Electromechanical equipment and pipeline installation lifting device

Abstract

The electromechanical equipment and pipeline installation lifting device comprises a lifting plate and a base, a plurality of first supporting blocks are arranged on the left side and the right side of the upper end face of the base, first sliding grooves are formed in the opposite surfaces of the first supporting blocks, and a storage battery box is fixedly connected to one side face of the base. A plurality of second supporting blocks are fixedly connected to the left side and the right side of the lower end face of the lifting plate, second sliding grooves are formed in the opposite surfaces of the second supporting blocks, and a shear fork type lifting frame is arranged between the first supporting blocks and the second supporting blocks. A fixing block is rotationally connected to the center point of the outer side face of a second folding arm of the scissor-type lifting frame from bottom to top, first round sliding blocks are hinged to the outer sides of the folding arms at the lower end of the scissor-type lifting frame, and second round sliding blocks are hinged to the outer sides of the folding arms at the upper end of the scissor-type lifting frame. The electric telescopic rod is used for driving the fixing block, movement is converted into unfolding and folding of the shear fork type lifting frame, and therefore lifting of the device is completed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lifting equipment technical field, especially, relate to a kind of electromechanical equipment, pipeline installation lifting device. BACKGROUND

[0002] Ventilation duct is the metal or composite duct used in ventilation and air conditioning engineering of industrial and civil buildings, is a kind of municipal infrastructure to make air circulation and reduce harmful gas concentration. Ventilation duct needs to be installed after processing and forming, and the installation site is mostly basement, processing plant, parking lot, pipe gallery and the like. The height space of these places is limited, so it is impossible to install by mechanical hoisting, and it is mainly fixed and installed by manual carrying and pulling. This installation method is difficult and inefficient, and the installation quality is difficult to guarantee. There is also the risk of falling ventilation ducts and injuring people. To solve the above problems, we propose an electromechanical equipment and pipeline installation lifting device. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims to provide an electromechanical equipment and pipeline installation lifting device to solve the existing problems.

[0004] To solve the above technical problems, the utility model is implemented by the following technical solutions:

[0005] The utility model is an electromechanical equipment and pipeline installation lifting device, which comprises a lifting plate and a base. A plurality of first support blocks are arranged on the left and right sides of the upper end surface of the base. A first sliding groove is formed on the opposite surface of the first support block. A battery box is fixedly connected to one side of the base. A plurality of second support blocks are fixedly connected to the left and right sides of the lower end surface of the lifting plate. A second sliding groove is formed on the opposite surface of the second support block. A scissor-type lifting frame is arranged between the first support block and the second support block. A fixed block is rotatably connected to the center point of the outer side of the second folding arm of the scissor-type lifting frame from bottom to top. A first circular slide block is hingedly connected to the outer side of the lower end folding arm of the scissor-type lifting frame. A second circular slide block is hingedly connected to the outer side of the upper end folding arm of the scissor-type lifting frame. The shape and size of the first circular slide block are adapted to the first sliding groove. The first circular slide block on the front side is in sliding cooperation with the first sliding groove, and the first circular slide block on the back side is fixedly connected to the first sliding groove. The position of the first support block is adapted to the scissor-type lifting frame. The shape and size of the second circular slide block are adapted to the second sliding groove. The second circular slide block on the front side is in sliding cooperation with the second sliding groove, and the second circular slide block on the back side is fixedly connected to the second sliding groove. The position of the second support block is adapted to the scissor-type lifting frame. A plurality of hinged grooves are formed on the left and right sides of the upper end surface of the base. A hinge block is hingedly connected in the hinged groove. An electric telescopic rod is fixedly connected to the upper end surface of the hinge block. The output end of the electric telescopic rod is fixedly connected to the lower end surface of the fixed block.

[0006] The base upper end face is provided with a plurality of limiting grooves, the limiting grooves are nested with auxiliary supporting legs, the shape and size of the auxiliary supporting legs are adapted to the limiting grooves, the auxiliary supporting legs are in sliding fit with the limiting grooves, the lower end of the auxiliary supporting legs is fixedly connected with self-locking universal wheels, the upper end face of the auxiliary supporting legs is fixedly connected with supporting plates, the lower end face center of the supporting plates is fixedly connected with auxiliary electric telescopic rods, the output end of the auxiliary electric telescopic rods is fixedly connected with the base, the lower end face of the base is fixedly connected with a plurality of supporting legs, the left and right end faces of the base are fixedly connected with auxiliary supporting plates, the auxiliary supporting plates are provided with threaded holes and auxiliary supporting threaded holes, the auxiliary first supporting rods are threadedly connected in the threaded holes, the auxiliary second supporting rods are threadedly connected in the auxiliary supporting threaded holes, the shape and size of the auxiliary first supporting rods are adapted to the threaded holes, the auxiliary first supporting rods are in mutual fit with the threaded holes, the shape and size of the auxiliary second supporting rods are adapted to the auxiliary supporting threaded holes, the auxiliary supporting threaded holes are in mutual fit with the auxiliary second supporting rods, the lower end of the auxiliary second supporting rods is a circular cone, the lower end of the auxiliary first supporting rods is a flat disc, the upper end of the auxiliary first supporting rods and the auxiliary second supporting rods are fixedly connected with handles.

