Mortar transportation device for basement construction

Abstract

The utility model relates to the field of constructional engineering, and discloses a mortar transportation device for basement construction. The device comprises a movable bottom plate, a supporting rod, a first fixing block, a driving structure and a transmission belt wheel. The driving structure comprises a motor, the output end of the motor is fixedly connected with a first rotating rod, the transverse opposite inner side, close to the rear end of the movable bottom plate, of the first fixing block is rotationally connected with a rotating rod, lifting structures are arranged at the outer ends of the rotating rod and the second rotating rod, and a movable conveying structure is arranged at the lower ends of the lifting structures. According to the movable transportation structure, after an opening of a hook is closed through an N-shaped hook, a hook hanging buckle and a threaded nail, a motor drives a second rotating rod to rotate, so that a bobbin is driven to rotate, a steel wire lifting rope drives a conveying box to move downwards, and the conveying box can be put into a basement; and the movable transportation structure can be independently moved by unfastening the hook, so that the device can be conveniently moved during basement construction.

Description

Technical Field

[0001] This application belongs to the technical field of construction engineering, and specifically relates to a mortar transportation device for basement construction. Background Art

[0002] Basements usually include buildings such as garages and cellars, which can make full use of space. When constructing basement walls and plastering, a wheelbarrow is usually used to transport mortar materials along the vehicle ramp.

[0003] After retrieving the patent document of CN203584826U, a mortar delivery pump is disclosed, which includes a frame, an oil tank, a variable oil pump, a hopper, an S valve, a delivery cylinder, an electrical cabinet and an oil cylinder. The oil tank, variable oil pump, hopper, delivery cylinder, electrical cabinet and oil cylinder are installed on the frame. The hopper is located at the front end of the frame, and there is a discharge port at the front end of the hopper. An S valve is arranged in the hopper. The front end of the S valve is communicated with the discharge port, and the rear end of the S valve is communicated with the delivery cylinder. The delivery cylinder is connected with the oil cylinder. A cutting ring and a spectacle plate are arranged in the S valve near the end of the delivery cylinder, and the spectacle plate is located behind the cutting ring. The oil tank is connected with the variable oil pump, and the variable oil pump is connected with the rear end of the oil cylinder through a pipeline. A pressure reducing valve is arranged on the pipeline connecting the variable oil pump and the rear end of the oil cylinder. The utility model can be adjusted in a timely manner according to construction needs, is easy to operate, and reduces the labor intensity of workers. The hydraulic system of the utility model has a detailed division of labor and is easy to maintain. The utility model also has the advantages of simple structure and light weight.

[0004] However, through the exploration of the inventor, it is found that this technical solution still has at least the following defects:

[0005] When this device is used in the basement, if the distance to the transportation construction site is far, a long delivery pipe is required for transportation. At the same time, the delivery pipe has a large gravity when transporting mortar, which is not convenient for movement and flexible use. Summary of the Utility Model

[0006] The purpose of this application is to provide a mortar transportation device for basement construction in order to solve the above-mentioned problems.

[0007] The technical solution adopted in this application is as follows: A mortar transportation device for basement construction includes a movable bottom plate. Four corners at the upper end of the movable bottom plate are fixedly connected with support rods. The longitudinal relative inner sides of the support rods are fixedly connected with a first fixing block. The active structure is arranged on the transverse relative inner sides of the first fixing block near the front end of the movable bottom plate, and a transmission belt pulley is arranged on the right side of the active structure. The active structure includes a motor. The output end of the motor is fixedly connected with a first rotating rod. The transverse relative inner sides of the first fixing block near the rear end of the movable bottom plate are rotatably connected with a second rotating rod. Lifting structures are arranged at the outer ends of the second rotating rod and the first rotating rod, and a movable transportation structure is arranged at the lower end of the lifting structure.

[0008] By adopting the above technical solution, when it is necessary to add mortar inside the mobile transportation structure, the multi-group mobile transportation structures can be used for filling and transportation, or the mortar can be added through an existing mortar pump or the mortar pump in the existing equipment.

[0009] In a preferred embodiment, the belt pulley includes two groups of turntables and a belt. The turntables are respectively fixedly connected to the right sides of the first rotating rod and the second rotating rod, and the right side of the first rotating rod penetrates and rotates with the support rod.

