CN219795133U - Multifunctional safety engineering ladder - Google Patents

Abstract

The utility model relates to the technical field of engineering ladders and discloses a multifunctional safety engineering ladder, which comprises a supporting frame, wherein a fixing plate is fixedly arranged at the top of the supporting frame, a protective guard is fixedly arranged at the top of the fixing plate, a fixing frame is fixedly arranged on the right side of the fixing plate, a pedal is fixedly arranged on the inner side of the fixing frame, one end of a buffer spring is fixedly arranged on the left side of the fixing plate, and a collision plate is fixedly arranged at the other end of the buffer spring. Through the cooperation use of locating plate, square groove, lead screw and motor, the cooperation that utilizes the slider simultaneously with place the box makes the staff take and place its instrument that needs to use when using the device, has avoided the staff more whole heavy that hand-carry weight of instrument when carrying out engineering maintenance, the security when walking the step is not enough problem, has avoided easily leading to the staff to fall down the problem simultaneously, has improved the security of the device.

Description

Multifunctional safety engineering ladder

Technical Field

The utility model relates to the technical field of engineering ladders, in particular to a multifunctional safety engineering ladder.

Background

The ladder is widely used in various fields in life as a common tool, the engineering ladder is used as a ladder for engineering, the development of industry makes the appearance of the ladder more reasonable, the ladder is the strength of industrial technology development, the versatility of the ladder is one of the requisite engineering tools in modern times, and the ladder is widely used nowadays.

The prior multifunctional safety engineering ladder can refer to Chinese patent with an authorized bulletin number of CN217206268U, and discloses a multifunctional safety engineering ladder which comprises an engineering ladder body, wherein a storage mechanism is arranged on the engineering ladder body, the storage mechanism comprises a storage plate, one end of the engineering ladder body is rotationally connected with the storage plate through a rotating shaft, the bottom side of the storage plate is provided with a sliding groove, the sliding groove is internally and slidably connected with a sliding block, a supporting rod is rotationally connected on the sliding block through the rotating shaft, and one end of the supporting rod is in interference with the inside of a groove on one side of the engineering ladder body. The multifunctional safety engineering ladder is characterized in that the sliding groove is further formed in one side of the placing plate, so that the supporting rod can be conveniently retracted into the sliding groove when the multifunctional safety engineering ladder is not used, and the placing plate can be conveniently rotated and folded, and the carrying is convenient.

The utility model provides a safety engineering ladder of multi-functional safety engineering, is used for solving above-mentioned problem, and above-mentioned equipment is when using, still is equipped with the spout through one side of placing the board, and the inside of conveniently taking in the bracing piece income spout when not using to the board is also rotated to placing to the convenience is packed up to the convenience of placing the board, and convenient transport, but the convenience of above-mentioned device when in-service use is not enough, and the instrument of hand-carrying is inconvenient to be placed when going up the engineering ladder, because the staff is more whole heavy of hand-carrying weight when carrying out engineering maintenance, and the security is not enough when walking the step, easily leads to the staff to fall down, and we propose a multi-functional safety engineering ladder for this reason.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multifunctional safety engineering ladder which has the advantages of strong practicability, good stability and high safety, and solves the problems of the prior art.

The utility model provides the following technical scheme: the utility model provides a many functional safety engineering ladder, includes the support frame, the fixed guard rail that is equipped with in top of support frame, the fixed mount that is equipped with in top of fixed plate, the fixed mount that is equipped with in right side of fixed plate, the inboard fixed mount that is equipped with the pedal, the fixed one end that is equipped with buffer spring in left side of fixed plate, buffer spring's the fixed conflict board that is equipped with in other end, the fixed buffer plate that is equipped with in left side of conflict board, the fixed antislip strip that is equipped with in top of fixed plate, the fixed locating plate that is equipped with in front of support frame, square groove has been seted up in the front of locating plate, the fixed motor that is equipped with in top of square groove inner wall, the fixed lead screw that is equipped with in power output shaft of motor, the outer edge threaded connection of lead screw has the slider, the limit bar is fixed respectively to be equipped with in the left and right sides of slider, the fixed box that is placed in front of slider is equipped with.

As a preferable technical scheme of the utility model, one end of the handrail is fixedly connected with the outer edge of the protective fence, and the other end of the handrail is fixedly connected with the fixing frame.

As a preferable technical scheme of the utility model, the left side and the right side of the inner wall of the square groove are respectively provided with a limit groove, and the limit strips are in sliding connection with the inner wall positions of the limit grooves.

