Movable car roof climbing frame

Abstract

The utility model discloses a movable car roof climbing frame, which comprises a movable car frame, a turnover mechanism and a supporting mechanism, the movable car frame comprises a climbing frame body, the left side and the right side of the bottom of the climbing frame body are respectively provided with a group of walking wheels, one end of the climbing frame body is provided with a pair of frame body connecting blocks, the other end of the climbing frame body is provided with an inclined ladder, and the inclined ladder is provided with a plurality of supporting rods. A fixed handrail is arranged on one side of the top of the climbing frame body; the turnover mechanism comprises a first turnover plate and a second turnover plate, the first turnover plate is hinged to one side of the top of the climbing frame body, and the second turnover plate is hinged to the top of the fixed handrail; the supporting mechanism comprises a set of folding supporting seats arranged on vertical rods at the bottom of the climbing frame body, the folding supporting seats are hinged to the vertical rods, threaded sleeves are arranged at the other ends of the folding supporting seats, and threaded fixing rods are assembled in the threaded sleeves. The vehicle roof climbing device can adapt to vehicle models with different heights and lengths, is small in occupied area, assists workers in climbing a vehicle roof, guarantees the safety of the workers, and improves the working efficiency. The device is reliable in structure, convenient to operate and wide in applicability.

Description

Technical Field

[0001] The utility model relates to a mobile platform device, in particular to a mobile vehicle roof climbing frame. Background Art

[0002] At present, many large passenger vehicles have gas cylinders, batteries, air conditioners and other equipment installed on the top of the vehicle. When maintenance personnel need to repair the air conditioner and battery, they need to climb up from the skylight of the car. Because the vehicle is relatively high, the top cover must be removed to dismantle the battery and repair the air conditioner. However, since the area of ​​the top cover is relatively large, it is very dangerous for the staff to work on the top of the vehicle without any protective measures. In addition, the existing aerial platforms have fixed heights and cannot adapt to various vehicle heights. They are too large and inconvenient to store.

[0003] Therefore, there is an urgent need for a mobile roof climbing frame that can easily adapt to vehicles of different heights and lengths, occupies a small area, and can also assist staff in climbing the roof, ensuring personnel safety and improving work efficiency. Summary of the invention

[0004] The purpose of the utility model is to provide a mobile vehicle roof climbing frame, which is suitable for vehicles of different heights and lengths, occupies a small area, and can also assist workers to climb the roof, ensure the safety of the workers, and improve work efficiency. It has a reliable structure, is easy to operate, and has a wide range of applicability.

[0005] The utility model discloses a mobile vehicle roof climbing frame, comprising a mobile frame, a turning mechanism and a supporting mechanism, wherein:

[0006] The mobile frame includes a climbing frame, a set of walking wheels is respectively provided on the left and right sides of the bottom of the climbing frame, a pair of frame connecting blocks are equipped at one end of the climbing frame, an inclined ladder is provided at the other end of the climbing frame, and a fixed handrail is provided on one side of the top of the climbing frame;

[0007] The flip mechanism includes a first flip plate and a second flip plate, the first flip plate is hingedly connected to one side of the top of the climbing frame, and the second flip plate is hingedly connected to the top of the fixed handrail;

[0008] The support mechanism comprises a group of folding support seats arranged on the vertical rod at the bottom of the climbing frame. The folding support seat is hingedly connected to the vertical rod. The other end of the folding support seat is provided with a threaded sleeve, and a threaded fixing rod is installed in the threaded sleeve.

[0009] Preferably, a pair of handles is provided on the second flap.

[0010] Preferably, a group of second flap feet are movably mounted on one end of the second flap away from the fixed armrest.

[0011] Preferably, the inclined ladder is provided with a plurality of inclined ladder steps.

[0012] Preferably, support members are provided at the connection between the first flap and the climbing frame, and at the connection between the second flap and the second flap support leg, the support members include a first support rod, a first upper positioning hole is provided at one end of the first support rod, a first lower positioning hole is provided at the other end of the first support rod, a limiting block opening is provided at the upper side of the first lower positioning hole, the first lower positioning hole is movably assembled with the second upper positioning hole on the second support rod, a limiting block is provided at the lower side of the second upper positioning hole, and a second lower positioning hole is provided at the bottom end of the second support rod.

