CN218407268U

CN218407268U - Safety ladder for air conditioner electromechanical installation

Info

Publication number: CN218407268U
Application number: CN202222606875.9U
Authority: CN
Inventors: 叶志鹏; 刘宇; 刘勇; 董承翼; 花秀峰
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-31
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a safety ladder utensil for air conditioner electricity installation, including climbing frame supporting box, the equal fixedly connected with slide rail in position around climbing frame supporting box right side top, the internal surface sliding connection of slide rail has the cat ladder, and climbing frame supporting box inner chamber left side top all has electric cylinder through loose axle swing joint in position around. The utility model discloses a set up the cat ladder, can make things convenient for the staff to reach the top of climbing frame supporting box and carry out air conditioner electromechanical installation, through setting up slide rail and electric cylinder, can adjust the angle of cat ladder, also can pack up the cat ladder when removing simultaneously, it occupies to reduce the space, through setting up servo motor, the threaded rod, the thread bush, push rod and loading board, can drive and remove wheel downstream, make and remove wheel and ground contact, and then conveniently remove climbing frame supporting box, through setting up above structure, possess the advantage that makes things convenient for the staff to remove safety ladder in the use.

Description

Safety ladder for electromechanical installation of air conditioner

Technical Field

The utility model relates to a safety ladder technical field specifically is a safety ladder utensil for air conditioner electromechanical installation.

Background

The electromechanical installation comprises the installation of equipment, electric appliances, circuits and pipelines of engineering construction projects, and the components are usually arranged at a certain height; particularly, when some large electromechanical devices are installed, a climbing ladder is needed;

through retrieval, the Chinese patent net discloses a safety ladder for electromechanical installation, and the publication number of the safety ladder is CN209959160U, the safety ladder is provided with a main frame and a climbing frame, the upper end and the lower end of the climbing frame are respectively fixed to the upper end and the lower end of the main frame, and compared with the existing inclined leaning ladder or herringbone ladder, the safety ladder is high in stability and safer; the climbing ladder angle of the whole ladder can be adjusted, when people bear heavy load or are not suitable for people to climb vertically, the advantages of the safety ladder are displayed, the adaptability is high, but the safety ladder is large in size and not convenient to move.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a safety ladder utensil for air conditioner electromechanical installation possesses the advantage that makes things convenient for the staff to remove the safety ladder in the use, has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety ladder utensil for air conditioner electromechanical installation, includes climbing frame supporting box, the equal fixedly connected with slide rail in front and back position at climbing frame supporting box right side top, the internal surface sliding connection of slide rail has the cat ladder, the front and back position at climbing frame supporting box inner chamber left side top all has electric cylinder through loose axle swing joint, electric cylinder's telescopic end passes through loose axle swing joint with the left bottom of cat ladder, the left bottom fixedly connected with servo motor of climbing frame supporting box inner chamber, servo motor's output fixedly connected with threaded rod, the equal threaded connection in the left and right sides of threaded rod surface has the thread bush, the bottom of thread bush has the push rod through loose axle swing joint, the bottom of push rod has the loading board through loose axle swing joint, the equal swing joint in four corners of loading board bottom has the removal wheel.

Preferably, the climbing frame supports the bottom fixedly connected with baffle of incasement surface, the top fixedly connected with slider of thread bush, the spout that the cooperation slider used is seted up to the bottom of baffle, the surface of slider and the internal surface sliding connection of spout.

Preferably, the tops of the front surface and the back surface of the crawling ladder are movably connected with rollers, one side, opposite to the two sliding rails, of each sliding rail is provided with a sliding rail matched with the corresponding roller for use, and the outer surfaces of the rollers are connected with the inner surfaces of the sliding rails in a sliding mode.

Preferably, the guide way that the cooperation loading board used is all seted up to the bottom of climbing frame supporting box inner chamber left and right sides, the surface of loading board and the internal surface sliding connection of guide way.

Preferably, the top of the climbing frame supporting box is fixedly connected with a guard rail, and the right side of the guard rail is provided with an inlet.

Preferably, logical groove has been seted up on the right side of climbing frame supporting box, and electric cylinder's surface and the internal surface sliding connection who leads to the groove.

