CN214891029U

CN214891029U - Exhibition room meeting place high altitude illumination maintenance device

Info

Publication number: CN214891029U
Application number: CN202121468532.XU
Authority: CN
Inventors: 冯汝东
Original assignee: Tianjin Tianyou Hezhong Machinery Co ltd
Current assignee: Tianjin Tianyou Hezhong Machinery Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-26
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a high-altitude illumination maintenance device for exhibition hall and meeting place, in particular to the technical field of illumination maintenance, comprising an illumination lamp holder, wherein the top end of the illumination lamp holder is provided with a maintenance lifting mechanism; maintenance elevating system is including setting up the flat cable of steel wire in the illumination lamp stand top, the flat cable top of steel wire is connected with the pulling cable, pulling cable top is connected with connecting wire. The utility model discloses a set up maintenance elevating system, need not to build scaffold frame and hydraulic lift truck, thereby shorten maintenance cycle by a wide margin, reduce personnel's high altitude construction risk, safer, the operation is simple, easy to use, and connecting wire, pulling cable, the flat cable of steel wire is the operation of rolling friction location at the in-process that removes, frictional force is littleer, it is not fragile more durable, play the effect of direction simultaneously, avoid causing the range of rocking great at the receipts line in-process, the stable operation of receiving the line of receiving.

Description

Exhibition room meeting place high altitude illumination maintenance device

Technical Field

The utility model relates to a technical field is maintained in the illumination, more specifically says, the utility model relates to an exhibition room meeting place high altitude illumination is maintained device.

Background

The movable high-altitude illuminating lamp is required to be maintained after the illuminating lamp lighting system of a ceiling of various airports, stations, markets and exhibition centers breaks down in order to meet the requirements of large-area high-brightness illumination on the working sites of large-scale construction operation, emergency repair, rescue and relief work and the like of railways, electric power industry, public security and the like, and the maintenance device is required to be used for maintenance operation.

But when in actual use, mostly take scaffold frame or hydraulic lift car to change the maintenance if general maintenance device is used, its change maintenance cycle length, and operating personnel maintenance risk is high, and factor of safety is low, and it is more troublesome to operate to get up, wastes time and energy more, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an exhibition room meeting place high altitude illumination maintenance device, through setting up maintenance elevating system, shorten maintenance cycle by a wide margin, reduce personnel high altitude construction risk, safer, easy operation, easy to use avoids causing the range of rocking great at receiving the line in-process, and the stable line operation of receiving to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-altitude illumination maintenance device for exhibition hall and meeting place comprises an illumination lamp holder, wherein a maintenance lifting mechanism is arranged at the top end of the illumination lamp holder;

the maintenance lifting mechanism comprises a steel wire flat cable arranged above an illuminating lamp holder, the top end of the steel wire flat cable is connected with a pulling cable, the top end of the pulling cable is connected with a connecting wire, one side of the connecting wire is provided with a positioning disc, one side of the positioning disc is embedded with a rotating shaft rod, the other side of the connecting wire is provided with a rotating shaft rod, a lateral guide disc is sleeved outside the rotating shaft rod, a take-up reel is arranged outside the top end of the connecting wire, and a servo motor is installed on one side of the take-up reel.

In a preferred embodiment, flat cable one side of steel wire is connected with the fixed block, fixed block one side is connected with prevents the rope break, prevent that the rope break top is connected with the stopper, prevent that the rope break is close to the top both sides and all be provided with the reinforcing rope, reinforcing rope one end is connected with the stabilizing block, the inside bracing piece that is provided with of stabilizing block.

In a preferred embodiment, a lamp holder guide frame is mounted at one end of the rotating shaft, and the lamp holder guide frame is fixedly connected with the rotating shaft.

In a preferred embodiment, a wireless button is arranged on one side of the lighting lamp holder, an ascending button is arranged on one side of the wireless button, and a descending button is arranged at the bottom of the ascending button.

In a preferred embodiment, a mounting plate is arranged on one side of the servo motor, a docking bracket is arranged at the bottom of the mounting plate, and a fixing frame is arranged on one side of the docking bracket.

In a preferred embodiment, the positioning disc is movably connected with the rotating shaft, and the positioning disc is made of stainless steel.

In a preferred embodiment, one end of the rotating shaft rod penetrates through one side of the lateral guide disc and extends to the other side of the lateral guide disc, and the rotating shaft rod is movably connected with the lateral guide disc.