[0013] Preferably, a group of flap fixing rods are fixedly connected to the fixed armrest, a plurality of fixing straps are provided on the flap fixing rods, and a limiting protrusion is provided at one end of the second flap near the second flap supporting foot.

[0014] Preferably, an anti-slip fixing block is provided at the bottom end of the second flap support foot.

[0015] Preferably, walking pedals are provided on both the first flap and the second flap.

[0016] Preferably, circular holes are provided at the front end and the left and right sides of the frame connecting block, and the circular holes are interconnected.

[0017] Preferably, a rubber anti-skid sleeve is sleeved on the bottom end of the threaded fixing rod, anti-skid patterns are provided on the inclined ladder pedal, and a frame pedal is laid on the top of the climbing frame.

[0018] Beneficial effects of the utility model: The utility model is a mobile roof climbing frame, and four running wheels are provided at the bottom. The running wheels facilitate the movement of the climbing frame, increase the flexibility of the mobile roof climbing frame, and are suitable for a variety of maintenance scenarios. A folding support seat is provided on each of the left and right sides of the bottom of the mobile roof climbing frame. A threaded fixing rod is provided on the folding support seat. After the position of the climbing frame is determined, the threaded fixing rod is used to support and position it to prevent the climbing frame from sliding, making the climbing frame more stable; according to the usage, the support seat close to the vehicle side is folded to make the climbing frame closer to the vehicle. Flap plates are provided on both sides of the top of the mobile roof climbing frame to adapt to roofs of different heights, and two vehicles can operate at the same time, which can facilitate maintenance personnel to climb to the roof part and improve maintenance efficiency, and greatly enhance the safety of maintenance personnel. The climbing frame is provided with a frame connecting block. When in use, an iron pipe can be inserted into the round hole on the frame connecting block to connect two mobile roof climbing frames to extend the length and width of the mobile roof climbing frames. The two inserted iron pipes can also be disassembled for easy placement and separate climbing use. It is highly practical and easy to operate. The detachable design saves storage space and is convenient and easy to store, which greatly enhances its practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of a mobile vehicle roof climbing frame of the utility model;

[0020] Figure 2 This is a schematic diagram of the first flap of a mobile vehicle roof climbing frame of the utility model;

[0021] Figure 3 This is a schematic diagram of the second flap of a mobile vehicle roof climbing frame of the utility model;

[0022] Figure 4 This is a schematic diagram of a mobile vehicle roof climbing support member of the utility model;

[0023] Figure 5 This is a schematic diagram of the connection of a support member of a mobile vehicle roof climbing frame of the utility model;

[0024] Figure 6 This is a schematic diagram of a frame connection block of a mobile vehicle roof climbing frame of the utility model;

[0025] Figure 7 The utility model is a schematic diagram of a mobile vehicle roof climbing support mechanism.

[0026] In the figure:

[0027] Mobile frame 1, climbing frame 11, walking wheels 12, frame connecting block 13, inclined ladder 14, fixed handrail 15, inclined ladder pedal 16, flap fixing rod 17, fixing strap 18, frame pedal 19;

[0028] Flipping mechanism 2, first flap 21, second flap 22, handle 23, second flap foot 24, support member 25, first support rod 251, first upper positioning hole 252, first lower positioning hole 253, limit block opening 254, second support rod 255, second upper positioning hole 256, limit block 257, second lower positioning hole 258, limit convex block 26, walking pedal 27, anti-skid fixing block 28;

[0029] Support mechanism 3, folding support seat 31, threaded sleeve 32, threaded fixing rod 33. DETAILED DESCRIPTION

[0030] In order to make the technical solution of the present utility model easier to understand, the technical solution of the present utility model is now clearly and completely described in the form of specific embodiments in combination with the accompanying drawings.

