Material transfer device for building engineering construction

Abstract

The material transfer device for building engineering construction comprises a base, four supporting plates are fixedly installed at the bottom of the base, two rotating rods are movably installed in the four supporting plates in a penetrating mode through bearings, and moving wheels are fixedly installed at the two ends of each rotating rod. The outer side of one of the two rotating rods is fixedly sleeved with a driven chain wheel, and the outer side of the driven chain wheel is engaged with a transmission chain in a sleeving mode. When mortar and cement are transferred, insertion limiting of an insertion bolt to a first moving seat is relieved, at the moment, an extending part of a hydraulic supporting rod is started, the animal hopper can be jacked to move forwards, the first moving seat is driven to drive a second moving seat to move through a connecting plate, and a discharging pipe is promoted to extend out of a certain range of a base; and at the moment, the discharging pipe is opened to guide and discharge mortar or cement liquid, different materials can be conveniently transferred, and therefore adaptability is improved, and different materials can be conveniently transferred on the construction site of the building engineering.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering construction equipment, in particular to a material transfer device for construction engineering construction. Background Technique

[0002] Construction engineering refers to the construction projects of various houses and buildings, which can only be realized through construction activities. Construction engineering includes: various houses such as factories, warehouses, offices, residences, shops, schools, hospitals, clubs, canteens, and hostels. It includes: the civil engineering of houses; the value of heating, sanitation, ventilation, lighting, gas and other equipment included in the house project budget and the installation and painting project; the laying project of various pipelines (such as steam, compressed air, petroleum, water supply and drainage, etc.) and electric power, telecommunication cables and wires included in the construction project budget.

[0003] During the construction process of construction engineering, it is necessary to transfer materials through material transfer equipment. For large-scale projects, mainly large-scale material elevators or cranes are used. For small-scale projects, small handcarts are mainly used for material transfer. However, the existing transfer carts used by operators have the problems of high labor intensity of manual pushing, limited by the physical strength of manual operations, less transferred materials, and it is difficult to push the cart when dumping materials due to the heavy weight, thus reducing the transfer efficiency and the labor intensity of operators. Based on this, a material transfer device for construction engineering construction is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a material transfer device for construction engineering construction, so as to solve the problems put forward in the above background technique.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a material transfer device for construction engineering construction, comprising a base, four support plates are fixedly installed on the bottom of the base, two rotating rods are movably installed inside the four support plates through bearings, moving wheels are fixedly installed at both ends of the two rotating rods, a driven sprocket is fixedly sleeved on the outer side of one of the two rotating rods, a transmission chain is meshed and sleeved on the outer side of the driven sprocket, a driving sprocket is meshed and sleeved on the inner side of the transmission chain away from one end of the driven sprocket, a reduction motor is transmission-connected to one side of the driving sprocket, two limit plates are fixedly installed on the top of the base, two sliding rods are fixedly installed on the opposite sides of the two limit plates, and a first sliding rod is slidably installed on the outer sides of the two sliding rods A movable seat, a material hopper is hingedly installed on the top of the first movable seat, one end of the material hopper is connected to a discharge pipe, a rack is fixedly installed on the side of the bottom of the material hopper away from the first movable seat, and a second movable seat is movably sleeved on the rack and the bottom of the material hopper, connecting plates are fixedly installed on the opposite sides of the first movable seat and the second movable seat, and positioning rods are fixedly installed on the bottom of the front and back sides of the material hopper adjacent to one end of the second movable seat, two fixed plates are fixedly installed on the outer side of the base adjacent to one end of the first movable seat, and plug bolts are movably inserted inside the two fixed plates, a hydraulic support rod is hinged on the middle part of the top of the base, a power box is fixedly installed on the bottom of the base, and a push handle is fixedly installed on the side of the base away from the discharge pipe.

[0006] Preferably, the reduction motor is fixedly mounted on the bottom of the base.

[0007] Preferably, the bottoms of the first movable seat and the second movable seat are both slidably mounted on the top of the base, and the second movable seat is movably sleeved on the outer side of the sliding rod.

[0008] Preferably, a valve is provided inside the discharge pipe, and the material hopper is in an inverted cone shape.