[0010] By adopting the above technical solution, when the first rotating rod rotates, it drives the turntable fixed to the first rotating rod to rotate, and then drives the turntable fixed to the second rotating rod to rotate through the belt, so as to retract and release the lifting structure.

[0011] In a preferred embodiment, the lifting structure includes a wire drum. A steel wire sling is arranged at the outer end of the middle part of the wire drum. One end of the steel wire sling far away from the wire drum is fixedly connected with a sling fixing rod. A second fixing block is fixedly connected to the lower end of the sling fixing rod. A hook is fixedly connected to the lower end of the second fixing block. An N-shaped hook is arranged inside the hook. A T-shaped connecting block is fixedly connected to the lower end of the N-shaped hook.

[0012] By adopting the above technical solution, the motor can drive the first rotating rod to rotate, drive the wire drum to rotate, loosen the steel wire sling, and then drive the mobile transportation structure to descend through the hook and the N-shaped hook.

[0013] In a preferred embodiment, the mobile transportation structure includes a bottom plate. A reinforcing plate is hinged to the upper right side of the bottom plate. A conveying box is fixedly connected to the upper end of the reinforcing plate. The four corners of the upper end of the conveying box are fixedly connected to the lower ends of the T-shaped connecting blocks. A hydraulic rod is arranged on the upper left side of the bottom plate. Connecting blocks II are arranged at the front and rear ends of the conveying box. The lower ends of the connecting blocks II are hinged to the upper ends of the hydraulic rods.

[0014] By adopting the above technical solution, when it is necessary to discharge materials from the conveying box, the left side of the conveying box can be lifted by the hydraulic rod, which is convenient for discharging materials from the conveying box.

[0015] In a preferred embodiment, four corners of the lower end of the mobile bottom plate are fixedly connected with moving wheels. A hole through which the mobile transportation structure can penetrate is formed through the upper end of the mobile bottom plate. A pull rod is arranged on the left side of the conveying box.

[0016] By adopting the above technical solution, the mobile transportation structure can be moved downward through the hole.

[0017] In a preferred embodiment, a first connecting block is fixedly connected to the left side of the second fixing block. A threaded nail passes through and is threadedly connected to the upper end of the first connecting block. A threaded hole adapted to the threaded nail is provided at the upper left end of the hook.

[0018] By adopting the above technical solution, after the N-shaped hook is placed inside the hook, the threaded nail is screwed into the threaded hole at the upper left end of the hook, which can prevent the N-shaped hook from detaching from the hook.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the present application are as follows:

[0020] In the present application, the device is moved to the upper end of the basement ventilation opening. The mobile transportation structure is hung by the N-shaped hook and the hook, and then the opening of the hook is closed by the threaded nail. The motor drives the first rotating rod to rotate, thereby driving the wire reel to rotate, so that the steel wire suspension rope drives the conveying box to move downward. The conveying box can be placed inside the basement. At the same time, during construction, the hook can be untied to move the mobile transportation structure separately, which is convenient for moving the device during basement construction; through the cooperation of the above structures, it is convenient to use the mortar flexibly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present application;

[0022] Figure 2 is a front view of the present application;

[0023] Figure 3 In the present application Figure 1 is an enlarged view of part A.

[0024] Reference numerals in the figures: 1, moving bottom plate; 2, support rod; 201, first fixing block; 3, driving structure; 301, motor; 302, first rotating rod; 4, belt pulley; 5, second rotating rod; 6, lifting structure; 601, wire reel; 602, steel wire suspension rope; 603, suspension rope fixing rod; 604, second fixing block; 605, first connecting block; 606, threaded nail; 607, hook; 608, N-shaped hook; 609, T-shaped connecting block; 7, mobile transportation structure; 701, bottom plate; 702, reinforcement plate; 703, conveying box; 704, hydraulic rod; 705, second connecting block; 8, moving wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the following will clearly and completely describe the technical solutions in the embodiments of this application in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope of protection of this application.

