Lifting device for electromechanical installation

Abstract

The lifting device for mechanical and electrical installation comprises a movable base, a connecting frame is fixedly installed on the right side of the movable base, a handle is fixedly installed at the upper end of the right side of the connecting frame, and moving wheels are fixedly installed on the periphery of the bottom of the movable base. An electric air cylinder is fixedly installed at the center of the top of the movable base, a lifting plate is fixedly installed at the output end of the electric air cylinder, an equipment storage rack is fixedly installed at the top of the lifting plate, and connecting bases are fixedly installed on the two sides of the bottom of the lifting plate. According to the electromechanical equipment storage rack, the rear side shielding plate and the equipment clamping plate are additionally arranged on the front side and the rear side of the equipment storage rack, so that the side faces of the placed electromechanical equipment can be limited and clamped, and the position of the equipment clamping plate can be adjusted according to the width of the electromechanical equipment, so that the electromechanical equipment storage rack is suitable for the electromechanical equipment of different sizes; and inclination and shaking are avoided during lifting.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical installation, in particular to a lifting device for electromechanical installation. Background Art

[0002] As one of the national industrial foundations, electromechanical equipment has a direct and important impact on the development of the entire national economy, as well as the improvement of science and technology and national defense capabilities. Electromechanical installation has become an indispensable operation process in modern construction.

[0003] For example, the Chinese utility model provides a "lifting device for electromechanical installation" patent number: CN 217235142U. The utility model includes a movable base, on which at least two vertical guides are installed, and the two guides are installed with the same top plate for placing electromechanical equipment. The base is installed with a lifting member acting on the top plate, which is used to make the top plate move closer to or away from the base along the guide. The base is hinged with a stabilizing rod, and the free end of the stabilizing rod is installed with a contact plate that can contact the ground. The utility model replaces the existing electromechanical installation lifting device with a relatively simple structure. When in use, the stability of the device is greatly improved, thereby greatly improving the safety when lifting electromechanical equipment, thereby greatly improving the practicality of the device, which is conducive to the promotion and use of the equipment.

[0004] Although the above documents have greatly improved the safety when lifting electromechanical equipment, there are no limiting structures on both sides of the electromechanical equipment. The stability of the electromechanical equipment needs to be ensured during the lifting process. Once tilting or shaking occurs, the electromechanical equipment will fall, thereby increasing safety hazards. Utility Model Content

[0005] The utility model aims to provide a lifting device for electromechanical installation, which has the advantage of being able to clamp and fix both sides of the electromechanical equipment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting device for electromechanical installation, comprising a movable base, a connecting frame is fixedly installed on the right side of the movable base, a handle is fixedly installed on the upper end of the right side of the connecting frame, movable wheels are fixedly installed on all four sides of the bottom of the movable base, an electric cylinder is fixedly installed at the center of the top of the movable base, a lifting plate is fixedly installed on the output end of the electric cylinder, an equipment storage rack is fixedly installed on the top of the lifting plate, connecting seats are fixedly installed on both sides of the bottom of the lifting plate, an equipment clamping plate is arranged at the front end of the equipment storage rack, and a rear side shielding plate is fixedly installed on the back of the equipment storage rack by bolts.

[0007] As a preferred solution, connecting plates are fixedly installed at the bottom of both sides of the equipment storage rack, and guide rods are provided through the interior of the connecting plates, and the lower ends of the guide rods are fixedly installed on the top of the movable base.

[0008] As a preferred solution, a sliding groove is provided at the bottom of the connecting seat, and a sliding seat is slidably connected inside the sliding groove. A mounting frame is fixedly installed at the front end of the bottom of the sliding seat, and the front end of the mounting frame extends to the front of the equipment storage rack. A locking knob is threadedly installed inside the rear end of the bottom of the sliding seat.

[0009] As a preferred solution, a threaded rod is rotatably mounted on the middle part of the front side of the equipment clamping plate via a fixed axis, and a rotating rod is fixedly mounted on the front end of the threaded rod extending through to the front of the mounting frame.

[0010] As a preferred solution, guide plates are fixedly mounted on both sides of the front side of the equipment clamping plate, and the front end of the guide plate extends through to the front side of the mounting frame.

[0011] As a preferred solution, a threaded hole is provided in the middle of the upper end of the mounting frame, and one end of the threaded rod on the front side of the equipment clamping plate is located inside the threaded hole and is threadedly connected.