[0007] The upper end face of the lifting plate is fixedly connected with a supporting groove, one side of the inner surface of the supporting groove is hingedly connected with a supporting column, the inner surface of the supporting groove is provided with a spring groove, the inner surface of the spring groove is fixedly connected with a spring, and the free end of the spring is fixedly connected with a spring block.

[0008] The utility model has the following beneficial effects:

[0009] In the utility model, when the electromechanical equipment needs to be carried and installed, the spring, the spring block and the spring groove are used for releasing the locking of the supporting column, the supporting column is adjusted until the horizontal state, so that the width of the lifting plate can be increased, when the pipeline needs to be carried, the spring provides the spring block with the elastic force, one end of the spring block extends to the outside of the spring groove, and the locking of the supporting column is ensured, so that the supporting column is in the vertical state, the pipeline is limited, and the pipeline is prevented from falling during lifting, so that the use mode of the lifting plate can be changed in time, and the applicability and safety of the device during actual use are improved.

[0010] The scissor lift mechanism extends and retracts by using an electric telescopic rod to move a fixed block. Sliding grooves one and two limit the movement of circular sliders one and two, ensuring the safe raising and lowering of the lifting platform. An auxiliary electric telescopic rod alters the length of the auxiliary support legs, and self-locking casters facilitate movement. Different characteristics at the lower ends of the support rod and auxiliary support rod provide additional support to the device. The lower end of the auxiliary support rod is a circular cone, adapting to non-hard surfaces, while the lower end of the support rod is a flat disc, adapting to flat, hard surfaces, thus improving the safety and stability of the device.

[0011] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 A schematic diagram of the overall structure of a lifting device for installing electromechanical equipment and pipelines;

[0014] Figure 2 A top view of a lifting device for installing electromechanical equipment and pipelines;

[0015] Figure 3 for Figure 2 Sectional view of AA in the middle;

[0016] Figure 4 for Figure 2 Cross-sectional view of the middle section (BB).

[0017] The components represented by each number in the attached diagram are listed below: 1. Lifting plate; 2. Base; 3. Support block No. 1; 4. Sliding groove No. 1; 5. Circular slider No. 1; 6. Scissor lift frame; 7. Fixing block; 8. Battery box; 9. Support block No. 2; 10. Sliding groove No. 2; 11. Circular slider No. 2; 12. Hinge groove; 13. Limiting groove; 14. Auxiliary support leg; 15. Self-locking caster wheel; 16. Support plate; 17. Auxiliary electric telescopic rod; 18. Support leg; 19. Auxiliary support plate; 20. Threaded hole; 21. Auxiliary support threaded hole; 22. Auxiliary support rod No. 1; 23. Auxiliary support rod No. 2; 24. Handle; 25. Hinge block; 26. Electric telescopic rod; 27. Support groove; 28. Support column; 29. ​​Spring groove; 30. Spring; 31. Spring block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 a connection within 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.

[0021] Please see Figures 1-4As shown, this utility model is a lifting device for electromechanical equipment and pipeline installation, including a lifting plate 1 and a base 2. Several first-order support blocks 3 are provided on the left and right sides of the upper end face of the base 2. A first-order sliding groove 4 is formed on the opposite surface of each first-order support block 3. A battery box 8 is fixedly connected to one side of the base 2. Several second-order support blocks 9 are fixedly connected on the left and right sides of the lower end face of the lifting plate 1. A second-order sliding groove 10 is formed on the opposite surface of each second-order support block 9. A scissor-type lifting frame 6 is provided between the first-order support blocks 3 and the second-order support blocks 9. A fixing block 7 is rotatably connected to the center point of the outer side of the second folding arm of the scissor-type lifting frame 6 from bottom to top. A first-order circular slider 5 is hinged to the outer side of each folding arm at the lower end of the scissor-type lifting frame 6, and a second-order circular slider 11 is hinged to the outer side of each folding arm at the upper end of the scissor-type lifting frame 6. The shape and size of slider 5 are adapted to the first sliding groove 4. The first circular slider 5 on the front side slides in conjunction with the first sliding groove 4, and the first circular slider 5 on the rear side is fixedly connected to the first sliding groove 4. The position of the first support block 3 is adapted to the scissor lift frame 6. The shape and size of the second circular slider 11 are adapted to the second sliding groove 10. The second circular slider 11 on the front side slides in conjunction with the second sliding groove 10, and the second circular slider 11 on the rear side is fixedly connected to the second sliding groove 10. The position of the second support block 9 is adapted to the scissor lift frame 6. Several hinge slots 12 are opened on the left and right sides of the upper end face of the base 2. A hinge block 25 is hinged in the hinge slot 12. An electric telescopic rod 26 is fixedly connected to the upper end face of the hinge block 25. The output end of the electric telescopic rod 26 is fixedly connected to the lower end face of the fixed block 7.

