Electromechanical engineering installation ladder

Abstract

The utility model relates to the technical field of electromechanical engineering installation equipment, and discloses an electromechanical engineering installation ladder which comprises a bottom support, a vertical rod is fixedly assembled on the top of the bottom support, a lifting rod is movably connected to the inner wall of the vertical rod in a sleeved mode, and an extension rod is slidably connected to the inner wall of the bottom support in a sleeved mode. Connecting rods are fixedly assembled on the outer walls of the bottom support and the vertical rods, and rolling wheels are installed on the outer edges of the connecting rods. The rolling wheels are arranged on the bottom support and the vertical rods, the tool bag is placed on the bottom support, then the bottom support and the vertical rods are inclined, the rolling wheels support the bottom support and the vertical rods, the rolling wheels drive the bottom support, the vertical rods and installation tools to move forwards, and then the problem that the installation tools and ladders need to be carried during mechanical and electrical installation is solved. And the installation tool is heavy, so that the burden of the installation personnel is increased and the physical power of the installation personnel is consumed when the installation tool and the ladder are carried simultaneously.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical engineering installation equipment, in particular to an electromechanical engineering installation ladder. Background Art

[0002] Mechanical and electrical equipment generally refers to machinery, electrical appliances and electrical automation equipment. In construction, it refers to the general term for machinery and pipeline equipment other than geotechnical, woodworking, steel bars and mud and water. It is different from hardware and mostly refers to finished products that can achieve certain functions. When installing mechanical and electrical equipment at high places, ladders are needed.

[0003] During electromechanical installation, installation tools and ladders need to be carried. However, the installation tools are heavy, and carrying the installation tools and ladders at the same time will increase the burden on the installers and consume their physical strength. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an electromechanical engineering installation ladder, which has the advantages of being highly practical and easy to transport, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: an electromechanical engineering installation ladder, comprising a bottom bracket, a vertical rod fixedly mounted on the top of the bottom bracket, a lifting rod movably sleeved on the inner wall of the vertical rod, an extension rod slidably sleeved on the inner wall of the bottom bracket, a connecting rod fixedly mounted on the outer walls of the bottom bracket and the vertical rod, and a roller mounted on the outer edge of the connecting rod.

[0006] As a preferred technical solution of the utility model, the outer walls of the bottom bracket and the vertical rod are fixedly equipped with connecting blocks, and the inner wall of the connecting block is slidably sleeved with a latch.

[0007] As a preferred technical solution of the utility model, the outer walls of the vertical rod and the lifting rod are both provided with fixing holes, and there are a number of evenly distributed fixing holes on the lifting rod, the top of the bottom bracket is provided with a vertical hole, and both ends of the extension rod are provided with vertical holes.

[0008] As a preferred technical solution of the utility model, the top of the lifting rod is fixedly equipped with a top block, the top of the top block is movably connected with a main rod body, the inner wall of the main rod body is slidably sleeved with rod body 1, the inner wall of rod body 1 is slidably sleeved with rod body 2, and the inner wall of rod body 2 is slidably sleeved with rod body 3, and the outer walls of the main rod body, rod body 1, rod body 2 and rod body 3 are all fixedly equipped with pedals.

[0009] As an optimal technical solution of the utility model, the inner walls of the bottom of the main rod body, rod body 1 and rod body 2 are fixedly equipped with inner stoppers, and the outer walls of the tops of rod body 1, rod body 2 and rod body 3 are installed with outer stoppers.

[0010] As a preferred technical solution of the utility model, the bottom of the rod body three is movably connected to a bottom block, and the bottom of the bottom block is fixedly equipped with a cylinder.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The electromechanical engineering installation ladder is provided with rollers on the bottom bracket and the vertical rod. The tool kit is placed on the bottom bracket, and then the bottom bracket and the vertical rod are tilted. The rollers support the bottom bracket and the vertical rod, and the bottom bracket, the vertical rod and the installation tools are driven forward by the rollers, thereby solving the problem that the installation tools and the ladder need to be carried during electromechanical installation. The installation tools are heavy, and carrying the installation tools and the ladder at the same time will increase the burden on the installers and consume the installers' physical strength.

