Electric hoist elevator with replaceable battery

Abstract

An electric hoist elevator with a replaceable battery comprises a shell, the shell is provided with a winding wheel for winding a steel wire rope, and the winding wheel is connected with an output shaft of a direct current motor through a speed reducer; a power supply cabin is arranged on one side of the shell, the power supply cabin comprises a cabin body shell connected with the shell, the cabin body shell is rotationally connected with a rotating bracket, the rotating bracket is used for arranging a portable battery, and the rotating bracket is provided with a lock cylinder which is connected with the cabin body shell in a locked mode; the direct current motor is provided with a power supply line which penetrates through the rotating bracket to be inserted into the portable battery. A portable battery in the equipment can be replaced for power supply in a mode that a worker carries the battery, so that normal use of the equipment is ensured, and the design of the lock cylinder can prevent irrelevant personnel from affecting operation of the equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery replacement structure technical field, concretely is a battery replaceable electric hoist elevator. BACKGROUND

[0002] In the underground garbage station, in order to replace the man power to complete the lifting of the garbage can placed underground, generally need to set up lifting mechanism, and the above-mentioned lifting mechanism is generally electric hoist elevator, from the problem of inconvenient structure wiring, the existing underground garbage station generally will adopt battery power supply, and through setting up photovoltaic structure charges the battery to realize cyclic use, but under the influence of continuous rainy weather, inevitably will appear the insufficient battery capacity, and the capacity of garbage can is limited, once the above-mentioned problem occurs, will lead to garbage can not to be cleaned and transported, in turn leads to the accumulation of garbage, in turn is forced to carry out manual garbage cleaning and transportation, and the efficiency is slow and is more laborious. UTILITY MODEL CONTENTS

[0003] To solve the above-mentioned electric hoist elevator for underground garbage station part under certain conditions cannot be normally applied problem, the utility model provides a battery replaceable electric hoist elevator.

[0004] The utility model technical scheme is as follows:

[0005] A battery replaceable electric hoist elevator, including the casing, the casing is provided with the wire winding wheel of winding steel wire rope, the wire winding wheel is connected with the output shaft of direct current motor through the speed reducer,

[0006] The side of casing is provided with the power supply cabin, and the power supply cabin includes the cabin body shell connected with the casing, the cabin body shell is rotatably connected with the rotating bracket, the rotating bracket is used to set up portable battery, and the rotating bracket is locked with the cabin body shell and is locked with the cabin body shell,

[0007] The direct current motor sets up the power supply line and is inserted with portable battery through the rotating bracket.

[0008] The replaceable portable battery is set up and is powered, so under special circumstances, portable battery can be carried and replaced to ensure that the above-mentioned structure can be normally used.

[0009] As a preferred scheme, the rotating bracket is provided with a wire slot, and the wire slot can only be passed through by the power supply line.

[0010] In order to avoid the power supply line from leaving the working position, the power supply line is provided with a limiting outer convex ring, and the limiting outer convex ring cannot pass through the wire slot.

[0011] In order to facilitate the portable battery to take and place, the rotating plane of the rotating bracket relative to the cabin body shell is vertical plane.

[0012] As a preferred solution, the rotating bracket comprises a baffle arranged on the side away from the rotating shaft, and the baffle is arranged to connect the lock core with the cabin shell. The baffle can also be used to support the portable battery after being rotated, so as to facilitate the replacement of the portable battery.

[0013] In order to avoid the battery from falling, the baffle can be rotated to be parallel to the horizontal plane. When the lock core is opened by the key, the rotating bracket is rotated under the action of gravity until the baffle is horizontal and then stops.

[0014] In order to avoid the accumulation of rainwater, the upper surface of the cabin shell is inclined.

[0015] In order to avoid the rotating bracket from causing injury to the personnel, the rotating bracket is connected with the cabin shell through a damping rotating shaft. After the lock core is opened, the falling process of the rotating bracket is slow, so as to avoid the collision with the worker caused by the rapid falling.

[0016] As a preferred solution, the rotating bracket comprises a side plate in contact with the cabin shell, and the wire slot extends out of the edge of the side plate. The arrangement of the side plate can avoid the battery from sliding off from both sides.

[0017] In order to make the rotating bracket descend to a lower position, the end of the rotating bracket is rotatably connected with the cabin shell.

