Operating platform for fire engineering installation

Abstract

The utility model relates to the technical field of fire-fighting engineering equipment, in particular to an operating platform for fire-fighting engineering installation, which comprises a scissor lift body, a bearing mechanism and a supporting mechanism, the bearing mechanism is fixed on the scissor lift body and at the top of the bearing platform, and the supporting mechanism is fixed on the outer side of the bottom of the scissor lift body. According to the operating platform for fire engineering installation, the bearing mechanism is fixedly connected to the top of the bearing platform on the scissor-type elevator body, the scissor-type elevator body is used for conveniently moving the operating platform for fire engineering installation to a proper position, the bearing mechanism and firefighters can be conveniently conveyed to a proper height, then the first oil cylinder is started, and the firefighters can be conveniently and rapidly installed. And the bearing plate, the first C-shaped plate and the C-shaped frame are moved to proper positions, then the standing area of firemen is increased through the moved bearing plate, the first C-shaped plate and the C-shaped frame, and installation operation of fire fighting equipment is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire engineering equipment technical field, concretely an operation platform for fire engineering installation. BACKGROUND

[0002] Fire engineering is a professional involving extensive field, and its core target is preventing and extinguishing fire, and protecting personal and property safety. Fire engineering includes fire prevention, fire extinguishing, escape, rescue and other aspects. It creates a safe and comfortable living environment for people through scientific and reasonable design and construction. The operation platform for fire engineering installation refers to the platform device that the installation personnel stand on when installing fire equipment. When using, the installation personnel stand on the surface of the operation platform to realize the installation operation of the high fire equipment. But the volume of the existing operation platform is fixed, so that the standing area is fixed, which cannot be applied to different installation needs. And when using the existing operation platform, the firefighter stands on the workbench to install the high fire equipment, which is easy to shake, affects the work of the firefighter, and easily brings safety hazards to the firefighter, and the practicality is poor. SUMMARY

[0003] The utility model aims at providing an operation platform for fire engineering installation to solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] An operation platform for fire engineering installation, comprising:

[0006] Scissor lift body;

[0007] Bearing mechanism, fixed on the top of the bearing platform of the scissor lift body;

[0008] Supporting mechanism, fixed on the outer side of the bottom of the scissor lift body.

[0009] Further, the bearing mechanism comprises:

[0010] Rectangular plate, the bottom is fixedly connected with the top of the bearing platform of the scissor lift body, and the both ends of the rectangular plate are provided with placing grooves;

[0011] Two fixing frames, the bottom is fixedly connected with the top of the rectangular plate;

[0012] Two bearing plates, respectively slidingly connected with the inside of two placing grooves;

[0013] Two L-shaped plates one, respectively fixedly connected with the side, away from two bearing plates, of two L-shaped plates one, and two L-shaped plates one are slidingly connected with the outer side of the rectangular plate.

[0014] Two C-shaped frames are respectively fixed to the top of the two C-shaped plates, and the two inner side walls of the C-shaped frames are respectively in contact with the two fixed frames.

[0015] Furthermore, both inner walls of the placement groove are provided with connecting holes, and both ends of the bearing plate are fixedly connected to sliders, which are slidably connected to the connecting holes at corresponding positions.

[0016] Furthermore, a rectangular groove is provided at one end of one side of the bearing plate, and a hydraulic cylinder is provided inside the rectangular groove. One end of the hydraulic cylinder is fixedly connected to the inner wall of the groove at the corresponding position, and the output end of the hydraulic cylinder is fixedly connected to the inner wall of the rectangular groove.

[0017] Furthermore, the support mechanism includes:

[0018] A fixed frame is sleeved and fixed to the outer side wall of the bottom of the scissor lift body. The fixed frame has two rectangular holes and a drive component is provided at one end of the fixed frame.

[0019] Two telescopic plates are fixedly connected at their bottom to the top of the fixed frame, and the top of the telescopic plates is fixedly connected to the bottom of the rectangular plate;

[0020] Two fixing blocks are respectively fixed to the inner sidewalls of the two rectangular holes. One end of each fixing block is rotatably connected to a bidirectional lead screw. Both ends of the bidirectional lead screw are screwed to a C-shaped rod, and the C-shaped rod is slidably connected to the rectangular hole at the corresponding position. A support component is provided at the bottom of one end of the C-shaped rod.