[0013] 2. The electromechanical engineering installation ladder can be retracted between the vertical rod and the lifting rod, the bottom bracket and the extension rod can be retracted, and the main rod body, rod body one, rod body two and rod body three can be retracted, so that the height and width of the equipment can be adjusted, making the equipment easy to transport and store. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure on the right side of the utility model;

[0015] Figure 2 It is a schematic diagram of the left three-dimensional structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A is an enlarged structural diagram;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 5 For this utility model Figure 4 The enlarged structural diagram at B in FIG.

[0019] Figure 6 For this utility model Figure 4 The enlarged structural diagram at C in the figure.

[0020] In the figure: 1. bottom bracket; 2. vertical rod; 3. lifting rod; 4. fixing hole; 5. connecting block; 6. latch; 7. extension rod; 8. vertical hole; 9. top block; 10. main rod body; 11. rod body 1; 12. rod body 2; 13. rod body 3; 14. pedal; 15. bottom block; 16. cylinder; 17. outer stop block; 18. inner stop block; 19. connecting rod; 20. roller. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0022] See also Figure 1-6 , a mechanical and electrical engineering installation ladder comprises a bottom bracket 1, a vertical rod 2 is fixedly mounted on the top of the bottom bracket 1, a lifting rod 3 is movably sleeved on the inner wall of the vertical rod 2, an extension rod 7 is slidably sleeved on the inner wall of the bottom bracket 1, and the outer walls of the bottom bracket 1 and the vertical rod 2 are fixedly mounted with a connecting rod 19, and a roller 20 is installed on the outer edge of the connecting rod 19. By utilizing the arrangement of the vertical rod 2 and the lifting rod 3, the lifting rod 3 can be movable in the vertical rod 2, so that the height between the vertical rod 2 and the lifting rod 3 can be adjusted, making the device more flexible when used. By utilizing the arrangement of the roller 20, the user can place the installation tool on the bottom bracket 1, and then tilt the bottom bracket 1 and the vertical rod 2. At this time, the roller 20 contacts the ground, and then is supported by the roller 20, and the bottom bracket 1, the vertical rod 2 and the installation tool are driven forward by the roller 20.

[0023] In a preferred embodiment, the outer walls of the bottom bracket 1 and the vertical rod 2 are fixedly equipped with a connecting block 5, and the inner wall of the connecting block 5 is slidably sleeved with a latch 6. The latch 6 is configured to limit the position between the bottom bracket 1 and the extension rod 7, and between the vertical rod 2 and the lifting rod 3, so that the lifting rod 3 will not fall into the vertical rod 2 when the device is in use, thereby improving the safety of the device.

[0024] In a preferred embodiment, fixing holes 4 are provided on the outer walls of the vertical rod 2 and the lifting rod 3, and a number of fixing holes 4 are evenly distributed on the lifting rod 3, a vertical hole 8 is provided on the top of the bottom bracket 1, and vertical holes 8 are provided at both ends of the extension rod 7. By setting a plurality of fixing holes 4 on the lifting rod 3, the lifting rod 3 can be fixed by the pin 6 after the height is adjusted, the vertical hole 8 at one end of the extension rod 7 close to the bottom bracket 1 can be fixed by the pin 6, and the vertical hole 8 at the other end of the extension rod 7 serves to limit the bottom block 15.

[0025] In a preferred embodiment, the top of the lifting rod 3 is fixedly equipped with a top block 9, the top of the top block 9 is movably connected with a main rod body 10, the inner wall of the main rod body 10 is slidably sleeved with a rod body 11, the inner wall of the rod body 11 is slidably sleeved with a rod body 2 12, and the inner wall of the rod body 2 12 is slidably sleeved with a rod body 3 13. The outer walls of the main rod body 10, rod body 1 11, rod body 2 12 and rod body 3 13 are all fixedly equipped with pedals 14. By utilizing the arrangement of the main rod body 10, rod body 1 11, rod body 2 12 and rod body 3 13, the main rod body 10, rod body 1 11, rod body 2 12 and rod body 3 13 can be telescopically folded and folded during transportation, so that the arrangement height becomes lower, which is convenient for transportation.