The utility model discloses a technological effect and advantage:

1. by arranging the maintenance lifting mechanism, the lighting lamp holder moves downwards when maintenance is needed, after the lighting lamp holder moves to a position close to the ground, the damaged part in the lighting lamp holder can be maintained, the flat steel wire cable can be used for enabling the lighting lamp holder to move upwards to a specified position for resetting operation after maintenance is finished, a scaffold and a hydraulic lift truck do not need to be built, so that the maintenance period is greatly shortened, the high-altitude operation risk of personnel is reduced, the operation is safer, the operation is simple and easy to use, the connecting wire, the pulling cable and the flat steel wire cable are in rolling friction positioning operation in the moving process, the friction force is smaller, the flat steel wire cable is not easy to damage and durable, a guiding effect is achieved, the phenomenon that the shaking amplitude is larger in the wire winding process is avoided, and the wire winding operation is stably carried out;

2. after the unexpected fracture of steel wire flat cable, can be connected with preventing that the rope breaks through the fixed block, and the bracing piece plays the effect that supports and stabilize to the stabilizing block, and the stabilizing block plays the effect that supports and stabilize to reinforcing rope, and reinforcing rope plays the effect that supports and stabilize to preventing that the rope breaks to play the effect of protection, avoid flat steel wire cable fracture to cause the illumination lamp stand to drop, play better protectiveness.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the tangent plane structure of the lamp holder guide frame of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.

The reference signs are: 1. an illumination lamp socket; 2. a steel wire flat cable; 3. pulling the cable; 4. connecting a lead; 5. a fixing frame; 6. positioning a plate; 7. rotating the shaft lever; 8. rotating the shaft lever; 9. a lateral guide disc; 10. a take-up reel; 11. a servo motor; 12. a fixed block; 13. preventing the rope from being broken; 14. a limiting block; 15. reinforcing the rope; 16. a stabilizing block; 17. a support bar; 18. a lamp holder guide frame; 19. a wireless button; 20. mounting a plate; 21. and (6) butting the support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The high-altitude illumination maintenance device for the exhibition hall and the meeting place as shown in the attached drawings 1-4 comprises an illumination lamp holder 1, wherein a maintenance lifting mechanism is arranged at the top end of the illumination lamp holder 1;

maintenance elevating system is including setting up the flat cable of steel wire 2 in 1 top of illumination lamp stand, 2 tops of the flat cable of steel wire are connected with pulling

cable

3, 3 tops of pulling cable are connected with connecting wire 4, connecting wire 4 one side is provided with positioning disk 6, the embedding of 6 one sides of positioning disk is provided with

rotation axostylus axostyle

7, 4 opposite sides of connecting wire are provided with rotatory axostylus axostyle 8, 8 outside covers of rotatory axostylus axostyle are equipped with side direction guide

plate

9, 4 top outsides of connecting wire are provided with take-up reel 10, servo motor 11 is installed to take-up reel 10 one side.

As shown in fig. 1 and 2 and 4, 2 one side of steel wire flat cable is connected with fixed block 12, fixed block 12 one side is connected with anti-breaking rope 13, anti-breaking rope 13 top is connected with stopper 14, anti-breaking rope 13 is close to the top both sides and all is provided with reinforcing rope 15, reinforcing rope 15 one end is connected with stabilizing block 16, the inside bracing piece 17 that is provided with of stabilizing block 16, so that when the unexpected fracture back of steel wire flat cable 2, can be connected with anti-breaking rope 13 through fixed block 12, and bracing piece 17 plays support and firm effect to stabilizing block 16, stabilizing block 16 plays support and firm effect to reinforcing rope 15, reinforcing rope 15 plays support and firm effect to anti-breaking rope 13, thereby can make illumination lamp stand 1 difficult drop.

As shown in fig. 4, a lamp holder guide frame 18 is installed at one end of the rotating shaft 7, and the lamp holder guide frame 18 is fixedly connected with the rotating shaft 7, so that the lighting lamp holder 1 can be lifted into the lamp holder guide frame 18 for fixing after the maintenance is finished through the lamp holder guide frame 18.

As shown in fig. 1 and 2, a wireless button 19 is disposed on one side of the lighting socket 1, an ascending button is disposed on one side of the wireless button 19, and a descending button is disposed at the bottom of the ascending button, so that the ascending button causes the servo motor 11 to rotate forward to ascend the lighting socket 1, and the descending button causes the servo motor 11 to rotate backward to move the lighting socket 1 downward.

As shown in the drawings, a mounting plate 20 is arranged on one side of the servo motor 11, a docking bracket 21 is arranged at the bottom of the mounting plate 20, and a fixing frame 5 is arranged on one side of the docking bracket 21, so that the docking bracket 21 and the mounting plate 20 are connected through the fixing frame 5 under the action of bolts, and the mounting plate 20 is mounted through expansion bolts, thereby playing a role of stable support.