[0021] Four rotating seats are fixedly connected to the top of the four C-shaped rods respectively. A telescopic rod is rotatably connected inside the rotating seat, and a rotating seat is rotatably connected to the outer side of one end of the telescopic rod. One end of the rotating seat is fixedly connected to the C-shaped plate at the corresponding position.

[0022] Furthermore, the driving component includes:

[0023] The connecting shell is fixed to one end of the fixed frame on one side. Two rotating rods are rotatably connected to one inner side wall of the connecting shell. A gear is fixedly sleeved on the outer side of one end of the rotating rod, and a pulley is fixedly sleeved on the outer side of one end of the rotating rod.

[0024] The motor is located inside the connecting shell. The motor is fixedly connected to one end of the scissor lift body. The output end of the motor is fixedly connected to a connecting rod, and a second gear is sleeved and fixed on the outer wall of the connecting rod. The second gear meshes with two first gears.

[0025] Two round rods are fixedly connected to one end of two bidirectional lead screws, and a pulley two is sleeved and fixed on the outer wall of the round rods. A belt body is connected between the pulley two and the pulley one at the corresponding position.

[0026] Furthermore, the support assembly includes a fixed shell, the top of which is fixedly connected to the bottom of the corresponding C-shaped rod, a second hydraulic cylinder is fixedly connected to the inner top surface of the fixed shell, a sliding shell is fixedly connected to the output end of the second hydraulic cylinder, and the sliding shell is slidably connected to the interior of the fixed shell, and a support block is fixedly connected to the bottom of the sliding shell.

[0027] Compared with the prior art, the beneficial effects of this utility model are:

[0028] By fixing a support mechanism to the top of the support platform on the scissor lift body, and by using the scissor lift body to easily move the operating platform used for fire protection engineering installation to a suitable position, and to easily transport the support mechanism and firefighters to a suitable height, and then by activating the first hydraulic cylinder, the support plate, the first C-shaped plate and the C-shaped frame are moved to a suitable position, thereby increasing the standing area of ​​the firefighters and making it easier to install and operate fire protection equipment;

[0029] By installing a support mechanism on the outer side of the bottom of the scissor lift body, and starting the motor to rotate two double-acting screws, the rotation of the double-acting screws causes the C-shaped rod to move, thereby moving the rotating seat one and the support assembly to the appropriate position. The rotating seat one, the telescopic rod, and the rotating seat two limit the C-shaped plate one, and the telescopic plate limits the rectangular plate, thereby improving the stability of the load-bearing mechanism when it is at a high position and preventing swaying. Then, by activating the hydraulic cylinder two, the support block contacts the placement surface, thereby limiting and fixing the position of the operating platform used for fire protection engineering installation, thus ensuring the safety of the operating platform used for fire protection engineering installation during use. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the load-bearing mechanism structure in this utility model;

[0032] Figure 3 This is a schematic diagram showing the positional relationship between the rectangular plate and the supporting plate in this utility model;

[0033] Figure 4 This is a schematic diagram of the support mechanism structure in this utility model;

[0034] Figure 5 This is a schematic diagram of the fixed frame structure in this utility model;

[0035] Figure 6 This is a schematic diagram showing the positional relationship between gear one and gear two in this utility model.

