Hanging device based on transformer

Abstract

The utility model relates to the technical field of hanging devices, and discloses a transformer-based hanging device which comprises a supporting column, a counterweight base is fixedly installed at the bottom end of the supporting column, a cross beam is fixedly installed at the top end of the supporting column, a fixed vertical plate is fixedly installed at the top end of the cross beam, and an electric push rod is fixedly installed on one side of the fixed vertical plate. The output end of the electric push rod is fixedly provided with a traction machine, the traction machine is in sliding connection with the surface of the top end of the cross beam, the bottom end of the traction machine is fixedly connected with a traction rope, the bottom end of the traction rope is fixedly provided with a hook, a transformer is arranged below the cross beam, and a stabilizing mechanism is arranged between the traction rope and the cross beam. The hoisting rope can be limited to a certain extent, the stability of the hoisting rope during hoisting of the transformer is improved, the situation that the hoisting rope swings at high altitude, the hoisting stability of the transformer is affected is avoided, and the stability of the device during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hanging devices, in particular to a hanging device based on a transformer. Background Art

[0002] A power transformer is a static electrical device that is used to convert a certain value of AC voltage (current) into another or several different values ​​of voltage (current) with the same frequency. At present, most of the existing transformer hanging devices are directly hung on the transformer. Since the transformer is very heavy, it is easy to make the transformer hung in the air and difficult to move into place, resulting in inconvenience in assembly, which reduces the efficiency of the transformer hanging device.

[0003] According to a Chinese patent, a transformer-based hanging device is disclosed, and its public number is: CN217264401U. The patent can slide and adjust the transformer after hanging by setting a cantilever beam, a baffle, an electric push rod and a pulley, so as to avoid the difficulty of hanging and placing the transformer in place and causing inconvenience in installation, thereby improving the efficiency of the transformer hanging device;

[0004] However, the suspension rope in the patent is prone to shaking at high altitudes when in use, which increases the possibility of the transformer falling and poses a major safety hazard. Therefore, we propose a suspension device based on the transformer. Utility Model Content

[0005] The purpose of the utility model is to provide a transformer-based hanging device, which solves the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transformer-based hanging device comprises a pillar, a counterweight base is fixedly installed at the bottom end of the pillar, a crossbeam is fixedly installed at the top end of the pillar, a fixed vertical plate is fixedly installed at the top end of the crossbeam, an electric push rod is fixedly installed at one side of the fixed vertical plate, a traction machine is fixedly installed at the output end of the electric push rod, the traction machine is slidably connected to the top surface of the crossbeam, a traction rope is fixedly connected at the bottom end of the traction machine, a hook is fixedly installed at the bottom end of the traction rope, a transformer is arranged below the crossbeam, a lifting ring is fixedly installed at the top end of the transformer, the hook is clamped on the lifting ring, and a stabilizing mechanism is arranged between the traction rope and the crossbeam;

[0007] The stabilizing mechanism includes a connecting plate, a rope loop is provided on the outer wall fixing sleeve of the traction rope, the connecting plate fixing sleeve is arranged on the outer wall of the rope loop, a limiting slide is fixedly installed on the top of the connecting plate, a limiting slide groove is provided at the bottom end of the cross beam, the limiting slide is slidably connected to the limiting slide groove, a fixed short plate 1 and a fixed short plate 2 are fixedly installed on the top of the limiting slide, a short rotating shaft is rotatably connected between the fixed short plate 1 and the fixed short plate 2 through a bearing, a roller is provided on the outer wall fixing sleeve of the short rotating shaft, and the roller is rollingly connected to the inner wall of the limiting slide groove.

[0008] Preferably, the number of the limiting slide plates and the limiting slide grooves are both two, and the limiting slide plates are adapted to the limiting slide grooves. By providing the limiting slide plates and the limiting slide grooves, the connecting plates can be limited to improve the stability of the traction rope.

[0009] Preferably, the number of the traction ropes is two, and the number of the rollers on the limiting slide is two. By providing the rollers, the friction between the limiting slide and the limiting slide groove can be reduced.