[0009] Preferably, a bolt is inserted into the interior of the positioning rod, and the bolt movably penetrates into the interior of the second movable seat, the two fixing plates are located on the outside of the first movable seat, and the plug-in bolt movably penetrates and extends into the interior of the first movable seat.

[0010] Preferably, one end of the hydraulic support rod away from the base is hinged to the bottom of the material hopper.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: When this structure is in use, the operator pushes the device through the push handle. When the hopper is loaded with materials for transfer, the reduction motor is started to drive the driving sprocket to rotate. The driving sprocket drives the transmission chain to transmit power, and the transmission chain drives the driven sprocket to rotate. Then, the driven sprocket drives the rotating rod to rotate, so as to drive the moving wheels to move under the support of the support plate and bearings, providing assistance for the operator to push. When it is necessary to push the hopper to dump materials, unlock the limit bolt of the positioning rod on the second moving seat, start the hydraulic strut to extend, and lift the hopper. With the hinge point of one end of the bottom of the hopper and the first moving seat, the hopper rotates and tilts, so as to dump the materials inside the hopper. It can dump materials such as sand and gravel, which is convenient for reducing the labor intensity of the operator, helping the operator improve efficiency, and reducing physical consumption. The overall use effect is good;

[0012] When transporting mortar and cement, remove the plug-in limit of the plug-in bolt on the first moving seat. At this time, when starting to extend the hydraulic strut, it will push the hopper forward and drive the first moving seat to drive the second moving seat to move through the connecting plate, prompting the discharge pipe to extend out of the base by a certain range. At this time, open the discharge pipe to divert and discharge the mortar or cement liquid, which is convenient for transporting different materials, thus increasing the adaptability and facilitating the handling of different material transfers at the construction site of building projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view three-dimensional external structure schematic diagram of the utility model.

[0014] Figure 2 It is a rear view three-dimensional external structure schematic diagram of the utility model.

[0015] Figure 3 It is a bottom view three-dimensional external structure schematic diagram of the utility model.

[0016] Figure 4 It is a front view sectional structure schematic diagram of the utility model.

[0017] Figure 5 For the utility model Figure 2 The enlarged structure schematic diagram at position A.

[0018] In the figure: 1, base; 2, moving wheel; 3, support plate; 4, limit plate; 5, discharge pipe; 6, sliding rod; 7, connecting plate; 8, fixing plate; 9, plug-in bolt; 10, first moving seat; 11, second moving seat; 12, rack; 13, positioning rod; 14, hopper; 15, push handle; 16, rotating rod; 17, reduction motor; 18, driven sprocket; 19, driving sprocket; 20, transmission chain; 21, power box; 22, hydraulic strut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1-5 The utility model provides a technical solution: a material transfer device for construction engineering, including a base 1, four support plates 3 are fixedly installed on the bottom of the base 1, two rotating rods 16 are installed inside the four supporting plates 3 through bearings, and moving wheels 2 are fixedly installed at both ends of the two rotating rods 16, a driven sprocket 18 is fixedly sleeved on the outer side of one of the two rotating rods 16, a transmission chain 20 is meshed and sleeved on the outer side of the driven sprocket 18, and a driving sprocket 19 is meshed and sleeved on the inner side of the end of the transmission chain 20 away from the driven sprocket 18, and a reduction motor 17 is transmission-connected to one side of the driving sprocket 19, and two limit plates 4 are fixedly installed on the top of the base 1, and two sliding rods 6 are fixedly installed on the opposite sides of the two limit plates 4, and a first moving seat 10 is slidably installed on the outer sides of the two sliding rods 6. A material hopper 14 is hingedly installed on the top of 10, one end of the material hopper 14 is connected to a discharge pipe 5, a rack 12 is fixedly installed on the side of the bottom of the material hopper 14 away from the first movable seat 10, and the second movable seat 11 is movably sleeved on the rack 12 and the bottom of the material hopper 14, and connecting plates 7 are fixedly installed on the opposite sides of the first movable seat 10 and the second movable seat 11. Positioning rods 13 are fixedly installed on the bottom of the front and back sides of the material hopper 14 near the second movable seat 11, and two fixed plates 8 are fixedly installed on the outer side of the base 1 near the end of the first movable seat 10, and plug bolts 9 are movably inserted inside the two fixed plates 8. A hydraulic support rod 22 is hingedly installed in the middle part of the top of the base 1, a power box 21 is fixedly installed on the bottom of the base 1, and a push handle 15 is fixedly installed on the side of the base 1 away from the discharge pipe 5.

