Stable anti-shaking mounting ladder

Abstract

The utility model belongs to the technical field of electromechanical equipment installation, and particularly discloses a stable anti-shaking installation ladder which comprises a supporting seat, a lifting table is fixedly connected to the top of the supporting seat, an installation ladder body is arranged on the lifting table, sleeves are fixedly connected to the four ends of the supporting seat, supporting adjusting mechanisms are arranged on the sleeves, and the supporting adjusting mechanisms are connected with the lifting table. The outer surface of the lifting table is slidably connected with a first retention steel frame and a second retention steel frame, an adaptive supporting mechanism is arranged on the first retention steel frame, and a sharing mechanism is arranged on the second retention steel frame. According to the stable anti-shaking mounting ladder, through the design of the adaptive supporting mechanism and the sharing mechanism, the inclination angle of the supporting frame and the angle of the sharing plate can be adjusted according to the specific terrain, it is ensured that the device is kept stable to the maximum extent on the ground of the corresponding terrain, and therefore the possibility of shaking and deviation is effectively reduced; and the stability of the whole device is improved.

Description

Technical Field

[0001] This application relates to the technical field of electromechanical equipment installation, and specifically relates to an installation ladder with stable anti-shaking function. Background Technique

[0002] During the installation process of electromechanical engineering equipment, an installation ladder is usually used for installation. It is commonly used to install equipment or structures that require working at heights, such as large mechanical equipment, pipelines, and power equipment. The main function of this installation ladder is to provide safe support, allowing workers to install electromechanical equipment at high altitudes.

[0003] During the process of the existing installation ladder supporting technicians for the installation of electromechanical equipment, if the terrain is relatively flat, the installation ladder will generally be in a stable state during operation. When the terrain is rough and uneven, the up and down movement of the installation ladder and the excessive movement amplitude of technicians during the installation process will both cause a certain degree of shaking of the entire installation ladder system, affecting the operation safety and the accuracy of electromechanical equipment installation. Utility Model Content

[0004] In view of this, the purpose of the present utility model is to solve the shortcomings existing in the background technique, and to propose an installation ladder with stable anti-shaking function to solve the problems existing in the prior art.

[0005] To achieve the above purpose, the present utility model provides an installation ladder with stable anti-shaking function, including a support base. The top of the support base is fixedly connected with a lifting platform. An installation ladder is arranged on the lifting platform. Four ends of the support base are all fixedly connected with sleeves. A support adjustment mechanism is arranged on the sleeves. The outer surface of the lifting platform is respectively slidably connected with a first fixing steel frame and a second fixing steel frame. An adaptation support mechanism is arranged on the first fixing steel frame, and a sharing mechanism is arranged on the second fixing steel frame.

[0006] Preferably, the support adjustment mechanism includes a sleeve rod slidably sleeved on the inner surface of the sleeve. A touch floor is arranged at the bottom of the sleeve rod. The height of the support base can be adjusted through the support adjustment mechanism to prevent it from supporting the lifting platform and the installation ladder in places with low terrain and water.

[0007] Preferably, a plurality of groups of positioning holes are opened on the outer surface of the sleeve rod. A screw is movably penetrated through the inside of the sleeve. A nut is threadedly sleeved on the outer surface of the screw.

[0008] Preferably, the adaptation and support mechanism includes a first through shaft movably penetrating inside the first retention steel frame. A support frame is rotatably connected to the outer surface of the first through shaft. A first butterfly nut is threadedly sleeved on the outer surface of the first through shaft. The support frame can assist in supporting the lifting platform at an appropriate inclination angle through the adaptation and support mechanism. The first through shaft and the second through shaft are exactly the same in shape and size, and the two retention steel frames are also exactly the same.

[0009] Preferably, the sharing mechanism includes a second through shaft movably penetrating inside the second retention steel frame. A second butterfly nut is threadedly sleeved on the outer surface of the second through shaft. A sharing plate is rotatably connected to the outer surface of the second through shaft. The sharing mechanism can assist in supporting the force received by the support frame, avoid excessive pressure on the support frame, and improve the support stability.

[0010] Preferably, a collar frame is slidably connected to the outer surface of the support frame. A frame shaft is fixedly penetrated inside the collar frame. One end of the sharing plate away from the second through shaft is rotatably connected to the outer surface of the frame shaft.

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

[0012] 1. For this stable and anti-shake installation ladder, through the design of the adaptation and support mechanism and the sharing mechanism, the inclination angle of the support frame and the angle of the sharing plate can be adjusted according to the specific terrain, ensuring that the device is maximally stable on the ground with corresponding terrain, thereby effectively reducing the possibility of shaking and deviation and improving the stability of the entire device.

