CN212292598U

CN212292598U - Simple hoisting mounting frame for power converter

Info

Publication number: CN212292598U
Application number: CN202020375068.9U
Authority: CN
Inventors: 周坤; 张龙; 蔡秀东
Original assignee: Yangzhou Lejun Electronic Technology Co Ltd
Current assignee: Yangzhou Lejun Electronic Technology Co Ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-01-05
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to the technical field of transformer hoisting, and discloses a simple hoisting mounting frame for a transformer, which comprises a moving frame; a loop bar is mounted at the top of the right side of the moving frame, a supporting rod is movably mounted in the loop bar, a screw hole is formed in the bottom end of the supporting rod, a speed reducing motor is mounted at the bottom end of the interior of the loop bar, a screw rod is mounted above the speed reducing motor in a transmission mode, and the screw rod is positioned in the screw hole and is meshed in a rotating mode; the pulley is installed to branch top both sides, the electric block is installed in the loop bar left side, install the lifting rope on the electric block, the lifting rope is arranged in branch right side bottom through the pulley. The utility model discloses a control panel starts gear motor, and gear motor will drive the screw rod this moment and be located the screw internal rotation, is located the elevating work of pole in can accomplishing through the screw rod in the screw internal rotation, and the decline of interior pole can realize receiving and releasing of device, reduces the area of device greatly, does benefit to the transportation removal of device for the device is more small and exquisite.

Description

Simple hoisting mounting frame for power converter

Technical Field

The utility model relates to a transformer hoist and mount technical field specifically is a simple and easy hoist and mount mounting bracket of transformer.

Background

The existing transformer is a general name, and may be a combination of various circuit situations, and the combination of the transformer has more components of the transformer, such as transformation, rectification, filtering, voltage stabilization, inversion and the like, and is also one of the necessary devices in the existing power supply, but the existing transformer is easy to hoist and mount and has some defects, for example;

a transformer simple and easy hoist and mount mounting bracket that bulletin number is (CN204689451U), the device rotates the support through setting up, form the A-frame through rotating, and through the fixed biggest turned angle of fixed chain, form stable triangle-shaped, make whole hoist and mount frame stable, horizontal rotating shaft is connected with the horizontal stand, be equipped with the pulley on the horizontal stand, can make things convenient for the lift of transformer, only need can satisfy the rotatory space of horizontal stand and can operate, can satisfy different local uses, again through setting up the frame-type bracket that the specification is reasonable, make things convenient for the lift and the installation of transformer, moreover, the steam generator is simple in structure, and the installation is convenient, but the device still has following shortcoming:

at first the device's removal is comparatively inconvenient, and the device height can't freely be adjusted for this device highly higher, very inconvenient when transportation transport, waste time and energy, a section of thick bamboo is unsuitable for the relatively poor or hoist and mount work night of light, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy hoist and mount mounting bracket of transformer has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a simple hoisting mounting frame for a power converter comprises a movable frame;

a loop bar is mounted at the top of the right side of the moving frame, a supporting rod is movably mounted in the loop bar, a screw hole is formed in the bottom end of the supporting rod, a speed reducing motor is mounted at the bottom end of the interior of the loop bar, a screw rod is mounted above the speed reducing motor in a transmission mode, and the screw rod is positioned in the screw hole and is meshed in a rotating mode;

pulleys are mounted on two sides of the top of the supporting rod, an electric hoist is mounted on the left side of the loop bar, a lifting rope is mounted on the electric hoist, and the lifting rope is arranged at the bottom of the right side of the supporting rod through the pulleys;

the utility model discloses a control device, including loop bar, control panel, power cord, light, electric hoist and gear motor, the light is installed to loop bar top front side, control panel is installed to loop bar below front side, control panel installs the power cord in bottom right side, power cord and control panel, light, electric hoist and gear motor parallel connection.

As an optimal implementation manner of the utility model, the balancing weight has been placed at removal frame left side top, the quantity of balancing weight is the multiunit.

As an optimal implementation manner of the present invention, handles are installed on the front and rear sides of the weight block.