[0021] Working principle of the above technical solution: During use, the operator pushes the device through the push handle 15. When the material hopper 14 is loaded with materials for transfer, the reduction motor 17 is started to drive the driving sprocket 19 to rotate. The driving sprocket 19 drives the transmission chain 20 to transmit, and the transmission chain 20 drives the driven sprocket 18 to rotate. Then, the driven sprocket 18 drives the rotating rod 16 to rotate, so as to drive the moving wheel 2 to move under the support of the support plate 3 and the bearing, providing assistance for the operator to push. When it is necessary to push the material hopper 14 to dump materials, unlock the limit bolt of the positioning rod 13 on the second moving seat 11, start the hydraulic strut 22 to extend, and lift the material hopper 14. One end of the bottom of the material hopper 14 is hinged with the first moving seat 10, and it rotates and tilts, so as to dump the materials inside the material hopper 14. It can dump materials such as sand and gravel, which is convenient for reducing the labor intensity of the operator, helping the operator improve efficiency, reducing physical consumption, and having a good overall use effect.

[0022] In another embodiment, as Figure 3 and Figure 4 shown, the reduction motor 17 is fixedly installed at the bottom of the base 1.

[0023] After the reduction motor 17 is fixed, it is convenient to drive the driving sprocket 19 to rotate, so as to promote the transmission chain 20 and the driven sprocket 18 to drive the rotating rod 16, which is convenient for the stable operation of the structure and increases the overall use effect.

[0024] In another embodiment, as Figures 1-5 shown, the bottoms of the first moving seat 10 and the second moving seat 11 are both slidably installed on the top of the base 1, and the second moving seat 11 is movably sleeved on the outside of the sliding rod 6.

[0025] The bottoms of the first moving seat 10 and the second moving seat 11 are in sliding contact with the top of the base 1, which is convenient for increasing the supporting force of the material hopper 14, and is slidably limited by the sliding rod 6, increasing the structural strength and providing a certain space for the installation of the hydraulic strut 22.

[0026] In another embodiment, as Figures 1-4 shown, a valve is provided inside the discharge pipe 5, and the material hopper 14 is inverted cone-shaped.

[0027] The shape of the material hopper 14 facilitates loading and dumping of materials, making it easier to increase the volume and for convenient dumping. With the provided discharge pipe 5, when transporting mortar and cement, the insertion bolt 9 is disengaged from the insertion limit of the first moving seat 10. At this time, when the extended part of the hydraulic strut 22 is activated, it will push the material hopper 14 forward and drive the first moving seat 10 to drive the second moving seat 11 through the connecting plate 7, prompting the discharge pipe 5 to extend a certain range out of the base 1. At this time, the discharge pipe 5 is opened to divert and discharge the mortar or cement liquid. This facilitates the transfer of different materials, thereby increasing adaptability and facilitating the handling of different material transfers at the construction site of building projects.

[0028] In another embodiment, as Figures 1-5 shown, a bolt is inserted into the interior of the positioning rod 13, and this bolt movably penetrates into the interior of the second moving seat 11. Two fixing plates 8 are located outside the first moving seat 10, and the insertion bolt 9 movably penetrates and extends into the interior of the first moving seat 10.

