CN213536890U - Normally-on self-winding lifter and special lifting lamp for disinfection - Google Patents

Abstract

The utility model relates to a normal circular telegram is from spiral riser and special lift lamp of disinfection, its circular telegram is from spiral riser, including hanging scaffold, controlling means, actuating mechanism and electric wire, this actuating mechanism passes through lifting steel wire pulling hanging scaffold and goes up and down, be equipped with the automatic reel of electric wire on the hanging scaffold, the electric wire is convoluteed on the automatic reel of electric wire, and this automatic reel of electric wire forms automatic winding and unwinding roll function along with the lift of hanging scaffold, under the effort of electric wire, electric wire one end is connected to power supply, and the other end is connected to the power consumption object through set up one on the automatic reel of electric wire and rotate not wire winding and keep the conductive parts of circular telegram. The utility model discloses the main part of avoiding current riser is bulky, installs the restricted problem, and to the electric wire coiling problem, still can descend to overhaul, and it is more convenient to maintain.

Description

Normally-on self-winding lifter and special lifting lamp for disinfection

Technical Field

The utility model relates to a riser and lift lamps and lanterns, concretely relates to prevent coiling, automatic wire-wound normal circular telegram from spiral riser and be used for disinfection's lift lamp.

Background

At present, the lifter device of the electric object generally rotates a reel to roll a steel wire to wind and unwind from a main body, the steel wire drives a hanging scaffold to pull the electric object (such as a lamp and an ornament) to ascend and descend, the electric object needs to be electrified after being contacted with a power supply electric contact of the main body when the hanging scaffold ascends to the main body position, so that the height of the electric object is limited, the electric object cannot be randomly adjusted, and the lifter which can randomly adjust the ascending and descending position and electrify the electric object is also provided, wherein two modes are provided, one mode only hangs the electric object through the electric wire, the lifting device with the structure has small bearing capacity and difficult control of safety, the other mode hangs the electric hanging scaffold through the electric wire and the lifting steel wire which are wound and unwound simultaneously, the lifting device with the structure has large volume, complex structure and poor wire rolling effect of the reel, the installation and maintenance are inconvenient.

The existing disinfection lamp has a fixed structure or a movable structure, the fixed structure is used for fixing the lamp on a specified position (generally fixed on a wall), the disinfection lamp with the structure can be only limited to be used at the fixed position and is limited in disinfection range, the movable structure is used for manufacturing the lamp with a single structure, the disinfection lamp with the structure can be used after being electrified, but the application needs to occupy the ground area, the toxic range of each group of ultraviolet lamp tubes is limited, and the application is greatly limited particularly in large-scale sports places, large meeting auditoriums and the like. In addition, the traditional ultraviolet lamp disinfection mode can only kill objects on the ground, and spatial objects such as ventilation openings, various conveying pipelines and the like cannot be killed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a normally powered self-winding lifter and a special lifting lamp for disinfection in order to solve the problems of the existing lifter and the disinfection lamp.

The electrified self-winding lifter comprises a hanging scaffold, a control device, a driving mechanism and an electric wire, wherein the driving mechanism pulls the hanging scaffold to lift through a lifting steel wire, an automatic electric wire reel is arranged on the hanging scaffold, the electric wire is wound on the automatic electric wire reel, the automatic electric wire reel forms an automatic winding and unwinding rolling function under the action of the electric wire along with the lifting of the hanging scaffold, one end of the electric wire is connected to a power supply, and the other end of the electric wire is connected to an electric object through a conductive part which is arranged on the automatic electric wire reel, rotates without winding and keeps electrified.

Further, the conductive member is an electrical slip ring.

Further, the electric wire is an integrated power cable made of a conductive electric wire and a strong tension wire (such as a tensile wire of Kevlar, nylon or aramid fiber).

Furthermore, the hanging scaffold is provided with a connecting support, the automatic reel of the electric wire is installed on the connecting support and then installed on the hanging scaffold through the connecting support, the hanging scaffold is connected to the driving mechanism through the lifting steel wire, and the driving mechanism pulls the lifting steel wire to drive the hanging scaffold, the connecting support and the electricity utilization object to lift.

Furthermore, the connecting bracket is composed of a right-angle mounting plate, the automatic electric wire reel is mounted on the connecting bracket through a rotating shaft, and the automatic electric wire reel is located on the connecting bracket at the bottom of the hanging scaffold, particularly in the center of the bottom.

Furthermore, a guide opening is formed above the automatic wire reel, and the electric wire is guided into the automatic wire reel through a guide device.