[0036] In the diagram: 100, Scissor lift body; 200, Load-bearing mechanism; 210, Rectangular plate; 211, Placement slot; 212, Connecting hole; 220, Fixing frame; 230, Load-bearing plate; 231, Rectangular slot; 232, Slider; 240, C-shaped plate one; 250, C-shaped frame; 260, Hydraulic cylinder one; 300, Support mechanism; 310, Fixing frame; 311, Rectangular hole; 320, Telescopic plate; 330, Fixing block; 331. Double-acting lead screw; 340, C-shaped rod; 350, Rotating seat one; 351, Telescopic rod; 352, Rotating seat two; 360, Fixed shell; 361, Hydraulic cylinder two; 362, Sliding shell; 363, Support block; 370, Connecting shell; 371, Rotating rod; 372, Gear one; 373, Pulley one; 380, Motor; 381, Connecting rod; 382, ​​Gear two; 390, Round rod; 391, Pulley two; 392, Belt body. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] Please see Figures 1-6 In this embodiment of the utility model, an operating platform for fire protection engineering installation includes: a scissor lift body 100, a bearing mechanism 200 and a support mechanism 300. The bearing mechanism 200 is fixed to the top of the bearing platform on the scissor lift body 100, and the support mechanism 300 is fixed to the outer side of the bottom of the scissor lift body 100.

[0039] Specifically, the scissor lift body 100 facilitates the movement of the operating platform for fire protection engineering installation to a suitable location, and the load-bearing mechanism 200 facilitates the support of firefighters. Furthermore, the scissor lift body 100 facilitates the transport of the load-bearing mechanism 200 and the firefighters to a suitable height, thereby enabling firefighters to perform installation operations of fire protection equipment at height. The load-bearing mechanism 200 can increase the standing area as needed, making it easier for firefighters to work. The support mechanism 300 improves the stability of the load-bearing mechanism 200, ensuring the safety of the operating platform for fire protection engineering installation during use.

[0040] Example 1

[0041] like Figures 2-3 As shown, in this embodiment, the supporting mechanism 200 includes: a rectangular plate 210, two fixed frames 220, two supporting plates 230, two C-shaped plates 240, and two C-shaped frames 250. The bottom of the rectangular plate 210 is fixedly connected to the top of the supporting platform on the scissor lift body 100. Placement slots 211 are provided at both ends of the rectangular plate 210. The bottoms of the two fixed frames 220 are fixedly connected to the top of the rectangular plate 210. The two supporting plates 230 are slidably connected to the interior of the two placement slots 211, and the two C-shaped plates 240 are slidably connected to the interior of the two placement slots 250. The carrier plate 230 is fixed to one side opposite to the other. Two C-shaped plates 240 are slidably connected to the outer side of the rectangular plate 210. Two C-shaped frames 250 are fixed to the top of the two C-shaped plates 240 respectively. The two inner side walls of the C-shaped frames 250 are in contact with the two fixed frames 220 respectively. A rectangular groove 231 is opened at one end of one side of the carrier plate 230. A hydraulic cylinder 260 is installed inside the rectangular groove 231. One end of the hydraulic cylinder 260 is fixed to the inner side wall of the groove 211 at the corresponding position, and the output end of the hydraulic cylinder 260 is fixed to one inner side wall of the rectangular groove 231.

[0042] In this embodiment, by activating the hydraulic cylinder 260, the bearing plate 230 is moved, thereby moving the bearing plate 230, the U-shaped plate 240, and the U-shaped frame 250 to a suitable position. The moved bearing plate 230, U-shaped plate 240, and U-shaped frame 250 increase the standing area for firefighters, making it easier to install and operate fire-fighting equipment.

[0043] like Figure 3 As shown, in this embodiment, both inner sidewalls of the placement groove 211 are provided with connecting holes 212, and both ends of the bearing plate 230 are fixedly connected with sliders 232, and the sliders 232 are slidably connected to the connecting holes 212 at the corresponding positions.

[0044] In practice, the connecting hole 212 and the slider 232 are used together to facilitate the auxiliary limiting of the support plate 230 and prevent the support plate 230 from separating from the placement groove 211.

[0045] Example 2

[0046] Based on Embodiment 1, in order to improve the stability of the bearing mechanism 200 when it is at a high position and to prevent the bearing mechanism 200 from shaking when it is at a high position.

