Fire engineering installation and maintenance platform

Abstract

The utility model relates to the technical field of fire-fighting engineering, and discloses a fire-fighting engineering installation and maintenance platform which comprises a movable platform, a height adjusting assembly is arranged at the top end of the movable platform, a stabilizing assembly is arranged at the top end of the height adjusting assembly, and a left sliding door is connected to the front end of the movable platform in a sliding mode. The front end of the movable platform is slidably connected with a right sliding door, and a locking assembly is arranged on the inner wall of the right sliding door. The height adjusting assembly comprises a storage box, the bottom end of the storage box is fixedly connected to the top end of the movable platform, a lifting block is slidably connected to the top end of the storage box, the locking assembly comprises a clamping block, and the clamping block is slidably connected to the inner wall of the right sliding door. According to the movable platform, a building close to the movable platform is clamped through the stabilizing assembly, the stability of the movable platform in the air can be improved, the height of the stabilizing assembly can be adjusted through the height adjusting assembly so as to adapt to different use scenes, and the movable platform is safe to use.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection engineering, in particular to a fire protection engineering installation and maintenance platform. Background Art

[0002] The fire engineering installation and maintenance platform is usually an information system used to monitor, manage and maintain fire-fighting equipment and systems in buildings. The fire-fighting platform often needs to be elevated for use, but the existing installation platform is not equipped with reinforcement components. After being elevated, the movement of people may cause the platform to shake, which is relatively dangerous.

[0003] For example, Chinese patent announcement number: CN218285426U discloses a fire engineering installation and maintenance platform, including a bottom plate and a top plate, a support column is fixedly installed on one side surface of the bottom plate, a slide rail is fixedly installed on one side surface of the bottom plate and the top plate, a slider is slidably installed on the outer surface of the slide rail, a scissor frame is rotatably installed on one side surface of the slider, a fixed plate is rotatably installed on one side surface of the scissor frame, a motor is fixedly installed on one side surface of the fixed plate, a screw rod is fixedly installed on the output end of the motor, and a fence is fixedly installed on one side surface of the top plate. The utility model has the beneficial effects of reasonable structure, convenient operation and adjustment, and convenient fixing.

[0004] The fixed connection between the scissor frame and the base plate of the device is too close to the center of the base plate, which results in the device's weak support ability for the platform near the two ends. When the operator moves to the two ends, the platform may shake, causing personal injury. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a fire engineering installation and maintenance platform, which aims to improve the problem mentioned in the prior art that "the existing platform is not provided with a reinforcement structure, and it is more dangerous for the operator to work on the platform".

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fire engineering installation and maintenance platform, comprising a movable platform, a height adjustment component is arranged at the top of the movable platform, a stabilizing component is arranged at the top of the height adjustment component, a left sliding door is slidably connected to the front end of the movable platform, a right sliding door is slidably connected to the front end of the movable platform, and a locking component is arranged on the inner wall of the right sliding door;

[0007] The height adjustment component comprises a storage box, the bottom end of the storage box is fixedly connected to the top end of the movable platform, and the top end of the storage box is slidably connected to a lifting block.

[0008] As a further description of the above technical solution:

[0009] The locking assembly includes a card block, which is slidably connected to the inner wall of the right sliding door. The bottom end of the card block is fixedly connected to a locking spring, and the bottom end of the locking spring is fixedly connected to the inner wall of the right sliding door. The inner wall of the left sliding door is fixedly connected to a triangular block, and the triangular block and the card block are adapted to each other.

[0010] As a further description of the above technical solution:

[0011] The front end of the storage box is fixedly connected to a fixing box, the front end of the fixing box is slidably connected to a fixing block, the rear end of the fixing block is fixedly connected to a fixing spring, and the rear end of the fixing spring is fixedly connected to the inner wall of the fixing box.

[0012] As a further description of the above technical solution:

[0013] The fixed block passes through and is slidably connected to the front end of the storage box, the outer wall of the lifting block is provided with a fixing groove, the fixing groove and the fixed block are adapted, the bottom end of the lifting block is fixedly connected with a return spring, and the bottom end of the return spring is fixedly connected to the inner wall of the storage box.

[0014] As a further description of the above technical solution:

[0015] A sliding rod is provided at the left end of the fixed block, and the sliding rod passes through and is slidably connected to the left end of the fixed box. A slide plate is fixedly connected to the front end of the storage box, and an inclined groove is provided at the left end of the slide plate. The sliding rod slides on the inner wall of the inclined groove, and the front end of the storage box is fixedly connected to a limiting block.

[0016] As a further description of the above technical solution:

[0017] The stabilizing component comprises a turntable, the bottom end of which is rotatably connected to the top end of the lifting block, the rear end of which passes through and is slidably connected to a reinforcing plate, the top end of which is fixedly connected to a handle, and the rear end of which is fixedly connected to a rubber pad.