[0010] Preferably, fixed cross plates are fixedly installed on both sides of the counterweight base, a hydraulic cylinder is fixedly installed on the top of the fixed cross plate, the piston rod of the hydraulic cylinder movably passes through the fixed cross plate, and a movable plate is fixedly installed on the bottom end of the piston rod of the hydraulic cylinder, and a universal wheel is fixedly installed on the bottom end of the movable plate.

[0011] Preferably, a limiting rod is fixedly installed on the top of the movable plate, a rod hole is opened on the fixed horizontal plate, and the limiting rod movably penetrates the fixed horizontal plate through the rod hole. By setting the limiting rod and the rod hole, the movable plate can be limited to improve the stability of the movable plate when in use.

[0012] Preferably, the number of the limiting rods and the number of the rod holes are both two, and the limiting rods are matched with the rod holes.

[0013] Preferably, the bottom end of the counterweight base is provided with tooth grooves, and the number of the tooth grooves is several. By providing the tooth grooves, the friction between the counterweight base and the ground can be increased, thereby improving the supporting stability of the counterweight base.

[0014] The utility model provides a transformer-based hanging device. The transformer-based hanging device has the following beneficial effects:

[0015] (1) The transformer-based hanging device can limit the traction rope to a certain extent by setting a stabilizing mechanism, thereby improving the stability of the traction rope when hanging the transformer, preventing the traction rope from swinging at high altitudes, affecting the hanging stability of the transformer, and improving the stability of the device when in use. It solves the problem that the traction rope is prone to shaking at high altitudes when in use, which increases the possibility of the transformer falling and poses a major safety hazard;

[0016] (2) The transformer-based hanging device can be easily pushed by people to move the device through the cooperation of the fixed cross plate, hydraulic cylinder, movable plate, universal wheel, limit rod and rod hole. When not in use, the counterweight base can be directly in contact with the ground, thereby improving the stability of the device when in use, making it convenient for people to use, with a simple structure and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the top structure of the connecting plate of the utility model;

[0020] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0021] Figure 5 For this utility model Figure 3 The enlarged structural diagram of the middle B part;

[0022] Figure 6 For this utility model Figure 1 Schematic diagram of the enlarged structure of part C in the middle.

[0023] In the figure: 1. pillar; 2. counterweight base; 3. crossbeam; 4. transformer; 5. traction rope; 6. stabilizing mechanism; 7. hook; 8. lifting ring; 9. fixed vertical plate; 10. electric push rod; 11. fixed horizontal plate; 12. hydraulic cylinder; 13. moving plate; 14. universal wheel; 15. limiting rod; 16. rod hole; 17. tooth groove; 18. traction machine; 601. rope loop; 602. connecting plate; 603. limiting slide groove; 604. limiting slide plate; 605. fixed short plate 1; 606. fixed short plate 2; 607. roller; 608. short rotating shaft. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0025] Embodiment 1:

[0026] The transformer-based hanging device provided by the utility model is preferably implemented as follows: Figures 1 to 6 As shown: a transformer-based hanging device comprises a pillar 1, a counterweight base 2 is fixedly installed at the bottom end of the pillar 1, a crossbeam 3 is fixedly installed at the top end of the pillar 1, a fixed vertical plate 9 is fixedly installed at the top end of the crossbeam 3, an electric push rod 10 is fixedly installed on one side of the fixed vertical plate 9, a traction machine 18 is fixedly installed at the output end of the electric push rod 10, the traction machine 18 is slidably connected to the top surface of the crossbeam 3, a traction rope 5 is fixedly connected to the bottom end of the traction machine 18, a hook 7 is fixedly installed at the bottom end of the traction rope 5, a transformer 4 is arranged below the crossbeam 3, a lifting ring 8 is fixedly installed at the top end of the transformer 4, the hook 7 is clamped on the lifting ring 8, and a stabilizing mechanism 6 is arranged between the traction rope 5 and the crossbeam 3;