[0018] The beneficial effects of the utility model lie in that: the utility model is a battery-replaceable electric hoist, which is different from the existing structure. The portable battery is arranged in the power supply cabin to supply power to the DC motor and complete the lifting drive. Therefore, the worker only needs to carry the key and the replacement battery, and can open the power supply cabin and replace the battery to ensure that the structure can continue to be used. In addition, the damping structure and the additional structure are arranged to avoid injury to the personnel during the replacement of the battery, and the arrangement of the wire slot can also avoid the falling of the power supply wire in the accidental situation. BRIEF DESCRIPTION OF DRAWINGS

[0019] The scheme and advantages of the present application will become clear to those skilled in the art by reading the detailed description of the preferred embodiments below. The drawings are only used to illustrate the preferred embodiments and are not considered as limiting the utility model.

[0020] In the drawings:

[0021] Figure 1 It is a front view structure schematic diagram of the utility model;

[0022] Figure 2 It is a rear view structure schematic diagram of the utility model;

[0023] Figure 3The utility model discloses a front view structure schematic diagram (replace battery state);

[0024] Figure 4 The utility model discloses a rear view structure schematic diagram (replace battery state);

[0025] The components represented by the reference numerals in the drawings are:

[0026] 1, shell;2, winding wheel;3, steel wire rope;4, speed reducer;5, direct current motor;51, power supply line;6, power supply cabin;61, cabin body shell;62, rotating bracket;63, lock core;64, wire slot. Specific implementation

[0027] As Figures 1-4 The utility model discloses a battery replaceable electric hoist, including shell 1, the shell 1 is used for cooperation other support structure and can protect internal structure piece from the influence of outside environment, and with the same as the existing electric hoist structure, the shell 1 is provided with winding wire 2 of winding steel wire rope 3, through mechanical structure rotation above-mentioned winding wheel 2, can control winding and release steel wire rope 3, and after fixing other structures in one end of steel wire rope 3, can control its lifting, but the device is different from the characteristics of the existing structure, winding wheel 2 is connected with the output shaft of direct current motor 5 through speed reducer 4, therefore, after portable battery is accessed, the rotation of direct current motor 5 can be controlled, and the rotation of winding wheel 2 is finally controlled, to realize the purpose of controlling lifting.

[0028] And on the basis of above-mentioned structure, further, as Figure 2 The utility model discloses a battery replaceable electric hoist, including shell 1, the shell 1 is used for cooperation other support structure and can protect internal structure piece from the influence of outside environment, and with the same as the existing electric hoist structure, the shell 1 is provided with winding wire 2 of winding steel wire rope 3, through mechanical structure rotation above-mentioned winding wheel 2, can control winding and release steel wire rope 3, and after fixing other structures in one end of steel wire rope 3, can control its lifting, but the device is different from the characteristics of the existing structure, winding wheel 2 is connected with the output shaft of direct current motor 5 through speed reducer 4, therefore, after portable battery is accessed, the rotation of direct current motor 5 can be controlled, and the rotation of winding wheel 2 is finally controlled, to realize the purpose of controlling lifting.

[0029] As Figure 3 , 4As shown, in order to facilitate the taking and placing of the portable battery, the rotating plane of the rotating bracket 62 relative to the cabin shell 61 is a vertical plane. This ensures that the battery can be replaced in a lower position after the rotating bracket 62 is rotated. In order to lower the rotating bracket 62 to a lower position, the end of the rotating bracket 62 is rotatably connected to the cabin shell 61, i.e., as shown. Figure 4

[0030] Afterwards, since the rotating bracket 62 can be rotated to a vertical state, the battery is correspondingly arranged vertically. In order to support the battery, the rotating bracket 62 includes a baffle arranged away from the rotating shaft. The baffle is arranged to be connected to the cabin shell 61 through a lock core 63. The baffle can also be used to support the portable battery after being rotated, thereby facilitating the replacement of the portable battery.

[0031] At the same time, in order to avoid the battery from falling, the baffle can be rotated to be parallel to the horizontal plane. When the lock core 63 is opened by a key, the rotating bracket 62 rotates under the action of gravity until the baffle is horizontal and stops.

[0032] In cooperation with the above structure, the rotating bracket 62 includes a side plate that abuts against the cabin shell 61. The wire slot 64 extends beyond the edge of the side plate. The arrangement of the side plate can prevent the battery from sliding off from both sides.