[0022] The upper surface of the base 2 is provided with several limiting grooves 13, and auxiliary support legs 14 are nested within the limiting grooves 13. The shape and size of the auxiliary support legs 14 are adapted to the limiting grooves 13, and the auxiliary support legs 14 slide with the limiting grooves 13. A self-locking universal wheel 15 is fixedly connected to the lower end of the auxiliary support legs 14. A support plate 16 is fixedly connected to the upper surface of the auxiliary support legs 14. An auxiliary electric telescopic rod 17 is fixedly connected to the center of the lower surface of the support plate 16. The output end of the auxiliary electric telescopic rod 17 is fixedly connected to the base 2. Several support legs 18 are fixedly connected to the lower surface of the base 2. Auxiliary support plates 19 are fixedly connected to the left and right end surfaces of the base 2. The auxiliary support plates 19 are provided with threaded holes 2. 0 and auxiliary support threaded hole 21, the threaded hole 20 is internally threaded with auxiliary first support rod 22, the auxiliary support threaded hole 21 is internally threaded with auxiliary second support rod 23, the shape and size of auxiliary first support rod 22 are adapted to threaded hole 20, auxiliary first support rod 22 and threaded hole 20 cooperate with each other, the shape and size of auxiliary second support rod 23 are adapted to auxiliary support threaded hole 21, auxiliary support threaded hole 21 and auxiliary second support rod 23 cooperate with each other, the lower end of auxiliary second support rod 23 is a circular cone, the lower end of auxiliary first support rod 22 is a flat disk, and the upper ends of auxiliary first support rod 22 and auxiliary second support rod 23 are fixedly connected with handle 24;

[0023] A support groove 27 is fixedly connected to the upper end face of the lifting plate 1. A support column 28 is hinged to one side of the inner surface of the support groove 27. A spring groove 29 is opened on the inner surface of the support groove 27. A spring 30 is fixedly connected to the inner surface of the spring groove 29. A spring block 31 is fixedly connected to the free end of the spring 30.

[0024] Please see Figures 1-4 As shown, this embodiment is a method of using an electromechanical equipment and pipeline installation lifting device: First, open the auxiliary electric telescopic rod 17 to move the support plate 16, thereby causing the auxiliary support leg 14 to slide in the limiting groove 13, changing the length of the auxiliary support leg 14. When the length of the auxiliary support leg 14 is longer than the support leg 18, close the auxiliary electric telescopic rod 17, and use the self-locking universal wheel 15 to move the device. After moving to the designated position, open the auxiliary electric telescopic rod 17 to change the length of the auxiliary support leg 18, so that the length of the auxiliary support leg 14 is shorter than the support leg 18. Then, select the auxiliary first support rod 22 or the auxiliary second support rod 23 according to actual needs, and turn the handle 24 to change the auxiliary first support rod 22 or the auxiliary second support rod 23 to achieve auxiliary support for the device.

[0025] When the device needs to be adjusted in height, the pipe is placed on the lifting plate 1, and the support column 28 limits the pipe. At this time, the spring 30 will give the spring block 31 a horizontal elastic force, causing one end of it to extend outside the spring groove 29, thereby locking the support column 28 and preventing the pipe from moving and slipping off the lifting plate 1 during the lifting process, thus increasing the safety of the device. Opening the electric telescopic rod 26 drives the fixed block 7 to move, thereby driving the scissor lift frame 6. The movement is converted into the unfolding and folding of the folding arm in the scissor lift frame 6, so that the height of the lifting plate 1 gradually increases or decreases. At the same time, the first circular slider 5 and the second circular slider 11 slide in the first sliding groove 4 and the second sliding groove 10, respectively. Because the first circular slider 5 and the second circular slider 11 are hinged to the upper and lower ends of the scissor lift frame 6, the lifting height of the lifting plate 1 is limited while increasing the stability of the scissor lift frame 6, so as to prevent the lifting from being too high and affecting the overall stability.

[0026] When it is necessary to move and install the electromechanical equipment, press the spring block 31 to compress the spring 30, so that the spring block 31 enters the spring groove 29. Rotate the support column 28 until it is in a horizontal state. This can increase the width of the lifting plate 1 and increase the applicability of the device in actual use.

