Working platform

Abstract

The utility model belongs to the technical field of ship manufacturing and maintenance, and discloses an operation platform. Comprising a base, a lifting structure and a platform pedal. The base comprises two first mounting frames arranged in the first direction in a spaced mode and two second mounting frames arranged in the second direction in a spaced mode, first plug connectors are arranged on the first mounting frames, and the second mounting frames are inserted into the corresponding first plug connectors. Therefore, the base can be assembled and disassembled conveniently. When a person needs to enter a cabin through a narrow channel for climbing operation, the operation platform can be detached so that the operation platform can enter the cabin conveniently. The lifting structure comprises two lifting frames, the first mounting frame is sleeved with the lifting frames in the vertical direction in a position adjustable mode, and a platform pedal used for bearing operators is arranged on the lifting frames in a clamped mode. The position height of the platform pedal is adjusted by adjusting the position height of the lifting frame so as to meet different operation requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of shipbuilding and repair, in particular to an operating platform. Background Art

[0002] During the process of ship manufacturing and subsequent maintenance, high-altitude operations are required, so operators need to use high-altitude work platforms to improve the convenience of operations and ensure work efficiency.

[0003] Most of the work platforms disclosed in the prior art are fixed or integral, and cannot be flexibly adjusted in height and size according to work needs, nor can they be quickly moved or disassembled. This not only limits the scope of application of the work platform, but also occupies a large amount of space during transportation and storage. When inspecting a ship, it is sometimes necessary to pass through a narrow passage to enter the cabin for inspection, and a large-volume work platform cannot enter. Utility Model Content

[0004] The utility model aims to provide a working platform which can be quickly disassembled and assembled and is suitable for high-altitude operations in various environments.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] Provided is a working platform, comprising:

[0007] The base comprises two first mounting frames spaced apart along a first horizontal direction, and two second mounting frames spaced apart along a second horizontal direction, wherein the two first mounting frames are each provided with a first plug-in component on one side facing each other, and the two ends of the second mounting frame are correspondingly plugged into the first plug-in components of the two first mounting frames;

[0008] A lifting structure, comprising two lifting frames spaced apart along the first horizontal direction, the lifting frames comprising a crossbar and connecting sleeves arranged at both ends of the crossbar, the connecting sleeves being adjustably sleeved on the first mounting frame along the vertical direction;

[0009] A platform pedal is configured to carry a worker, and a plurality of clamping members are provided on opposite sides of the platform pedal, and the clamping members can be clamped on the cross bar;

[0010] The first horizontal direction, the second horizontal direction and the vertical direction are perpendicular to each other.

[0011] As an optional solution of the working platform, the first mounting frame includes two support rods spaced apart along the second horizontal direction, and a connecting rod connected between the two support rods; each of the support rods is provided with at least one of the first connectors, and the connecting sleeve is sleeved on the support rod in an adjustable manner along the vertical direction;

[0012] A moving wheel is provided at the bottom end of each of the support rods, and the moving wheel has a locked state and a movable state.

[0013] As an alternative to the working platform, the first mounting bracket further includes a reinforcing plate, and the reinforcing plate is connected between the support rod and the connecting rod.

[0014] As an alternative to the working platform, the lifting structure further includes a positioning member; a first hole is formed in the connecting sleeve, and a plurality of second holes are formed in the support rod at intervals along the vertical direction, and the positioning member is inserted through the first hole and any one of the second holes.

[0015] As an alternative to the working platform, an anti - detachment member is connected between the connecting sleeve and the positioning member; or, an anti - detachment member is connected between the cross bar and the positioning member.

[0016] As an alternative to the working platform, a limiting portion is provided at the end of the positioning member, and the limiting portion is rotatably connected to the positioning member.

[0017] As an alternative to the working platform, the platform pedal includes a plurality of support plates, and the clamping members are provided at opposite ends of each support plate.

[0018] As an alternative to the working platform, a plurality of weight - reducing holes are formed in each support plate.