As an optimal implementation mode of the utility model, the stabilizing block is installed to lifting rope right side bottom, the couple is installed in stabilizing block bottom four corners.

As a preferred embodiment of the utility model, remove a bottom four corners and install the lockable universal wheel, remove a left side top and install the handspike.

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

1. the utility model relates to a simple and easy hoist and mount mounting bracket of transformer starts gear motor through control panel, and gear motor will drive the screw rod this moment and be located the screw internal rotation, is located the screw internal rotation and can accomplishes the lift work of interior pole, and the decline of interior pole can realize receiving and releasing of device, reduces the area of device greatly, does benefit to the transportation removal of device for the device is more small and exquisite.

2. The utility model relates to a simple and easy hoist and mount mounting bracket of power converter starts the light through control panel and throws light on, and the illumination of light can do benefit to the relatively poor or hoist and mount work under the night environment of light, makes its use more convenient.

3. The utility model relates to a simple and easy hoist and mount mounting bracket of power converter arranges removal frame left side in through the balancing weight and can effectively prevent to empty, stability when improving hoist and mount.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of a top view structure of a simple hoisting mounting frame of a power transformer of the present invention;

fig. 2 is a schematic view of the internal structure of a loop bar and a support bar of the simple hoisting mounting frame of the power transformer of the present invention;

fig. 3 is the utility model relates to a loop bar and the overlooking structure schematic diagram of branch of transformer simple and easy hoist and mount mounting bracket.

In the figure: 1. a movable frame; 2. a loop bar; 3. a strut; 4. a pulley; 5. a lifting rope; 6. An electric hoist; 7. a stabilizing block; 8. hooking; 9. an illuminating lamp; 10. a control panel; 11. A power line; 12. a balancing weight; 13. a handle; 14. a lockable universal wheel; 15. a handspike; 16. a reduction motor; 17. a screw; 18. and a screw hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and for simplicity of description, but do not indicate or imply that the device or element referred to must have a specific shape or simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a simple hoisting mounting frame for a power converter comprises a moving frame 1;

a loop bar 2 is mounted at the top of the right side of the moving frame 1, a support bar 3 is movably mounted in the loop bar 2, a screw hole 18 is formed in the bottom end of the support bar 3, a speed reducing motor 16 is mounted at the bottom end of the inner portion of the loop bar 2, a screw rod 17 is mounted above the speed reducing motor 16 in a transmission mode, and the screw rod 17 is positioned in the screw hole 18 and is meshed in a rotating mode;

pulleys 4 are arranged on two sides of the top of the supporting rod 3, an electric hoist 6 is arranged on the left side of the loop bar 2, a lifting rope 5 is arranged on the electric hoist 6, and the lifting rope 5 is arranged at the bottom of the right side of the supporting rod 3 through the pulleys 4;

light 9 is installed to 2 top front sides of loop bar, control panel 10 is installed to 2 below front sides of loop bar, power cord 11 is installed on control panel 10 bottom right side, power cord 11 and control panel 10, light 9, electric hoist 6 and gear motor 16 parallel connection.

In this embodiment (please refer to fig. 1, fig. 2, and fig. 3), the speed reduction motor 16 is started through the control panel 10, at this time, the speed reduction motor 16 drives the screw rod 17 to rotate in the screw hole 18, the lifting work of the inner rod 3 can be completed by the rotation of the screw rod 17 in the screw hole 18, the falling of the inner rod 3 can realize the retraction and storage of the device, the floor area of the device is greatly reduced, the transportation and the movement of the device are facilitated, and the device is made to be more compact.

Wherein, balancing weights 12 are placed at the top of the left side of the movable frame 1, and the number of the balancing weights 12 is multiple groups.

In this embodiment (please refer to fig. 1), the counterweight 12 is disposed on the left side of the movable frame 1 to effectively prevent toppling and improve the stability during hoisting.

Wherein, handles 13 are arranged on the front and back sides of the balancing weight 12.

In this embodiment (see fig. 1), the handle 13 can facilitate the carrying of the weight 12.

Wherein, the bottom of the right side of the lifting rope 5 is provided with a stabilizing block 7, and four corners of the bottom of the stabilizing block 7 are provided with hooks 8.