[0012] As a preferred solution, the upper end of the rear shielding plate is in a horizontal plane with the upper end of the equipment clamping plate, and the rear shielding plate is designed to be detachable on the back of the equipment storage rack.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can limit and clamp the sides of the placed electromechanical equipment by adding rear shielding plates and equipment clamping plates on the front and rear sides of the equipment storage rack, and the position of the equipment clamping plates can be adjusted according to the width of the electromechanical equipment, so that it is suitable for electromechanical equipment of different sizes, ensuring that no tilting or shaking occurs during lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a first-view structural stereogram of the utility model;

[0016] Figure 2 This is a structural stereogram of the utility model from a second viewing angle;

[0017] Figure 3 This is the front view of the structure of the utility model;

[0018] Figure 4 This is a partial structural sectional view from another perspective of the utility model.

[0019] In the figure: 1. movable base; 2. connecting frame; 3. handle; 4. moving wheel; 5. electric cylinder; 6. lifting plate; 7. equipment storage rack; 701. connecting plate; 702. guide rod; 8. connecting seat; 801. sliding groove; 802. sliding seat; 803. mounting frame; 804. locking knob; 9. equipment clamping plate; 901. threaded rod; 902. rotating rod; 903. guide plate; 10. rear side shielding plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] 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 does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0022] Embodiment 1:

[0023] See also Figure 1 As shown, the utility model provides a lifting device for electromechanical installation, including a movable base 1, a connecting frame 2 is fixedly installed on the right side of the movable base 1, a handle 3 is fixedly installed on the upper end of the right side of the connecting frame 2, moving wheels 4 are fixedly installed on all sides of the bottom of the movable base 1, an electric cylinder 5 is fixedly installed at the center of the top of the movable base 1, a lifting plate 6 is fixedly installed on the output end of the electric cylinder 5, an equipment storage rack 7 is fixedly installed on the top of the lifting plate 6, connecting seats 8 are fixedly installed on both sides of the bottom of the lifting plate 6, an equipment clamping plate 9 is arranged at the front end of the equipment storage rack 7, and a rear side shielding plate 10 is fixedly installed on the back of the equipment storage rack 7 by bolts.

[0024] The present technical solution provides the equipment clamping plate 9 and the rear shielding plate 10, which can clamp and fix the two sides of the placed electromechanical equipment to ensure stability during lifting.

[0025] Embodiment 2:

[0026] On the basis of embodiment 1, the utility model is as follows Figure 4 As shown, it is disclosed that connecting plates 701 are fixedly installed at the bottom of both sides of the equipment storage rack 7, and a guide rod 702 is provided inside the connecting plate 701, and the lower end of the guide rod 702 is fixedly installed with the top of the movable base 1.

[0027] Use Figure 1 In the technical solution shown, the cooperation between the connecting plate 701 and the guide rod 702 can limit the two sides of the equipment storage rack 7, and the balance can be maintained when the height of the equipment storage rack 7 and the lifting plate 6 are adjusted.

[0028] Secondly, in the technical solution, a sliding groove 801 is provided at the bottom of the connecting seat 8, and a sliding seat 802 is slidably connected inside the sliding groove 801. A mounting frame 803 is fixedly installed at the front end of the bottom of the sliding seat 802. The front end of the mounting frame 803 extends to the front of the equipment storage rack 7, and a locking knob 804 is threadedly installed at the rear end of the bottom of the sliding seat 802.

[0029] Its use is as Figure 1 In the technical solution shown, the locking knob 804 can lock and fix the moving end of the sliding seat 802, and can adjust the overall position of the mounting frame 803 and the device clamping plate 9, so as to clamp and limit devices of different widths.

[0030] Embodiment three:

[0031] The utility model Figure 1-Figure 4 As shown, a threaded rod 901 is rotatably installed on the middle part of the front side of the equipment clamping plate 9 through a fixed axis, and the front end of the threaded rod 901 extends through and extends to the front of the mounting frame 803 where a rotating rod 902 is fixedly installed; guide plates 903 are fixedly installed on both sides of the front side of the equipment clamping plate 9, and the front end of the guide plate 903 extends through and extends to the front side of the mounting frame 803; a threaded hole is opened in the middle part of the upper end of the mounting frame 803, and one end of the threaded rod 901 on the front side of the equipment clamping plate 9 is located inside the threaded hole and is threadedly connected; the upper end of the rear side shielding plate 10 is in a horizontal plane with the upper end of the equipment clamping plate 9, and the rear side shielding plate 10 adopts a detachable design on the back side of the equipment storage rack 7.