[0019] As an alternative to the working platform, the working platform further includes a protection structure, and the protection structure includes two first guardrails and two second guardrails;

[0020] The two first guardrails are correspondingly connected to the two lifting frames, and a second plug - in member is provided on each first guardrail, and the two ends of the second guardrail are correspondingly inserted into the second plug - in members of the two first guardrails.

[0021] As an alternative to the working platform, the second mounting bracket includes a first rod, a second rod and a first plug - in rod;

[0022] A plurality of the first rods are arranged at intervals along the vertical direction, and each first rod extends along the first horizontal direction; a plurality of the second rods are arranged at intervals along the first horizontal direction, and each second rod extends along the vertical direction, and the second rod is connected between two adjacent first rods; the first plug - in rods are provided at both ends of each first rod, and the first plug - in rods are correspondingly inserted into the first plug - in members.

[0023] Advantages of the utility model:

[0024] The utility model provides an operation platform. By adjusting the position of the lifting frame sleeved on the first mounting frame in the vertical direction, the adjustment of different height positions of the platform pedal can be realized to meet different operation requirements. At the same time, a first plug-in member is arranged on the first mounting frame, and both ends of the second mounting frame are correspondingly inserted into the first plug-in members on the two first mounting frames, so as to facilitate the assembly and disassembly of the base. When it is necessary to enter the cabin through a narrow passage for elevated work, the operation platform can be disassembled to facilitate the entry of the operation platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is an overall schematic diagram of the operation platform provided by the embodiment of the specific implementation mode of the utility model;

[0026] Figure 2 is an exploded view of the base provided by the embodiment of the specific implementation mode of the utility model;

[0027] Figure 3 is an exploded view of the lifting structure and the protection structure provided by the embodiment of the specific implementation mode of the utility model;

[0028] Figure 4 is Figure 3 a partial enlarged view of part A in

[0029] Figure 5 is a structural diagram of the platform pedal provided by the embodiment of the specific implementation mode of the utility model.

[0030] In the figure:

[0031] 1. Base;

[0032] 11. First mounting frame; 110. First plug-in member; 111. Support rod; 1110. Second hole; 112. Link rod; 113. Reinforcing plate;

[0033] 12. Second mounting frame; 121. First rod; 122. Second rod; 123. First plug-in rod;

[0034] 2. Lifting structure;

[0035] 21. Lifting frame; 211. Cross bar; 212. Connecting sleeve; 2120. First hole;

[0036] 22. Positioning member; 221. Limiting part;

[0037] 23. Anti-disengagement member;

[0038] 3. Platform pedal; 30. Clamping member; 31. Support plate; 310. Weight reduction hole;

[0039] 4. Movable wheel;

[0040] 5. Protection structure;

[0041] 51. First protective fence; 510. Second plug-in part;

[0042] 52. Second protective fence; 521. Third rod; 522. Fourth rod; 523. Second plug-in rod. Detailed implementation manners

[0043] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that, for the convenience of description, only the parts related to the present utility model rather than all the structures are shown in the accompanying drawings.

[0044] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0045] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "above the top of", and "on the top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below the bottom of", and "under the bottom of" the second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than that of the second feature.

[0046] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "right", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meanings.

[0047] The technical solution of the present utility model will be further described below with reference to the accompanying drawings and through specific implementation manners.

[0048] As Figures 1 to 5As shown in the figure, this embodiment provides a working platform, which includes a base 1, a lifting structure 2 and a platform pedal 3. Among them, the base 1 includes two first mounting brackets 11 spaced apart along the first horizontal direction, and two second mounting brackets 12 spaced apart along the second horizontal direction. On one side of the two first mounting brackets 11 facing each other, a first plug-in member 110 is provided. The two ends of the second mounting bracket 12 are respectively inserted into the first plug-in members 110 of the two first mounting brackets 11. The lifting structure 2 includes two lifting frames 21 spaced apart along the first horizontal direction. The lifting frame 21 includes a cross bar 211 and connecting sleeves 212 provided at both ends of the cross bar 211. The connecting sleeves 212 are sleeved on the first mounting bracket 11 with adjustable vertical positions to meet the working requirements at different heights. The platform pedal 3 is used to carry operators. A plurality of clamping members 30 are provided on the opposite sides of the platform pedal 3. The clamping members 30 can be clamped on the cross bar 211 to fix the platform pedal 3.

