Building material conveying device for building engineering

Abstract

The utility model relates to the technical field of building machinery, and provides a building material conveying device for building engineering, which comprises a device body, a lifting unit, a support beam, a climbing unit and a material box, a mounting frame is vertically arranged at the front end of the device body, the lifting unit is arranged in the mounting frame, the support beam is arranged at the output end of the lifting unit, and the support beam is obliquely arranged. The end, away from the mounting frame, of the supporting beam is higher than the end close to the mounting frame, a straight toothed plate is arranged on the upper surface of the supporting beam in the length direction of the supporting beam, and the climbing unit is slidably arranged on the outer side of the supporting beam, moves along the straight toothed plate and is connected with a material box. By means of the climbing type design, building materials are conveyed more stably, the climbing unit is arranged for conveying, the conveying position is easy to adjust, personnel at the material receiving position can control the conveying position, the lifting unit is arranged, the conveying height is adjusted, different working condition environments are adapted, the life safety of workers is guaranteed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction machinery, in particular to a building material conveying device for construction projects. Background Art

[0002] Buildings refer to material products piled up with heavy material materials. They are the "second nature" created by humans to meet their own living, communication and other activity needs. They are also the most basic spatial environment in human daily life. Architectural art is a comprehensive practical plastic art formed by aesthetic treatment in aspects such as building group organization, building form, plane layout, three-dimensional form, structural modeling, internal and external space combination, decoration and ornamentation, color, texture, etc. Architecture is one of the important material and cultural forms of humans, and building materials are inseparable from transportation devices during use.

[0003] In the construction industry, in occasions with short conveying distances and small conveying volumes, conveyor belts or cables are usually used to convey various building materials. The height of the conveyor belt cannot be adjusted, the applicable scenarios are single, height adjustment cannot be performed, and the staff at the material receiving position cannot control the operation of the device. When using cables to lift and transport building materials, although it saves manpower and material resources, there are certain risks.

[0004] Therefore, in view of the above problems, a building material conveying device for construction projects is proposed to solve the above problems. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model develops a building material conveying device for construction projects. The utility model makes the transportation of building materials more stable, the transportation position is easy to adjust, the conveying height is adjustable, ensuring the life safety of the staff and improving the work efficiency.

[0006] The technical solution for the utility model to solve the technical problems is as follows: The utility model provides a building material conveying device for construction projects, including a device body, and also including a lifting unit, a support beam, a climbing unit and a material box. An installation frame is vertically arranged at the front end of the device body, the lifting unit is arranged inside the installation frame, the output end of the lifting unit is provided with the support beam, the support beam is obliquely arranged, the end of the support beam far from the installation frame is higher than the end close to the installation frame, a straight toothed plate is arranged on the upper surface of the support beam along the length direction of the support beam, the climbing unit is slidably arranged outside the support beam and moves along the straight toothed plate, and the material box is connected to the climbing unit.

[0007] As an optimization, the climbing unit includes a sliding sleeve, a first motor, a worm, and a gear. The sliding sleeve and the material box are sleeved on the support beam. The material box is located on the side of the sliding sleeve away from the mounting frame and is connected to the sliding sleeve. A first motor is provided on the side of the top of the sliding sleeve away from the support beam. A worm is provided at the output end of the first motor. A gear is provided inside the sliding sleeve. The worm is meshed with the gear, and the gear is meshed with the straight tooth plate.

[0008] As an optimization, a fixing unit is further provided on the side of the sliding sleeve away from the material box. The fixing unit includes a reinforcement plate and a reinforcement roller. A plurality of positioning holes I are evenly opened on both sides of the support beam along the length direction of the support beam. Positioning holes II adapted to the positioning holes I are opened on the reinforcement plate. The reinforcement roller is inserted into the positioning holes I and II to position the sliding sleeve; both ends of the worm are rotatably provided on the top of the sliding sleeve and the reinforcement plate respectively.

[0009] As an optimization, a limiting slider is provided on the side wall of the support beam along the length direction of the support beam, and a limiting chute slidably connected to the limiting slider is opened inside the sliding sleeve.