[0018] As a further description of the above technical solution:

[0019] The left end of the turntable is fixedly connected with an adjusting box, the right end of the adjusting box is fixedly connected with an adjusting block, the adjusting block penetrates and slides on the left end of the turntable, the left end of the adjusting block is fixedly connected with an adjusting spring, the left end of the adjusting spring is fixedly connected to the inner wall of the adjusting box, the left end of the reinforcement plate is provided with an adjusting groove, and the adjusting groove and the adjusting block are adapted.

[0020] As a further description of the above technical solution:

[0021] The height adjustment components and the stabilization components are provided in multiple groups, and the multiple groups of height adjustment components and the stabilization components are symmetrically arranged with the center line of the movable platform as the symmetry axis.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by using a stabilizing component to clamp the building close to the movable platform, the stability of the movable platform in the air can be increased, and the height of the stabilizing component can be adjusted by raising the component to adapt to different usage scenarios, which is safer when used.

[0024] 2. In the utility model, by providing a pull-out switch door, it is convenient for the operator to enter or leave the movable platform. At the same time, the locking assembly can also be used to quickly and conveniently fix the left sliding door and the right sliding door together, which is more convenient in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0026] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the height adjustment component in the utility model;

[0027] Figure 3 It is a schematic diagram of the disassembly of the three-dimensional structure of the stabilizing component in the utility model;

[0028] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the locking assembly in the present utility model.

[0029] Legend:

[0030] 1. Movable platform; 2. Height adjustment component; 21. Storage box; 22. Reset spring; 23. Limit block; 24. Lifting block; 25. Fixed box; 26. Fixed block; 27. Fixed spring; 28. Slide bar; 29. ​​Inclined slot; 210. Slide plate; 211. Fixed slot; 3. Stabilizing component; 31. Turntable; 32. Adjustment box; 33. Adjustment spring; 34. Adjustment block; 35. Reinforcement plate; 36. Rubber pad; 37. Handle; 38. Adjustment slot; 4. Left sliding door; 5. Right sliding door; 6. Locking component; 61. Block; 62. Triangle block; 63. Locking spring. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a fire engineering installation and maintenance platform, including a movable platform 1 for an operator to stand on, the movable platform 1 is driven to rise and fall by a lifting component, and since the lifting component is a prior art, it is not described in this case, the top of the movable platform 1 is provided with a height adjustment component 2 for adjusting the height of a stabilizing component 3, the top of the height adjustment component 2 is provided with a stabilizing component 3 for increasing the stability of the movable platform 1 in the air, the front end of the movable platform 1 is slidably connected with a left sliding door 4 for closing the front end opening of the movable platform 1, the front end of the movable platform 1 is slidably connected with a right sliding door 5 for use with the left sliding door 4, when the left sliding door 4 and the right sliding door 5 are opened, both can be put into the interior of the movable platform 1, which can reduce the occupied space, and the inner wall of the right sliding door 5 is provided with a locking component 6 for connecting the left sliding door 4 and the right sliding door 5;

[0033] The height adjustment component 2 includes a storage box 21 for supporting the entire height adjustment component 2. The bottom end of the storage box 21 is fixedly connected to the top end of the movable platform 1. The top end of the storage box 21 is slidably connected to a lifting block 24 for driving the stabilizing component 3 to move up and down.

[0034] Reference Figure 2 The front end of the storage box 21 is fixedly connected with a fixing box 25 for accommodating a fixing block 26, and the front end of the fixing box 25 is slidably connected with a fixing block 26 for fixing the lifting block 24. The top end of the fixing block 26 is set as an inclined surface. When the inclined surface is squeezed, the fixing block 26 will be forced to move forward, and the rear end of the fixing block 26 is fixedly connected with a fixing spring 27. The rear end of the fixing spring 27 is fixedly connected to the inner wall of the fixing box 25, and the fixing spring 27 will always push the fixing block 26 backward to prevent it from moving at will. The fixing block 26 passes through and is slidably connected to the front end of the storage box 21. The outer wall of the lifting block 24 is provided with a fixing groove 211 for accommodating the fixing block 26. The fixing groove 211 and the fixing block 26 are adapted. When the fixing block 26 is stuck in the fixing groove 211, the lifting block 24 will only move downward but not upward. The bottom end of the lifting block 24 is fixedly connected with a reset spring 22 for driving the lifting block 24 to move upward and reset. The bottom end of the reset spring 22 is fixedly connected to the inner wall of the storage box 21.