[0049] Adjusting the position of the lifting frame 21 sleeved on the first mounting bracket 11 in the vertical direction can realize the adjustment of the platform pedal 3 at different height positions to meet different working requirements. At the same time, a first plug-in member 110 is provided on the first mounting bracket 11, and the two ends of the second mounting bracket 12 are respectively inserted into the first plug-in members 110 on the two first mounting brackets 11, which is convenient for the assembly and disassembly of the base 1. When it is necessary to enter the cabin through a narrow passage for working at height, the working platform can be disassembled to facilitate the entry of the working platform.

[0050] Optionally, as Figure 2 shown, the first mounting bracket 11 includes two support rods 111 spaced apart along the second horizontal direction, and a connecting rod 112 connected between the two support rods 111. At least one first plug-in member 110 is provided on each support rod 111. Combining Figure 3 , the connecting sleeve 212 is sleeved on the support rod 111 with adjustable vertical positions to adjust the lifting frame 21 in the vertical direction, and further adjust the position height of the platform pedal 3. A moving wheel 4 is provided at the bottom end of each support rod 111. The moving wheel 4 has a locked state and a movable state. When the working platform is moved to the target location, the moving wheel 4 can be adjusted to the locked state to prevent the working platform from moving, ensuring the safety of the operators on the platform pedal 3. When the working platform needs to be moved, the moving wheel 4 is adjusted to the movable state to facilitate the movement of the working platform.

[0051] Specifically, in this embodiment, two first plug-in members 110 are spaced apart along the vertical direction on each support rod 111. Exemplarily, the first plug-in member 110 is a commonly used sleeve in the art.

[0052] Further, continue to refer to Figure 2, the first mounting bracket 11 further includes a reinforcing plate 113, and the reinforcing plate 113 is connected between the support rod 111 and the connecting rod 112 to enhance the connection strength of the first mounting bracket 11, thereby improving the stability of the base 1.

[0053] Optionally, as Figure 2 shown, the second mounting bracket 12 includes a first rod 121, a second rod 122, and a first insertion rod 123. A plurality of first rods 121 are arranged at intervals in the vertical direction, and each first rod 121 extends along the first horizontal direction; a plurality of second rods 122 are arranged at intervals in the first horizontal direction, and each second rod 122 extends along the vertical direction, and the second rod 122 is connected between two adjacent first rods 121. First insertion rods 123 are provided at both ends of each first rod 121, and the first insertion rods 123 are inserted into the first connectors 110 one by one to achieve the detachable connection between the first mounting bracket 11 and the second mounting bracket 12.

[0054] Specifically, in this embodiment, two first rods 121 are arranged at intervals in the vertical direction, and three second rods 122 are arranged at intervals in the first horizontal direction.

[0055] Furthermore, a reinforcing plate 113 is also connected between the first rod 121 and the second rod 122 to improve the connection strength of the second mounting bracket 12 and enhance the stability of the base 1.

[0056] Optionally, the lifting structure 2 further includes a positioning member 22. As Figure 3 and Figure 4 shown, a first hole 2120 is formed in the connecting sleeve 212, and a plurality of second holes 1110 are formed in the support rod 111 at intervals in the vertical direction, and the positioning member 22 is inserted through the first hole 2120 and any one of the second holes 1110. With the above arrangement, the position of the lifting frame 21 on the first mounting bracket 11 can be quickly adjusted, which is beneficial to improving the operation efficiency.

[0057] Exemplarily, the positioning member 22 is a pin commonly used in the art.