[0031] Embodiment 1:

[0032] like Figure 1-7 As shown, in this embodiment Figure 1-7 The utility model is a mobile roof climbing frame, comprising a mobile frame 1, a turning mechanism 2 and a supporting mechanism 3, wherein:

[0033] The mobile frame 1 includes a climbing frame 11, a set of walking wheels 12 are respectively provided on the left and right sides of the bottom of the climbing frame 11, a pair of frame connecting blocks 13 are equipped at one end of the climbing frame 11, an inclined ladder 14 is provided at the other end of the climbing frame 11, and a fixed handrail 15 is provided on one side of the top of the climbing frame 11;

[0034] The flip mechanism 2 includes a first flap 21 and a second flap 22, the first flap 21 is hingedly connected to one side of the top of the climbing frame 11, and the second flap 22 is hingedly connected to the top of the fixed handrail 15;

[0035] The support mechanism 3 includes a group of folding support seats 31 arranged on the vertical rod at the bottom of the climbing frame 11. The folding support seat 31 is hingedly connected to the vertical rod. The other end of the folding support seat 31 is provided with a threaded sleeve 32, and a threaded fixing rod 33 is installed in the threaded sleeve 32.

[0036] Embodiment 2:

[0037] like Figure 1-7 As shown, in this embodiment Figure 1-7 The utility model is a mobile vehicle roof climbing frame, wherein:

[0038] A pair of handles 23 are provided on the second flap 22 .

[0039] A set of second flap legs 24 is movably mounted on one end of the second flap 22 away from the fixed handrail 15 .

[0040] The inclined ladder 14 is provided with a plurality of inclined ladder steps 16 .

[0041] A support member 25 is provided at the connection between the first flap 21 and the climbing frame 11, and at the connection between the second flap 22 and the second flap support leg 24. The support member 25 includes a first support rod 251, one end of the first support rod 251 is provided with a first upper positioning hole 252, the other end of the first support rod 251 is provided with a first lower positioning hole 253, the upper side of the first lower positioning hole 253 is provided with a limiting block opening 254, the first lower positioning hole 253 is movably assembled with the second upper positioning hole 256 on the second support rod 255, the lower side of the second upper positioning hole 256 is provided with a limiting block 257, and the bottom end of the second support rod 255 is provided with a second lower positioning hole 258.

[0042] A group of flap fixing rods 17 are fixedly connected to the fixed handrail 15 , and a plurality of fixing straps 18 are arranged on the flap fixing rods 17 . A limiting protrusion 26 is arranged at one end of the second flap 22 close to the second flap supporting foot 24 .

[0043] An anti-slip fixing block 28 is disposed at the bottom end of the second flap support leg 24 .

[0044] Walking pedals 27 are provided on the first flap 21 and the second flap 22 .

[0045] The front end and the left and right sides of the frame connecting block 13 are provided with circular holes, and the circular holes are connected to each other.

[0046] The bottom end of the threaded fixing rod 33 is sleeved with a rubber anti-skid sleeve, the inclined ladder pedal 16 is provided with anti-skid patterns, and the top of the climbing frame 11 is paved with a frame pedal 19.

[0047] Before using the device, according to the length of the vehicle body, if the length of the maintenance vehicle body is long, two iron pipes matching the frame connecting blocks 13 can be inserted into the frame connecting blocks 13 to connect the two climbing frames 11 into a whole; when in use, the maintenance personnel move the climbing frame 11 to the rear of the maintenance vehicle, park it at the position where the air conditioner or battery is placed in the vehicle, and then open the folding support seat 31, rotate the threaded fixing rod 33 on it down to contact the ground, and use it to fix the walking wheel 12 to lock it; when working, after the staff climbs to the top from the inclined ladder 14 on the climbing frame 11, the low vehicle can be opened The first flap 21 is placed on the edge of the roof, and the staff can climb to the top to work; when a vehicle with a high height needs to be repaired, the second flap 22 can be opened, and one end of the second flap 22 is placed on the edge of the roof, and the second flap support 24 is lowered to make the second flap 22 more stable, and then the maintenance staff climbs to the top to work; when the device is not in use, the two inserted iron pipes can be disassembled for easy placement and separate climbing use, and the second flap 22 can be folded up and tied and fixed using the fixing strap 18 on the flap fixing rod 17. The device is highly practical and easy to operate, and the detachable design saves storage space and is convenient and easy to store.