[0029] The positioning rod 13 is fixed to the outside of the second moving seat 11 by bolts, facilitating the fixation of the bottom of the material hopper 14 to the second moving seat 11. And the fixing plate 8 is disengaged from the interior of the first moving seat 10 through the insertion bolt 9, making the position of the first moving seat 10 fixed. When the positioning rod 13 is fixed to the material hopper 14 by bolts and the insertion bolt 9 is disengaged from the limit of the first moving seat 10, at this time, the material hopper 14 can be pushed to translate under the support of the first moving seat 10 and the second moving seat 11. The first moving seat 10 and the second moving seat 11 move together through the connecting plate 7, thereby changing the position of the material hopper 14, facilitating the adjustment of the position of the material hopper 14 to a certain extent and facilitating cooperation in operations. Additionally, when the insertion bolt 9 is fixed to the first moving seat 10 by bolts and the positioning rod 13 is disengaged from the limit of the first moving seat 10 by bolts, at this time, when the hydraulic strut 22 extends, it will lift the material hopper 14, and the first moving seat 10 is fixed as a hinge fulcrum, which can support the material hopper 14 to tilt, thus cooperating with different operations of the material hopper 14, stabilizing the operation effect and facilitating assisting different transfer effects.

[0030] In another embodiment, as Figure 4 shown, the end of the hydraulic strut 22 away from the base 1 is hinged to the bottom of the material hopper 14.

[0031] Both ends of the hydraulic strut 22 are hinged to the opposite sides of the base 1 and the material hopper 14 and are inclined, facilitating the pushing of the material hopper 14, thereby assisting in the dumping and movement of the material hopper 14, facilitating operations and reducing the labor intensity of the operators.

[0032] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A material transfer device for construction engineering, comprising a base (1), characterized in that: Four support plates (3) are fixedly installed at the bottom of the base (1), and two rotating rods (16) are installed inside the four support plates (3) through bearings. Both ends of the two rotating rods (16) are fixedly installed with moving wheels (2). The outer side of one of the two rotating rods (16) is fixedly sleeved with a driven sprocket (18), and the outer side of the driven sprocket (18) is meshingly sleeved with a transmission chain (20). The inner side of the end of the transmission chain (20) away from the driven sprocket (18) is meshingly sleeved with a driving sprocket (19), and one side of the driving sprocket (19) is transmission-connected with a reduction motor (17). Two limit plates (4) are fixedly installed on the top of the base (1), and two sliding rods (6) are fixedly installed on the opposite sides of the two limit plates (4). A first moving seat (10) is slidably installed on the outer side of the two sliding rods (6), and a material bucket (14) is hingedly installed on the top of the first moving seat (10). One end of the bucket (14) is connected to a discharge pipe (5), a rack (12) is fixedly installed on the side of the bottom of the material bucket (14) away from the first movable seat (10), the rack (12) and the bottom of the material bucket (14) are movably connected to the second movable seat (11), the first movable seat (10) and the second movable seat (11) are fixedly installed on the opposite sides of the two ends of the two movable seats (10) and the two ends of the two movable seats (11) are fixedly installed with a connecting plate (7), the front and back of the material bucket (14) are adjacent to the bottom of the second movable seat (11) are fixedly installed with a positioning rod (13), the outer side of the base (1) adjacent to the first movable seat (10) is fixedly installed with two fixed plates (8), the inside of the two fixed plates (8) are movably plugged with plug bolts (9), the middle part of the top of the base (1) is hinged with a hydraulic support rod (22), the bottom of the base (1) is fixedly installed with a power box (21), and the side of the base (1) away from the discharge pipe (5) is fixedly installed with a push handle (15).

2. A material transfer device for construction engineering according to claim 1, characterized in that: The reduction motor (17) is fixedly mounted on the bottom of the base (1).

3. A material transfer device for construction engineering according to claim 1, characterized in that: The bottoms of the first movable seat (10) and the second movable seat (11) are both slidably mounted on the top of the base (1), and the second movable seat (11) is movably sleeved on the outer side of the sliding rod (6).

4. A material transfer device for construction engineering according to claim 1, characterized in that: A valve is provided inside the discharge pipe (5), and the material hopper (14) is in an inverted cone shape.

5. A material transfer device for construction engineering according to claim 1, characterized in that: A bolt is inserted into the interior of the positioning rod (13), and the bolt is movably inserted into the interior of the second movable seat (11). The two fixing plates (8) are located on the outside of the first movable seat (10), and the plug-in bolt (9) is movably inserted into and extends into the interior of the first movable seat (10).

6. A material transfer device for construction engineering according to claim 1, characterized in that: One end of the hydraulic support rod (22) away from the base (1) is hinged to the bottom of the material hopper (14).

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