Preferably, the through-hole that the wheel used is removed in the cooperation has all been seted up in the four corners of climbing frame supporting bottom of the case portion, the equal fixedly connected with in four corners of climbing frame supporting bottom of the case portion protects the pad.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the cat ladder, can make things convenient for the staff to reach the top of climbing frame supporting box and carry out air conditioner electromechanical installation, through setting up slide rail and electric cylinder, can adjust the angle of cat ladder, also can pack up the cat ladder when removing simultaneously, it occupies to reduce the space, through setting up servo motor, the threaded rod, the thread bush, push rod and loading board, can drive and remove wheel downstream, make and remove wheel and ground contact, and then conveniently remove climbing frame supporting box, through setting up above structure, possess the advantage that makes things convenient for the staff to remove the safety ladder in the use.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a right side view of the ladder stand structure of the present invention;

fig. 4 is a partial enlarged view of a portion a in the structure diagram of the present invention 2.

In the figure: 1. a climbing frame support box; 2. a slide rail; 3. climbing a ladder; 4. an electric cylinder; 5. a servo motor; 6. a threaded rod; 7. a threaded sleeve; 8. a push rod; 9. carrying a plate; 10. a moving wheel; 11. a partition plate; 12. a slider; 13. a chute; 14. a roller; 15. a slideway; 16. a guide groove; 17. and (5) protecting the fence.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, a safety ladder for the electrical installation of an air conditioner comprises a climbing frame support box 1, slide rails 2 are fixedly connected to the front and rear positions of the top of the right side of the climbing frame support box 1, a ladder stand 3 is slidably connected to the inner surface of the slide rails 2, an electric cylinder 4 is movably connected to the front and rear positions of the top of the left side of the inner cavity of the climbing frame support box 1 through a movable shaft, the telescopic end of the electric cylinder 4 is movably connected to the bottom of the left side of the ladder stand 3 through a movable shaft, a servo motor 5 is fixedly connected to the bottom of the left side of the inner cavity of the climbing frame support box 1, a threaded rod 6 is fixedly connected to the output end of the servo motor 5, thread sleeves 7 are respectively connected to the left and right sides of the outer surface of the threaded rod 6 through threads, a push rod 8 is movably connected to the bottoms of the thread sleeves 7 through a movable shaft, the bottom of push rod 8 has loading board 9 through loose axle swing joint, the equal swing joint in four corners of loading board 9 bottom has removal wheel 10, through setting up cat ladder 3, can make things convenient for the staff to reach the top of climbing frame supporting box 1 and carry out the electromechanical installation of air conditioner, through setting up slide rail 2 and electric cylinder 4, can adjust the angle of cat ladder 3, also can pack up cat ladder 3 when removing simultaneously, reduce the space and occupy, through setting up servo motor 5, threaded rod 6, thread bush 7, push rod 8 and loading board 9, can drive removal wheel 10 and remove downwards, make removal wheel 10 and ground contact, and then conveniently remove climbing frame supporting box 1, through setting up above structure, possess the advantage that makes things convenient for the staff to remove the safety ladder in the use.

Specifically, the bottom fixedly connected with baffle 11 of 1 internal surface of climbing frame supporting box, the top fixedly connected with slider 12 of thread bush 7, spout 13 that cooperation slider 12 used is seted up to the bottom of baffle 11, and the surface of slider 12 and the internal surface sliding connection of spout 13 through setting up slider 12 and spout 13, can play the effect of direction to the removal of thread bush 7, also carries on spacingly to the removal of thread bush 7 simultaneously.

Specifically, the equal swing joint in top at the front and the back of cat ladder 3 has gyro wheel 14, and slide 15 that cooperation gyro wheel 14 used has all been seted up to two relative one sides of slide rail 2, and the surface of gyro wheel 14 and the internal surface sliding connection of slide 15 through setting up gyro wheel 14 and slide 15, can support cat ladder 3, also can play the effect of direction to the removal of cat ladder 3 simultaneously.

Specifically, the guide way 16 that cooperation loading board 9 used is all seted up to the bottom of the 1 inner chamber left and right sides of climbing frame supporting box, and the effect of direction can be played to the removal of loading board 9 through setting up guide way 16 to the internal surface sliding connection of the surface of loading board 9 and guide way 16, also carries on spacingly to the removal of loading board 9 simultaneously.

Specifically, the inlet port has been seted up on the right side of rail guard 17 to the top fixedly connected with rail guard 17 of climbing frame supporting box 1, through setting up rail guard 17, can protect the top of climbing frame supporting box 1, through setting up the inlet port, can make things convenient for the staff to get into.