[0032] The above technical scheme is adopted mainly so that the threaded rod 901 and the rotating rod 902 can adjust the position of the equipment clamping plate 9, and can clamp it on the side of the electromechanical equipment to be lifted to complete the fixation, to ensure that the electromechanical equipment will not tilt or shake inside the equipment storage rack 7 during the lifting process; the guide plate 903 can limit and guide the two ends of the equipment clamping plate 9 to avoid rotation following the threaded rod 901, and the front of the mounting frame 803 is provided with a through groove for the guide plate 903 to move, which will not hinder the movement of the guide plate 903; one end of the threaded rod 901 can be accommodated and supported by the threaded hole; the rear shielding plate 10 is used in conjunction with the equipment clamping plate 9 to adjust the clamping distance and ensure the stability of the equipment during the lifting process.

[0033] The working principle of the utility model is as follows: after the electromechanical equipment is placed inside the equipment storage rack 7, its rear end contacts with the rear shielding plate 10, and then the rotating rod 902 is used to drive the threaded rod 901 to rotate, and the equipment clamping plate 9 is driven forward to make it fit on the front of the electromechanical equipment to complete the clamping and fixing. When the overall height of the electromechanical equipment is not higher than the height of the equipment storage rack 7, the clamping structure is not used. Finally, the handle 3 and the moving wheel 4 are used to move the electromechanical equipment to the position where it needs to be lifted and lowered, and the electric cylinder 5 is started to drive the lifting plate 6 and the equipment storage rack 7 to lift and lower for subsequent installation of the electromechanical equipment.

[0034] 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 arrangements, 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 utility model. 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 substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0035] Additionally, in order to provide a concise description of example 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.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A lifting device for electromechanical installation, comprising a movable base (1), characterized in that: A connecting frame (2) is fixedly installed on the right side of the movable base (1), a handle (3) is fixedly installed on the upper end of the right side of the connecting frame (2), movable wheels (4) are fixedly installed on all four sides of the bottom of the movable base (1), an electric cylinder (5) is fixedly installed at the center of the top of the movable base (1), a lifting plate (6) is fixedly installed at the output end of the electric cylinder (5), an equipment storage rack (7) is fixedly installed on the top of the lifting plate (6), connecting seats (8) are fixedly installed on both sides of the bottom of the lifting plate (6), an equipment clamping plate (9) is arranged at the front end of the equipment storage rack (7), and a rear shielding plate (10) is fixedly installed on the back of the equipment storage rack (7) by bolts.

2. A lifting device for electromechanical installation according to claim 1, characterized in that: The bottom of both sides of the equipment storage rack (7) are fixedly mounted with connecting plates (701), the interior of the connecting plates (701) is penetrated by guide rods (702), and the lower ends of the guide rods (702) are fixedly mounted on the top of the movable base (1).

3. A lifting device for electromechanical installation according to claim 1, characterized in that: A sliding groove (801) is provided at the bottom of the connecting seat (8), and a sliding seat (802) is slidably connected inside the sliding groove (801). A mounting frame (803) is fixedly installed at the front end of the bottom of the sliding seat (802), and the front end of the mounting frame (803) extends to the front side of the equipment storage rack (7). A locking knob (804) is threadedly installed inside the rear end of the bottom of the sliding seat (802).

4. The lifting device for electromechanical installation according to claim 1, characterized in that: A threaded rod (901) is rotatably mounted on the middle of the front side of the equipment clamping plate (9) via a fixed axis, and a rotating rod (902) is fixedly mounted on the front end of the threaded rod (901) extending through the front of the mounting frame (803).

5. The lifting device for electromechanical installation according to claim 1, characterized in that: Guide plates (903) are fixedly mounted on both sides of the front side of the equipment clamping plate (9), and the front end of the guide plate (903) extends through and extends to the front side of the mounting frame (803).

6. A lifting device for electromechanical installation according to claim 5, characterized in that: A threaded hole is provided in the middle of the upper end of the mounting frame (803), and one end of the threaded rod (901) on the front side of the equipment clamping plate (9) is located inside the threaded hole and is threadedly connected.

7. The lifting device for electromechanical installation according to claim 1, characterized in that: The upper end of the rear shielding plate (10) and the upper end of the equipment clamping plate (9) are in a horizontal plane, and the rear shielding plate (10) is designed to be detachable on the back of the equipment storage rack (7).

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