[0013] 2. For this stable and anti-shake installation ladder, by adjusting the position of the adjusting screw passing through different positioning holes, the height of the sleeve rod inside the sleeve can be changed, thereby adjusting the position of the contact floor, enabling the device to adapt to ground at different heights. Whether it is a low-lying or flat terrain, it can ensure that the support base is at an appropriate height, avoiding the poor support of the support base for the lifting platform and the installation ladder due to low-lying terrain. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of this application;

[0015] Figure 2 It is a schematic diagram of the surface structure of the sleeve of this application;

[0016] Figure 3 It is a schematic diagram of the top structure of the support frame of this application;

[0017] Figure 4 It is a schematic diagram of the surface structure of the collar frame of this application;

[0018] Figure 5 It is a schematic diagram of the surface structure of the collar frame of this application;

[0019] Figure 6 This is a schematic diagram of the first shaft-passing structure of the present application.

[0020] Among them: 1. Support base; 2. Lifting platform; 3. Installation ladder; 4. Sleeve; 5. Sleeve rod; 6. Touch floor; 7. Positioning hole; 8. Screw; 9. Nut; 10. First retaining steel frame; 11. First shaft-passing; 12. Support frame; 13. First wing nut; 14. Collar frame; 15. Frame shaft; 16. Sharing plate; 17. Second retaining steel frame; 18. Second shaft-passing; 19. Second wing nut. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0022] Please refer to Figure 1-6 , a stable and anti-shake installation ladder, including a support base 1, a lifting platform 2 fixedly connected to the top of the support base 1, an installation ladder 3 arranged on the lifting platform 2, sleeve barrels 4 fixedly connected to the four ends of the support base 1, a support adjustment mechanism arranged on the sleeve barrels 4, a first retaining steel frame 10 and a second retaining steel frame 17 are respectively slidably connected to the outer surface of the lifting platform 2, an adaptation support mechanism is arranged on the first retaining steel frame 10, and a sharing mechanism is arranged on the second retaining steel frame 17.

[0023] Through the above technical solutions, considering that during the process of the lifting platform 2 lifting the installation ladder 3 and when the staff installs the mechanical and electrical equipment, it is easy to make the entire lifting platform 2 shake or deviate. Therefore, an adaptation support mechanism and a sharing mechanism are designed, which can assist in supporting the lifting platform 2 and the installation platform 3, and improve the stability during the installation process of the mechanical and electrical equipment.

[0024] Specifically, the support adjustment mechanism includes a sleeve rod 5 slidably sleeved on the inner surface of the sleeve barrel 4, and a touch floor 6 is arranged at the bottom of the sleeve rod 5.

[0025] Through the above technical solutions, the touch floor 6 directly contacts the ground, and the sleeve rod 5 above it is located at the four corner positions of the support base 1.

[0026] Specifically, several groups of positioning holes 7 are opened on the outer surface of the sleeve rod 5, a screw 8 is movably passed through the inner side of the sleeve barrel 4, and a nut 9 is threadedly sleeved on the outer surface of the screw 8.

[0027] Through the above technical solutions, by passing the screw 8 through different positioning holes 7, the sleeve rod 5 can be sleeved at different positions inside the sleeve barrel 4.

[0028] Specifically, the adaptation support mechanism includes a first through shaft 11 movably inserted inside the first retention steel frame 10. A support frame 12 is rotatably connected to the outer surface of the first through shaft 11, and a first butterfly nut 13 is threadedly sleeved on the outer surface of the first through shaft 11.

[0029] Through the above technical solution, four groups of support frames 12 are provided and are evenly arranged on the outer periphery of the lifting platform 2. The first retention steel frame 10 and the second retention steel frame 17 slidably connected to the outer surface of the lifting platform 2 have exactly the same shape. When the two ends of the retention steel frame approach each other, the force of sleeving on the surface of the lifting platform 2 will become greater and greater until it is sleeved on the surface of the lifting platform 2 and remains stable.

[0030] Specifically, the sharing mechanism includes a second through shaft 18 movably inserted inside the second retention steel frame 17. A second butterfly nut 19 is threadedly sleeved on the outer surface of the second through shaft 18, and a sharing plate 16 is rotatably connected to the outer surface of the second through shaft 18.

[0031] Through the above technical solution, the second through shaft 18 and the second butterfly nut 19 can stably limit the second retention steel frame 17 so that it is in a stable state on the lifting platform 2.