As a preferable technical scheme of the utility model, the top of the sliding block is provided with a threaded hole, the screw rod is in threaded connection with the inner wall position of the threaded hole, the bottom of the square groove is fixedly provided with a bearing, and the bottom end of the screw rod is fixedly arranged at the inner wall position of the bearing.

As a preferable technical scheme of the utility model, the placing plate is arranged at the bottommost position of the square groove, the top of the placing plate is adhered with the foam-rubber cushion, and the positions of the foam-rubber cushion and the placing box are corresponding.

As a preferable technical scheme of the utility model, the bottoms of the supporting frame and the fixing frame are fixedly provided with the stabilizing blocks, the anti-slip strips are prepared from rubber, the number of the anti-slip strips is a plurality, and the anti-slip strips are distributed at the top of the fixing plate in parallel.

Compared with the prior art, the utility model has the following beneficial effects:

1. this many safety engineering ladder uses through the cooperation of locating plate, square groove, lead screw and motor, utilizes the cooperation of slider and placing the box simultaneously so that the staff is convenient for the staff take and place its instrument that needs to use when using the device, has avoided the staff more whole heavy that hand-carried weight of instrument when carrying out engineering maintenance, the security when walking the step is not enough problem, has avoided easily leading to the staff to fall down the problem simultaneously, has improved the security of the device.

2. This many functional safety engineering ladder through the cooperation of the buffer spring that sets up, conflict board and buffer board for the impact that can the staff when promoting the device and wall subsides reduces, avoids promoting the device remove the too big wall that leads to damage with the dynamics when wall subsides, has improved the practicality of device, utilizes the antiskid strip that sets up simultaneously to make the staff stand the frictional force increase of sole when the operation of fixed plate top, has improved the security of using the device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a buffer plate according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of the structure of the placement box according to the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a support frame; 2. a fixing plate; 3. a fixing frame; 4. stepping on the pedal; 5. a guard rail; 6. an armrest; 7. a buffer spring; 8. an anti-slip strip; 9. a contact plate; 10. a buffer plate; 11. a positioning plate; 12. a square groove; 13. a motor; 14. a screw rod; 15. placing a plate; 16. a sponge cushion; 17. a slide block; 18. a limit bar; 19. and placing the box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a multifunctional safety engineering ladder comprises a supporting frame 1, a fixed plate 2 is fixedly arranged at the top of the supporting frame 1, a protective fence 5 is fixedly arranged at the top of the fixed plate 2, a fixed frame 3 is fixedly arranged at the right side of the fixed plate 2, a pedal 4 is fixedly arranged at the inner side of the fixed frame 3, one end of a buffer spring 7 is fixedly arranged at the left side of the fixed plate 2, a collision plate 9 is fixedly arranged at the other end of the buffer spring 7, a buffer plate 10 is fixedly arranged at the left side of the collision plate 9, a non-slip strip 8 is fixedly arranged at the top of the fixed plate 2, a positioning plate 11 is fixedly arranged at the front side of the supporting frame 1, the square groove 12 has been seted up in the front of locating plate 11, square groove 12 inner wall's the fixed motor 13 that is equipped with in top, motor 13's power take off shaft is fixed to be equipped with lead screw 14, lead screw 14's outer edge threaded connection has slider 17, slider 17's the fixed limit bar 18 that is equipped with respectively in the left and right sides, slider 17's front fixed mounting has places box 19, locating plate 11's front fixed mounting has places board 15, in the above-mentioned structure, utilize buffer board 10 and buffer spring 7 that set up to make can alleviate the user and promote the impact force reduction when device and the wall subsides of wall, avoid the impact force too big to lead to the wall to damage.

Referring to fig. 1, an outer edge of a guard rail 5 is fixedly connected with one end of a handrail 6, and the other end of the handrail 6 is fixedly connected with a fixing frame 3, in the above structure, a worker can hold the handrail 6 by hands when stepping on the top of a pedal 4 to walk upwards by using the provided handrail 6, so that stability in walking is improved, and falling is avoided.

Referring to fig. 4 and 5, the left and right sides of the inner wall of the square groove 12 are respectively provided with a limit groove, and the limit bars 18 are slidably connected to the inner wall of the limit groove.

Referring to fig. 5, a threaded hole is formed in the top of the slider 17, the screw rod 14 is in threaded connection with the inner wall of the threaded hole, a bearing is fixedly assembled at the bottom of the square groove 12, the bottom end of the screw rod 14 is fixedly arranged at the inner wall of the bearing, in the above structure, the bottom end of the screw rod 14 is fixedly arranged at the inner wall of the bearing, so that the screw rod 14 can be limited by the bearing during rotation, thereby ensuring that the screw rod 14 cannot randomly deviate in position during rotation, and ensuring the stability of the screw rod 14 during rotation.