[0048] It should be noted that the embodiments described herein are only partial embodiments of the present invention, rather than all implementations of the present invention, and the embodiments are only exemplary, and their role is only to provide a more intuitive and clear way to understand the content of the present invention, rather than to limit the technical solutions described in the present invention. Without departing from the concept of the present invention, all other implementation methods that ordinary technicians in the field can think of without creative work, and other simple replacements and various changes to the technical solutions of the present invention, all belong to the protection scope of the present invention.

Claims

1. A mobile roof climbing frame, characterized in that: It comprises a moving frame (1), a turning mechanism (2) and a supporting mechanism (3), wherein: The mobile frame (1) comprises a climbing frame (11), a group of running wheels (12) are respectively provided on the left and right sides of the bottom of the climbing frame (11), a pair of frame connecting blocks (13) are mounted on one end of the climbing frame (11), an inclined ladder (14) is provided on the other end of the climbing frame (11), and a fixed handrail (15) is provided on one side of the top of the climbing frame (11); The flip mechanism (2) comprises a first flip plate (21) and a second flip plate (22), wherein the first flip plate (21) is hingedly connected to one side of the top of the climbing frame (11), and the second flip plate (22) is hingedly connected to the top of the fixed handrail (15); The support mechanism (3) comprises a group of folding support seats (31) arranged on the vertical rod at the bottom of the climbing frame (11); the folding support seat (31) is hingedly connected to the vertical rod; the other end of the folding support seat (31) is provided with a threaded sleeve (32), and a threaded fixing rod (33) is installed in the threaded sleeve (32).

2. A mobile vehicle roof climbing frame as claimed in claim 1, characterized in that: A pair of handles (23) are provided on the second flap (22).

3. The mobile vehicle roof climbing frame according to claim 1, characterized in that: A set of second flap support feet (24) is movably mounted on one end of the second flap (22) away from the fixed handrail (15).

4. The mobile vehicle roof climbing frame according to claim 1, characterized in that: The inclined ladder (14) is provided with a plurality of inclined ladder steps (16).

5. The mobile vehicle roof climbing frame according to claim 3, characterized in that: A support member (25) is provided at the connection between the first flap (21) and the climbing frame (11), and at the connection between the second flap (22) and the second flap support leg (24). The support member (25) comprises a first support rod (251), one end of the first support rod (251) is provided with a first upper positioning hole (252), the other end of the first support rod (251) is provided with a first lower positioning hole (253), the upper side of the first lower positioning hole (253) is provided with a limiting block opening (254), the first lower positioning hole (253) is movably assembled with the second upper positioning hole (256) on the second support rod (255), the lower side of the second upper positioning hole (256) is provided with a limiting block (257), and the bottom end of the second support rod (255) is provided with a second lower positioning hole (258).

6. The mobile vehicle roof climbing frame according to claim 1, characterized in that: A group of flap fixing rods (17) are fixedly connected to the fixed handrail (15), a plurality of fixing straps (18) are provided on the flap fixing rods (17), and a limiting protrusion (26) is provided at one end of the second flap (22) close to the second flap support foot (24).

7. The mobile vehicle roof climbing frame according to claim 3, characterized in that: An anti-slip fixing block (28) is provided at the bottom end of the second flap support foot (24).

8. The mobile vehicle roof climbing frame according to claim 1, characterized in that: Walking pedals (27) are provided on both the first flap (21) and the second flap (22).

9. The mobile vehicle roof climbing frame according to claim 1, characterized in that: The front end and the left and right sides of the frame connecting block (13) are provided with circular holes, and the circular holes are interconnected.

10. The mobile vehicle roof climbing frame according to claim 4, characterized in that: The bottom end of the threaded fixing rod (33) is sleeved with a rubber anti-skid sleeve, the inclined ladder pedal (16) is provided with anti-skid patterns, and the top of the climbing frame (11) is paved with a frame pedal (19).

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