Furthermore, the guiding opening is composed of two small rotating shafts arranged in parallel, and the small rotating shafts are fixed on the connecting support.

Furthermore, the automatic wire reel is a reel disc with a built-in rewinding elastic sheet.

Further, the electric object comprises a lamp, a mounting bracket, a ceiling fan, a billboard or an ornament and the like.

The lifting lamp is provided with the normally-powered self-winding lifter and is installed on a hanging scaffold of the normally-powered self-winding lifter.

The utility model has the advantages that:

1. the utility model discloses a be equipped with the automatic reel of electric wire on the platform sling, the electric wire is convoluteed on the automatic reel of electric wire, and this automatic reel of electric wire forms automatic winding and unwinding roll function along with the lift of platform sling, under the effort of electric wire, and the main part of avoiding current riser from this is bulky, installs the restricted problem, and to the electric wire coiling problem occurrence, still can descend to overhaul, and it is more convenient to maintain.

2. The utility model discloses an automatic reel of electric wire is installed on the platform sling, increases the gravity that the platform sling descends from this, and the better automatic electric wire function that rolls up when playing the platform sling and descend to rise, the rolling of effectual improvement electric wire receive and release the performance.

3. The utility model discloses a conductive part is electric slip ring, and the electric wire is acted as go-between by conductive wire and koff and is made integrative electric wire. Therefore, the conductive anti-winding lifter has good conductive anti-winding performance and a good tensile force bearing function, and the use performance of the lifter is effectively improved.

3. The utility model discloses a special lift lamp of disinfection and isolation is equipped with normal circular telegram from the spiral riser, consequently, the performance of effectual improvement disinfection and isolation lamp can adjust the special lift lamp height position of disinfection and isolation according to the application environment, and convenience simple to use does not account for ground position, saves space.

Drawings

Fig. 1 is a structural diagram of an embodiment of the present invention.

Fig. 2 is a side view of an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the normally-powered self-winding lifter comprises a hanging scaffold 1, a control device, a driving mechanism 2 and an electric wire 3, wherein the driving mechanism 2 pulls the hanging scaffold 1 to ascend and descend through a lifting steel wire 4, an automatic electric wire winding disc 5 is arranged on the hanging scaffold 1, the electric wire 3 is wound on the automatic electric wire winding disc 5, the automatic electric wire winding disc 5 forms an automatic winding and unwinding rolling function under the action of the electric wire 3 along with the ascending and descending of the hanging scaffold 1, one end of the electric wire 3 is connected to a power supply, the other end of the electric wire 3 is connected to an electric object through a conductive part which is arranged on the automatic electric wire winding disc 5 and is not wound with the electric wire in a rotating mode, namely, one end of the electric wire output to the electric object keeps static and not wound with.

In the embodiment, the driving mechanism 2 includes a driving motor and a wire reel. The automatic electric wire reel 5 is a rolling disc with a built-in rewinding elastic sheet 52, the rewinding elastic sheet 52 is rolled up under the action of the tension of the electric wire 3 when the hanging scaffold 1 descends, and when the hanging scaffold 1 ascends, the rewinding elastic sheet 52 resets and rebounds to enable the automatic electric wire reel 5 to automatically rotate and roll the electric wire 3, so that the automatic electric wire winding function is achieved for the electric wire 3. The conductive member is an electrical slip ring 6, and the electrical slip ring 6 keeps the output end of the electric wire 3 in a conductive state of being stationary and not being wound when the automatic wire reel 5 rotates. The electric wire 3 is a power supply cable which is formed by weaving a conductive electric wire and Kevlar, nylon or aramid tensile wires into a whole, and if the electric wire 3 is a power supply cable which is formed by weaving a conductive electric wire and Kevlar, the electric wire not only keeps conductivity, but also has the function of increasing the bearing capacity, so that the electric wire 3 is not easy to be stretched and damaged, and the service performance of the electric wire 3 is improved.

The hanging scaffold 1 is provided with a connecting support 11, the automatic reel 5 of the electric wire is installed on the connecting support 11 and then installed on the hanging scaffold 1 through the connecting support 11, the hanging scaffold 1 is connected to a driving mechanism 2 through a lifting steel wire 4, and the lifting steel wire 4 is pulled by the driving mechanism 2 to drive the hanging scaffold 1, the connecting support 11 and the electric object to lift. The connecting bracket 11 is formed by a right-angle mounting plate, the automatic wire reel 5 is mounted on the connecting bracket 11 through a rotating shaft 51, the automatic wire reel 5 is positioned on the connecting bracket 11 at the bottom of the hanging scaffold 1, and specifically, the automatic wire reel 5 is positioned on the connecting bracket 11 at the central position of the bottom of the hanging scaffold 1.

