Safe conveying device for constructional engineering

Abstract

The utility model discloses a safety type conveying device for constructional engineering, and belongs to the technical field of safety conveying, the safety type conveying device comprises a cart, a conveying box, an anti-collision assembly and a pressure early warning assembly, the cart is movably provided with the conveying box through a limiting groove, the outer surface of the conveying box is provided with the anti-collision assembly, and the anti-collision assembly comprises a plurality of protective side plates and a damping cushion plate; a limiting bottom plate is installed at the bottom of the conveying box, and a buffering assembly is arranged between the limiting bottom plate and the lower surface of the conveying box. The conveying structure of the constructional engineering equipment has the advantages that the conveying structure of the constructional engineering equipment is composed of the cart and the detachable conveying box, after the conveying structure is moved to a designated position, the conveying structure can be connected with the top of the conveying box through external hoisting equipment, the conveying box is independently and vertically lifted, and the conveying structure is made to adapt to the requirements of the working environment; the anti-collision assemblies and the buffer assemblies are arranged on the side walls and the bottom of the conveying box, under the cooperation of the protection side plates and the buffer assemblies, the compression resistance and anti-collision capacity of the exterior of the conveying box can be improved, and the impact force of collision and falling is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of safe transportation, in particular to a safe transportation device for construction engineering. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. "Buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, living, learning, and public activities. During the construction process of construction engineering, engineering materials need to be transported by transportation equipment.

[0003] Most of the existing construction equipment are not safe enough and are not suitable for a variety of transportation environments. Accidents may occur during the upward transportation of construction equipment, and equipment may fall, which may affect the safety of workers. At the same time, the device itself is not strong enough and lacks a structure that can absorb the impact of collisions or falls. The protection of the device itself and materials is insufficient, which affects the transportation effect of the construction equipment in actual use. At the same time, the invention patent with publication number CN113526371A discloses a safe lifting and transporting device for construction materials, including a flat The device comprises a translation and transfer device, a lifting and hoisting device, a traction and rope device and an emergency protection device. The translation and transfer device is arranged in the L-shaped frame body. The translation and transfer device includes a driving active wheel and a driven wheel. The lifting and hoisting device includes a winch crane fixedly arranged in the horizontal support section. The winch crane lifts the building material box by a lifting wire rope. The lifting wire rope is wound around the emergency protection device. The traction and rope device drives the rope pulley to pull the lifting wire rope horizontally through the extension and retraction of the rope cylinder. It lacks a structure that can absorb the impact caused by collision or falling, and the protection of the device itself and equipment is insufficient. The practicality needs to be improved. Utility Model Content

[0004] In order to overcome the problems that most of the conveying devices used in construction projects in the prior art are not safe enough, are not suitable for a variety of conveying environments, are prone to accidents in the process of conveying construction project equipment upwards, and equipment may fall, etc., which may affect the safety of workers. At the same time, the device itself is not strong enough and lacks a structure that can absorb the impact caused by collisions or falls. The protection of the device itself and materials is insufficient, which affects the conveying effect of the conveying device used in construction projects in actual use. The utility model provides a safe conveying device for construction projects, including a cart, a conveying box, an anti-collision component and a pressure warning component. The cart is movably equipped with a conveying box through a limit groove. The conveying box A lifting top plate is installed on both sides of the top of the conveying box, and an anti-collision component is installed on the outer surface of the conveying box, and the anti-collision component includes a plurality of protective side panels and shock-absorbing pads. The plurality of protective side panels are installed on the side walls of the conveying box in sequence, and a shock-absorbing pad is connected between each of the protective side panels and the conveying box. A limiting bottom plate matching the limiting groove is installed at the bottom of the conveying box, and a buffer component for reducing the impact of falling is arranged between the limiting bottom plate and the lower surface of the conveying box. A pressure warning component is installed on the conveying box, and the pressure warning component includes a pressure sensor installed at the bottom of the conveying box and an alarm installed on the outer wall of the conveying box.

[0005] The conveying structure of the construction engineering equipment is composed of a cart and a detachable conveying box. The cart can be pushed to drive the conveying box to move. After moving to the specified position, the top of the conveying box can be connected through an external lifting device to perform vertical lifting on it separately. The conveying box can be quickly lifted and lowered to adapt to the needs of the working environment, which brings convenience to the use of the device. At the same time, anti-collision components and buffer components are arranged on the side walls and bottom of the device. With the cooperation of the protective side panels and the buffer components, the pressure and anti-collision capabilities of the outside of the conveying box can be improved, and the impact force of the collision and falling can be reduced in the event of an accidental fall.