[0026] Embodiment:

[0027] Referring to Figures 1-3 , a mortar transportation device for basement construction includes a movable bottom plate 1. Four corners at the upper end of the movable bottom plate 1 are fixedly connected with support rods 2. Longitudinally opposite inner sides of the support rods 2 are fixedly connected with a first fixing block 201. A driving structure 3 is arranged on the transversely opposite inner sides of the first fixing block 201 close to the front end of the movable bottom plate 1. A transmission belt pulley 4 is arranged on the right side of the driving structure 3. The driving structure 3 includes a motor 301. The output end of the motor 301 is fixedly connected with a first rotating rod 302. A second rotating rod 5 is rotatably connected to the transversely opposite inner sides of the first fixing block 201 close to the rear end of the movable bottom plate 1. A lifting structure 6 is arranged at the outer ends of the second rotating rod 5 and the first rotating rod 302. A movable transportation structure 7 is arranged at the lower end of the lifting structure 6. When it is necessary to add mortar inside the movable transportation structure 7, multiple groups of movable transportation structures 7 can be filled and transported, or added through an existing mortar delivery pump such as the one with the publication number CN 2575326Y or a mortar pump in existing equipment.

[0028] Referring to Figures 1-3 , the transmission belt pulley 4 includes two groups of turntables and a belt. The turntables are respectively fixedly connected to the right sides of the first rotating rod 302 and the second rotating rod 5. The right side of the first rotating rod 302 penetrates through and rotates with the support rod 2. When the first rotating rod 302 rotates, it drives the turntable fixed to the first rotating rod 302 to rotate, and then drives the turntable fixed to the second rotating rod 5 to rotate through the belt, thereby retracting and releasing the lifting structure 6.

[0029] Referring to Figures 1-3 , the lifting structure 6 includes a wire drum 601. A steel wire suspension rope 602 is arranged at the outer end of the middle part of the wire drum 601. One end of the steel wire suspension rope 602 away from the wire drum 601 is fixedly connected with a suspension rope fixing rod 603. A second fixing block 604 is fixedly connected to the lower end of the suspension rope fixing rod 603. A hook 607 is fixedly connected to the lower end of the second fixing block 604. An N-shaped hook 608 is arranged inside the hook 607. A T-shaped connection block 609 is fixedly connected to the lower end of the N-shaped hook 608. The motor 301 can be driven to drive the first rotating rod 302 to rotate, drive the wire drum 601 to rotate, loosen the steel wire suspension rope 602, and then drive the movable transportation structure 7 to descend through the hook 607 and the N-shaped hook 608.

[0030] Referring toFigures 1-3 , the mobile transportation structure 7 includes a bottom plate 701. The right side of the upper end of the bottom plate 701 is hinged with a reinforcement plate 702. The upper end of the reinforcement plate 702 is fixedly connected with a conveying box 703. The four corners of the upper end of the conveying box 703 are fixedly connected with the lower ends of the T-shaped connecting blocks 609. The left side of the upper end of the bottom plate 701 is provided with a hydraulic rod 704. The front and rear ends of the conveying box 703 are provided with connecting blocks two 705. The lower ends of the connecting blocks two 705 are hinged with the upper ends of the hydraulic rods 704. When it is necessary to discharge the material from the conveying box 703, the left side of the conveying box 703 is driven by the hydraulic rod 704 to move upward, which is convenient for discharging the material from the conveying box 703.

[0031] Refer to Figures 1-3 , the four corners of the lower end of the mobile bottom plate 1 are fixedly connected with moving wheels 8. A hole is formed through the upper end of the mobile bottom plate 1 for the mobile transportation structure 7 to pass through. A pull rod is arranged on the left side of the conveying box 703, and the mobile transportation structure 7 can be moved downward through the hole.

[0032] Refer to Figures 1-3 , the left side of the fixed block two 604 is fixedly connected with a connecting block one 605. A threaded nail 606 is threadedly connected through the upper end of the connecting block one 605. A threaded hole adapted to the threaded nail 606 is formed in the upper left side of the hanging hook 607. After the N-shaped hanging hook 608 is placed inside the hanging hook 607, the threaded nail 606 is screwed into the threaded hole in the upper left side of the hanging hook 607, which can prevent the N-shaped hanging hook 608 from falling off the hanging hook 607.

