Novel electromechanical equipment installation auxiliary device

Abstract

The utility model relates to the technical field of lifting devices, and discloses a novel electromechanical equipment installation auxiliary device. The novel electromechanical equipment installation auxiliary device comprises a supporting base, a stand column, a first sliding groove, a first telescopic joint, a second sliding groove, a second telescopic joint, a rack, a gear box, a driven gear, a rotary driving structure, a guide wheel, a flexible rope or chain and a storage rack. By means of the multi-stage telescopic structure (the first telescopic joint and the second telescopic joint), the lifting stroke is increased, the installation requirements of different heights are met, meanwhile, the compactness and stability of the structure are kept, although a rotary driving structure is included, the structure does not completely depend on an external power source, and when necessary, the structure can be driven manually or in other simple power modes; and the flexibility and operability of field operation are improved.

Description

Technical Field

[0001] This application relates to the field of lifting device technology, for example to a novel auxiliary device for the installation of electromechanical equipment. Background Technology

[0002] The descriptions in this section are provided only as background information relating to this disclosure and do not constitute prior art.

[0003] In the installation of electromechanical equipment, a frequent challenge is handling large, high-mounted components. These components, due to their size, weight, and the need for precise alignment, pose significant difficulties during installation. To overcome these difficulties, existing technologies widely employ various lifting devices and hoisting equipment to assist the installation process. These devices can typically temporarily raise the height of the components to the predetermined installation position, thereby facilitating subsequent assembly.

[0004] However, while these devices solve the installation height problem to some extent, they also come with a series of limitations and inconveniences. For example, many lifting devices rely on external power sources (such as electricity, hydraulics, etc.) to be driven, which means that sufficient power supply or pre-charging is required before use. This not only increases the amount of preparation work before operation, but may also be limited by the power conditions on site.

[0005] On the other hand, to reduce reliance on external power, some non-powered lifting devices have emerged in the market. These devices typically utilize mechanical principles (such as levers, screws, etc.) to achieve lifting functions and can operate without an external power source. However, non-powered lifting devices often have limitations in terms of stroke. For devices with a small stroke, the lifting height may be insufficient to meet certain installation requirements; while attempting to increase the stroke may result in insufficient overall stability of the equipment due to structural complexity and stability issues, increasing safety risks during operation. Utility Model Content

[0006] This application provides a novel auxiliary device for the installation of electromechanical equipment. The lifting stroke is increased by a multi-stage telescopic structure (first telescopic section and second telescopic section) to meet the installation requirements at different heights, while maintaining the compactness and stability of the structure. Although it includes a rotary drive structure, the structure does not completely rely on an external power source. When necessary, it can be driven manually or by other simple power methods, which improves the flexibility and operability of on-site operations.

[0007] A novel auxiliary device for installing electromechanical equipment includes: a support base, a column, a first slide groove, a first telescopic joint, a second slide groove, a second telescopic joint, a rack, a gearbox, a driven gear, a rotary drive structure, a guide wheel, a flexible rope or chain, and a shelf.

[0008] Support base, used for support;

[0009] The column is vertically installed and connected to the support base.

[0010] The first groove is located inside the column;

[0011] The first expansion joint is disposed in the first sliding groove and slides therein;

[0012] The second slide is located inside the first expansion joint;

[0013] The second expansion joint is located in the second sliding groove and slides within it;

[0014] A rack is mounted on the first expansion joint;

[0015] The gearbox is mounted on the column.

[0016] The driven gear is rotatably mounted inside the gearbox and meshes with the rack;

[0017] A rotary drive structure, mounted on the gearbox, drives the driven gear to rotate.

[0018] The guide wheel is rotatably mounted on the upper part of the first telescopic joint;

[0019] A flexible rope or chain, one end of which is connected to the gearbox, and the other end which passes around the guide wheel and connects to the lower part of the second telescopic joint;

[0020] The shelf is connected to the upper part of the second telescopic section.

[0021] In some embodiments, there are two columns, which are arranged side by side and connected by a plurality of reinforcing rods.

[0022] In some embodiments, the support base includes: a first crossbeam, a second crossbeam, and a caster wheel;

[0023] The first horizontal beam connects to the bottom of the column;

[0024] The second crossbeam is perpendicular to the first crossbeam and connected to its end.

