CN213921115U

CN213921115U - Material conveying device for civil engineering

Info

Publication number: CN213921115U
Application number: CN202023154684.0U
Authority: CN
Inventors: 李花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-10
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a material conveyor for civil engineering, the push cart comprises a cart, hold board and lifting unit, the operator places the material that needs to carry back on holding the board, through starter motor, under the rotatory drive of screw thread post, the bearing rod can upwards move, because the lifter sets up on holding the bottom surface of board, make the lifter can drive the one end of holding the board and rotate along the connecting axle, make and form the recess between holding the board and the one end outer wall of placing the box, thereby rethread adjustment fixed pressing plate fixes the material, this kind of setting not only makes conveyor when the transform direction in the lane, can not influenced by the longer material on the device, the problem that longer material dropped easily has also been solved simultaneously.

Description

Material conveying device for civil engineering

Technical Field

The utility model relates to a civil engineering technical field specifically is a material conveyor for civil engineering.

Background

Civil engineering is the planning, construction and maintenance of all basic construction related to culture, soil and water, and refers to engineering entities for surveying, planning, designing, constructing and the like of newly-built, reconstructed or expanded buildings of various projects and related supporting facilities and the like and the completion of the engineering works.

At present, small-sized materials in civil engineering are generally conveyed by using a small trolley, and materials with the length longer than that of the small trolley are not convenient to turn around in a narrow road and change directions, and are easy to fall off.

To the above problems, the existing device is improved, and a material conveying device for civil engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material conveyor for civil engineering adopts this device to work to the small-size material of civil engineering in having solved above-mentioned background is carried and is generally all used the small handcart, is longer than the material of small handcart to some length, when carrying, not only inconvenient the transform direction of turning round in the lane, the problem that also drops easily simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a material conveying device for civil engineering comprises a trolley, a containing plate and a lifting assembly, wherein the containing plate is movably mounted in an inner cavity of the trolley, the lower end of the lifting assembly is fixedly mounted on the outer wall of the lower end of one side of the trolley, the trolley comprises a trolley main body, a pushing handle and a fixed pressing plate, the pushing handle is movably mounted on the outer wall of one end of the trolley main body, the fixed pressing plate is fixedly mounted on the inner wall of one end of the trolley main body, and the fixed pressing plate is arranged at one end, provided with the pushing handle, of the trolley main body;

the containing plate comprises a containing plate main body and connecting shafts, and the connecting shafts are fixedly arranged on two sides of one end of the containing plate main body respectively;

the lifting assembly comprises a driving mechanism and a lifting rod, the lower end of the driving mechanism is fixedly mounted on the outer wall of the lower end of one side of the trolley main body, one end of the lifting rod is movably mounted on the driving mechanism through threads, and the other end of the lifting rod penetrates through the trolley main body and is arranged on the bottom surface of the containing plate.

Further, the shallow main part is provided with the slide on placing the both sides outer wall of box respectively including placing box, slide, interior slide rail, smooth round hole, T type slide rail and universal wheel on placing the inner wall of box, be provided with interior slide rail on the slide, and one side of slide is provided with smooth round hole, and connecting axle movable mounting is provided with a pair of T type slide rail on placing the one end outer wall of box in smooth round hole, and the bottom surface four corners of placing the box is provided with the universal wheel respectively.

Further, push away the handle including U type handle, T type slider and first screw thread knob, the both ends of U type handle respectively fixed mounting have T type slider, and T type slider slidable mounting is in T type slide rail, and there is first screw thread knob upper end of T type slider through threaded connection.

Further, the fixed pressing plate comprises a connecting block, a second thread knob and a pressing plate, one end of the connecting block is fixedly installed on the inner wall of the upper end of the placing box through the second thread knob, the other end of the connecting block is movably provided with the pressing plate through a rotating shaft, and the pressing plate is arranged at the upper end of the placing plate main body.

Further, drive mechanism includes motor and screw thread post, and the output fixed mounting of motor has the screw thread post, and the screw thread post setting is in the outside of slide.

Further, the lifter comprises a thread mounting block and a bearing rod, one end of the bearing rod is fixedly mounted on the outer wall of one end of the thread mounting block, and the thread mounting block is movably mounted on the thread column through threads.

Further, the bearing rod includes interior dead lever, spacing bearing and slide bearing, and the fixed cover in both ends of interior dead lever has connect spacing bearing respectively, and the middle part of interior dead lever is fixed to be cup jointed has the slide bearing.