[0032] Specifically, a collar frame 14 is slidably connected to the outer surface of the support frame 12. A frame shaft 15 is fixedly inserted inside the collar frame 14, and the outer surface of the frame shaft 15 is rotatably connected to one end of the sharing plate 16 away from the second through shaft 18.

[0033] Through the above technical solution, the sharing plate 16 can rotate along the frame shaft 15, thereby adjusting the support inclination so that it can assist in supporting the lifting platform 2 at the most suitable angle and effectively sharing the supporting force of the support frame 12.

[0034] Working principle: During the use of the device, if the device is in a rugged terrain, when the installation ladder 3 is being raised or lowered, or when the staff moves too much during the installation of electromechanical equipment, it is easy for the entire lifting platform 2 together with the installation ladder 3 to be in a shaking or offset state. Therefore, an adaptive support mechanism and a sharing mechanism are designed to keep the device stable and reduce shaking. The inclination angle of the support frame 12 can be adjusted according to the specific terrain environment, and the four groups of support frames 12 can be rotated along the corresponding first through-shafts 11 until they are adjusted to a suitable inclination angle, and then the first butterfly cap 13 can be rotated along the first through-shaft 11 respectively, so that the first butterfly cap 13 gradually approaches and abuts against the first fixing steel frame 10 during the rotation along the first through-shaft 11. During this period, the arc surface of the first fixing steel frame 10 will gradually shrink until it is tightly fixed. By hooping it on the lifting platform 2 and keeping it in different stable states, the support frame 12 can be stabilized. At the same time, the sharing plate 16 can be rotated along the second through-axis 18 on the second fixing steel frame 17, so that the bottom end thereof can be rotated along the frame axis 15, and the second fixing steel frame 17 can be fixed on the lifting platform 2 in cooperation with the second butterfly cap 19, so that the sharing plate 16 can auxiliary support the lifting platform 2 at a suitable angle to share the pressure on the support frame 12, thereby further improving the stability of the entire device and effectively reducing the shaking of the device. When the screw 8 passes through different positioning holes 7, the nut 9 can limit the screw 8 to fix the sleeve rod 5 at different heights in the sleeve 4, thereby adjusting the position of the contact floor 6, and preventing the support seat 1 from supporting the lifting platform 2 and the installation ladder 3 in a low-lying and watery terrain, thereby improving the safety of the device.

[0035] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A stable and anti-swaying installation ladder, comprising a support base (1), characterized in that: The top of the support seat (1) is fixedly connected to a lifting platform (2), and a mounting ladder (3) is arranged on the lifting platform (2). The four ends of the support seat (1) are fixedly connected to sleeves (4), and a support adjustment mechanism is arranged on the sleeves (4). The outer surface of the lifting platform (2) is slidably connected to a first fixing steel frame (10) and a second fixing steel frame (17), respectively. The first fixing steel frame (10) is provided with an adapting support mechanism, and the second fixing steel frame (17) is provided with a sharing mechanism.

2. A stable and anti-swaying installation ladder according to claim 1, characterized in that: The support adjustment mechanism comprises a sleeve rod (5) which is slidably sleeved on the inner surface of a sleeve (4), and a contact plate (6) is provided at the bottom of the sleeve rod (5).

3. A stable and anti-swaying installation ladder according to claim 2, characterized in that: The outer surface of the sleeve rod (5) is provided with a plurality of positioning holes (7), the inner side of the sleeve (4) is movably provided with a screw (8), and the outer surface of the screw (8) is threadedly sleeved with a nut (9).

4. A stable and anti-swaying installation ladder according to claim 1, characterized in that: The adapting support mechanism comprises a first through-shaft (11) fixedly penetrated inside a first fixing steel frame (10), the outer surface of the first through-shaft (11) being rotatably connected to a support frame (12), and the outer surface of the first through-shaft (11) being threadedly sleeved with a first butterfly cap (13).

5. A stable and anti-swaying installation ladder according to claim 4, characterized in that: The sharing mechanism comprises a second through-shaft (18) fixedly penetrated on the inner side of a second fixing steel frame (17), a second butterfly cap (19) being threadedly sleeved on the outer surface of the second through-shaft (18), and a sharing plate (16) being rotatably connected to the outer surface of the second through-shaft (18).

6. A stable and anti-swaying installation ladder according to claim 5, characterized in that: The outer surface of the support frame (12) is slidably connected with a collar frame (14), the inner side of the collar frame (14) is fixedly penetrated with a frame shaft (15), and the outer surface of the frame shaft (15) is rotatably connected with an end of the sharing plate (16) away from the second penetration shaft (18).

Images