CN112850225A

CN112850225A - Auxiliary safety protection device for bagged cement loading

Info

Publication number: CN112850225A
Application number: CN202011617794.8A
Authority: CN
Inventors: 王广军; 陈业云; 秦士春; 张开亮
Original assignee: Yinan Zhonglian Cement Co ltd
Current assignee: Yinan Zhonglian Cement Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-05-28
Anticipated expiration: 2040-12-31
Also published as: CN112850225B

Abstract

The invention discloses an auxiliary safety protection device for bagged cement loading, which comprises a feeding guide rail arranged on a concrete slab, wherein two support rods are fixedly arranged at the front end and the rear end of the lower surface of the concrete slab, a cross beam is fixedly arranged between the two support rods at the front end and the rear end of the lower surface of the concrete slab, and a sliding groove is formed in one end, close to each other, of each cross beam. Has the advantages that: the design of the position of the safety rope can avoid the problem that the operation is inconvenient or the loading speed is influenced when the safety rope is used by a worker, so that the enthusiasm of the worker for using the waist sleeve can be improved, the problem that the work is fallen from a high place and is injured is reduced, the bagged cement falling from the blanking guide rail can be moved to the appointed position on the truck, the worker does not need to carry the cement for a long distance to walk, the working strength of the truck can be reduced, dust generated in the cement stacking process can be effectively absorbed, the cleanliness of the working environment is ensured, and the problem that the respiratory tract of the worker is injured is avoided.

Description

Auxiliary safety protection device for bagged cement loading

Technical Field

The invention relates to the technical field of cement loading, in particular to an auxiliary safety protection device for cement bagged loading.

Background

Cement is a common building material, when building construction is carried out, cement is generally used in a large amount, so that the cement is generally transported by using a truck, the cement is also required to be orderly stacked on the truck before the cement is transported, the current common stacking mode is that a worker manually stacks the cement falling from a loading channel, the truck is generally long, so that the worker often needs to carry the cement for a long distance in the stacking process, the working strength is relatively high, and the safety belt is not properly arranged on the existing cement loading device, so that the problems that the worker is inconvenient to operate and the loading speed is influenced when using the safety belt exist, many workers can select not to use the safety belt to operate, the cement is easy to fall from a high place to be injured, and in addition, more dust can be raised in the cement loading process, work under this environment for a long time, easily arouse staff's respiratory disease, consequently need urgently to design a cement and load supplementary safety device in bags.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides an auxiliary safety protection device for bagged cement loading.

In order to achieve the purpose, the invention adopts the following technical scheme:

the auxiliary safety protection device for the bagged cement loading comprises a blanking guide rail arranged on a concrete plate, wherein two support rods are fixedly arranged at the front end and the rear end of the lower surface of the concrete plate, and a cross beam is fixedly arranged between the two support rods at the front end and the rear end of the lower surface of the concrete plate;

the two crossbeams are provided with sliding grooves at one end close to each other, the two sliding grooves are connected with sliding blocks in a sliding manner, a movable travelling crane is arranged between the sliding blocks in a matching manner, a protective frame is fixedly arranged on the movable travelling crane, and driving mechanisms matched with the two sliding blocks are arranged on the two crossbeams;

the lower end of the movable travelling crane is fixedly provided with an air cylinder, the lower end of the air cylinder is fixedly provided with an installation plate, the lower end of the installation plate is fixedly provided with an air pumping seat, and the installation plate is fixedly provided with an air pumping pump matched with the air pumping seat;

equal fixed mounting of both sides wall has two fixed blocks around concrete slab, and equal fixed mounting has the slide bar, two between per two fixed blocks of both sides wall around the concrete slab the interval of slide bar is greater than the interval of two crossbeams, two equal sliding connection has the sliding sleeve on the slide bar, and equal fixedly connected with safety rope on two sliding sleeves, two the equal fixedly connected with waist cover of safety rope lower extreme.

In the auxiliary safety protection device for bagged cement loading, two mounting blocks are fixedly mounted on the upper surface of one end, close to the movable travelling crane, of the discharging guide rail, and a speed reduction roller is rotatably connected between the two mounting blocks.