[0010] As an optimization, a limiting rod is provided at one end of the support beam away from the mounting frame.

[0011] As an optimization, the lifting unit includes a second motor, a screw rod, and a screw sleeve. The second motor is provided at one end of the mounting frame. Both ends of the screw rod are vertically rotatably provided inside the mounting frame. The output end of the second motor is connected to the screw rod. A screw sleeve is provided on the screw rod. The support beam is provided on the screw sleeve. One end of the support beam close to the mounting frame is slidably provided inside the mounting frame in the vertical direction.

[0012] As an optimization, a support unit is provided on the side of the device body close to the support beam. The support unit includes a support plate, a hydraulic cylinder, and a guide rod. The support plate is horizontally provided at the front end of the mounting frame. The hydraulic cylinder is provided on the device body, and the output end of the hydraulic cylinder passes through the support plate and is connected to the bottom of the support beam. A guide hole is further opened on the support plate. A guide rod is provided inside the guide hole. The top of the guide rod is connected to the support beam.

[0013] As an optimization, a counterweight is provided on the side of the device body away from the support beam, and a traveling mechanism is provided at the bottom of the device body.

[0014] The effects provided in the utility model content are only the effects of the embodiments, rather than all the effects of the utility model. The above technical solutions have the following advantages or beneficial effects:

[0015] By adopting a climbing design, the transportation of building materials in this device is more stable. The climbing unit is used for transportation, and the transportation position is easy to adjust. The personnel at the material receiving place can control the transportation position. By setting the lifting unit, the conveying height can be adjusted to adapt to different working conditions, ensuring the safety of the staff and improving work efficiency. Description of the Drawings

[0016] The attached drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model.

[0017] Figure 1 It is the overall structure diagram of the present utility model;

[0018] Figure 2 It is the structure diagram of the climbing unit of the present utility model;

[0019] Figure 3 It is the present utility model Figure 1 The enlarged view at position A in;

[0020] Figure 4 It is the present utility model Figure 1 The enlarged view at position B in;

[0021] Figure 5 It is the present utility model Figure 2 The enlarged view at position C in.

[0022] In the figure, 1 is the device body; 2 is the lifting unit; 21 is the second motor; 22 is the screw rod; 23 is the nut sleeve; 3 is the support beam; 31 is the straight tooth plate; 32 is the limit slider; 33 is the limit rod; 4 is the climbing unit; 41 is the sliding sleeve; 411 is the limit sliding groove; 412 is the reinforcement plate; 413 is the reinforcement roller; 414 is the first positioning hole; 415 is the second positioning hole; 42 is the gear; 43 is the first motor; 44 is the worm; 5 is the material box; 6 is the mounting rack; 7 is the support unit; 71 is the support plate; 711 is the guide hole; 72 is the hydraulic cylinder; 73 is the guide rod; 8 is the counterweight; 9 is the traveling mechanism. Specific embodiments

[0023] In order to clearly illustrate the technical features of this solution, the following will elaborate on the present utility model in detail through specific embodiments and in conjunction with its accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, the components and settings of specific examples are described below. In addition, the present utility model may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale. The present utility model omits the description of well-known components, processing technologies and processes to avoid unnecessarily limiting the present utility model. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] As Figures 1 to 5 shown, a building material conveying device for construction projects includes a device body 1, and also includes a lifting unit 2, a support beam 3, a climbing unit 4 and a material box 5. An installation frame 6 is vertically arranged at the front end of the device body 1. The lifting unit 2 is arranged inside the installation frame 6. The output end of the lifting unit 2 is provided with a support beam 3. The support beam 3 is obliquely arranged. One end of the support beam 3 away from the installation frame 6 is higher than the end close to the installation frame 6. A straight tooth plate 31 is arranged on the upper surface of the support beam 3 along the length direction of the support beam 3. The climbing unit 4 is slidably arranged outside the support beam 3 and moves along the straight tooth plate 31. The material box 5 is connected to the climbing unit 4.

[0025] By adopting a climbing design as a whole, the transportation of building materials is more stable during the transportation process. The climbing unit 4 is set for transportation, and the transportation position is easy to adjust. The personnel at the material receiving place can control the transportation position. By setting the lifting unit 2, the conveying height can be adjusted to adapt to different working conditions, and at the same time, the safety of the staff can be ensured and the work efficiency can be improved.