[0035] Reference Figure 2The left end of the fixed block 26 is provided with a slide bar 28 for driving the fixed block 26 to move left and right. The slide bar 28 penetrates and is slidably connected to the left end of the fixed box 25. The fixed block 26 can be driven to move by toggling the slide bar 28. The front end of the storage box 21 is fixedly connected with a slide plate 210. The slide plate 210 can slide up and down at the front end of the storage box 21. The left end of the slide plate 210 is provided with an inclined groove 29 for driving the slide bar 28 to move left and right. The slide bar 28 slides on the inner wall of the inclined groove 29. When the inclined groove 29 moves up and down, the slide bar 28 will also be driven and forced to move left and right. The front end of the storage box 21 is fixedly connected with a limit block 23 for limiting the movable distance of the slide plate 210.

[0036] Reference Figure 1 and Figure 3 The stabilizing component 3 includes a turntable 31 for driving the stabilizing component 3 to rotate. The bottom end of the turntable 31 is rotatably connected to the top of the lifting block 24. The orientation of the stabilizing component 3 can be changed by rotating the turntable 31 to adapt to different scenes. The rear end of the turntable 31 penetrates and is slidably connected with a reinforcing plate 35 for clamping the surrounding buildings. The top of the reinforcing plate 35 is fixedly connected with a handle 37 for facilitating the operator to move the reinforcing plate 35. The rear end of the reinforcing plate 35 is fixedly connected with a rubber pad 36 for directly contacting the building. The surface of the rubber pad 36 is relatively rough, which can provide greater friction when in contact with the building.

[0037] Reference Figure 3 The left end of the turntable 31 is fixedly connected with an adjusting box 32 for accommodating an adjusting block 34, and the right end of the adjusting box 32 is fixedly connected with an adjusting block 34 for fixing a reinforcing plate 35. The adjusting block 34 passes through and slides on the left end of the turntable 31, and the left end of the adjusting block 34 is fixedly connected with an adjusting spring 33 for preventing the adjusting block 34 from moving at will. The left end of the adjusting spring 33 is fixedly connected to the inner wall of the adjusting box 32, and the left end of the reinforcing plate 35 is provided with an adjusting groove 38 for accommodating the adjusting block 34. The adjusting groove 38 and the adjusting block 34 are adapted to each other. When the adjusting block 34 is inserted into the adjusting groove 38, the reinforcing plate 35 will be fixed and cannot move forward or backward.

[0038] Reference Figure 1 There are multiple groups of height adjustment components 2 and stabilization components 3, and the multiple groups of height adjustment components 2 and stabilization components 3 are symmetrically arranged with the center line of the movable platform 1 as the symmetry axis. By arranging two groups of height adjustment components 2 and stabilization components 3, the force on both ends of the device can be evenly distributed when it is in the air, and two fixed points can be fixed at the same time when it is fixed.

[0039] Reference Figure 4The locking assembly 6 includes a block 61 for connecting the left sliding door 4 and the right sliding door 5. The block 61 is slidably connected to the inner wall of the right sliding door 5. The left end of the block 61 is set as an inclined surface. When the inclined surface is squeezed, the block 61 will be forced to move downward. The bottom end of the block 61 is fixedly connected with a locking spring 63 for preventing the block 61 from moving at will. The inner wall of the left sliding door 4 is fixedly connected with a triangular block 62 for cooperating with the block 61. The triangular block 62 and the block 61 are adapted. When the triangular block 62 is inserted into the top of the block 61, the left sliding door 4 and the right sliding door 5 will be connected together and cannot be separated. The bottom end of the locking spring 63 is fixedly connected to the inner wall of the right sliding door 5.

[0040] Working principle: During use, when it is necessary to enter the top of the movable platform 1, the card block 61 can be pressed downward first, and the card block 61 will squeeze the locking spring 63 downward and move downward to separate from the triangular block 62. At this time, the left sliding door 4 and the right sliding door 5 can be opened to both sides. After the operator enters the top of the movable platform 1, the left sliding door 4 and the right sliding door 5 can be closed again. During the closing process, the triangular block 62 will contact and squeeze the inclined surface at the left end of the card block 61, thereby forcing the card block 61 to squeeze the locking spring 63 downward and move downward. When the left sliding door 4 and the right sliding door 5 come into contact, the locking spring 63 will push the card block 61 upward so that the card block 61 and the triangular block 62 are re-stuck together. At this time, the left sliding door 4 and the right sliding door 5 are connected together and cannot be separated.