In the auxiliary safety protection device for bagged cement loading, the lower end of the sliding block is provided with a plurality of grooves, each groove is rotatably connected with a roller through a rotating rod, and each roller is attached to the bottom wall of the corresponding sliding groove.

In the auxiliary safety protection device for bagged cement loading, the driving mechanism comprises a screw rod and a servo motor, the screw rod is rotatably connected to the chute, the screw rod and the two sliding blocks are in threaded connection, the servo motor is fixedly installed on the side wall of the chute, and the output end of the servo motor is fixedly connected with one end of the screw rod.

In foretell cement is loading safety device assisted in bags, the seat lower extreme fixed mounting that bleeds has the rubber frame, it supports the cover to rotate to be connected with two on the mounting panel, it is connected with two bracing pieces to rotate on the driving to remove, two all be equipped with the spread groove on the support cover, two the bracing piece is sliding connection respectively on two spread grooves.

In the auxiliary safety protection device for bagged cement truck loading, two moving blocks are fixedly mounted on the inner wall of the sliding sleeve, two moving grooves are formed in the side wall of the sliding rod, and the two moving grooves are matched with the two moving blocks respectively.

In the auxiliary safety protection device for bagged cement loading, the upper side wall of the movable travelling crane is provided with a plurality of rolling grooves, and each rolling groove is rotatably connected with a movable roller through a round rod.

In the auxiliary safety protection device for bagged cement truck loading, the surfaces of the beam, the movable travelling crane and the mounting plate are coated with antistatic coating.

In the auxiliary safety protection device for bagged cement loading, the controllers are fixedly mounted at the front end and the rear end of the movable travelling crane, and the two controllers are wirelessly connected with the air cylinder, the air pump and the two servo motors.

Compared with the prior art, the invention has the advantages that:

1: through the cooperation of the movable travelling crane and the two driving mechanisms, bagged cement falling from the discharging guide rail can be moved to the designated position on the truck, and then a worker can move the cement down, so that the worker is not required to carry the cement to travel for a long distance, and the working strength of the truck can be reduced.

2: through the cooperation of aspiration pump and seat of bleeding, can stack the dust that the in-process was raised to cement and absorb, ensure operational environment's clean and tidy degree, reduce the problem that causes the injury to staff's respiratory track.

3: through the design of the cylinder, the gap between the air exhaust seat and the bottom of the carriage can be smaller, and the dust absorption effect of the air exhaust seat is ensured.

4: through the cooperation of safety rope and waist cover, can play certain protection effect to the staff, and because the interval of safety rope relative movement driving is greater than the interval that the crossbeam was earlier to removing the driving, consequently can remove safety rope to the back when the staff wears the waist cover, the safety rope can not cause the hindrance to its removal and transport cement operation this moment, can improve the enthusiasm that the staff used the waist cover, reduces its problem of falling from the eminence injured.

5: through the cooperation of shifting chute and movable block, can prescribe a limit to the moving direction of sliding sleeve on the slide bar, avoid the sliding sleeve to rotate on the slide bar and lead to the problem that safety rope and slide bar winding lead to its available length to change, ensure the result of use of safety rope.

In conclusion, the design of the position of the safety rope can avoid the problem that the operation is inconvenient or the loading speed is influenced when a worker uses the safety rope, so that the enthusiasm of the worker for using the waist sleeve can be improved, the problem that the worker falls from a high place and is injured is reduced, the bagged cement falling from the blanking guide rail can be moved to the specified position on the truck, the worker does not need to carry the cement for a long distance to walk, the working strength of the truck can be reduced, dust generated in the cement stacking process can be effectively absorbed, the cleanliness of the working environment is ensured, and the problem that the respiratory tract of the worker is injured is avoided.