As shown in the attached figure 4, the positioning disk 6 is movably connected with the rotating shaft rod 7, the positioning disk 6 is made of stainless steel materials, so that the positioning disk 6 can rotate on the rotating shaft rod 7, and the stainless steel materials are more durable and are not easy to rust.

As shown in fig. 4, one end of the rotating shaft rod 8 penetrates through one side of the lateral guide disc 9 and extends to the other side of the lateral guide disc 9, and the rotating shaft rod 8 is movably connected with the lateral guide disc 9, so that the lateral guide disc 9 can rotate on the rotating shaft rod 8, the connecting wire 4 can be guided in the moving process, and rolling friction is performed in the friction process, and friction force is reduced, so that the connecting wire is not easy to damage.

The utility model discloses the theory of operation: when the lamp holder is used, the servo motor 11 can be started to rotate reversely, the servo motor 11 drives the take-up reel 10 to perform a paying-off operation, so that the connecting lead 4 drives the pulling cable 3 to move downwards, the pulling cable 3 drives the steel wire flat cable 2 to move the lighting lamp holder 1 downwards, after the lighting lamp holder 1 is moved to a position close to the ground in this way, a damaged part inside the lighting lamp holder 1 can be maintained, after the maintenance is finished, the servo motor 11 is started to rotate forwards, the take-up reel 10 starts to perform a take-up operation on the connecting lead 4, the connecting lead 4 starts to move upwards between the positioning disc 6 and the lateral guide disc 9, the positioning disc 6 starts to rotate on the rotating shaft lever 7, the lateral guide disc 9 starts to rotate on the rotating shaft lever 8, the connecting lead 4 drives the pulling cable 3 to move upwards, the pulling cable 3 drives the steel wire flat cable 2 to enable the lighting lamp holder 1 to move upwards to a designated position, convenient maintenance and repair.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an exhibition room meeting place high altitude illumination maintenance device, includes illumination lamp stand (1), its characterized in that: a maintenance lifting mechanism is arranged at the top end of the lighting lamp holder (1);

maintain elevating system including setting up steel wire flat cable (2) in illumination lamp stand (1) top, steel wire flat cable (2) top is connected with pulling cable (3), pulling cable (3) top is connected with connecting wire (4), connecting wire (4) one side is provided with positioning disk (6), the embedding of positioning disk (6) one side is provided with rotation axostylus axostyle (7), connecting wire (4) opposite side is provided with rotatory axostylus axostyle (8), rotatory axostylus axostyle (8) outside cover is equipped with side direction guide plate (9), connecting wire (4) top outside is provided with take-up reel (10), servo motor (11) are installed to take-up reel (10) one side.

2. The high-altitude illumination maintenance device for the exhibition hall and the meeting place as claimed in claim 1, wherein: the steel wire flat cable (2) one side is connected with fixed block (12), fixed block (12) one side is connected with prevents disconnected rope (13), prevent that disconnected rope (13) top is connected with stopper (14), prevent that disconnected rope (13) are close to the top both sides and all are provided with reinforcing rope (15), reinforcing rope (15) one end is connected with stabilizing block (16), stabilizing block (16) inside is provided with bracing piece (17).

3. The high-altitude illumination maintenance device for the exhibition hall and the meeting place as claimed in claim 1, wherein: and a lamp holder guide frame (18) is installed at one end of the rotating shaft rod (7), and the lamp holder guide frame (18) is fixedly connected with the rotating shaft rod (7).

4. The high-altitude illumination maintenance device for the exhibition hall and the meeting place as claimed in claim 1, wherein: the lighting lamp holder is characterized in that a wireless button (19) is arranged on one side of the lighting lamp holder (1), an ascending button is arranged on one side of the wireless button (19), and a descending button is arranged at the bottom of the ascending button.

5. The high-altitude illumination maintenance device for the exhibition hall and the meeting place as claimed in claim 1, wherein: servo motor (11) one side is provided with mounting panel (20), mounting panel (20) bottom is provided with docking support (21), docking support (21) one side is provided with fixed frame (5).

6. The high-altitude illumination maintenance device for the exhibition hall and the meeting place as claimed in claim 1, wherein: the positioning disc (6) is movably connected with the rotating shaft rod (7), and the positioning disc (6) is made of stainless steel.

7. The high-altitude illumination maintenance device for the exhibition hall and the meeting place as claimed in claim 1, wherein: one end of the rotating shaft rod (8) penetrates through one side of the lateral guide disc (9) and extends to the other side of the lateral guide disc (9), and the rotating shaft rod (8) is movably connected with the lateral guide disc (9).