Multifunctional fire safety assessment lifting platform

Abstract

The utility model discloses a multi-functional fire safety assessment lifting platform, relates to safety assessment lifting platform technical field, including support base, the support base close to the corner all is fixedly connected with support subassembly, and the support base top is fixedly connected with fixed mount, fixed mount one side outer wall is fixedly connected with control panel, and the control panel is fixedly connected with the control panel. A storage battery and two sets of power devices are fixedly connected into the fixing frame, and two sets of lifting devices are fixedly connected to the top end of the fixing frame. The device is moved to a needed position through the universal pulleys at the bottom end of the supporting base, the control panel is operated to enable the driving motor to work at the same time, the driving motor drives the supporting rod to rotate in the connecting block till the maximum angle is reached, and the control panel is operated to enable the telescopic hydraulic cylinders to drive the chassis to support the ground. The universal pulleys at the bottom of the supporting base are suspended, so that a supporting structure is formed, and the device is more stable in use and not prone to sliding.

Description

Technical Field

[0001] The utility model relates to the technical field of safety assessment lifting platforms, and specifically to a multi-functional fire safety assessment lifting platform. Background Art

[0002] Fire safety assessment refers to a service activity provided by fire safety assessment agencies. Specifically, it is a service activity that assesses the comprehensive fire safety situation of social units, places, industrial and mining enterprises, etc., and proposes solutions based on fire laws, regulations and technical specifications according to the assessment results. During the process of fire safety assessment, usually, testers need to stand at a high place with the help of a lifting platform to conduct safety assessment on the device.

[0003] At present, although the existing multi-functional fire safety assessment lifting platforms can meet people's basic usage needs, when there is a need to work on some uneven ground, they will be ineffective, and it is not convenient to transfer items between the workbench and the ground. In view of this, we provide a multi-functional fire safety assessment lifting platform. Summary of the Invention

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a multi-functional fire safety assessment lifting platform.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A multi-functional fire safety assessment lifting platform includes a support base. Support components are fixedly connected to the positions near the corners of the support base, and a fixed frame is fixedly connected to the top of the support base. A control panel is fixedly connected to the outer wall of one side of the fixed frame. A storage battery and two groups of power devices are fixedly connected inside the fixed frame, and two groups of lifting devices are fixedly connected to the top of the fixed frame. The two groups of lifting devices correspond to the two groups of power devices respectively, and workbenches are fixedly connected to the tops of the lifting devices. High guardrails and low guardrails are fixedly connected to the tops of the workbenches respectively.

[0006] As described above, the support component includes a connection block, a driving motor, a support rod, a telescopic hydraulic cylinder and a chassis. Grooves are provided at the upper and lower ends of the support base corresponding to the positions of the connection blocks, and the support components are fixedly connected to the inside of the grooves through the connection blocks.

[0007] As described above, one end of the support rod is movably connected to the inside of the connection block through a transmission shaft, and the top of the transmission shaft is fixedly connected to the output end of the driving motor. The driving motor is fixedly connected to the outer wall of the fixed frame near the corner.

[0008] As described above, the other end of the support rod penetrates and is fixedly connected with a telescopic hydraulic cylinder inside, and the bottom end of the telescopic hydraulic cylinder is fixedly connected to the top of the chassis.

[0009] As described above, a plurality of universal wheels are fixedly connected to the bottom end of the support base, and a hydraulic jack is fixedly connected to the center of the bottom end of the support base. Moreover, the hydraulic jack, the drive motor, and the telescopic hydraulic cylinder are all electrically connected to the control panel.

[0010] As described above, the storage battery and the two sets of power devices are respectively electrically connected to the control panel.

[0011] As described above, the height of the low guardrail is half of the height of the high guardrail.

[0012] Compared with the prior art, the multifunctional fire safety assessment lift table has the following beneficial effects:

[0013] First, one end of the support component of the present utility model is embedded and fixed in the grooves corresponding to the four corners of the support base, making its connection mechanism more stable. When using the device, move the device to the required position through the universal wheels at the bottom end of the support base. Operate the control panel to make the drive motors work simultaneously. The drive motors drive the support rods to rotate inside the connection blocks. When reaching the maximum angle, operate the control panel to make multiple telescopic hydraulic cylinders drive the chassis to support the ground, making the universal wheels at the bottom of the support base stay in the air, thereby forming a support structure and making the device more stable and not prone to sliding during use.