Concretely, logical groove has been seted up on the right side of climbing frame supporting box 1, and electric cylinder 4's surface and the internal surface sliding connection who leads to the groove through setting up logical groove, can make things convenient for electric cylinder 4 to remove.

Specifically, the through-hole that the cooperation was removed wheel 10 and was used is all seted up in the four corners of climbing frame supporting box 1 bottom, and the equal fixedly connected with in four corners protection pad of climbing frame supporting box 1 bottom through setting up the through-hole, can conveniently remove wheel 10 and remove.

During the use, remove the emergency staircase and appoint the place, the staff rises to climbing frame supporting box 1's top through cat ladder 3 and carries out the air conditioner electromechanical installation, when needs remove climbing frame supporting box 1, start servo motor 5's control switch, servo motor 5 drives threaded rod 6 and rotates, threaded rod 6 drives thread bush 7 and removes to both sides, thread bush 7 drives push rod 8 downstream, push rod 8 drives loading board 9 downstream, loading board 9 drives and removes wheel 10 downstream, make and remove wheel 10 and ground contact, then promote climbing frame supporting box 1 and remove, structure more than through setting up, possess the advantage that makes things convenient for the staff to remove the emergency staircase in the use.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safe ladder utensil for air conditioner electromechanical installation, includes climbing frame supporting box (1), its characterized in that: the climbing frame supporting box comprises a climbing frame supporting box body (1), a motor-driven cylinder (4), a movable shaft and a bearing plate (9), wherein the front and back positions of the top of the right side of the climbing frame supporting box body (1) are fixedly connected with the sliding rail (2), the inner surface of the sliding rail (2) is connected with a crawling ladder (3) in a sliding mode, the front and back positions of the top of the left side of an inner cavity of the climbing frame supporting box body (1) are connected with the motor-driven cylinder (4) through movable shafts in a movable mode, the telescopic end of the motor-driven cylinder (4) is connected with the left bottom of the crawling ladder (3) through movable shafts in a movable mode, the output end of the motor-driven cylinder (5) is fixedly connected with a threaded rod (6), the left and right sides of the outer surface of the threaded rod (6) are connected with threaded sleeves (7) in a threaded mode, the bottom of the threaded sleeves (7) is connected with a push rod (8) through movable shafts in a movable mode, the bottom of the push rod (8) is connected with the bearing plate (9) through movable shafts in a movable mode, and the four-angle is connected with a movable wheel (10) is arranged at the bottom of the bearing plate (9).

2. A safety ladder for electrical installation of an air conditioner according to claim 1, wherein: the climbing frame support box is characterized in that a partition plate (11) is fixedly connected to the bottom of the inner surface of the climbing frame support box (1), a sliding block (12) is fixedly connected to the top of the threaded sleeve (7), a sliding groove (13) used by matching with the sliding block (12) is formed in the bottom of the partition plate (11), and the outer surface of the sliding block (12) is connected with the inner surface of the sliding groove (13) in a sliding mode.

3. A safety ladder for electrical installation of an air conditioner according to claim 1, wherein: the top of cat ladder (3) front and the back all swing joint have gyro wheel (14), two slide (15) that cooperation gyro wheel (14) used are all seted up to one side that slide rail (2) are relative, the surface of gyro wheel (14) and the internal surface sliding connection of slide (15).

4. A safety ladder for electrical installation of an air conditioner according to claim 1, wherein: guide way (16) that cooperation loading board (9) used are all seted up to the bottom of climbing frame supporting box (1) inner chamber left and right sides, the surface of loading board (9) and the internal surface sliding connection of guide way (16).

5. A safety ladder for electrical installation of an air conditioner according to claim 1, wherein: the climbing frame supporting box is characterized in that a protective guard (17) is fixedly connected to the top of the climbing frame supporting box (1), and an inlet is formed in the right side of the protective guard (17).

6. A safety ladder for electrical installation of an air conditioner according to claim 1, wherein: a through groove is formed in the right side of the climbing frame supporting box (1), and the outer surface of the electric cylinder (4) is connected with the inner surface of the through groove in a sliding mode.

7. A safety ladder for electrical installation of an air conditioner according to claim 1, wherein: the through-hole that wheel (10) used is removed in the cooperation has all been seted up in the four corners of climbing frame supporting box (1) bottom, the equal fixedly connected with in four corners protection pad of climbing frame supporting box (1) bottom.