Drawings

FIG. 1 is a schematic structural view of an auxiliary safety protection device for bagged cement loading provided by the invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is an enlarged view of the structure of portion A in FIG. 1;

FIG. 4 is an enlarged view of the structure of part B in FIG. 3;

FIG. 5 is an enlarged view of the structure of the portion C in FIG. 1;

FIG. 6 is an enlarged view of the structure of the portion D in FIG. 2;

fig. 7 is an enlarged view of a portion E of fig. 2.

In the figure: the device comprises a concrete slab 1, a blanking guide rail 2, a support rod 3, a cross beam 4, a sliding chute 5, a sliding block 6, a lead screw 7, a servo motor 8, a movable travelling crane 9, a protective frame 10, a groove 11, a roller 12, a cylinder 13, a mounting plate 14, an air suction seat 15, an air suction pump 16, a rubber frame 17, a supporting sleeve 18, a supporting rod 19, a connecting groove 20, a fixing block 21, a sliding rod 22, a sliding sleeve 23, a safety rope 24, a waist sleeve 25, a moving block 26, a moving groove 27, a mounting block 28, a speed reduction roller 29, a rolling groove 30 and a moving roller 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-7, the auxiliary safety protection device for bagged cement loading comprises a feeding guide rail 2 arranged on a concrete plate 1, two supporting rods 3 are fixedly arranged at the front end and the rear end of the lower surface of the concrete plate 1, and a cross beam 4 is fixedly arranged between the two supporting rods 3 at the front end and the rear end of the lower surface of the concrete plate 1;

the above is noteworthy:

1. when carrying out cement loading, the driver drives the freight train to concrete slab 1 below, bagged cement can follow unloading guide rail 2 and fall into the boxcar afterwards, unloading guide rail 2 is close to the one end fixed surface who removes driving 9 and installs two installation pieces 28, and rotate between two installation pieces 28 and be connected with speed reduction drum 29, when cement falls down, speed reduction drum 29's design, can carry out certain buffering to bagged cement's falling speed, avoid its falling speed too fast to lead to causing the injury or leading to the damage unrestrained problem greatly with boxcar impact to the staff.

2. The one end that two crossbeams 4 are close to each other all is equipped with spout 5, equal sliding connection has slider 6 on two spout 5, the cooperation is installed between a plurality of sliders 6 and is removed driving 9, bagged cement can fall to removal driving 9 from unloading guide rail 2 on, it can remove driving 9 afterwards and remove between two crossbeams 4, be convenient for remove cement to the position of difference on the freight train, the staff afterwards move cement down can, need not staff's transport cement longer distance of walking, can reduce its working strength.

3. The movable travelling crane 9 is fixedly provided with a protective frame 10, and the protective frame 10 can avoid the problem that bagged cement directly falls off from the movable travelling crane 9 when falling onto the movable travelling crane 9 from the blanking guide rail 2.

4. The upper side wall that removes driving 9 is equipped with a plurality of rolling grooves 30, and all is connected with through the round bar rotation on every rolling groove 30 and removes cylinder 31, through a plurality of designs that remove cylinder 31, can be comparatively light will be located and remove the bagged water cement on driving 9 and overturn to boxcar, can further reduce staff's intensity of labour.

5. All be equipped with on two crossbeams 4 with two slider 6 matched with actuating mechanism, actuating mechanism comprises lead screw 7 and servo motor 8, lead screw 7 rotates to be connected on spout 5, and lead screw 7 is threaded connection with two sliders 6, servo motor 8 fixed mounting is on the lateral wall of spout 5, and the output of servo motor 8 and the one end fixed connection of lead screw 7, servo motor 8 during operation, the rotation of accessible lead screw 7, make two sliders 6 carry out the back-and-forth movement in spout 5, thereby can control the removal of moving driving 9.

6. The lower end of the sliding block 6 is provided with a plurality of grooves 11, each groove 11 is connected with a roller 12 in a rotating mode through a rotating rod, each roller 12 is attached to the bottom wall of the sliding groove 5, and through the design of the rollers 12, friction force between the sliding block 6 and the sliding groove 5 can be reduced, so that friction force generated when the traveling crane 9 moves can be reduced, and the traveling crane can move more smoothly.