[0047] like Figures 4-6As shown, in this embodiment, the support mechanism 300 includes: a fixed frame 310, two telescopic plates 320, two fixed blocks 330, and four rotating seats 350. The fixed frame 310 is sleeved and fixed to the outer side wall of the bottom of the scissor lift body 100. Two rectangular holes 311 are provided on the fixed frame 310. A drive assembly is provided at one end of the fixed frame 310. The bottom of the two telescopic plates 320 is fixedly connected to the top of the fixed frame 310, and the top of the telescopic plates 320 is fixedly connected to the bottom of the rectangular plate 210. The two fixed blocks 330 are respectively fixedly connected to the inner side walls of the two rectangular holes 311. One end of the fixed block 330 rotates... The system is dynamically connected by a bidirectional lead screw 331, with both ends of the bidirectional lead screw 331 screwed with an inverted U-shaped rod 340. The inverted U-shaped rod 340 is slidably connected to a rectangular hole 311 at a corresponding position. A support assembly is provided at the bottom of one end of the inverted U-shaped rod 340. Four rotating seats 350 are fixedly connected to the tops of the four inverted U-shaped rods 340 respectively. A telescopic rod 351 is rotatably connected inside the rotating seat 350, and a rotating seat 352 is rotatably connected to the outer side of one end of the telescopic rod 351. One end of the rotating seat 352 is fixedly connected to an inverted U-shaped plate 240 at a corresponding position. The drive assembly includes: a connecting shell 370, a motor 380, and two... A round rod 390 is fixedly connected to one end of a connecting shell 370 and a fixed frame 310. Two rotating rods 371 are rotatably connected to the inner side wall of the connecting shell 370. A gear 372 is sleeved and fixed to the outer side of one end of the rotating rod 371, and a pulley 373 is sleeved and fixed to the outer side of one end of the rotating rod 371. A motor 380 is located inside the connecting shell 370 and is fixedly connected to one end of the scissor lift body 100. The output end of the motor 380 is fixedly connected to the connecting rod 381, and a gear 382 is sleeved and fixed to the outer side wall of the connecting rod 381. The gear 382 meshes with both gears 372. Two round rods 390 are respectively fixed to one end of two bidirectional lead screws 331. A pulley 391 is sleeved and fixed on the outer wall of the round rod 390. A belt body 392 is connected between the pulley 391 and the corresponding pulley 373. The support assembly includes a fixed shell 360. The top of the fixed shell 360 is fixed to the bottom of the corresponding U-shaped rod 340. A hydraulic cylinder 361 is fixed to the inner top surface of the fixed shell 360. A sliding shell 362 is fixed to the output end of the hydraulic cylinder 361. The sliding shell 362 is slidably connected to the inside of the fixed shell 360. A support block 363 is fixed to the bottom of the sliding shell 362.

[0048] In specific implementation, by starting the motor 380, the motor 380 drives the connecting rod 381 and gear 382 to rotate. The connecting rod 381 meshes with the two gears 372, thereby causing the two rotating rods 371 and the two pulleys 373 to rotate. The belt body 392 provides transmission, causing the two pulleys 391 and the two round rods 390 to rotate, which in turn causes the two double-acting lead screws 331 to rotate. The rotation of the double-acting lead screws 331 causes the U-shaped rod 340 to move, thereby moving the rotating seat 350 and the support assembly to the appropriate position. When the rectangular plate 210 and the two U-shaped plates 240 move, the U-shaped plates 240 will drive the rotating seat 352 to move, thereby causing the telescopic rod 351 to extend. The movement of the rectangular plate 210 will also drive the telescopic plate 320 to extend, thereby limiting the bearing mechanism 200 and improving the stability of the bearing mechanism 200 when it is at a high position. Then, by activating the hydraulic cylinder 361, the sliding shell 362 and the support block 363 will move, thereby causing the support block 363 to contact the placement surface, thereby limiting the position of the operating platform used for fire protection engineering installation.