[0027] The stabilizing mechanism 6 includes a connecting plate 602, a rope loop 601 is fixedly sleeved on the outer wall of the traction rope 5, the connecting plate 602 is fixedly sleeved on the outer wall of the rope loop 601, a limiting slide 604 is fixedly installed on the top of the connecting plate 602, a limiting slide groove 603 is arranged at the bottom end of the crossbeam 3, the limiting slide 604 is slidably connected with the limiting slide groove 603, a fixed short plate 1 605 and a fixed short plate 2 606 are fixedly installed on the top of the limiting slide 604, a short rotating shaft 608 is rotatably connected between the fixed short plate 1 605 and the fixed short plate 2 606 through a bearing, a roller 607 is fixedly sleeved on the outer wall of the short rotating shaft 608, and the roller 607 is rollingly connected with the inner wall of the limiting slide groove 603.

[0028] The above technical scheme is specifically as follows: the hook 7 is hung on the lifting ring 8, and then the traction machine 18 is started. The traction machine 18 drives the traction rope 5 to move upward, and the traction rope 5 drives the transformer 4 to move upward through the hook 7. The traction rope 5 also drives the connecting plate 602 to move upward, so that the connecting plate 602 drives the limiting slide plate 604 to insert into the limiting slide groove 603, so that the limiting slide plate 604 drives the roller 607 to contact the inner wall of the limiting slide groove 603. At this time, the electric push rod 10 is started, and the electric push rod 10 can drive the traction machine 18 to move left or right on the crossbeam 3 to adjust the lifting position of the transformer 4. Through this mechanism, a certain limiting effect can be played on the traction rope 5, thereby improving the stability of the traction rope 5 when lifting the transformer 4, avoiding the traction rope 5 from swinging at high altitude, affecting the hanging stability of the transformer 4, improving the stability of the device when in use, and solving the problem that the lifting rope is easy to shake at high altitude when in use, resulting in an increased possibility of the transformer 4 falling and a greater safety hazard.

[0029] Furthermore, the number of the limiting slide plate 604 and the limiting slide groove 603 are both two, and the limiting slide plate 604 is adapted to the limiting slide groove 603;

[0030] Among them, by providing the limiting slide plate 604 and the limiting slide groove 603, the connecting plate 602 can be limited to improve the stability of the traction rope 5.

[0031] Furthermore, the number of the traction ropes 5 is two, and the number of the rollers 607 on the limiting slide plate 604 is two;

[0032] Among them, by providing the roller 607, the friction between the limiting slide plate 604 and the limiting slide groove 603 can be reduced.

[0033] Furthermore, a tooth groove 17 is provided at the bottom end of the counterweight base 2, and the number of the tooth grooves 17 is several;

[0034] Among them, by providing the tooth grooves 17, the friction between the counterweight base 2 and the ground can be increased, thereby improving the supporting stability of the counterweight base 2.

[0035] Embodiment 2:

[0036] On the basis of the first embodiment, the transformer-based hanging device provided by the present invention is preferably implemented as follows: Figures 1 to 6 As shown: fixed transverse plates 11 are fixedly installed on both sides of the counterweight base 2, a hydraulic cylinder 12 is fixedly installed on the top of the fixed transverse plate 11, the piston rod of the hydraulic cylinder 12 movably penetrates the fixed transverse plate 11, and a movable plate 13 is fixedly installed on the bottom end of the piston rod of the hydraulic cylinder 12, and a universal wheel 14 is fixedly installed on the bottom end of the movable plate 13.

[0037] Specifically, the above technical solution is to start the hydraulic cylinder 12, which drives the movable plate 13 to move downward, and the movable plate 13 drives the universal wheel 14 to move downward, so that the universal wheel 14 contacts the ground and pushes the counterweight base 2 off the ground. This mechanism can facilitate people to push the device to move, and when not in use, the counterweight base 2 can be directly in contact with the ground, thereby improving the stability of the device when in use, making it convenient for people to use, and having a simple structure and strong practicality.

