High-convenience climbing ladder for decoration

Abstract

The utility model relates to the technical field of climbing ladders, and discloses a high-convenience climbing ladder for decoration, which comprises a main ladder, a motor cabin is fixedly mounted on the bottom surface of one side of the main ladder, a rotating mechanism is fixedly connected in the motor cabin, one side of the rotating mechanism is meshed with a driven gear, and the driven gear is meshed with the main ladder. A threaded lead screw is welded to the top of the driven gear, a threaded sleeve is connected to the surface of the threaded lead screw in a threaded mode, a lifting ladder is welded to one side of the threaded sleeve, a safety protection belt is fixedly connected to the surface of the lifting ladder, and fixing blocks are fixedly installed on the two sides of the bottom face of the main ladder. According to the high-convenience climbing ladder for decoration, through the arrangement of a rotating mechanism, after an external power source is connected, a servo motor is powered on, a rotating gear is driven to rotate, then a driven gear is driven to rotate, a threaded lead screw rotates along with the driven gear, the height of an elevator is adjusted through lifting, and therefore the effect that people can conveniently decorate different heights is achieved; the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of climbing ladders, in particular to a convenient climbing ladder for decoration. Background Art

[0002] A climbing ladder is a ladder used for climbing work, which is a tool for people to reach high places. Climbing ladders are widely used in construction, maintenance, cleaning and other occasions where work at height is required.

[0003] A new type of folding ladder for decoration is disclosed in the publication number CN206693906U. Although the utility model provides a new type of folding ladder for decoration that is easy to move, has good stability, and can adjust the height of the ladder according to actual needs, it has many advantages such as novel structure, rich functions, and strong practicality.

[0004] However, the new folding ladder for decoration has the following disadvantages: it is not convenient to improve the working safety of the decoration workers, and when the workers are working at a height, they are prone to unconsciously leaning back for a long time, which may cause the risk of falling. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The technical problem solved by the utility model is to provide a decoration climbing ladder which is highly practical, can be easily operated, and has a relatively simple structure and is highly convenient, thereby solving the problem in the above-mentioned background technology that it is not convenient to improve the working safety of decoration workers.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a highly convenient decoration climbing ladder, comprising a main ladder, a motor compartment is fixedly installed on the bottom surface of one side of the main ladder, a rotating mechanism is fixedly connected inside the motor compartment, a driven gear is meshed on one side of the rotating mechanism, a threaded screw is welded on the top of the driven gear, a threaded sleeve is threadedly connected to the surface of the threaded screw, a lift is welded on one side of the threaded sleeve, a safety belt is fixedly connected to the surface of the lift, fixed blocks are fixedly installed on both sides of the bottom surface of the main ladder, and a tightening mechanism is threadedly connected to the inside of the fixed block through a locking stud.

[0009] As a further solution of the utility model, the rotating mechanism includes a servo motor fixed inside the motor compartment, the output end of the servo motor is splined with a transmission rod, one end of the transmission rod is fixedly connected to a rotating gear, and the rotating gear drives the driven gear to rotate.

[0010] As a further solution of the utility model, a slide groove is provided on one side of the main ladder, and the threaded sleeve is slidably connected to the inside of the slide groove, and the slide groove facilitates the lifting and lowering of the threaded sleeve.

[0011] As a further solution of the utility model, a sliding bar is welded on one side of the lift, and a sliding groove is opened on the other side of the main ladder. The sliding bar is slidably connected to the inside of the sliding groove, and the sliding groove facilitates the lifting and lowering of the sliding bar.

[0012] As a further solution of the utility model, the clamping mechanism includes a hydraulic rod body threadedly connected to the inside of the fixed block through a locking stud, and a clamping plate is fixedly connected to the bottom of the hydraulic rod body, and the clamping plate is used to clamp the bottom surface.

[0013] As a further solution of the utility model, an anti-skid pad is attached to the bottom surface of the pressing plate. The material of the anti-skid pad is rubber, and the anti-skid pad increases the friction with the ground.