The lower end of the movable travelling crane 9 is fixedly provided with an air cylinder 13, the lower end of the air cylinder 13 is fixedly provided with an installation plate 14, the lower end of the installation plate 14 is fixedly provided with an air pumping seat 15, and the installation plate 14 is fixedly provided with an air pumping pump 16 matched with the air pumping seat 15;

the above is noteworthy:

1. the cylinder 13 during operation can be controlled the interval of mounting panel 14 relative movement driving 9 to can make the seat of bleeding 15 of its below protect the boxcar of co-altitude not, when aspiration pump 16 during operation, accessible seat of bleeding 15 absorbs the dust that the in-process was raised is stacked to cement, ensures operational environment's clean and tidy degree, reduces the problem that causes the injury to staff's respiratory track.

2. 15 lower extreme fixed mounting of seat of bleeding has rubber frame 17, the design of rubber frame 17, can remove when driving 9 removes and drive mounting panel 14 and remove, avoid bleeding seat 15 and cause the problem of scratch to the wrapping bag of bagged cement, it is connected with two support covers 18 to rotate on the mounting panel 14, it is connected with two bracing pieces 19 to rotate on the driving 9 to remove, all be equipped with spread groove 20 on two support covers 18, two bracing pieces 19 sliding connection respectively are on two spread grooves 20, through the cooperation of supporting cover 18 with bracing piece 19, can prescribe a limit to the moving direction of mounting panel 14 relative movement driving 9, avoid its problem that the slope appears, improve its stability.

3. Crossbeam 4, the surface of removing driving 9 and mounting panel 14 all scribble antistatic coating (antistatic coating can adopt acrylic acid), antistatic coating's use can avoid the device operation in-process, and the static that the subassembly produced on it adsorbs the not good problem of the clean and tidy degree that leads to the device to the dust.

4. The controller is fixedly installed AT the front end and the rear end of the movable travelling crane 9, the two controllers are connected with the air cylinder 13, the air suction pump 16 and the two servo motors 8 in a wireless mode, the controller is designed to be convenient for better controlling the working strength of the air cylinder 13, the air suction pump 16 and the two servo motors 8, the controller can be particularly of a KV-16AT model, the servo motors 8 can be particularly of an ACM6004M2H model, the air suction pump 16 and the air cylinder 13 are both in the prior art, and the working principle and the specific structure of the controller are not specifically explained here.

5. Two fixed blocks 21 are fixedly arranged on the front side wall and the rear side wall of the concrete slab 1, a sliding rod 22 is fixedly arranged between every two fixed blocks 21 on the front side wall and the rear side wall of the concrete slab 1, the distance between the two sliding rods 22 is larger than the distance between the two cross beams 4, sliding sleeves 23 are respectively connected on the two sliding rods 22 in a sliding manner, safety ropes 24 are respectively fixedly connected on the two sliding sleeves 23, waist sleeves 25 are respectively and fixedly connected at the lower ends of the two safety ropes 24, when a worker works, the waist sleeves 25 can be sleeved on the waist to play a certain protection role on the waist, because the distance between the waist sleeves 25 and the movable travelling crane 9 is larger than the distance between the cross beams 4 and the movable travelling crane 9, the worker can move the safety ropes 24 on the waist sleeves 25 to the back of the worker, at the moment, the safety ropes 24 cannot obstruct the worker in the working process, the worker is convenient to smoothly carry out bagged cement placing operation, reducing the problem that the human body is injured when falling from a high place.