Referring to fig. 4, the placement plate 15 is disposed at the bottommost position of the square groove 12, the top of the placement plate 15 is adhered with the foam-rubber cushion 16, and the foam-rubber cushion 16 corresponds to the placement box 19, in the above structure, the foam-rubber cushion 16 corresponds to the placement box 19, so that the placement box 19 can stay at the top position of the foam-rubber cushion 16 when moving to the bottommost position, the force for supporting the placement box 19 is provided, the problem that the placement box 19 is easy to drop and damage due to the fact that the articles placed in the placement box 19 are too heavy in suspended state is avoided, and the practicability of the device is improved.

Referring to fig. 1, the bottoms of the supporting frame 1 and the fixing frame 3 are fixedly provided with fixing blocks, the anti-slip strips 8 are made of rubber, the number of the anti-slip strips 8 is a plurality of, and the anti-slip strips 8 are distributed at the top of the fixing plate 2 in parallel.

When the device is used, the device is carried at first and is attached to the wall surface until the buffer plate 10 is attached to the wall surface, then the impact force with the wall surface is relieved by means of the acting force of the buffer spring 7, protection is formed on the wall surface, then a worker can place tools required to be used on the inner wall position of the placement box 19, meanwhile, the motor 13 is started to drive the screw rod 14 to rotate, so that the screw rod 14 rotates to drive the sliding block 17 and the placement box 19 to move upwards, the worker can tread the pedal 4 to move above the fixed plate 2 to carry out engineering maintenance operation, meanwhile, the worker can take the tools placed on the inner wall of the placement box 19 after the placement box 19 moves, after engineering maintenance is finished, the tools can be placed on the inner wall position of the placement box 19, the tools placed on the inner wall of the placement box 19 are taken after the workers walk to the ground, and the safety of a walking step is guaranteed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a many functional safety engineering ladder, includes support frame (1), its characterized in that: the utility model discloses a fixing device for a bicycle, including support frame (1), fixed rail (5) are equipped with in the fixed top of support frame (1), fixed right side fixed mounting of fixed plate (2) has mount (3), the inboard fixed mounting of mount (3) has pedal (4), the fixed one end that is equipped with buffer spring (7) in the left side of fixed plate (2), the fixed shrink plate (9) that is equipped with in the other end of buffer spring (7), the fixed buffer plate (10) that is equipped with in the left side of contradiction plate (9), the fixed top of fixed plate (2) is equipped with antislip strip (8), the fixed locating plate (11) that is equipped with in the front of support frame (1), square groove (12) have been seted up in the front of locating plate (11), the fixed mounting in the top of square groove (12) inner wall has motor (13), the fixed lead screw (14) that is equipped with of power output shaft of motor (13), the outer edge of lead screw (14) is connected with slider (17), the fixed mounting of slider (17) in the left side, the fixed front (17) is equipped with slider (17), the fixed locating box (17) is placed in the front of fixed locating plate (17).

2. A multi-functional safety engineering ladder according to claim 1, wherein: one end of a handrail (6) is fixedly connected to the outer edge of the protective guard (5), and the other end of the handrail (6) is fixedly connected with the fixing frame (3).

3. A multi-functional safety engineering ladder according to claim 1, wherein: limiting grooves are respectively formed in the left side and the right side of the inner wall of the square groove (12), and the limiting strips (18) are connected to the inner wall of the limiting grooves in a sliding mode.

4. A multi-functional safety engineering ladder according to claim 1, wherein: screw holes are formed in the tops of the sliding blocks (17), the screw rods (14) are connected to the inner wall positions of the screw holes in a threaded mode, bearings are fixedly arranged at the bottoms of the square grooves (12), and the bottom ends of the screw rods (14) are fixedly arranged at the inner wall positions of the bearings.

5. A multi-functional safety engineering ladder according to claim 1, wherein: the placement plate (15) is arranged at the bottommost position of the square groove (12), a foam-rubber cushion (16) is adhered to the top of the placement plate (15), and the positions of the foam-rubber cushion (16) and the placement box (19) are corresponding.

6. A multi-functional safety engineering ladder according to claim 1, wherein: the bottom of support frame (1) and mount (3) all fixed assembly has firm piece, antislip strip (8) are prepared through rubber, the quantity of antislip strip (8) has a plurality of, and a plurality of antislip strip (8) parallel distribution is in the top position of fixed plate (2).