[0033] With regard to the above structure, during use, once the lock core 63 is loosened, the above structure will quickly rotate and fall under the action of gravity. In order to avoid the rotating bracket 62 from causing harm to personnel, the rotating bracket 62 is connected to the cabin shell 61 through a damping rotating shaft. After the lock core is opened, the falling process of the rotating bracket 62 is slower, which can avoid the collision with the worker caused by the rapid falling.

[0034] Afterwards, in order to facilitate wiring, the DC motor 5 is arranged to have the power supply wire 51 pass through the rotating bracket 62 and be plugged with the portable battery. As shown, Figure 2 3 The rotating bracket 62 is provided with a wire slot 64, and the wire slot 64 can only be passed through by the power supply wire 51. After the rotating bracket 62 is reset and locked, the above power supply wire 51 can only pass through from the wire slot 64. Therefore, as long as the loosening of the power supply wire 51 at the wire slot 64 is controlled, the replacement of the portable battery can be facilitated.

[0035] ​​To this end, the mode adopted to solve the above problems is that, in order to avoid the power supply wire 51 from being detached from the working position, the power supply wire 51 is provided with a limiting outer convex ring which cannot pass through the wire slot 64. It is ensured that the limiting outer convex ring is located above the rotating bracket 62, i.e. in the power supply cabin 6, at this time, the above-mentioned power supply wire 51 cannot pass through the wire slot without opening the lock core 63, thus it cannot be detached, and the problem that the non-working personnel pulls the power supply wire 51 to cause the DC motor 5 to be loose relative to the battery wire can be avoided.

[0036] In actual application, the garbage cleaning and transporting personnel need to carry the battery with them, when the device can normally lift, the battery does not need to be replaced, and when the device cannot normally lift, the personnel can open the corresponding power supply cabin 6 and replace the battery, the replaced battery can be taken back to the work place for charging for next use, this method can ensure that the personnel can use the lifting mechanism to clean and transport garbage in any case, without the need for more complex and difficult manual lifting of the garbage can.

[0037] Therefore, by the above-mentioned mode, the replaceable portable battery for power supply can be realized, in special cases, the portable battery can be carried and replaced to ensure that the lifting structure of the above-mentioned underground garbage station can be normally used.

[0038] In addition to the above structure, in order to avoid the accumulation of rainwater, the upper surface of the cabin shell 61 is inclined.

Claims

1. A battery-replaceable electric hoist, comprising a housing (1) provided with a winding wheel (2) winding a steel wire rope (3), characterized in that, The winding wheel (2) is connected with the output shaft of the direct current motor (5) through a speed reducer (4); One side of the shell (1) is provided with a power supply cabin (6), the power supply cabin (6) comprises a cabin shell (61) connected with the shell (1), the cabin shell (61) is rotationally connected with a rotating bracket (62), the rotating bracket (62) is used for arranging a portable battery, and the rotating bracket (62) is locked and connected with the cabin shell (61) through a lock core (63); The direct current motor (5) is provided with a power supply line (51) penetrating the rotating bracket (62) and the portable battery; The rotating bracket (62) is provided with a wire slot (64), and the wire slot (64) can only be penetrated by the power supply line (51), and after the rotating bracket (62) is reset and locked, the power supply line (51) can only pass through the wire slot (64).

2. A battery-replaceable electric hoist lift according to claim 1, characterized in that, The power supply line (51) is provided with a limiting outer convex ring which cannot pass through the wire slot (64).

3. A battery-replaceable electric hoist lift according to claim 1, characterized in that, The rotating plane of the rotating bracket (62) relative to the cabin shell (61) is a vertical plane.

4. A battery-replaceable electric hoist lift according to claim 3, characterized in that, The rotating bracket (62) comprises a baffle arranged away from the rotating shaft side, and the baffle is connected with the cabin shell (61) through the lock core (63).

5. A battery-replaceable electric hoist lift according to claim 4, characterized in that, The baffle can be rotated to be parallel to the horizontal plane.

6. A battery-replaceable electric hoist according to claim 1, characterized in that, The upper surface of the cabin shell (61) is an inclined surface.

7. A battery-replaceable electric hoist according to claim 1, characterized in that, The rotating bracket (62) is connected with the cabin shell (61) through a damping rotating shaft.

8. A battery-replaceable electric hoist according to claim 1, characterized in that The rotating bracket (62) comprises a side plate abutting against the cabin shell (61), and the wire slot (64) extends out of the edge of the side plate.

9. A battery-replaceable electric hoist according to claim 1, characterized in that, The end of the rotating bracket (62) is rotationally connected with the cabin shell (61).

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