[0025] The movable wheels are connected to the lower parts of both ends of the second crossbeam.

[0026] In some embodiments, the rotary drive structure includes: a housing, a turbine, a worm gear, and an internal hexagonal groove.

[0027] The casing protects the internal components;

[0028] The turbine is rotatably mounted inside the housing and is coaxially arranged with the driven gear.

[0029] The worm gear is rotatably mounted inside the housing and meshes with the turbine.

[0030] The internal hexagonal groove is partially rotatably mounted on the housing and is coaxially mounted with the worm gear.

[0031] In some embodiments, the shelf includes: a hollow connecting rod, a telescopic rod, a side rod, and a shelf platform;

[0032] Hollow connecting rod, connected to the upper end of the column;

[0033] The telescopic pole is detachably connected to the hollow connecting rod.

[0034] Side bar, connected to the end of the telescopic pole;

[0035] The shelf slides along the side rails.

[0036] In some embodiments, the novel electromechanical equipment installation auxiliary device further includes: positioning wheels;

[0037] The positioning wheel is rotatably mounted in the first slide groove, with one side abutting against the first telescopic joint, thus limiting the sliding of the first telescopic joint in the first slide groove.

[0038] The novel auxiliary device for installing electromechanical equipment provided in this application can achieve the following technical effects:

[0039] The multi-stage telescopic structure (first telescopic section and second telescopic section) increases the lifting stroke to meet the installation requirements of different heights, while maintaining the compactness and stability of the structure. Although it includes a rotary drive structure, the structure does not completely rely on an external power source. When necessary, it can be driven manually or by other simple power methods, which improves the flexibility and operability of on-site operations.

[0040] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0041] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:

[0042] Figure 1 This is a three-dimensional structural diagram of a novel electromechanical equipment installation auxiliary device provided in an embodiment of this disclosure;

[0043] Figure 2 This is a front view structural diagram of a novel electromechanical equipment installation auxiliary device provided in an embodiment of this disclosure;

[0044] Figure 3 This is a left-side view of a novel electromechanical equipment installation auxiliary device provided in an embodiment of this disclosure;

[0045] Figure 4 This is a front sectional view of a novel electromechanical equipment installation auxiliary device provided in an embodiment of this disclosure;

[0046] Figure 5 This is a front sectional view of another novel electromechanical equipment installation auxiliary device provided in this embodiment;

[0047] Figure 6 This is a schematic diagram of the cross-sectional structure of the slider provided in an embodiment of this disclosure;

[0048] Figure 7 This is a side cross-sectional view of a novel electromechanical equipment installation auxiliary device provided in an embodiment of this disclosure.

[0049] Figure 8 This is a side cross-sectional view of another novel electromechanical equipment installation auxiliary device provided in this embodiment.

[0050] Figure label:

[0051] 1. Shelf; 11. Hollow connecting rod; 12. Telescopic rod; 13. Shelf; 14. Side rod; 15. Track; 16. Slide; 17. Slider; 18. Locking block; 19. Screw; 20. Handle; 2. Column; 21. Opening slot; 3. Support base; 31. First crossbeam; 32. Moving wheel; 33. Second crossbeam; 4. Rotary drive structure; 41. Worm gear; 42. Turbine; 43. Internal hexagonal groove; 5. First telescopic joint; 51. Rack; 52. Driven gear; 53. Gearbox; 54. Positioning wheel; 6. Second telescopic joint; 61. Guide wheel; 62. Chain; 63. U-shaped cover. Detailed Implementation

[0052] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0053] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0054] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0055] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0056] Unless otherwise stated, the term "multiple" means two or more.

[0057] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0058] Combination Figure 1-8 As shown, this disclosure provides a novel electromechanical equipment installation auxiliary device, including: a support base 3, a column 2, a first slide groove, a first telescopic joint 5, a second slide groove, a second telescopic joint 6, a rack 51, a gearbox 53, a driven gear 52, a rotary drive structure 4, a guide wheel 61, a flexible rope or chain 62, and a shelf 1.

[0059] Support base 3, used for support;

[0060] Column 2 is vertically installed and connected to support base 3; column 2 is a square metal tube, installed vertically from top to bottom.