A guide opening 7 is arranged above the automatic wire reel 5, and the electric wire 3 is guided into the automatic wire reel 5 through the guide opening 7. The guide opening 7 is composed of two small rotating shafts 71 arranged in parallel, and the small rotating shafts 71 are fixed on the connecting bracket 11. Specifically, the two small rotating shafts 71 are distributed in parallel up and down, two ends of each small rotating shaft are fixed through the fixing blocks 14 and fixed on one side of the connecting support 11 through the fixing shafts 13 and are parallel to the automatic electric wire coiling disc 5, so that the length of the two small rotating shafts 71 is smaller than the width of the coiling groove of the automatic electric wire coiling disc 5 in order to avoid deviation of the electric wire 3 from the coiling groove of the automatic electric wire coiling disc 5 during coiling.

The electric object comprises a lamp, a mounting bracket, a ceiling fan, a billboard or a decoration.

The utility model provides a disinfection special lifting lamp, lifting lamp 8 is equipped with above-mentioned normal electricity from the spiral riser, and this lifting lamp 8 is installed on the hanging scaffold 1 of normal electricity from the spiral riser. Specifically, the lifting lamp 8 comprises an installation shell 81 and an ultraviolet lamp 82, a control circuit is arranged in the installation shell, the installation shell is of a long body structure, the length of the shell can be selected at will, the ultraviolet lamp with the installation length can be selected according to requirements, and during specific installation, the installation shell can be fixed on a connecting support 11 of the normally-on self-winding lifter by screws and then connected to an electric wire 3 led out from the electric slip ring 6.

Claims (10)

1. Normal circular telegram is from spiral riser, including platform sling (1), controlling means, actuating mechanism (2) and electric wire (3), this actuating mechanism (2) go up and down through lifting steel wire (4) pulling platform sling (1), characterized by: the automatic wire winding and unwinding device is characterized in that an automatic wire winding disc (5) is arranged on the hanging scaffold (1), the wire (3) is wound on the automatic wire winding disc (5), the automatic wire winding disc (5) forms an automatic winding and unwinding rolling function under the action force of the wire (3) along with the lifting of the hanging scaffold (1), one end of the wire (3) is connected to a power supply, and the other end of the wire (3) is connected to an electric object through a conductive part which is arranged on the automatic wire winding disc (5) and can rotate without winding and keep electrified.

2. The normally energized self-winding riser of claim 1, wherein: the conductive part is an electrical slip ring (6).

3. The normally energized self-winding riser of claim 1, wherein: the electric wire (3) is a power supply cable which is formed by weaving a conductive electric wire and Kevlar, nylon or aramid fiber tensile wires into a whole.

4. A normally energized self-winding riser according to claim 1, 2 or 3 wherein: the lifting platform is characterized in that the lifting platform (1) is provided with a connecting support (11), the automatic wire reel (5) is installed on the connecting support (11) and then installed on the lifting platform (1) through the connecting support (11), the lifting platform (1) is connected to a driving mechanism (2) through a lifting steel wire (4), and the lifting steel wire (4) is pulled by the driving mechanism (2) to drive the lifting platform (1), the connecting support (11) and an object to be lifted.

5. The normally energized self-winding riser of claim 4, wherein: the connecting bracket (11) is composed of a right-angle mounting plate, the automatic wire reel (5) is mounted on the connecting bracket (11) through a rotating shaft (51), and the automatic wire reel (5) is positioned on the connecting bracket (11) at the bottom of the hanging scaffold (1).

6. The normally energized self-winding riser of claim 4, wherein: a guide opening (7) is formed in the upper portion of the automatic electric wire reel (5), and the electric wire (3) is guided into the automatic electric wire reel (5) through the guide opening (7).

7. The normally energized self-winding riser of claim 1, wherein: the automatic wire reel (5) is a rolling disk with a built-in rewinding elastic sheet (52).

8. The normally energized self-winding riser of claim 6, wherein: the guide opening (7) is composed of two small rotating shafts (71) which are arranged in parallel, and the small rotating shafts (71) are fixed on the connecting support (11).

9. The normally energized self-winding riser of claim 1, wherein: the electric object comprises a lamp, a mounting bracket, a ceiling fan, a billboard or a decoration.

10. The utility model provides a special lifting lamp of disinfection and sterilization which characterized in that: said lift lamp (8) is provided with a normally powered self-winding riser according to any one of claims 1-9, the lift lamp (8) being mounted on the platform (1) of the normally powered self-winding riser.

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