[0014] As a further solution of the utility model, a mounting groove is provided on the surface of the motor cabin, and a heat dissipation net is fixedly installed inside the mounting groove, and the heat dissipation net facilitates heat dissipation of the servo motor.

[0015] (III) Beneficial effects

[0016] The utility model provides a convenient decoration climbing ladder, which has the following beneficial effects:

[0017] 1. This convenient decoration climbing ladder is connected to an external power supply through the setting of a rotating mechanism so that after the servo motor is energized, it drives the rotating gear to rotate, and then drives the driven gear to rotate, so that the threaded screw follows the rotation, and the height of the elevator is adjusted, thereby achieving the effect of facilitating personnel to carry out decoration at different heights, and it is easy to use.

[0018] 2. This convenient decoration ladder is equipped with a clamping mechanism. When in use, the main ladder forms an angle with the ground, pull the hydraulic rod body to make it perpendicular to the ground, turn the locking stud to fix it, open the hydraulic rod body, drive the clamping plate and the anti-slip pad to press against the ground, which increases the stability of the ladder and avoids sliding and danger.

[0019] 3. This convenient decoration ladder is equipped with a safety belt. After the personnel reach the top of the elevator, the safety belt is put behind the decorators to provide certain support to prevent them from leaning backwards, thus improving the safety of their work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2This is a schematic diagram of the structure of the rotating mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the safety belt of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the tightening mechanism of the utility model.

[0024] In the figure: 1. main ladder; 2. motor compartment; 3. rotating mechanism; 301. servo motor; 302. rotating gear; 4. driven gear; 5. threaded screw; 6. threaded sleeve; 7. elevator; 8. safety belt; 9. fixing block; 10. tightening mechanism; 1001. hydraulic rod body; 1002. tightening plate; 11. sliding bar; 12. anti-slip pad. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4 The utility model provides a technical solution: a convenient decoration climbing ladder, comprising a main ladder 1, a motor cabin 2 is fixedly installed on the bottom surface of one side of the main ladder 1, a rotating mechanism 3 is fixedly connected inside the motor cabin 2, and the rotating mechanism 3 is connected to the external power supply so that after the servo motor 301 is powered on, it drives the rotating gear 302 to rotate, and then drives the driven gear 4 to rotate, so that the threaded screw 5 follows the rotation, so that the height of the elevator 7 is adjusted, thereby achieving the effect of facilitating personnel to decorate at different heights, and the use is convenient. One side of the rotating mechanism 3 is meshed with the driven gear 4, and the top of the driven gear 4 is welded with a threaded screw 5, and the surface of the threaded screw 5 is threadedly connected with a threaded sleeve 6, and one side of the threaded sleeve 6 is welded with the elevator 7 , the surface of the lift 7 is fixedly connected with a safety belt 8. Through the setting of the safety belt 8, when the personnel wait until the lift 7 is at a high position, the safety belt 8 is put on the back of the decorator to provide a certain support for the decorator to prevent the personnel from leaning back, thereby improving the safety of the personnel's work. Both sides of the bottom surface of the main ladder 1 are fixedly installed with fixed blocks 9. The interior of the fixed block 9 is threadedly connected with a tightening mechanism 10 through a locking stud. Through the setting of the tightening mechanism 10, when in use, the main ladder 1 forms an angle with the ground, the hydraulic rod body 1001 is pulled to make it perpendicular to the ground, the locking stud is screwed to fix it, the hydraulic rod body 1001 is opened, and the tightening plate 1002 and the anti-slip pad 12 are driven to press against the ground, thereby increasing the stability of the climbing ladder and avoiding the danger caused by sliding;

[0027] The rotating mechanism 3 includes a servo motor 301 fixed inside the motor compartment 2, the output end of the servo motor 301 is spline-connected with a transmission rod, one end of the transmission rod is fixedly connected with a rotating gear 302, and the rotating mechanism 3 is arranged to drive the elevator 7 to move up and down;

[0028] A slide groove is provided on one side of the main ladder 1, and a threaded sleeve 6 is slidably connected to the inside of the slide groove. Through the setting of the threaded sleeve 6, the threaded sleeve 6 plays a role of lifting and lowering on the surface of the threaded screw 5;

[0029] A sliding bar 11 is welded on one side of the lift 7, and a sliding groove is provided on the other side of the main ladder 1. The sliding bar 11 is slidably connected to the inside of the sliding groove. The sliding bar 11 plays a role of sliding synchronously with the lift 7 through the setting of the sliding bar 11.