[0006] The buffer assembly includes a buffer groove and a spring shock absorber. A buffer groove is formed downward in the middle of the bottom end of the conveying box. Several spring shock absorbers are fixedly installed in the buffer groove, and the bottoms of the several spring shock absorbers are fixedly connected to the upper surface of the limiting bottom plate.

[0007] Preferably, the cart includes a support base, a push plate and wheels, the push plate is installed on one side of the support base, the four corners of the bottom of the support base are respectively provided with wheels, and the support base is formed with the limiting groove.

[0008] Preferably, two pin holes penetrating the support base and the limiting bottom plate are formed on the front side of the support base, and a matching fixed plug shaft can be inserted into the pin holes.

[0009] The conveying box is fixed on the cart by the limiting groove and the limiting bottom plate, so that the conveying box is not easy to shake and fall. The fixed plug shaft can be inserted into the pin shaft hole on the limiting groove, and the inside of the limiting bottom plate can be connected to strengthen the fixation.

[0010] Preferably, a limiting track is formed on a side of the push plate close to the conveying box, and the limiting track is matched with a protective side plate arranged on the conveying box close to the push plate.

[0011] Preferably, a placement groove is formed inside the conveying box, an inner wall of the placement groove is provided with a wear-resistant lining plate, and a reinforcement plate is installed outside the placement groove.

[0012] Preferably, the pressure sensor is installed below the placement slot, the pressure sensor is electrically connected to the alarm, and the detection end of the pressure sensor is connected to the bottom of the placement slot.

[0013] By installing a pressure sensor inside the conveyor box, the pressure at the bottom of the conveyor box after loading the construction equipment can be monitored. When the pressure is too high, the alarm can sound to remind the staff to deal with it in time, avoiding the situation where the wire rope breaks when the conveyor box is lifted, thereby further improving the safety of the device.

[0014] Preferably, the shock-absorbing pad is made of a rubber buffer pad, the reinforcing plate is made of a reinforced steel plate, and a hoisting hole to which an external hoisting device can be connected is formed on the hoisting top plate.

[0015] Preferably, a pressure-bearing bottom plate is installed at the bottom of the conveying box, and a display is installed at the front of the conveying box, and the display is connected to the pressure sensor.

[0016] Preferably, a push rod is installed on the outer side of the push plate, a wheel brake is provided on each of the wheels, and a side baffle is installed on the side of the support base away from the push plate.

[0017] The wheel brake can be used to limit the position of the wheel so that the device cannot move. The side baffle can be used to cling to the side wall of the conveying box so that it is not easy to shift, thereby strengthening the position limitation of the conveying box on the cart.

[0018] Beneficial effects:

[0019] The beneficial effects produced by adopting the technical solution of the utility model are as follows:

[0020] (1) The conveying structure of the construction engineering equipment is composed of a trolley and a detachable conveying box. The trolley can be pushed to drive the conveying box to move. After moving to the specified position, the top of the conveying box can be connected through an external lifting device so that it can be lifted vertically separately. The lifting and conveying of the conveying box can be quickly realized to adapt it to the needs of the working environment, which brings convenience to the use of the device. At the same time, anti-collision components and buffer components are arranged on the side walls and bottom of the device. With the cooperation of the protective side panels and the buffer components, the pressure resistance and anti-collision ability of the outer part of the conveying box can be improved, and the impact force of collision and falling can be reduced in the event of an accidental fall.

[0021] (2) By installing a pressure sensor inside the conveyor box, the pressure at the bottom of the conveyor box after loading the construction equipment can be monitored. When the pressure is too high, an alarm can be sounded to remind the staff to deal with it in time, avoiding the situation where the wire rope breaks when the conveyor box is lifted, thereby further improving the safety of the device.