Furthermore, the limiting bearing is movably arranged in the inner sliding rail, and the sliding bearing is movably connected to the bottom surface of the middle part of the containing plate main body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a material conveyor for civil engineering, the operator places the material that needs to carry on the board of holding after, through the starter motor, under the rotatory drive of screw thread post, the bearing pole can upwards move, because the lifter sets up on the bottom surface of holding the board, make the lifter can drive one end of holding the board and rotate along the connecting axle, make and form the recess between holding the board and the one end outer wall of placing the box, and then fix the material by adjusting the fixed clamp plate, this kind of setting not only makes conveyor when changing the direction in the lane, can not influenced by longer material on the device, has also solved the problem that longer material drops easily simultaneously;

2. the utility model provides a civil engineering uses material conveyor, the both ends of interior dead lever are fixed the cup joint respectively and are had spacing bearing, the middle part of interior dead lever is fixed to cup joint slide bearing, spacing bearing movable mounting is in the inner slide rail, slide bearing swing joint is on holding the middle part bottom surface of board main part, this kind of setting makes the screw thread post when going up and down to the lifter, has reduced the bearing rod to the wearing and tearing of placing the box inner wall and holding the board main part bottom surface, has increased the life of device;

3. the utility model provides a pair of material conveyor for civil engineering, the both ends of U type handle there is T type slider fixed mounting respectively, and T type slider slidable mounting is in T type slide rail, there is first screw thread knob upper end of T type slider through threaded connection, the operator can be through revolving first screw thread knob soon, thereby highly adjusting to the U type handle, this kind of setting makes the operator of different heights all can adjust the height that is fit for oneself with the U type, thereby more laborsaving promotes the shallow, the use of hoisting device is experienced and is felt.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the cart body of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the containing plate of the present invention;

fig. 4 is a schematic perspective view of the lifting assembly of the present invention;

fig. 5 is a schematic view of the planar structure of the T-shaped sliding rail of the present invention;

fig. 6 is a schematic view of a three-dimensional structure of the push handle of the present invention.

In the figure: 1. pushing a cart; 11. a cart body; 111. placing the box; 112. a slideway; 113. an inner slide rail; 114. smooth round holes; 115. a T-shaped slide rail; 116. a universal wheel; 12. a push handle; 121. a U-shaped handle; 122. a T-shaped slider; 123. a first threaded knob; 13. fixing the pressing plate; 131. connecting blocks; 132. a second threaded knob; 133. pressing a plate; 2. a holding plate; 21. a holding plate main body; 22. a connecting shaft; 3. a lifting assembly; 31. a drive mechanism; 311. a motor; 312. a threaded post; 32. a lifting rod; 321. a threaded mounting block; 322. a bearing rod; 3221. an inner fixing rod; 3222. a limit bearing; 3223. a sliding bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a material conveying device for civil engineering comprises a cart 1, a containing plate 2 and a lifting assembly 3, wherein the containing plate 2 is movably mounted in an inner cavity of the cart 1, the lower end of the lifting assembly 3 is fixedly mounted on the outer wall of the lower end of one side of the cart 1, the cart 1 comprises a cart main body 11, a push handle 12 and a fixed pressing plate 13, the push handle 12 is movably mounted on the outer wall of one end of the cart main body 11, the fixed pressing plate 13 is fixedly mounted on the inner wall of one end of the cart main body 11, the fixed pressing plate 13 is arranged at the end of the cart main body 11, which is provided with the push handle 12, the containing plate 2 comprises a containing plate main body 21 and a connecting shaft 22, the connecting shaft 22 is fixedly mounted on two sides of one end of the containing plate main body 21, the lifting assembly 3 comprises a driving mechanism 31 and a lifting rod 32, the lower end of the driving mechanism 31 is fixedly mounted on the outer wall of the lower end of one side of the cart main body 11, one end of the lifting rod 32 is movably mounted on the driving mechanism 31 through a screw thread, the other end of the lifting rod 32 penetrates through the cart main body 11 and is arranged on the bottom surface of the containing plate 2, the cart main body 11 comprises a placing box 111, a slide rail 112, an inner slide rail 113, a smooth round hole 114, a T-shaped slide rail 115 and a universal wheel 116, the slide rail 112 is respectively arranged on the outer walls of the two sides of the placing box 111, the inner slide rail 113 is arranged on the inner wall of the slide rail 112, the smooth round hole 114 is arranged on one side of the slide rail 112, the connecting shaft 22 is movably mounted in the smooth round hole 114, a pair of T-shaped slide rails 115 is arranged on the outer wall of one end of the placing box 111, the universal wheels 116 are respectively arranged at the four corners of the bottom surface of the placing box 111, the fixed pressing plate 13 comprises a connecting block 131, a second screw thread knob 132 and a pressing plate 133, one end of the connecting block 131 is fixedly mounted on the inner wall of the upper end of the placing box 111 through a second screw thread knob 132, the other end of the connecting block 131 is movably mounted with the pressing plate 133 through a rotating shaft, the pressing plate 133 is disposed at the upper end of the containing plate main body 21, the driving mechanism 31 includes a motor 311 and a threaded column 312, the threaded column 312 is fixedly mounted at an output end of the motor 311, the threaded column 312 is disposed at an outer side of the sliding channel 112, the lifting rod 32 includes a threaded mounting block 321 and a bearing rod 322, one end of the bearing rod 322 is fixedly mounted on an outer wall of one end of the threaded mounting block 321, the threaded mounting block 321 is movably mounted on the threaded column 312 through a thread, the bearing rod 322 includes an inner fixing rod 3221, a limiting bearing 3222 and a sliding bearing 3223, two ends of the inner fixing rod 3221 are respectively fixedly sleeved with the limiting bearing 3222, a sliding bearing 3223 is fixedly sleeved at a middle portion of the inner fixing rod 3221, the limiting bearing 3222 is movably mounted in the inner sliding rail 113, and the sliding bearing 3223 is movably connected to a bottom surface of the middle portion of the containing plate main body 21.