[0030] The tightening mechanism 10 includes a hydraulic rod body 1001 which is threadedly connected to the inside of the fixing block 9 through a locking stud, and a tightening plate 1002 is fixedly connected to the bottom of the hydraulic rod body 1001. The setting of the tightening mechanism 10 plays a role in improving the stability of the climbing ladder;

[0031] The bottom surface of the pressing plate 1002 is provided with an anti-skid pad 12, and the material of the anti-skid pad 12 is rubber. The anti-skid pad 12 plays an anti-skid role.

[0032] The surface of the motor compartment 2 is provided with a mounting groove, and a heat dissipation net is fixedly installed inside the mounting groove. The arrangement of the motor compartment 2 plays a role in protecting the servo motor 301 .

[0033] In the utility model, the working steps of the device are as follows:

[0034] Step 1: After the servo motor 301 is powered on by connecting to an external power source, the rotating gear 302 is driven to rotate, and then the driven gear 4 is driven to rotate, so that the threaded screw 5 rotates accordingly, so that the lift 7 is raised or lowered to adjust the height;

[0035] Step 2: When in use, the main ladder 1 forms an angle with the ground, pull the hydraulic rod body 1001 to make it perpendicular to the ground, turn the locking stud to fix it, open the hydraulic rod body 1001, drive the pressing plate 1002 and the anti-slip pad 12 to press against the ground, and increase the stability of the climbing ladder;

[0036] The third step: After the personnel have reached the height of the lift 7, they will put the safety belt 8 behind the decorators to provide a certain amount of support to the decorators to prevent them from leaning backwards.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A convenient decoration climbing ladder, comprising a main ladder (1), characterized in that: A motor cabin (2) is fixedly installed on the bottom surface of one side of the main ladder (1), a rotating mechanism (3) is fixedly connected inside the motor cabin (2), a driven gear (4) is meshed on one side of the rotating mechanism (3), a threaded screw (5) is welded on the top of the driven gear (4), a threaded sleeve (6) is threadedly connected to the surface of the threaded screw (5), a lift (7) is welded on one side of the threaded sleeve (6), a safety belt (8) is fixedly connected to the surface of the lift (7), and fixed blocks (9) are fixedly installed on both sides of the bottom surface of the main ladder (1), and a tightening mechanism (10) is threadedly connected to the inside of the fixed block (9) via a locking stud.

2. A convenient decoration climbing ladder according to claim 1, characterized in that: The rotating mechanism (3) comprises a servo motor (301) fixed inside the motor compartment (2); an output end of the servo motor (301) is spline-connected to a transmission rod; one end of the transmission rod is fixedly connected to a rotating gear (302).

3. A convenient decoration climbing ladder according to claim 1, characterized in that: A sliding groove is provided on one side of the main ladder (1), and the threaded sleeve (6) is slidably connected to the inside of the sliding groove.

4. The convenient decoration climbing ladder according to claim 1 is characterized in that: A sliding bar (11) is welded on one side of the lift (7), and a sliding groove is provided on the other side of the main ladder (1), wherein the sliding bar (11) is slidably connected to the inside of the sliding groove.

5. The convenient decoration climbing ladder according to claim 1 is characterized by: The clamping mechanism (10) comprises a hydraulic rod body (1001) threadedly connected to the interior of a fixing block (9) via a locking stud, and a clamping plate (1002) is fixedly connected to the bottom of the hydraulic rod body (1001).

6. A convenient decoration climbing ladder according to claim 5, characterized in that: The bottom surface of the pressing plate (1002) is provided with an anti-skid pad (12), and the material of the anti-skid pad (12) is rubber.

7. The convenient decoration climbing ladder according to claim 1 is characterized by: A mounting groove is provided on the surface of the motor compartment (2), and a heat dissipation net is fixedly installed inside the mounting groove.

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