[0022] (3) The conveying box is fixed on the cart through the limit groove and the limit bottom plate, which can prevent the conveying box from shaking and falling. The fixed plug shaft can be inserted into the pin shaft hole on the limit groove, and can be connected to the inside of the limit bottom plate to strengthen the fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model safety conveying device for construction engineering;

[0025] Figure 2 This is a schematic diagram of the front connection structure of the utility model safety conveying device for construction engineering;

[0026] Figure 3 It is a schematic diagram of the internal structure of the utility model safety conveying device for construction engineering;

[0027] Figure 4 It is a structural schematic diagram of the upper conveying box of the utility model safety conveying device for construction engineering;

[0028] Figure 5 It is a top view structural diagram of the utility model safety conveying device for construction engineering.

[0029] In the figure: 1. trolley; 2. conveying box; 3. lifting top plate; 4. lifting hole; 5. protective side plate; 6. supporting base; 7. push plate; 8. alarm; 9. display; 10. placement slot; 11. reinforcement plate; 12. wear-resistant lining plate; 13. pressure sensor; 14. limit slot; 15. limit bottom plate; 16. limit track; 17. shock-absorbing pad; 18. pressure-bearing bottom plate; 19. spring shock absorber; 20. push rod; 21. wheel; 22. pin shaft hole; 23. side baffle. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0031] This embodiment uses a conveying structure of construction engineering equipment composed of a cart and a detachable conveying box. The cart can be pushed to drive the conveying box to move. After moving to the specified position, the top of the conveying box can be connected through an external lifting device to vertically lift it separately. The lifting and transporting of the conveying box can be quickly realized to adapt it to the needs of the working environment, which brings convenience to the use of the device. At the same time, anti-collision components and buffer components are set on the side walls and bottom of the device. With the cooperation of the protective side panels and the buffer components, the pressure resistance and anti-collision ability of the outer part of the conveying box can be improved, and the impact force of collision and falling can be reduced in the event of an accidental fall. The specific implementation is as follows:

[0032] like Figures 1 to 5As shown, a safe conveying device for construction engineering includes a trolley 1, a conveying box 2, an anti-collision component and a pressure warning component. The conveying box 2 is movably installed on the trolley 1 through a limiting groove 14. A lifting top plate 3 is respectively installed on both sides of the top of the conveying box 2. The outer surface of the conveying box 2 is installed with an anti-collision component, and the anti-collision component includes a plurality of protective side panels 5 and shock-absorbing pads 17. The plurality of protective side panels 5 are sequentially installed on the side walls of the conveying box 2, and a shock-absorbing pad 17 is connected between each protective side panel 5 and the conveying box 2. A limiting bottom plate 15 matched with the limiting groove 14 is installed at the bottom of the conveying box 2, and a buffer component for reducing the impact of falling is arranged between the limiting bottom plate 15 and the lower surface of the conveying box 2. A pressure warning component is installed on the conveying box 2, and the pressure warning component includes a pressure sensor 13 installed at the bottom of the conveying box 2 and an alarm 8 installed on the outer wall of the conveying box 2. The conveying structure of the construction equipment is composed of a trolley 1 and a detachable conveying box 2. The trolley 1 can be pushed to drive the conveying box 2 to move. After moving to the specified position, the top of the conveying box 2 can be connected through an external lifting device to vertically lift it separately. The lifting and conveying of the conveying box 2 can be quickly realized to adapt it to the needs of the working environment, which brings convenience to the use of the device. At the same time, anti-collision components and buffer components are arranged on the side walls and the bottom of the conveying box 2. With the cooperation of the protective side panels 5 and the buffer components, the pressure resistance and anti-collision ability of the outside of the conveying box 2 can be improved, and the impact force of the collision and falling can be reduced in the event of an accidental fall. The pressure sensor 13 arranged inside the conveying box 2 can monitor the pressure at the bottom of the conveying box 2 loaded with construction equipment. When the pressure is too high, the alarm 8 can sound an alarm to remind the staff to deal with it in time, so as to avoid the breakage of the wire rope connected to the lifting equipment when the conveying box 2 is lifted, thereby further improving the safety of the device.

[0033] The buffer assembly includes a buffer groove and a spring shock absorber 19. A buffer groove is formed downward in the middle of the bottom end of the conveying box 2. Several spring shock absorbers 19 are fixedly installed in the buffer groove, and the bottoms of the several spring shock absorbers 19 are fixedly connected to the upper surface of the limiting bottom plate 15. Through the cooperation of the spring shock absorber 19 and the buffer groove, the impact caused by the falling of the conveying box 2 can be absorbed after the falling, thereby reducing the damage to the conveying box 2 and the surface damage to the equipment.