After an operator places materials to be conveyed on the containing plate 2, the bearing rod 322 moves upwards under the driving of the rotation of the screw thread column 312 by starting the motor 311, because the lifting rod 32 is arranged on the bottom surface of the containing plate 2, the lifting rod 32 can drive one end of the containing plate 2 to rotate along the connecting shaft 22, a groove is formed between the containing plate 2 and the outer wall of one end of the containing box 111, and the materials are fixed by adjusting the fixing pressing plate 13, the arrangement not only ensures that the conveying device is not influenced by longer materials on the device when changing directions in a narrow passage, but also solves the problem that the longer materials are easy to fall off, the two ends of the inner fixing rod 3221 are respectively fixedly sleeved with the limiting bearings 3222, the middle part of the inner fixing rod 3221 is fixedly sleeved with the sliding bearings 3223, the limiting bearings 3222 are movably arranged in the inner sliding rails 113, the sliding bearings 3223 are movably connected on the bottom surface of the middle part of the containing plate main body 21, this arrangement reduces the wear of the bearing rod 322 on the inner wall of the storage box 111 and the bottom surface of the plate main body 21 when the screw column 312 lifts the lift lever 32, and increases the service life of the apparatus.

Referring to fig. 5 and 6, the push handle 12 includes a U-shaped handle 121, a T-shaped slider 122 and a first threaded knob 123, the T-shaped slider 122 is respectively and fixedly mounted at two ends of the U-shaped handle 121, the T-shaped slider 122 is slidably mounted in the T-shaped sliding rail 115, the first threaded knob 123 is connected to the upper end of the T-shaped slider 122 through a thread, and an operator can adjust the height of the U-shaped handle 121 by screwing the first threaded knob 123.

In summary, the following steps: the utility model provides a material conveying appliance for civil engineering, after the operator places the material that needs to be carried on holding board 2, through starting motor 311, under the rotatory drive of screw thread post 312, bearing rod 322 can upwards move, because lifter 32 sets up on the bottom surface of holding board 2, make lifter 32 can drive one end of holding board 2 to rotate along connecting axle 22, make and hold and form the recess between the outer wall of one end of board 2 and placing box 111, and then fix the material by adjusting fixed pressing plate 13, this kind of setting not only makes the conveyor when changing the direction in the lane, can not influenced by the longer material on the device, solved the problem that longer material drops easily simultaneously also, the both ends of interior dead lever 3221 are fixed cup jointed limit bearing 3222 respectively, the middle part of interior dead lever 3221 is fixed cup jointed sliding bearing 3223, slide rail 113 including spacing bearing 3222 movable mounting, slide bearing 3223 swing joint is on the middle part bottom surface of holding board main part 21, this kind of setting makes screw post 312 when going up and down to lifter 32, bearing rod 322 has been reduced to the wearing and tearing of placing box 111 inner wall and holding board main part 21 bottom surface, the life of device has been increased, the U type has T type slider 122 to 121's both ends difference fixed mounting, and T type slider 122 slidable mounting is in T type slide rail 115, there is first screw knob 123 upper end of T type slider 122 through threaded connection, the operator can twist first screw knob 123 through revolving, thereby adjust the U type height to 121, this kind of setting makes the operator of different heights all can adjust the U type to the height that is fit for oneself with the U type, thereby more laborsaving push away shallow 1, the use experience of hoisting device is felt.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material conveyor for civil engineering, includes shallow (1), holds board (2) and lifting unit (3), its characterized in that: the containing plate (2) is movably mounted in an inner cavity of the cart (1), the lower end of the lifting assembly (3) is fixedly mounted on the outer wall of the lower end of one side of the cart (1), the cart (1) comprises a cart main body (11), a push handle (12) and a fixed pressing plate (13), the push handle (12) is movably mounted on the outer wall of one end of the cart main body (11), the fixed pressing plate (13) is fixedly mounted on the inner wall of one end of the cart main body (11), and the fixed pressing plate (13) is arranged at one end, provided with the push handle (12), of the cart main body (11);