[0026] In this embodiment, the climbing unit 4 includes a sliding sleeve 41, a first motor 43, a worm 44 and a gear 42. The sliding sleeve 41 and the material box 5 are sleeved on the support beam 3. The material box 5 is located on the side of the sliding sleeve 41 away from the mounting frame 6 and is connected to the sliding sleeve 41. A first motor 43 is arranged on the side of the top of the sliding sleeve 41 away from the support beam 3. A worm 44 is arranged at the output end of the first motor 43. A gear 42 is arranged in the sliding sleeve 41. The worm 44 is meshed with the gear 42, and the gear 42 is meshed with the straight tooth plate 31. Both ends of the worm 44 are rotatably arranged on the top of the sliding sleeve 41 and the reinforcing plate 412 respectively. Start the first motor 43 to drive the worm 44 to rotate, so that the gear 42 moves along the straight tooth plate 31, thereby driving the material box 5 to move to the place where building materials are received.

[0027] A fixing unit is further arranged on the side of the sliding sleeve 41 away from the material box 5. The fixing unit includes a reinforcing plate 412 and a reinforcing roller 413. A plurality of first positioning holes 414 are evenly formed in both sides of the support beam 3 along the length direction of the support beam 3. A second positioning hole 415 adapted to the first positioning hole 414 is formed in the reinforcing plate 412. The reinforcing roller 413 is inserted into the first positioning hole 414 and the second positioning hole 415 to position the sliding sleeve 41. When the climbing unit 4 moves to the discharging position, operate the first motor 43 to make it pause, and move the reinforcing roller 413 to position the sliding sleeve 41 to ensure that the material box 5 is stably docked at the discharging position.

[0028] A limiting slider 32 is arranged on the side wall of the support beam 3 along the length direction of the support beam 3. A limiting chute 411 slidably connected to the limiting slider 32 is formed inside the sliding sleeve 41.

[0029] A limiting rod 33 is arranged at one end of the support beam 3 away from the mounting frame 6. The limiting rod 33 prevents the climbing unit 4 from disengaging from the straight tooth plate 31.

[0030] In this embodiment, the lifting unit 2 includes a second motor 21, a screw rod 22 and a screw sleeve 23. The second motor 21 is arranged at one end of the mounting frame 6. Both ends of the screw rod 22 are vertically rotatably arranged in the mounting frame 6. The output end of the second motor 21 is connected to the screw rod 22. A screw sleeve 23 is arranged on the screw rod 22. The support beam 3 is arranged on the screw sleeve 23. One end of the support beam 3 close to the mounting frame 6 is slidably arranged in the mounting frame 6 in the vertical direction. Start the second motor 21 to drive the screw sleeve 23 to move, so that the support beam 3 moves in the vertical direction, and the support beam 3 moves to a suitable height for discharging.

[0031] In this embodiment, a support unit 7 is provided on one side of the device body 1 close to the support beam 3. The support unit includes a support plate 71, a hydraulic cylinder 72, and a guide rod 73. The support plate 71 is horizontally arranged at the front end of the mounting frame 6. The hydraulic cylinder 72 is arranged on the device body 1, and the output end of the hydraulic cylinder 72 passes through the support plate 71 and is connected to the bottom of the support beam 3. A guide hole 711 is also formed in the support plate 71, and the guide rod 73 is arranged in the guide hole 711. The top of the guide rod 73 is connected to the support beam 3. The hydraulic cylinder 72 assists in supporting the support beam 3, and the guide rod 73 plays a guiding role.

[0032] In this embodiment, a counterweight 8 is provided on one side of the device body 1 far from the support beam 3. The counterweight 8 can prevent one side of the support beam 3 from being too heavy and causing the device to tip over. A traveling mechanism 9 is arranged at the bottom of the device body 1. The traveling mechanism 9 in this device is a commonly used existing traveling mechanism, and no redundant description will be given here.