[0034] The trolley 1 includes a supporting base 6, a push plate 7 and wheels 21. The push plate 7 is installed on one side of the supporting base 6. The four corners of the bottom of the supporting base 6 are respectively provided with wheels 21. A limiting groove 14 is formed on the supporting base 6. Through the limiting groove 14, the entire conveying box 2 can be clamped in cooperation with the limiting bottom plate 15 to prevent it from sliding.

[0035] Two pin holes 22 penetrating the support base 6 and the limiting bottom plate 15 are formed on the front of the support base 6, and a matching fixed shaft can be inserted into the pin hole 22. The conveying box 2 is fixed on the cart 1 through the limiting groove 14 and the limiting bottom plate 15, which can prevent the conveying box 2 from shaking and falling. At the same time, the fixed shaft can be inserted into the pin hole 22 on the limiting groove 14, which can be connected to the inside of the limiting bottom plate 15 to strengthen the fixation of the conveying box 2.

[0036] A limiting track 16 is formed on one side of the push plate 7 close to the conveying box 2. The limiting track 16 is matched with the protective side plate 5 arranged on the conveying box 2 close to the push plate 7. The limiting track 16 can just catch the protective side plate 5 on the conveying box 2, thereby limiting the conveying box 2 and preventing the conveying box 2 from shifting left and right.

[0037] A placement groove 10 is formed inside the conveying box 2, and a wear-resistant lining 12 is provided on the inner wall of the placement groove 10. A reinforcing plate 11 is installed outside the placement groove 10. The wear-resistant lining 12 can improve the wear resistance of the inside of the conveying box 2 and reduce the bumps and wear caused by the equipment to be conveyed. The reinforcing plate 11 can improve the use strength of the conveying box 2 and make it less prone to damage.

[0038] A pressure sensor 13 is installed below the placement slot 10. The pressure sensor 13 is electrically connected to the alarm 8, and the detection end of the pressure sensor 13 is connected to the bottom of the placement slot 10. When the equipment to be transported is placed in the placement slot 10, the pressure generated by it can be monitored by the pressure sensor 13. When it is too high, a signal can be sent to the alarm 8 to control its activation.

[0039] The shock-absorbing pad 17 is made of a rubber buffer pad, the reinforcing plate 11 is made of a reinforced steel plate, and a lifting hole 4 to which an external lifting device can be connected is formed on the lifting top plate 3. The rubber buffer pad can absorb the impact caused by the collision, and the lifting hole 4 can be connected to the steel wire rope at the movable end of the lifting device, so that the conveying box 2 can be stably lifted.

[0040] A pressure-bearing bottom plate 18 is installed at the bottom of the conveying box 2, and a display 9 is installed on the front of the conveying box 2. The display 9 is connected to the pressure sensor 13. The pressure value can be displayed through the display 9, and the load-bearing display of the conveying box 2 can be realized, which is convenient for the staff to check.

[0041] A push rod 20 is installed on the outer side of the push plate 7, and a wheel brake is provided on each wheel 21. A side baffle 23 is installed on the side of the support base 6 away from the push plate 7. The wheel brake can be used to limit the position of the wheel 21 so that the device cannot move. The side baffle 23 can be closely attached to the side wall of the conveying box 2 so that it is not easy to shift, thereby strengthening the position limitation of the conveying box 2 on the cart 1.

[0042] Working principle: The conveying structure of the construction equipment is composed of a cart and a detachable conveying box. The cart can be pushed to drive the conveying box to move. After moving to the designated position, the top of the conveying box can be connected through an external lifting device to vertically lift it separately. The lifting and lowering of the conveying box can be realized quickly to adapt it to the needs of the working environment, which brings convenience to the use of the device. At the same time, anti-collision components and buffer components are set on the side walls and bottom of the device. With the cooperation of the protective side panels and buffer components, the pressure resistance and anti-collision ability of the outer part of the conveying box can be improved, and the impact force of collision and falling can be reduced in the event of an accidental fall. The pressure sensor set inside the conveying box can monitor the loading of the construction workers. The pressure condition at the bottom of the conveying box behind the process equipment. When the pressure is too high, the alarm can be sounded to remind the staff to deal with it in time, so as to avoid the breakage of the wire rope when the conveying box is lifted, and the safety of the device is further improved. The wear-resistant lining on the inner wall of the conveying box can improve the wear resistance of the inside of the conveying box, and reduce the bumps and wear caused by the equipment to be transported. The reinforcement plate on the conveying box can improve the use strength of the conveying box and make it less likely to be damaged. The conveying box can be fixed on the cart through the limit groove and the limit bottom plate, so that the conveying box is not easy to shake and fall. The fixed plug shaft can be inserted into the pin shaft hole on the limit groove, which can be connected to the inside of the limit bottom plate to strengthen the fixation.