[0033] The implementation principle of an embodiment of the mortar transportation device for basement construction in this application is as follows:

[0034] During use, the device is moved to the upper end of the basement ventilation opening. The mobile transportation structure 7 is hung through the N-shaped hanging hook 608 and the hanging hook 607, and after the opening of the hanging hook 607 is closed by the threaded nail 606, the motor 301 drives the first rotating rod 302 to rotate, thereby driving the wire drum 601 to rotate, so that the steel wire suspension rope 602 drives the conveying box 703 to move downward, and the conveying box 703 can be placed inside the basement. At the same time, during construction, the hanging hook 607 can be untied to move the mobile transportation structure 7 independently, which is convenient for moving the device during basement construction; when it is necessary to add mortar to the mobile transportation structure 7, the multi-group mobile transportation structures 7 can be used for filling and transportation, or added through an existing mortar delivery pump such as the one with the publication number CN 2575326Y or a mortar pump in existing equipment; through the cooperation of the above structures, it is convenient to use the mortar flexibly.

[0035] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A mortar transportation device for basement construction, including a movable bottom plate (1), characterized in that: At the four corners of the upper end of the movable bottom plate (1), there are support rods (2) fixedly connected. On the longitudinally opposite inner sides of the support rods (2), there is a first fixing block (201). On the transversely opposite inner sides of the first fixing block (201) near the front end of the movable bottom plate (1), there is an active structure (3), and a transmission belt pulley (4) is arranged on the right side of the active structure (3). The active structure (3) includes a motor (301). The output end of the motor (301) is fixedly connected with a first rotating rod (302). On the transversely opposite inner sides of the first fixing block (201) near the rear end of the movable bottom plate (1), there is a second rotating rod (5) rotatably connected. On the outer ends of the second rotating rod (5) and the first rotating rod (302), there is a lifting structure (6), and a mobile transportation structure (7) is arranged at the lower end of the lifting structure (6).

2. The mortar transportation device for basement construction according to claim 1, wherein: The transmission belt pulley (4) includes two groups of turntables and a belt. The turntables are respectively fixedly connected with the right sides of the first rotating rod (302) and the second rotating rod (5). The right side of the first rotating rod (302) penetrates through and rotates with the support rod (2).

3. The mortar transportation device for basement construction according to claim 1, characterized in that: The lifting structure (6) includes a wire drum (601). A steel wire sling (602) is arranged at the outer end of the middle part of the wire drum (601). One end of the steel wire sling (602) far away from the wire drum (601) is fixedly connected with a sling fixing rod (603). A second fixing block (604) is fixedly connected to the lower end of the sling fixing rod (603). A hook (607) is fixedly connected to the lower end of the second fixing block (604). An N-shaped hook (608) is arranged inside the hook (607). A T-shaped connecting block (609) is fixedly connected to the lower end of the N-shaped hook (608).

4. The mortar transportation device for basement construction according to claim 3, characterized in that: The mobile transportation structure (7) includes a bottom plate (701). A reinforcing plate (702) is hinged to the upper right side of the bottom plate (701). A conveying box (703) is fixedly connected to the upper end of the reinforcing plate (702). The four corners of the upper end of the conveying box (703) are fixedly connected with the lower ends of the T-shaped connecting blocks (609). A hydraulic rod (704) is arranged on the upper left side of the bottom plate (701). Connecting blocks two (705) are arranged at the front and rear ends of the conveying box (703). The lower ends of the connecting blocks two (705) are hinged to the upper ends of the hydraulic rods (704).

5. The mortar transportation device for basement construction according to claim 4, wherein: At the four corners of the lower end of the movable bottom plate (1), there are mobile wheels (8) fixedly connected. A hole through which the mobile transportation structure (7) can penetrate is formed through the upper end of the movable bottom plate (1). A pull rod is arranged on the left side of the conveying box (703).

6. The mortar transportation device for basement construction according to claim 3, wherein: A connecting block one (605) is fixedly connected to the left side of the second fixing block (604). A threaded nail (606) is threadedly connected through the upper end of the connecting block one (605). A threaded hole adapted to the threaded nail (606) is formed in the upper left side of the hook (607).

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