[0058] Furthermore, an anti-detachment member 23 is connected between the connecting sleeve 212 and the positioning member 22; alternatively, an anti-detachment member 23 is connected between the cross bar 211 and the positioning member 22. With the above arrangement, the loss of the positioning member 22 can be prevented.

[0059] Specifically, in this embodiment, as Figure 4 shown, an anti-detachment member 23 is connected between the positioning member 22 and the cross bar 211; in other embodiments, the anti-detachment member 23 can also be connected between the positioning member 22 and the connecting sleeve 212.

[0060] Exemplarily, in this embodiment, the anti - detachment member 23 is a connecting chain. A rib plate is provided on the bottom side of the cross - bar 211. One end of the connecting chain is connected to the rib plate, and the other end is connected to one end of the positioning member 22. In other embodiments, the anti - detachment member 23 can also be a connecting rope.

[0061] Optionally, a limiting portion 221 is provided at the end of the positioning member 22. The limiting portion 221 is rotatably connected to the positioning member 22. When the positioning member 22 is inserted into the first hole 2120 and any one of the second holes 1110, rotate the limiting portion 221 to form a certain angle between the limiting portion 221 and the positioning member 22 to prevent the positioning member 22 from slipping off.

[0062] Specifically, in this embodiment, the limiting portion 221 is provided at the end of the positioning member 22 away from the anti - detachment member 23. In other embodiments, if there is no anti - detachment member 23, limiting portions 221 can be provided at both ends of the positioning member 22.

[0063] Optionally, as Figure 5 shown, the platform pedal 3 includes a plurality of support plates 31. At opposite ends of each support plate 31, clamping members 30 are provided. The above - mentioned setting facilitates the disassembly and rotation of the working platform, with high convenience.

[0064] Exemplarily, in this embodiment, the platform pedal 3 includes two support plates 31. Four clamping members 30 are provided on each support plate 31. An arc - shaped groove is formed on each clamping member 30. The arc - shaped groove is located on the bottom side of the clamping member 30, so that the support plate 31 is stably clamped on the cross - bar 211 of the lifting frame 21 under the action of its own gravity.

[0065] Furthermore, a plurality of weight - reducing holes 310 are formed on each support plate 31 to reduce the self - weight of the support plate 31 and facilitate transportation.

[0066] Optionally, the working platform further includes a protection structure 5. Referring to Figure 3 , the protection structure 5 includes two first guardrails 51 and two second guardrails 52. Among them, the two first guardrails 51 are correspondingly connected to the two lifting frames 21. A second plug - in member 510 is provided on each first guardrail 51. The two ends of the second guardrail 52 are correspondingly inserted into the second plug - in members 510 of the two first guardrails 51 to achieve the detachable connection between the first guardrail 51 and the second guardrail 52. At the same time, the setting of the protection structure 5 can prevent the operator from falling from the platform pedal 3 and ensure the safety of the operator.

[0067] Specifically, two second plug - in members 510 are arranged at intervals along the vertical direction on each first guardrail 51. Exemplarily, the second plug - in member 510 is a commonly used sleeve in the art.

[0068] Further, the second guardrail 52 includes a third rod 521, a fourth rod 522, and a second insertion rod 523. A plurality of third rods 521 are arranged at intervals in the vertical direction, and each third rod 521 extends along the first horizontal direction; a plurality of fourth rods 522 are arranged at intervals in the first horizontal direction, and each fourth rod 522 extends along the vertical direction, and the fourth rod 522 is connected between two adjacent third rods 521. Second insertion rods 523 are provided at both ends of each third rod 521, and the second insertion rods 523 are inserted into the second connectors 510 in a one-to-one correspondence.

[0069] Exemplarily, in this embodiment, two third rods 521 are arranged at intervals in the vertical direction, and three fourth rods 522 are arranged at intervals in the first horizontal direction.

[0070] Further, a reinforcing plate 113 is also connected between the third rod 521 and the fourth rod 522 to improve the stability of the second guardrail 52.