[0049] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0050] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An operating platform for fire protection engineering installation, characterized in that, include: Scissor lift body (100); The support mechanism (200) is fixed to the top of the support platform on the scissor lift body (100); The supporting mechanism (200) includes: A rectangular plate (210) is fixedly connected at its bottom to the top of the support platform on the scissor lift body (100), and both ends of the rectangular plate (210) are provided with placement slots (211). Two fixing brackets (220) are fixedly connected at the bottom to the top of the rectangular plate (210); Two support plates (230) are slidably connected to the interior of the two placement slots (211), respectively; Two C-shaped plates (240) are fixedly connected to the opposite side of the two bearing plates (230), and both C-shaped plates (240) are slidably connected to the outer side of the rectangular plate (210). Two C-shaped frames (250) are respectively fixed to the top of the two C-shaped plates (240), and the two inner side walls of the C-shaped frames (250) are respectively in contact with the two fixed frames (220); The support mechanism (300) is fixed to the outside of the bottom of the scissor lift body (100).

2. The operating platform for fire protection engineering installation according to claim 1, characterized in that, Both inner walls of the placement groove (211) are provided with connecting holes (212), and both ends of the bearing plate (230) are fixedly connected with sliders (232), and the sliders (232) are slidably connected to the connecting holes (212) at the corresponding positions.

3. The operating platform for fire protection engineering installation according to claim 2, characterized in that, A rectangular groove (231) is provided at one end of one side of the bearing plate (230). A hydraulic cylinder (260) is provided inside the rectangular groove (231). One end of the hydraulic cylinder (260) is fixedly connected to the inner wall of the corresponding placement groove (211), and the output end of the hydraulic cylinder (260) is fixedly connected to one inner wall of the rectangular groove (231).

4. The operating platform for fire protection engineering installation according to claim 1, characterized in that, The support mechanism (300) includes: A fixed frame (310) is sleeved and fixed to the outer side wall of the bottom of the scissor lift body (100). Two rectangular holes (311) are opened on the fixed frame (310). A drive component is provided at one end of the fixed frame (310). Two telescopic plates (320) are fixedly connected at their bottom to the top of the fixed frame (310), and the top of the telescopic plates (320) is fixedly connected to the bottom of the rectangular plate (210); Two fixing blocks (330) are respectively fixed to the inner sidewalls of the two rectangular holes (311). One end of the fixing block (330) is rotatably connected to a bidirectional lead screw (331). Both ends of the bidirectional lead screw (331) are screwed to a C-shaped rod (340), and the C-shaped rod (340) is slidably connected to the rectangular hole (311) at the corresponding position. A support component is provided at the bottom of one end of the C-shaped rod (340). Four rotating seats (350) are fixedly connected to the top of the four C-shaped rods (340) respectively. A telescopic rod (351) is rotatably connected inside the rotating seat (350), and a rotating seat (352) is rotatably connected to the outer side of one end of the telescopic rod (351). One end of the rotating seat (352) is fixedly connected to the C-shaped plate (240) at the corresponding position.

5. The operating platform for fire protection engineering installation according to claim 4, characterized in that, The driving component includes: The connecting shell (370) is fixed to one end of the fixed frame (310) on one side. Two rotating rods (371) are rotatably connected to one inner side wall of the connecting shell (370). A gear (372) is sleeved and fixed on the outer side of one end of the rotating rod (371), and a pulley (373) is sleeved and fixed on the outer side of one end of the rotating rod (371). A motor (380) is disposed inside the connecting shell (370). The motor (380) is fixedly connected to one end of the scissor lift body (100). A connecting rod (381) is fixedly connected to the output end of the motor (380), and a gear two (382) is sleeved and fixed on the outer wall of the connecting rod (381). The gear two (382) meshes with two gears one (372). Two round rods (390) are fixedly connected to one end of two bidirectional lead screws (331), and a pulley two (391) is sleeved and fixed on the outer wall of the round rod (390), and a belt body (392) is connected between the pulley two (391) and the pulley one (373) at the corresponding position.

6. The operating platform for fire protection engineering installation according to claim 4, characterized in that, The support assembly includes a fixed shell (360), the top of which is fixedly connected to the bottom of a U-shaped rod (340) at a corresponding position. A second hydraulic cylinder (361) is fixedly connected to the inner top surface of the fixed shell (360). A sliding shell (362) is fixedly connected to the output end of the second hydraulic cylinder (361), and the sliding shell (362) is slidably connected to the interior of the fixed shell (360). A support block (363) is fixedly connected to the bottom of the sliding shell (362).

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