[0038] Furthermore, a limit rod 15 is fixedly installed on the top of the movable plate 13, and a rod hole 16 is opened on the fixed horizontal plate 11, and the limit rod 15 movably passes through the rod hole 16 and penetrates the fixed horizontal plate 11;

[0039] Among them, by providing the limiting rod 15 and the rod hole 16, the movable plate 13 can be limited, thereby improving the stability of the movable plate 13 when in use.

[0040] Furthermore, the number of the limiting rods 15 and the number of the rod holes 16 are both two, and the limiting rods 15 and the rod holes 16 are matched.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A transformer-based suspension device, comprising a support (1), characterized in that: A counterweight base (2) is fixedly mounted on the bottom end of the support (1), a crossbeam (3) is fixedly mounted on the top end of the support (1), a fixed vertical plate (9) is fixedly mounted on the top end of the crossbeam (3), an electric push rod (10) is fixedly mounted on one side of the fixed vertical plate (9), a traction machine (18) is fixedly mounted on the output end of the electric push rod (10), the traction machine (18) is slidably connected to the top surface of the crossbeam (3), a traction rope (5) is fixedly connected to the bottom end of the traction machine (18), a hook (7) is fixedly mounted on the bottom end of the traction rope (5), a transformer (4) is arranged below the crossbeam (3), a lifting ring (8) is fixedly mounted on the top end of the transformer (4), the hook (7) is clamped on the lifting ring (8), and a stabilizing mechanism (6) is arranged between the traction rope (5) and the crossbeam (3); The stabilizing mechanism (6) comprises a connecting plate (602), a rope loop (601) is fixedly mounted on the outer wall of the traction rope (5), the connecting plate (602) is fixedly mounted on the outer wall of the rope loop (601), a limiting slide plate (604) is fixedly mounted on the top of the connecting plate (602), a limiting slide groove (603) is provided at the bottom of the cross beam (3), the limiting slide plate (604) is slidably connected to the limiting slide groove (603), a fixed short plate 1 (605) and a fixed short plate 2 (606) are fixedly mounted on the top of the limiting slide plate (604), a short rotating shaft (608) is rotatably connected between the fixed short plate 1 (605) and the fixed short plate 2 (606) via a bearing, a roller (607) is fixedly mounted on the outer wall of the short rotating shaft (608), and the roller (607) is rollingly connected to the inner wall of the limiting slide groove (603).

2. The transformer-based hanging device according to claim 1, characterized in that: The number of the limiting slide plate (604) and the number of the limiting slide groove (603) are both two, and the limiting slide plate (604) is adapted to the limiting slide groove (603).

3. The transformer-based hanging device according to claim 1, characterized in that: The number of the traction ropes (5) is two, and the number of the rollers (607) on the limiting slide plate (604) is two.

4. The transformer-based hanging device according to claim 1, characterized in that: Fixed transverse plates (11) are fixedly mounted on both sides of the counterweight base (2), a hydraulic cylinder (12) is fixedly mounted on the top of the fixed transverse plate (11), a piston rod of the hydraulic cylinder (12) movably penetrates the fixed transverse plate (11), a movable plate (13) is fixedly mounted on the bottom end of the piston rod of the hydraulic cylinder (12), and a universal wheel (14) is fixedly mounted on the bottom end of the movable plate (13).

5. The transformer-based hanging device according to claim 4, characterized in that: A limiting rod (15) is fixedly mounted on the top of the movable plate (13), a rod hole (16) is provided on the fixed transverse plate (11), and the limiting rod (15) movably penetrates the fixed transverse plate (11) through the rod hole (16).

6. The transformer-based hanging device according to claim 5, characterized in that: The number of the limiting rods (15) and the number of the rod holes (16) are both two, and the limiting rods (15) and the rod holes (16) are adapted to each other.

7. The transformer-based hanging device according to claim 1, characterized in that: The bottom end of the counterweight base (2) is provided with tooth grooves (17), and the number of the tooth grooves (17) is several.

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