore, refer to Figure 1 As shown, the mounting block 61 is a block structure, and the lifting ring 2 is welded to the top center of the mounting block 61; there are at least three mounting rods 62, which are evenly distributed along the circumference of the mounting block 61. One end of the mounting rod 62 is welded to the side of the mounting block 61, and the other end is welded to the top of the second ring frame 15 to form a multi-point support structure; the take-up and take-down part 31 of the fastening lifting assembly 3 is fixed on the mounting rod 62, and the guide wheel 32 is connected to the end of the mounting rod 62 near the second ring frame 15 through a rotating shaft.

[0047] In this embodiment, the support structure formed by the mounting block 61 and at least three mounting rods 62 can be flexibly configured according to the number of fastening lifting components 3. The number of mounting rods 62 increases accordingly as the number of components increases. This distributes the lifting force borne by the lifting ring 2 to the second ring frame 15 through the mounting rods 62, preventing the mounting block 61 from deforming due to excessive force at a single point and improving the load-bearing capacity of the top of the frame 1. The mounting rods 62 provide a mounting carrier for the fastening lifting components 3, bringing the components closer to the edge of the clamping space 11 and reducing the swaying of the rope 33 during lifting. The number of mounting rods 62 is matched to the number of fastening lifting components 3, and they are evenly distributed circumferentially, ensuring that the force on each component can be evenly transmitted through the corresponding mounting rod 62, further optimizing the force balance of the overall structure.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A hoisting clamp for hydraulic electromechanical equipment, characterized in that, include: The frame (1) has a clamping space (11) for accommodating electromechanical equipment, and the bottom of the frame (1) has an entrance (12) communicating with the clamping space (11). A lifting ring (2) is provided on the top of the frame (1) and is used to connect the crane; A fastening and lifting assembly (3) is provided on the top of the frame (1). There are at least three fastening and lifting assemblies (3). The fastening and lifting assemblies (3) are arranged around the circumference of the lifting ring (2). The fastening and lifting assemblies (3) are used to connect and lift the electromechanical equipment. The fastening and lifting assemblies (3) have a connecting part, which is used to connect the electromechanical equipment.

2. The hydraulic electromechanical equipment hoisting clamp according to claim 1, characterized in that, Also includes: The casters (4) are located at the bottom of the frame (1). There are at least three casters (4) arranged in a circular pattern.

3. The hydraulic electromechanical equipment hoisting clamp according to claim 1, characterized in that, The fastening and lifting assembly (3) includes: The retractable component (31) is disposed on the frame (1) and has a retractable part; Guide wheels (32) are rotatably mounted on the frame (1), and the guide wheels (32) are close to the periphery of the frame (1); The rope (33) passes through the guide wheel (32), with one end of the rope (33) connected to the take-up and release part of the take-up and release member (31), and the other end being a free end; A hook (34) is attached to the free end of the rope (33), and the hook (34) forms the connecting part.

4. The hydraulic electromechanical equipment hoisting clamp according to claim 3, characterized in that, The take-up and take-down component (31) is a reel, a cylinder, a hydraulic cylinder, or an electric cylinder.

5. A hoisting clamp for hydraulic electromechanical equipment according to claim 2, characterized in that, The frame (1) includes: The first ring frame (13) has the universal wheel (4) located at the bottom of the first ring frame (13); The telescopic component (14) has one end located on the top of the first ring frame (13) and the other end is a telescopic end. At least three telescopic components (14) are provided along the circumference of the first ring frame (13). The telescopic component (14) can extend, retract and lock. The second ring frame (15) is disposed at the telescopic end of the telescopic member (14). The second ring frame (15) is located above the first ring frame (13), and the clamping space (11) is formed between the first ring frame (13) and the second ring frame (15). Mounting bracket (16) is mounted on the second ring frame (15), and the lifting ring (2) and the fastening lifting assembly (3) are both mounted on the mounting bracket (16).

6. A hoisting clamp for hydraulic electromechanical equipment according to claim 5, characterized in that, The telescopic component (14) is a telescopic rod, a hydraulic cylinder, or an electric cylinder.

7. A hoisting clamp for hydraulic electromechanical equipment according to claim 5, characterized in that, The first ring frame (13) has an opening (17) for passage of electromechanical equipment; The reinforcing connecting rod (18) is disassembled and connected to the opening (17).

8. A hoisting clamp for hydraulic electromechanical equipment according to claim 5, characterized in that, Also includes: The support plate (5) is detachably installed on the top of the first ring frame (13), and the support plate (5) is used to place electromechanical equipment.

9. A hoisting clamp for hydraulic electromechanical equipment according to claim 5, characterized in that, The mounting bracket (16) includes: The mounting block (61) is located above the second ring frame (15), and the lifting ring (2) is located on the mounting block (61); At least three mounting rods (62) are provided along the circumference of the mounting block (61). The two ends of the mounting rods (62) are respectively connected to the second ring frame (15) and the mounting block (61). The fastening and lifting assembly (3) is provided on the mounting rods (62).

Images