[0041] When the movable platform 1 is lifted into the air, the slide plate 210 can be stepped on downwards first, and the slide plate 210 will force the slide bar 28 to move backwards with the fixed block 26 through the inclined slot 29. When the fixed block 26 is separated from the fixed slot 211, the return spring 22 will push the lifting block 24 to move upwards to the highest point. At this time, the slide plate 210 can be released, and then the reinforcement plate 35 can be rotated to align it with the building that can be supported near the movable platform 1. Then, the turntable 31 can be pressed downwards, and the turntable 31 will squeeze the storage box 21 and the fixed block 26 downwards, and the fixed block 26 will be forced to move backwards. When the reinforcement plate 35 After the bottom end of the reinforcing plate 35 contacts the top of the supporting plane, the turntable 31 can be released, and the fixing spring 27 will push the fixing block 26 to make it fit into the fixing groove 211 to fix the lifting block 24. Then, the adjusting block 34 can be pushed to the left to drive the adjusting block 34 out of the adjusting groove 38. At this time, the reinforcing plate 35 will no longer be fixed. The operator can move the reinforcing plate 35 back and forth through the handle 37 to make the rubber pad 36 close to the inner surface of the building. After that, the adjusting block 34 can be released, and the adjusting spring 33 will push the adjusting block 34 to make it fit into the adjusting groove 38 again. At this time, the reinforcement of the movable platform 1 is completed.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fire protection engineering installation and maintenance platform, comprising a movable platform (1), characterized in that: The top of the movable platform (1) is provided with a height adjustment component (2), the top of the height adjustment component (2) is provided with a stabilizing component (3), the front end of the movable platform (1) is slidably connected to a left sliding door (4), the front end of the movable platform (1) is slidably connected to a right sliding door (5), and the inner wall of the right sliding door (5) is provided with a locking component (6); The height adjustment component (2) comprises a storage box (21), the bottom end of the storage box (21) is fixedly connected to the top end of the movable platform (1), and the top end of the storage box (21) is slidably connected to a lifting block (24).

2. A fire protection engineering installation and maintenance platform according to claim 1, characterized in that: The locking assembly (6) comprises a clamping block (61), the clamping block (61) being slidably connected to the inner wall of the right sliding door (5), the bottom end of the clamping block (61) being fixedly connected to a locking spring (63), the bottom end of the locking spring (63) being fixedly connected to the inner wall of the right sliding door (5), the inner wall of the left sliding door (4) being fixedly connected to a triangular block (62), the triangular block (62) and the clamping block (61) being adapted to each other.

3. A fire protection engineering installation and maintenance platform according to claim 1, characterized in that: The front end of the storage box (21) is fixedly connected to a fixing box (25), the front end of the fixing box (25) is slidably connected to a fixing block (26), the rear end of the fixing block (26) is fixedly connected to a fixing spring (27), and the rear end of the fixing spring (27) is fixedly connected to the inner wall of the fixing box (25).

4. A fire protection engineering installation and maintenance platform according to claim 3, characterized in that: The fixing block (26) passes through and is slidably connected to the front end of the storage box (21); the outer wall of the lifting block (24) is provided with a fixing groove (211); the fixing groove (211) and the fixing block (26) are adapted to each other; the bottom end of the lifting block (24) is fixedly connected to a return spring (22); the bottom end of the return spring (22) is fixedly connected to the inner wall of the storage box (21).

5. A fire protection engineering installation and maintenance platform according to claim 3, characterized in that: The left end of the fixed block (26) is provided with a sliding rod (28), the sliding rod (28) penetrates through and is slidably connected to the left end of the fixed box (25), the front end of the storage box (21) is fixedly connected to a slide plate (210), the left end of the slide plate (210) is provided with an inclined groove (29), the sliding rod (28) slides on the inner wall of the inclined groove (29), and the front end of the storage box (21) is fixedly connected to the limit block (23).

6. A fire protection engineering installation and maintenance platform according to claim 1, characterized in that: The stabilizing assembly (3) comprises a turntable (31), the bottom end of the turntable (31) is rotatably connected to the top end of the lifting block (24), the rear end of the turntable (31) is penetrated by and slidably connected to a reinforcing plate (35), the top end of the reinforcing plate (35) is fixedly connected to a handle (37), and the rear end of the reinforcing plate (35) is fixedly connected to a rubber pad (36).

7. A fire protection engineering installation and maintenance platform according to claim 6, characterized in that: The left end of the turntable (31) is fixedly connected to an adjusting box (32), the right end of the adjusting box (32) is fixedly connected to an adjusting block (34), the adjusting block (34) penetrates and slides on the left end of the turntable (31), the left end of the adjusting block (34) is fixedly connected to an adjusting spring (33), the left end of the adjusting spring (33) is fixedly connected to the inner wall of the adjusting box (32), and the left end of the reinforcing plate (35) is provided with an adjusting groove (38), and the adjusting groove (38) and the adjusting block (34) are adapted to each other.

8. A fire engineering installation and maintenance platform according to claim 1, characterized in that: The height adjustment components (2) and the stabilization components (3) are provided in multiple groups, and the multiple groups of the height adjustment components (2) and the stabilization components (3) are symmetrically arranged with the center line of the movable platform (1) as the symmetry axis.

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