[0027] It should be noted that only one of the circular sliders, 5 and 11, slides within the sliding grooves 4 and 10 on one side, respectively. On the other side, the circular sliders 5 and 11 are fixedly connected to the sliding grooves 4 and 10, respectively, and cannot move. A controller (not shown in the figure) is fixedly connected to the upper surface of the battery box 8. The controller is electrically connected to the battery box 8, the electric telescopic rod 26, and the auxiliary electric telescopic rod 17. The battery box 8 contains a battery that provides power to the electric telescopic rod 26 and the auxiliary electric telescopic rod 17.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," and "specific example" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A lifting device for installing electromechanical equipment and pipelines, comprising a lifting plate (1) and a base (2), characterized in that: The upper surface of the base (2) is provided with several No. 1 support blocks (3) on the left and right sides. The No. 1 support block (3) has a No. 1 sliding groove (4) on its opposite surface. A battery box (8) is fixedly connected to one side of the base (2). The lower surface of the lifting plate (1) is provided with several No. 2 support blocks (9) on the left and right sides. The No. 2 support block (9) has a No. 2 sliding groove (10) on its opposite surface. A scissor lift frame (6) is provided between the No. 1 support block (3) and the No. 2 support block (9). The second scissor lift frame (6) from bottom to top... A fixed block (7) is rotatably connected at the center point of the outer side of the folding arm. A circular slider (5) is hinged to the outer side of the folding arm at the lower end of the scissor lift frame (6). A circular slider (11) is hinged to the outer side of the folding arm at the upper end of the scissor lift frame (6). Several hinge slots (12) are opened on the left and right sides of the upper end face of the base (2). A hinge block (25) is hinged in the hinge slot (12). An electric telescopic rod (26) is fixedly connected to the upper end face of the hinge block (25). The output end of the electric telescopic rod (26) is fixedly connected to the lower end face of the fixed block (7). The upper surface of the base (2) is provided with several limiting grooves (13), and an auxiliary support leg (14) is nested in the limiting groove (13). The lower end of the auxiliary support leg (14) is fixedly connected to a self-locking universal wheel (15). The upper surface of the auxiliary support leg (14) is fixedly connected to a support plate (16). The center of the lower surface of the support plate (16) is fixedly connected to an auxiliary electric telescopic rod (17). The output end of the auxiliary electric telescopic rod (17) is fixedly connected to the base (2). The lower surface of the base (2) is fixedly connected to several support legs (18). The left and right ends of the base (2) An auxiliary support plate (19) is fixedly connected to the surface. The auxiliary support plate (19) has a threaded hole (20) and an auxiliary support threaded hole (21). An auxiliary first support rod (22) is threadedly connected to the threaded hole (20). An auxiliary second support rod (23) is threadedly connected to the threaded hole (21). The lower end of the auxiliary second support rod (23) is a circular cone. The lower end of the auxiliary first support rod (22) is a flat disc. A handle (24) is fixedly connected to the upper end of both the auxiliary first support rod (22) and the auxiliary second support rod (23). The upper end face of the lifting plate (1) is fixedly connected to a support groove (27), and a support column (28) is hinged to one side of the inner surface of the support groove (27). A spring groove (29) is opened on the inner surface of the support groove (27), and a spring (30) is fixedly connected to the inner surface of the spring groove (29). A spring block (31) is fixedly connected to the free end of the spring (30).

2. The electromechanical equipment and pipeline installation lifting device according to claim 1, characterized in that, The shape and size of the first circular slider (5) are adapted to the first sliding groove (4). The first circular slider (5) on the front side is slidably engaged with the first sliding groove (4), and the first circular slider (5) on the rear side is fixedly connected to the first sliding groove (4). The position of the first support block (3) is adapted to the scissor lift frame (6).

3. The electromechanical equipment and pipeline installation lifting device according to claim 1, characterized in that, The shape and size of the second circular slider (11) are adapted to the second sliding groove (10). The second circular slider (11) on the front side is slidably engaged with the second sliding groove (10), and the second circular slider (11) on the rear side is fixedly connected to the second sliding groove (10). The position of the second support block (9) is adapted to the scissor lift frame (6).

4. The electromechanical equipment and pipeline installation lifting device according to claim 1, characterized in that, The shape and size of the auxiliary support leg (14) are adapted to the limiting groove (13), and the auxiliary support leg (14) slides in conjunction with the limiting groove (13).

5. The electromechanical equipment and pipeline installation lifting device according to claim 1, characterized in that, The shape and size of the auxiliary support rod (22) are adapted to the threaded hole (20), and the auxiliary support rod (22) and the threaded hole (20) cooperate with each other.

6. The electromechanical equipment and pipeline installation lifting device according to claim 1, characterized in that, The shape and size of the auxiliary second support rod (23) are adapted to the auxiliary support threaded hole (21), and the auxiliary support threaded hole (21) and the auxiliary second support rod (23) cooperate with each other.

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