[0014] Second, when the working ground is not very flat, first operate the control panel to press the hydraulic jack at the center of the bottom end of the support base against the ground, and then open the support component. Operate the four telescopic hydraulic cylinders respectively through the control panel, and respectively press the four telescopic hydraulic cylinders and the hydraulic jack against the ground according to the ground flatness, adjust the height of different values, and make the universal wheels at the bottom of the support base stay in the air, making the device applicable to uneven ground and increasing the applicability of the device.

[0015] Third, two sets of power devices are fixed inside the fixed frame of the present utility model, and the two sets of power devices respectively correspond to the two sets of lifting devices, enabling the control panel to control these two sets of lifting devices respectively to rise or fall, and facilitating the mutual transfer of items between the workbench and the ground through the height difference between the high guardrail and the low guardrail.

[0016] Other advantages, objectives, and features of the present utility model will be described to some extent in the subsequent specification, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a partial structural schematic diagram of the support component of the present utility model;

[0019] Figure 3 This is a schematic diagram of the unfolded structure of the support assembly of the present utility model;

[0020] Figure 4 This is a schematic bottom view of the unfolded support assembly of the present utility model;

[0021] Figure 5 This is a three-dimensional structure schematic diagram of the present utility model.

[0022] In the figure: 1, support base; 2, support assembly; 3, fixing frame; 4, control panel; 5, storage battery; 6, power device; 7, lifting device; 8, workbench; 9, high guardrail; 10, low guardrail; 11, connecting block; 12, driving motor; 13, support rod; 14, telescopic hydraulic cylinder; 15, chassis; 16, hydraulic jack. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] As Figures 1-4 shown, the present utility model provides a technical solution: a multi-functional fire safety assessment lifting platform includes a support base 1. Support assemblies 2 are fixedly connected to the positions near the corners of the support base 1. A fixing frame 3 is fixedly connected to the top end of the support base 1. A control panel 4 is fixedly connected to the outer wall of one side of the fixing frame 3. A storage battery 5 and two groups of power devices 6 are fixedly connected to the inside of the fixing frame 3. Two groups of lifting devices 7 are fixedly connected to the top end of the fixing frame 3. The two groups of lifting devices 7 correspond to the two groups of power devices 6 respectively. Workbenches 8 are fixedly connected to the top ends of the lifting devices 7. A high guardrail 9 and a low guardrail 10 are fixedly connected to the top end of the workbench 8 respectively.

[0025] As Figure 3 shown, the support assembly 2 includes a connecting block 11, a driving motor 12, a support rod 13, a telescopic hydraulic cylinder 14 and a chassis 15. Grooves are provided at the upper and lower ends of the support base 1 corresponding to the positions of the connecting blocks 11. The support assemblies 2 are fixedly connected to the inside of the grooves through the connecting blocks 11. One end of the support rod 13 is movably connected to the inside of the connecting block 11 through a transmission shaft. The top of the transmission shaft is fixedly connected to the output end of the driving motor 12. The driving motor 12 is fixedly connected to the outer wall of the fixing frame 3 near the corner. The other end of the support rod 13 penetrates and is fixedly connected to the telescopic hydraulic cylinder 14 inside. The bottom end of the telescopic hydraulic cylinder 14 is fixedly connected to the top end of the chassis 15.

[0026] Using the overall structure of the device, one end of the support component 2 is embedded and fixed in the grooves corresponding to the four corners of the support base 1, making its connection mechanism more stable. When using the device, move the device to the required position through the universal wheels at the bottom of the support base 1, and operate the control panel 4 to make the driving motors 12 work simultaneously. The driving motors 12 drive the support rods 13 to rotate inside the connection blocks 11. When reaching the maximum angle, operate the control panel 4 to make the multiple telescopic hydraulic cylinders 14 drive the chassis 15 to support the ground, making the universal wheels at the bottom of the support base 1 suspended in the air, thereby forming a support structure and making the device more stable and not prone to sliding during use.

[0027] As Figure 4 shown, a plurality of universal wheels are fixedly connected to the bottom end of the support base 1, and a hydraulic jack 16 is fixedly connected to the center of the bottom end of the support base 1. Moreover, the hydraulic jack 16, the driving motors 12, and the telescopic hydraulic cylinders 14 are all electrically connected to the control panel 4.

[0028] When the ground where the device needs to work is not very flat, first operate the control panel 4 to press the hydraulic jack 16 at the center of the bottom end of the support base 1 against the ground, and then open the support component 2. Operate the four telescopic hydraulic cylinders 14 respectively through the control panel 4, and press the four telescopic hydraulic cylinders 14 and the hydraulic jack 16 against the ground according to the ground flatness, adjust the height of different values, and make the universal wheels at the bottom of the support base 1 suspended in the air, making the device applicable to uneven ground and increasing the applicability of the device.