6. Two moving blocks 26 are fixedly mounted on the inner wall of the sliding sleeve 23, two moving grooves 27 are formed in the side wall of the sliding rod 22, the two moving grooves 27 are respectively matched with the two moving blocks 26, the moving direction of the sliding sleeve 23 on the sliding rod 22 can be limited, and the problem that the available length of the safety rope 24 is changed due to the fact that the sliding sleeve 23 rotates on the sliding rod 22 and the safety rope is wound on the sliding rod 22 is solved.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The auxiliary safety protection device for the bagged cement loading comprises a feeding guide rail (2) arranged on a concrete slab (1), and is characterized in that two support rods (3) are fixedly arranged at the front end and the rear end of the lower surface of the concrete slab (1), and a cross beam (4) is fixedly arranged between the two support rods (3) at the front end and the rear end of the lower surface of the concrete slab (1);

sliding grooves (5) are formed in one ends, close to each other, of the two cross beams (4), sliding blocks (6) are connected to the two sliding grooves (5) in a sliding mode, a movable travelling crane (9) is installed between the sliding blocks (6) in a matching mode, a protective frame (10) is fixedly installed on the movable travelling crane (9), and driving mechanisms matched with the two sliding blocks (6) are arranged on the two cross beams (4);

an air cylinder (13) is fixedly mounted at the lower end of the movable travelling crane (9), a mounting plate (14) is fixedly mounted at the lower end of the air cylinder (13), an air pumping seat (15) is fixedly mounted at the lower end of the mounting plate (14), and an air pumping pump (16) matched with the air pumping seat (15) is fixedly mounted on the mounting plate (14);

the equal fixed mounting of wall has two fixed blocks (21) around concrete slab (1), and equal fixed mounting has slide bar (22), two between per two fixed blocks (21) of wall both sides around concrete slab (1) the interval of slide bar (22) is greater than the interval of two crossbeams (4), two equal sliding connection has sliding sleeve (23) on slide bar (22), and equal fixedly connected with safety rope (24), two on two sliding sleeve (23) the equal fixedly connected with waist cover (25) of safety rope (24) lower extreme.

2. The auxiliary safety protection device for bagged cement loading according to claim 1, wherein two mounting blocks (28) are fixedly mounted on the upper surface of one end of the blanking guide rail (2) close to the movable traveling crane (9), and a speed reduction roller (29) is rotatably connected between the two mounting blocks (28).

3. The auxiliary safety protection device for bagged cement loading according to claim 1, wherein a plurality of grooves (11) are formed at the lower end of the sliding block (6), each groove (11) is rotatably connected with a roller (12) through a rotating rod, and each roller (12) is attached to the bottom wall of the sliding chute (5).

4. The auxiliary safety protection device for bagged cement loading according to claim 1, wherein the driving mechanism comprises a screw rod (7) and a servo motor (8), the screw rod (7) is rotatably connected to the chute (5), the screw rod (7) and the two sliding blocks (6) are both in threaded connection, the servo motor (8) is fixedly installed on the side wall of the chute (5), and the output end of the servo motor (8) is fixedly connected with one end of the screw rod (7).

5. The auxiliary safety protection device for bagged cement loading according to claim 1, wherein a rubber frame (17) is fixedly installed at the lower end of the air pumping seat (15), two support sleeves (18) are rotatably connected to the installation plate (14), two support rods (19) are rotatably connected to the movable trolley (9), a connecting groove (20) is formed in each of the two support sleeves (18), and the two support rods (19) are respectively slidably connected to the two connecting grooves (20).

6. The auxiliary safety protection device for bagged cement loading according to claim 1, wherein two moving blocks (26) are fixedly installed on the inner wall of the sliding sleeve (23), two moving grooves (27) are formed in the side wall of the sliding rod (22), and the two moving grooves (27) are respectively matched with the two moving blocks (26).

7. The auxiliary safety protection device for bagged cement loading according to claim 1, wherein the upper side wall of the movable traveling crane (9) is provided with a plurality of rolling grooves (30), and each rolling groove (30) is rotatably connected with a movable roller (31) through a round rod.

8. The auxiliary safety protection device for bagged cement truck loading according to claim 1, wherein the surfaces of the beam (4), the moving trolley (9) and the mounting plate (14) are coated with antistatic paint.

9. The auxiliary safety protection device for bagged cement loading according to claim 4, wherein controllers are fixedly mounted at the front end and the rear end of the movable traveling crane (9), and the two controllers are wirelessly connected with the cylinder (13), the air pump (16) and the two servo motors (8).