[0026] In a preferred embodiment, the inner walls of the bottom of the main rod body 10, rod body one 11 and rod body two 12 are fixedly equipped with inner stop blocks 18, and the outer walls of the tops of rod body one 11, rod body two 12 and rod body three 13 are installed with outer stop blocks 17. Through the coordinated use of the inner stop blocks 18 and the outer stop blocks 17, the main rod body 10, rod body one 11, rod body two 12 and rod body three 13 will not be separated, thereby improving the stability of the device.

[0027] In a preferred embodiment, the bottom of the rod body three 13 is movably connected to the bottom block 15, and the bottom of the bottom block 15 is fixedly equipped with a cylinder 16. By utilizing the setting of the cylinder 16, the cylinder 16 is inserted into the vertical hole 8 at the other end of the extension rod 7 when in use. Through the coordinated use of the cylinder 16 and the vertical hole 8, the angles of the main rod body 10, rod body one 11, rod body two 12 and rod body three 13 will not change when the device is in use.

[0028] Working principle: when in use, place the tool kit on the bottom bracket 1, then tilt the bottom bracket 1 and the vertical rod 2, at this time the roller 20 is in contact with the ground, and then supported by the roller 20, the bottom bracket 1, the vertical rod 2 and the installation tool are driven forward by the roller 20, and then the lifting rod 3 is extended from the vertical rod 2, and the lifting rod 3 and the vertical rod 2 are fixed by the pin 6, and then the extension rod 7 is pulled out from the bottom bracket 1, and then the extension rod 7 and the bottom bracket 1 are fixed by the pin 6, and then the rod body 1 11, the rod body 2 12 and the rod body 3 13 are unfolded in sequence, and the cylinder 16 on the bottom block 15 is inserted into the vertical hole 8 at the other end of the extension rod 7.

[0029] 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 mechanical and electrical engineering installation ladder, comprising a bottom bracket (1), characterized in that: The top of the bottom bracket (1) is fixedly equipped with a vertical rod (2), the inner wall of the vertical rod (2) is movably sleeved with a lifting rod (3), the inner wall of the bottom bracket (1) is slidably sleeved with an extension rod (7), the outer walls of the bottom bracket (1) and the vertical rod (2) are both fixedly equipped with a connecting rod (19), and the outer edge of the connecting rod (19) is installed with a roller (20).

2. The electromechanical engineering installation ladder according to claim 1, characterized in that: The outer walls of the bottom bracket (1) and the vertical rod (2) are both fixedly mounted with a connecting block (5), and the inner wall of the connecting block (5) is slidably sleeved with a latch (6).

3. The electromechanical engineering installation ladder according to claim 1, characterized in that: The outer walls of the vertical rod (2) and the lifting rod (3) are both provided with fixing holes (4), and a plurality of fixing holes (4) are evenly distributed on the lifting rod (3). The top of the bottom bracket (1) is provided with a vertical hole (8), and both ends of the extension rod (7) are provided with vertical holes (8).

4. The electromechanical engineering installation ladder according to claim 1, characterized in that: The top of the lifting rod (3) is fixedly equipped with a top block (9), the top of the top block (9) is movably connected with a main rod body (10), the inner wall of the main rod body (10) is slidably sleeved with a rod body 1 (11), the inner wall of the rod body 1 (11) is slidably sleeved with a rod body 2 (12), the inner wall of the rod body 2 (12) is slidably sleeved with a rod body 3 (13), and the outer walls of the main rod body (10), the rod body 1 (11), the rod body 2 (12) and the rod body 3 (13) are all fixedly equipped with pedals (14).

5. The electromechanical engineering installation ladder according to claim 4, characterized in that: The inner walls at the bottom of the main rod body (10), rod body one (11) and rod body two (12) are all fixedly equipped with inner stoppers (18), and the outer walls at the tops of the rod body one (11), rod body two (12) and rod body three (13) are installed with outer stoppers (17).

6. The electromechanical engineering installation ladder according to claim 5, characterized in that: The bottom of the rod body (13) is movably connected to a bottom block (15), and the bottom of the bottom block (15) is fixedly equipped with a cylinder (16).

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