Claims

1. A construction material conveying device for construction engineering, comprising a device body (1), characterized in that: The device also comprises a lifting unit (2), a support beam (3), a climbing unit (4) and a material box (5); a mounting frame (6) is vertically arranged at the front end of the device body (1); a lifting unit (2) is arranged inside the mounting frame (6); a support beam (3) is arranged at the output end of the lifting unit (2); the support beam (3) is arranged obliquely; an end of the support beam (3) away from the mounting frame (6) is higher than an end close to the mounting frame (6); a straight tooth plate (31) is arranged on the upper surface of the support beam (3) along the length direction of the support beam (3); the climbing unit (4) is slidably arranged on the outer side of the support beam (3) and moves along the straight tooth plate (31); and the climbing unit (4) is connected to the material box (5).

2. The construction material conveying device for construction engineering according to claim 1, characterized in that: The climbing unit (4) comprises a sliding sleeve (41), a first motor (43), a worm (44) and a gear (42); the sliding sleeve (41) and a material box (5) are sleeved on the support beam (3); the material box (5) is located on a side of the sliding sleeve (41) away from the mounting frame (6) and is connected to the sliding sleeve (41); the first motor (43) is arranged on a side of the top of the sliding sleeve (41) away from the support beam (3); the worm (44) is arranged at an output end of the first motor (43); the gear (42) is arranged in the sliding sleeve (41); the worm (44) is meshedly connected to the gear (42); and the gear (42) is meshedly connected to the spur plate (31).

3. The construction material conveying device for construction engineering according to claim 2, characterized in that: A fixing unit is also arranged on the side of the sliding sleeve (41) away from the material box (5), and the fixing unit comprises a reinforcing plate (412) and a reinforcing roller (413). A plurality of positioning holes (414) are evenly arranged on both sides of the support beam (3) along the length direction of the support beam (3). A positioning hole (415) corresponding to the positioning hole (414) is arranged on the reinforcing plate (412). The reinforcing roller (413) is inserted into the positioning hole (414) and the positioning hole (415) to position the sliding sleeve (41). The two ends of the worm (44) are rotatably arranged on the top of the sliding sleeve (41) and the reinforcing plate (412) respectively.

4. The construction material conveying device for construction engineering according to claim 2, characterized in that: A limit slide block (32) is provided on the side wall of the support beam (3) along the length direction of the support beam (3), and a limit slide groove (411) is provided on the inner side of the slide sleeve (41) and is slidably connected to the limit slide block (32).

5. The construction material conveying device for construction engineering according to claim 1 or 2, characterized in that: A limiting rod (33) is provided at one end of the support beam (3) away from the mounting frame (6).

6. The construction material conveying device for construction engineering according to claim 1 or 2, characterized in that: The lifting unit (2) comprises a second motor (21), a screw rod (22) and a screw sleeve (23); the second motor (21) is arranged at one end of a mounting frame (6); both ends of the screw rod (22) are arranged vertically and rotatably in the mounting frame (6); the output end of the second motor (21) is connected to the screw rod (22); the screw sleeve (23) is arranged on the screw rod (22); a support beam (3) is arranged on the screw sleeve (23); and one end of the support beam (3) close to the mounting frame (6) is arranged in the mounting frame (6) in a sliding manner in a vertical direction.

7. The construction material conveying device for construction engineering according to claim 1 or 2, characterized in that: A support unit (7) is arranged on one side of the device body (1) close to the support beam (3), and the support unit comprises a support plate (71), a hydraulic cylinder (72), and a guide rod (73). The support plate (71) is arranged horizontally at the front end of the mounting frame (6), the hydraulic cylinder (72) is arranged on the device body (1), and the output end of the hydraulic cylinder (72) passes through the support plate (71) to be connected to the bottom of the support beam (3), and a guide hole (711) is also provided on the support plate (711), and the guide rod (73) is arranged in the guide hole (711), and the top of the guide rod (73) is connected to the support beam (3).

8. The construction material conveying device for construction engineering according to claim 1 or 2, characterized in that: A counterweight block (8) is arranged on a side of the device body (1) away from the support beam (3), and a walking mechanism (9) is arranged at the bottom of the device body (1).

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