the containing plate (2) comprises a containing plate main body (21) and a connecting shaft (22), and the connecting shaft (22) is fixedly arranged on two sides of one end of the containing plate main body (21) respectively;

the lifting assembly (3) comprises a driving mechanism (31) and a lifting rod (32), the lower end of the driving mechanism (31) is fixedly installed on the outer wall of the lower end of one side of the trolley main body (11), one end of the lifting rod (32) is movably installed on the driving mechanism (31) through threads, and the other end of the lifting rod (32) penetrates through the trolley main body (11) and is arranged on the bottom surface of the containing plate (2).

2. A material conveying device for civil engineering according to claim 1, characterized in that: shallow main part (11) are provided with slide (112) on placing box (111)'s the both sides outer wall respectively including placing box (111), slide (112), interior slide rail (113), smooth round hole (114), T type slide rail (115) and universal wheel (116), be provided with interior slide rail (113) on the inner wall of slide (112), one side of slide (112) is provided with smooth round hole (114), and connecting axle (22) movable mounting is in smooth round hole (114), be provided with a pair of T type slide rail (115) on placing the one end outer wall of box (111), the bottom surface four corners of placing box (111) is provided with universal wheel (116) respectively.

3. A material conveying device for civil engineering according to claim 1, characterized in that: the push handle (12) comprises a U-shaped handle (121), a T-shaped sliding block (122) and a first threaded knob (123), the two ends of the U-shaped handle (121) are respectively and fixedly provided with the T-shaped sliding block (122), the T-shaped sliding block (122) is slidably arranged in a T-shaped sliding rail (115), and the upper end of the T-shaped sliding block (122) is connected with the first threaded knob (123) through threads.

4. A material conveying device for civil engineering according to claim 1, characterized in that: fixed pressing plate (13) include connecting block (131), second screw knob (132) and clamp plate (133), and the one end of connecting block (131) is passed through second screw knob (132) fixed mounting on the upper end inner wall of placing box (111), and the other end of connecting block (131) has clamp plate (133) through pivot movable mounting, and clamp plate (133) set up in the upper end that holds board main part (21).

5. A material conveying device for civil engineering according to claim 1, characterized in that: the driving mechanism (31) comprises a motor (311) and a threaded column (312), the threaded column (312) is fixedly mounted at the output end of the motor (311), and the threaded column (312) is arranged on the outer side of the slide way (112).

6. A material conveying device for civil engineering according to claim 1, characterized in that: the lifting rod (32) comprises a thread mounting block (321) and a bearing rod (322), one end of the bearing rod (322) is fixedly mounted on the outer wall of one end of the thread mounting block (321), and the thread mounting block (321) is movably mounted on the thread column (312) through threads.

7. A material conveying apparatus for civil engineering according to claim 6, characterized in that: the bearing rod (322) comprises an inner fixing rod (3221), a limiting bearing (3222) and a sliding bearing (3223), the two ends of the inner fixing rod (3221) are respectively and fixedly sleeved with the limiting bearing (3222), and the middle part of the inner fixing rod (3221) is fixedly sleeved with the sliding bearing (3223).

8. A material conveying apparatus for civil engineering according to claim 7, characterized in that: the limiting bearing (3222) is movably mounted in the inner sliding rail (113), and the sliding bearing (3223) is movably connected to the bottom surface of the middle part of the containing plate main body (21).