[0061] The first chute is located inside the column 2; the first chute is a square hollow pipe inside the column 2.

[0062] The first expansion joint 5 is located in the first sliding groove and slides therewith; the first expansion joint 5 is a square metal tube.

[0063] The second chute is located inside the first expansion joint 5; the second chute is a square hollow pipe inside the first expansion joint 5.

[0064] The second expansion joint 6 is located in the second groove and slides therein; the second expansion joint 6 can be made of C-shaped steel or H-shaped steel, and its groove can be used to accommodate the flexible rope or chain 62.

[0065] Rack 51 is disposed on the front side of the first telescopic joint 5;

[0066] Gearbox 53 is located on the upper part of column 2; gearbox 53 is a square metal box, and its rear side is fixedly connected to column 2.

[0067] Driven gear 52 is rotatably mounted in gearbox 53 and meshes with rack 51; the column 2 is provided with an opening slot 21 to facilitate meshing of driven gear 52 and rack 51.

[0068] The rotary drive structure 4 is mounted on the gearbox 53 and drives the driven gear 52 to rotate.

[0069] A guide wheel 61 is rotatably mounted on the upper part of the first telescopic joint 5; the guide wheel 61 is a grooved pulley or sprocket. A U-shaped cover 63 is connected to the upper part of the first telescopic joint 5, and the guide wheel 61 is rotatably mounted inside the U-shaped cover 63.

[0070] A flexible rope or chain 62 is connected at one end to the upper part of the gearbox 53, and at the other end passes around the guide wheel 61 and is connected to the lower part of the second telescopic joint 6.

[0071] Shelf 1 is connected to the upper part of the second telescopic section 6.

[0072] The novel electromechanical equipment installation auxiliary device provided by this disclosure increases the lifting stroke through a multi-stage telescopic structure (first telescopic section 5 and second telescopic section 6) to meet the installation requirements at different heights, while maintaining the compactness and stability of the structure. Although it includes a rotary drive structure 4, the structure does not completely rely on an external power source. When necessary, it can be driven manually or by other simple power methods, which improves the flexibility and operability of on-site operations.

[0073] In some embodiments, two columns 2 are provided, arranged side by side and connected by multiple reinforcing rods. The second telescopic joints 6 of the two columns 2 are connected to the same shelf 1. The driven gears 52 of the two columns 2 are coaxially arranged, and a protective cover is provided on the outside of the exposed portion of the shaft between the two gearboxes 53, and the protective cover is connected to the gearboxes 53.

[0074] In some embodiments, the support base 3 includes: a first crossbeam 31, a second crossbeam 33, and a movable wheel 32;

[0075] The first horizontal beam 31 is connected to the bottom of the column 2; the first horizontal beam 31 is set horizontally on the left and right sides and can be made of square metal tubes.

[0076] The second crossbeam 33 is perpendicular to the first crossbeam 31 and connected to its end. The second crossbeam 33 is arranged horizontally front and back, and there are two of them, which are respectively connected to the two ends of the first crossbeam 31.

[0077] The movable wheels 32 are connected to the lower ends of the second crossbeam 33. There are at least four movable wheels 32, of which at least two are lockable swivel wheels, such as the Yue Shun heavy-duty swivel wheels manufactured by Guangzhou Yue Shun Casters Manufacturing Co., Ltd.

[0078] In some embodiments, the rotary drive structure 4 includes: a housing, a turbine 42, a worm gear 41, and an internal hexagonal groove 43;

[0079] The housing protects the internal components; the housing is bolted to the gearbox 53.

[0080] The turbine 42 is rotatably mounted inside the housing and is coaxially mounted with the driven gear 52.

[0081] The worm gear 41 is rotatably mounted inside the housing and meshes with the turbine 42;

[0082] The internal hexagonal socket 43 is partially rotatably mounted on the housing and is coaxially arranged with the worm gear 41. The internal hexagonal socket 43 can be used with a hand crank, a power tool such as an electric drill, or even a hexagonal wrench.