[0071] Specifically, the operator can step on the first rod 121 and the third rod 521 in sequence and climb onto the platform pedal 3.

[0072] Obviously, the above-mentioned embodiments of the present invention are merely examples for clearly explaining the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments, and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. An operation platform, characterized in that, Comprising: A base (1), including two first mounting brackets (11) spaced apart along a first horizontal direction, and two second mounting brackets (12) spaced apart along a second horizontal direction. On one side of each of the two first mounting brackets (11) facing each other, a first plug-in member (110) is provided, and the two ends of the second mounting bracket (12) are correspondingly inserted onto the first plug-in members (110) of the two first mounting brackets (11); A lifting structure (2), including two lifting brackets (21) spaced apart along the first horizontal direction. The lifting bracket (21) includes a cross bar (211) and connecting sleeves (212) provided at both ends of the cross bar (211). The connecting sleeves (212) are vertically adjustable and sleeved on the first mounting bracket (11); A platform pedal (3), configured to carry operators. On opposite sides of the platform pedal (3), a plurality of clamping members (30) are provided, and the clamping members (30) can be clamped onto the cross bar (211); The first horizontal direction, the second horizontal direction, and the vertical direction are perpendicular to each other in pairs.

2. The working platform according to claim 1, characterized in that, The first mounting bracket (11) includes two support rods (111) spaced apart along the second horizontal direction, and a connecting rod (112) connected between the two support rods (111); at least one of the first plug-in members (110) is provided on each support rod (111), and the connecting sleeve (212) is vertically adjustable and sleeved on the support rod (111); At the bottom end of each support rod (111), a moving wheel (4) is provided, and the moving wheel (4) has a locked state and a movable state.

3. The working platform according to claim 2, characterized in that, The first mounting bracket (11) further includes a reinforcing plate (113), and the reinforcing plate (113) is connected between the support rod (111) and the connecting rod (112).

4. The working platform according to claim 2, wherein, The lifting structure (2) further includes a positioning member (22); a first hole (2120) is provided on the connecting sleeve (212), and a plurality of second holes (1110) are spaced apart along the vertical direction on the support rod (111), and the positioning member (22) passes through the first hole (2120) and any one of the second holes (1110).

5. The working platform according to claim 4, characterized in that An anti-detachment member (23) is connected between the connecting sleeve (212) and the positioning member (22); alternatively, an anti-detachment member (23) is connected between the cross bar (211) and the positioning member (22).

6. The working platform according to claim 4, wherein A limiting portion (221) is provided at the end of the positioning member (22), and the limiting portion (221) is rotatably connected to the positioning member (22).

7. The working platform according to claim 1, characterized in that The platform pedal (3) includes a plurality of support plates (31), and the clamping members (30) are provided at opposite ends of each support plate (31).

8. The work platform according to claim 7, characterized in that, A plurality of weight-reducing holes (310) are provided on each support plate (31).

9. The operation platform according to any one of claims 1-8, characterized in that, The work platform further includes a protection structure (5), and the protection structure (5) includes two first guardrails (51) and two second guardrails (52); The two first protective fences (51) are correspondingly connected to the two lifting frames (21), and a second plug-in member (510) is provided on each of the first protective fences (51). The two ends of the second protective fence (52) are correspondingly inserted into the second plug-in members (510) of the two first protective fences (51).

10. The working platform according to any one of claims 1-8, characterized in that, The second mounting bracket (12) includes a first rod (121), a second rod (122) and a first plug-in rod (123). A plurality of the first rods (121) are arranged at intervals along the vertical direction, and each of the first rods (121) extends along the first horizontal direction. A plurality of the second rods (122) are arranged at intervals along the first horizontal direction, and each of the second rods (122) extends along the vertical direction. The second rods (122) are connected between two adjacent first rods (121). The first plug-in rods (123) are provided at both ends of each of the first rods (121), and the first plug-in rods (123) are correspondingly inserted into the first plug-in members (110).

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