In this embodiment (see fig. 1), the four groups of hooks 8 can be kept stable by the stabilizing block 7, so that the stability of the hooks during hoisting is higher.

The lockable universal wheels 14 are installed at four corners of the bottom of the movable frame 1, and the hand push rod 15 is installed at the top of the left side of the movable frame 1.

In this embodiment (see fig. 1), the lockable universal wheels 14 can facilitate the movement of the device, and the push rod 15 can save more effort when pushing the device.

The utility model relates to a simple hoisting mounting frame for a power transformer, which comprises a moving frame 1; 2. a loop bar; 3. a strut; 4. a pulley; 5. a lifting rope; 6. an electric hoist; 7. a stabilizing block; 8. hooking; 9. an illuminating lamp; 10. a control panel; 11. a power line; 12. a balancing weight; 13. a handle; 14. a lockable universal wheel; 15. a handspike; 16. a reduction motor; 17. a screw; 18. the screw hole, the part is the general standard part or the part known by the technicians in this field, its structure and principle are known by the technical manual or by the routine experiment method, when using, the hand push rod 15 can push the device to the position needing to be hoisted, at this time, the power is connected by the power cord 11, after the power is connected, the hook 8 can be hung in the top hanging ring of the power converter, the electric hoist 6 is started by the control panel 10, at this time, the electric hoist 16 can drive the lifting rope 5 to store or unfold, the lifting rope 5 is located on the pulley 4 to move, thereby completing the hoisting work of the power converter hung by the hook 8, after hoisting, the power converter can be installed, after the installation, the speed reducing motor 16 can be started by the control panel 10, at this time, the speed reducing motor 16 will drive the screw 17 to be located in the screw hole 18 to rotate, the lifting work of the inner rod 3 can be completed by the screw 17 being located in the screw hole 18 to rotate, interior pole 3 decline can realize receiving and releasing of device, the area of the device that reduces greatly, do benefit to the transportation removal of device, make the device more small and exquisite, and still can start light 9 through control panel 10 among the hoist and mount process and throw light on, the illumination of light 9 can do benefit to the hoist and mount work under the relatively poor or night environment of light, it is more convenient to make it use, and arrange in through balancing weight 12 and remove 1 left side and can effectively prevent to empty, stability when improving hoist and mount.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A simple hoisting mounting frame for a power converter is characterized by comprising a movable frame (1);

the top of the right side of the moving frame (1) is provided with a loop bar (2), a support bar (3) is movably arranged in the loop bar (2), the bottom end of the support bar (3) is provided with a screw hole (18), the bottom end of the inner part of the loop bar (2) is provided with a speed reducing motor (16), a screw rod (17) is arranged above the speed reducing motor (16) in a transmission way, and the screw rod (17) is positioned in the screw hole (18) and is meshed in a rotating way;

pulleys (4) are mounted on two sides of the top of the supporting rod (3), an electric hoist (6) is mounted on the left side of the loop bar (2), a lifting rope (5) is mounted on the electric hoist (6), and the lifting rope (5) is arranged at the bottom of the right side of the supporting rod (3) through the pulleys (4);

light (9) are installed to loop bar (2) top front side, control panel (10) are installed to loop bar (2) below front side, power cord (11) are installed on control panel (10) bottom right side, power cord (11) and control panel (10), light (9), electric block (6) and gear motor (16) parallel connection.

2. The simple hoisting installation frame for the power converter according to claim 1, characterized in that: balancing weights (12) are placed at the top of the left side of the moving frame (1), and the number of the balancing weights (12) is multiple groups.

3. The simple hoisting installation frame for the power converter according to claim 2, characterized in that: handles (13) are arranged on the front side and the rear side of the balancing weight (12).

4. The simple hoisting installation frame for the power converter according to claim 1, characterized in that: stabilizing block (7) is installed to lifting rope (5) right side bottom, couple (8) are installed in stabilizing block (7) bottom four corners.

5. The simple hoisting installation frame for the power converter according to claim 1, characterized in that: remove frame (1) bottom four corners and install lockable universal wheel (14), remove frame (1) left side top and install handspike (15).