[0083] In some embodiments, the shelf 1 includes: a hollow connecting rod 11, a telescopic rod 12, a side rod 14, and a shelf 13;

[0084] Hollow connecting rod 11 is connected to the upper end of column 2;

[0085] The telescopic rod 12 is detachably connected to the hollow connecting rod 11. The telescopic rod 12 has several screw holes, and the hollow connecting rod 11 has one or two through holes, which are connected to the screw holes by bolts. The telescopic rod 12 and the hollow connecting rod 11 are arranged laterally.

[0086] Side rod 14 is connected to the end of telescopic rod 12; side rod 14 is arranged laterally at the front and rear.

[0087] The shelf 13 is slidably engaged with the side rod 14 via a slide rail. The slide rail includes a track 15 and a slide block 16. The track 15 is located on the upper part of the upper side of the side rod 14, and there are two slide blocks 16, which are fixed to the bottom of the shelf 13. The slide blocks 16 are slidably engaged with the track 15.

[0088] The shelf 13 and the track 15 are also connected by a locking component, which includes a slider 17, a handle 20, a screw 19, and a locking block 18. The upper part of the slider 17 is fixed to the bottom of the shelf 13, and the lower part of the slider 17 slides in conjunction with the track 15. The slider 17 is provided with a groove that allows the locking block 18 to move left and right. The locking block 18 is set in the groove, and part of the locking block 18 can be moved to a position close to the track 15. Applying pressure can make it close to the track 15 and lock the position of the slider 17. The screw 19 is threadedly engaged with the slider 17. One end of the screw 19 presses against the locking block 18, and the other end is connected to the handle 20. The handle 20 is located on the outside of the slider 17.

[0089] In some embodiments, the novel electromechanical equipment installation auxiliary device further includes: positioning wheels 54;

[0090] Positioning wheels 54 are rotatably mounted in the first slide groove, with one side abutting against the front side wall of the first telescopic joint 5, limiting the sliding of the first telescopic joint 5 in the first slide groove. Multiple positioning wheels 54 are provided, with three closely spaced consecutively located at the top of the first slide groove, while the positioning wheels 54 at the bottom can be spaced further apart.

[0091] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A novel auxiliary device for the installation of electromechanical equipment, characterized in that, include: Support base, used for support; The column is vertically installed and connected to the support base. The first groove is located inside the column; The first expansion joint is disposed in the first sliding groove and slides therein; The second slide is located inside the first expansion joint; The second expansion joint is located in the second sliding groove and slides within it; A rack is mounted on the first expansion joint; The gearbox is mounted on the column. The driven gear is rotatably mounted inside the gearbox and meshes with the rack; A rotary drive structure, mounted on the gearbox, drives the driven gear to rotate. The guide wheel is rotatably mounted on the upper part of the first telescopic joint; A flexible rope or chain, one end of which is connected to the gearbox, and the other end which passes around the guide wheel and connects to the lower part of the second telescopic joint; The shelf is connected to the upper part of the second telescopic section.

2. The novel electromechanical equipment installation auxiliary device according to claim 1, characterized in that, The column is provided in two places, which are arranged side by side and connected by multiple reinforcing rods.

3. The novel electromechanical equipment installation auxiliary device according to claim 1, characterized in that, The support base includes: The first horizontal beam connects to the bottom of the column; The second crossbeam is perpendicular to the first crossbeam and connected to its end; The movable wheels are connected to the lower ends of the second crossbeam.

4. The novel electromechanical equipment installation auxiliary device according to claim 1, characterized in that, The rotary drive structure includes: The casing protects the internal components. The turbine is rotatably mounted inside the housing and is coaxially arranged with the driven gear. The worm gear is rotatably mounted inside the housing and meshes with the turbine. The internal hexagonal groove is partially rotatably mounted on the housing and is coaxially mounted with the worm gear.

5. A novel auxiliary device for installing electromechanical equipment according to any one of claims 1 and 2, characterized in that, The shelf includes: Hollow connecting rod, connected to the upper end of the column; The telescopic pole is detachably connected to the hollow connecting rod. Side bar, connected to the end of the telescopic pole; The shelf slides along the side rails.

6. The novel electromechanical equipment installation auxiliary device according to claim 1, characterized in that, Also includes: The positioning wheel is rotatably mounted in the first slide groove, with one side abutting against the first telescopic joint, thus limiting the sliding of the first telescopic joint in the first slide groove.

Images