[0043] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A safe conveying device for construction engineering, characterized in that: The invention comprises a trolley (1), a conveying box (2), an anti-collision component and a pressure warning component. The conveying box (2) is movably mounted on the trolley (1) through a limit groove (14). A lifting top plate (3) is respectively mounted on both sides of the top of the conveying box (2). The outer surface of the conveying box (2) is equipped with an anti-collision component. The anti-collision component comprises a plurality of protective side plates (5) and a shock-absorbing pad (17). The plurality of protective side plates (5) are sequentially mounted on the side wall of the conveying box (2), and each of the protective side plates (5) is ) and the conveying box (2) are connected with a shock-absorbing pad (17); a limiting base plate (15) matched with the limiting groove (14) is installed at the bottom of the conveying box (2); a buffer component for reducing the impact of falling is arranged between the limiting base plate (15) and the lower surface of the conveying box (2); a pressure warning component is installed on the conveying box (2), and the pressure warning component includes a pressure sensor (13) installed at the bottom of the conveying box (2) and an alarm (8) installed on the outer wall of the conveying box (2).

2. A safe conveying device for construction engineering according to claim 1, characterized in that: The buffer assembly comprises a buffer groove and a spring shock absorber (19); a buffer groove is formed downwardly in the middle of the bottom end of the conveying box (2); a plurality of spring shock absorbers (19) are fixedly installed in the buffer groove, and the bottoms of the plurality of spring shock absorbers (19) are fixedly connected to the upper surface of the limiting bottom plate (15).

3. A safe conveying device for construction engineering according to claim 1, characterized in that: The cart (1) comprises a support base (6), a push plate (7) and wheels (21); the push plate (7) is mounted on one side of the support base (6); wheels (21) are respectively arranged at four corners of the bottom of the support base (6); and the limiting groove (14) is formed on the support base (6).

4. A safe conveying device for construction engineering according to claim 3, characterized in that: The front side of the support base (6) is formed with two pin holes (22) penetrating the support base (6) and the limiting bottom plate (15), and a matching fixed insertion shaft can be inserted into the pin holes (22).

5. A safe conveying device for construction engineering according to claim 3, characterized in that: A limiting track (16) is formed on one side of the push plate (7) close to the conveying box (2), and the limiting track (16) is matched with a protective side plate (5) arranged on the conveying box (2) close to the push plate (7).

6. A safe conveying device for construction engineering according to claim 1, characterized in that: A placement groove (10) is formed inside the conveying box (2), a wear-resistant lining plate (12) is provided on the inner wall of the placement groove (10), and a reinforcing plate (11) is installed outside the placement groove (10).

7. A safe conveying device for construction engineering according to claim 6, characterized in that: The pressure sensor (13) is installed below the placement groove (10), the pressure sensor (13) is electrically connected to the alarm (8), and the detection end of the pressure sensor (13) is connected to the bottom of the placement groove (10).

8. A safe conveying device for construction engineering according to claim 6, characterized in that: The material of the shock-absorbing pad (17) is a rubber buffer pad, the material of the reinforcing plate (11) is a reinforced steel plate, and a hoisting hole (4) capable of being connected to an external hoisting device is formed on the hoisting top plate (3).

9. A safe conveying device for construction engineering according to claim 1, characterized in that: A pressure-bearing bottom plate (18) is installed at the bottom of the conveying box (2), and a display (9) is installed at the front of the conveying box (2), and the display (9) is connected to the pressure sensor (13).

10. A safe conveying device for construction engineering according to claim 3, characterized in that: A push rod (20) is installed on the outer side of the push plate (7), a wheel brake is arranged on each wheel (21), and a side baffle (23) is installed on the side of the support base (6) away from the push plate (7).

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