[0029] As Figure 5 shown, the storage battery 5 and the two groups of power devices 6 are respectively electrically connected to the control panel 4, and the height of the low guardrail 10 is half of the height of the high guardrail 9.

[0030] By fixing two groups of power devices 6 inside the fixing frame 3, and the two groups of power devices 6 respectively correspond to the two groups of lifting devices 7, the control panel 4 can respectively control the two groups of lifting devices 7 to rise or fall, and through the height difference between the high guardrail 9 and the low guardrail 10, it is convenient to transfer the items between the workbench 8 and the ground.

[0031] Working principle: By using the overall structure of the device, one end of the support component 2 is embedded and fixed in the grooves corresponding to the four corners of the support base 1. When using the device, the device is moved to the required position through the universal wheels at the bottom of the support base 1. The control panel 4 is operated to make the drive motors 12 work simultaneously. The drive motors 12 drive the support rods 13 to rotate inside the connection blocks 11. When the maximum angle is reached, the control panel 4 is operated to make multiple telescopic hydraulic cylinders 14 drive the chassis 15 to support the ground, so that the universal wheels at the bottom of the support base 1 are suspended in the air, thus forming a support structure. When the ground where the device needs to work is not very flat, first operate the control panel 4 to press the hydraulic jack 16 at the center of the bottom end of the support base 1 against the ground, then open the support component 2, and operate the four telescopic hydraulic cylinders 14 respectively through the control panel 4 to make them lie flat on the ground respectively. Then adjust the four telescopic hydraulic cylinders 14 and the hydraulic jack 16 to the same height value to suspend the universal wheels at the bottom of the support base 1 in the air. There are two groups of power devices 6 fixed inside the fixing frame 3, and the two groups of power devices 6 respectively correspond to the two groups of lifting devices 7, so that the control panel 4 can control these two groups of lifting devices 7 respectively to rise or fall.

[0032] It should be noted that in this text, the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, 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. Therefore, it cannot be understood as a limitation to the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "fixedly installed", "installed", "connected", "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional fire safety assessment lifting platform, comprising a support base (1), characterized in that: The support base (1) is fixedly connected to a support assembly (2) near a corner, and a fixing frame (3) is fixedly connected to the top of the support base (1), a control panel (4) is fixedly connected to an outer wall of one side of the fixing frame (3), a storage battery (5) and two groups of power devices (6) are fixedly connected inside the fixing frame (3), and two groups of lifting devices (7) are fixedly connected to the top of the fixing frame (3), the two groups of lifting devices (7) correspond to the two groups of power devices (6) respectively, and the top of the lifting devices (7) are fixedly connected to a workbench (8), and the top of the workbench (8) is respectively fixedly connected to a high guardrail (9) and a low guardrail (10).

2. A multifunctional fire safety assessment lifting platform according to claim 1, characterized in that: The support assembly (2) comprises a connection block (11), a drive motor (12), a support rod (13), a telescopic hydraulic cylinder (14) and a chassis (15); grooves are provided at the upper and lower ends of the support base (1) at positions corresponding to the connection block (11), and the support assembly (2) is fixedly connected to the inside of the groove via the connection block (11).

3. The multifunctional fire safety assessment lifting platform according to claim 2 is characterized in that: One end of the support rod (13) is movably connected to the interior of the connection block (11) via a transmission shaft, and the top of the transmission shaft is fixedly connected to the output end of the drive motor (12), and the drive motor (12) is fixedly connected to the outer wall of the fixing frame (3) near the corner.

4. The multifunctional fire safety assessment lifting platform according to claim 3 is characterized by: A telescopic hydraulic cylinder (14) penetrates and is fixedly connected to the other end of the support rod (13), and the bottom end of the telescopic hydraulic cylinder (14) is fixedly connected to the top end of the chassis (15).

5. The multifunctional fire safety assessment lifting platform according to claim 1 is characterized in that: The bottom end of the support base (1) is fixedly connected to a plurality of universal pulleys, the center of the bottom end of the support base (1) is fixedly connected to a hydraulic top (16), and the hydraulic top (16), the drive motor (12) and the telescopic hydraulic cylinder (14) are all electrically connected to the control panel (4).

6. The multifunctional fire safety assessment lifting platform according to claim 1, characterized in that: The storage battery (5) and the two sets of power devices (6) are electrically connected to the control panel (4) respectively.

7. The multifunctional fire safety assessment lifting platform according to claim 1 is characterized by: The height of the low guardrail (10) is half the height of the high guardrail (9).

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