CN215478452U

CN215478452U - Portable concrete conveying and lifting device

Info

Publication number: CN215478452U
Application number: CN202121893106.0U
Authority: CN
Inventors: 黄建国; 居建东
Original assignee: Changzhou Jiahua Concrete Co ltd
Current assignee: Zibo Tengna Material Technology Co.,Ltd.
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-11
Anticipated expiration: 2031-08-13

Abstract

The utility model belongs to the field of concrete, in particular to a portable concrete conveying and lifting device, which comprises a transportation tank, supporting legs and rolling shafts, wherein the upper surface of each group of supporting legs is respectively fixedly connected with the front side of the transportation tank and the back side of the transportation tank, each rolling shaft is fixedly hinged with each supporting leg, one end of each group of rolling shafts, which is far away from each other, is fixedly hinged with a roller, and the front side of the transportation tank and the back side of the transportation tank are fixedly connected with a clamping block; according to the lifting device, the supporting legs are matched with the rolling shafts, the portability of the lifting device is effectively improved, a plurality of persons do not need to lift the lifting device, the lifting device can be moved and carried only by pushing the transportation tank by one person, the problems that when the lifting device is moved, the manpower is wasted and the labor amount of workers is increased due to the fact that the lifting device needs to be operated by a plurality of persons are solved, the lifting device can be further conveniently carried by being provided with the clamping blocks matched with the pull rings, and the lifting device is more convenient and rapid to carry and lift.

Description

Portable concrete conveying and lifting device

Technical Field

The utility model relates to the field of concrete, in particular to a portable concrete conveying and lifting device.

Background

The concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, the term concrete generally refers to cement concrete which is prepared by mixing cement as the cementing material and sand and stone as the aggregate with water according to a certain proportion and stirring, and is also called common concrete.

The existing lifting device is simple in structure generally, can only carry out simple containing work on concrete, cannot be convenient for workers to carry and use the lifting device, and when the lifting device needs to be moved, a plurality of workers are required to lift the lifting device simultaneously, so that manpower is greatly wasted, and the lifting device is very heavy and is not convenient to carry.

Therefore, a portable concrete conveying and lifting device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the lifting device is very inconvenient to move and carry and wastes more manpower, the utility model provides a portable concrete conveying lifting device.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a portable concrete conveying and lifting device which comprises a conveying tank, supporting legs and rolling shafts, wherein the upper surface of each group of supporting legs is fixedly connected with the front surface of the conveying tank and the back surface of the conveying tank respectively, each rolling shaft is fixedly hinged with each supporting leg, one end, far away from each other, of each group of rolling shafts is fixedly hinged with a roller, the front surface of the conveying tank and the back surface of the conveying tank are fixedly connected with clamping blocks, and a pull ring is fixedly hinged inside each clamping block.

Preferably, including connecting plate and backup pad, every the bottom surface of connecting plate all is connected, two with the last fixed surface of transportation jar the equal fixedly connected with mount in a side that the connecting plate is close to each other, every the upper surface of mount all with the bottom surface fixed connection of backup pad, two limiting plates of the last fixed surface of backup pad, two the common fixed hinge of a side that the limiting plate is close to each other has the reference column, the surface cover of reference column is equipped with the pulley, the bottom surface fixedly connected with of transportation jar arranges the material cover, arrange the inner wall of material cover and seted up the spacing groove, the inside joint of spacing groove has the baffle.

Preferably, every group the equal common fixedly connected with gusset plate in a side that the supporting leg is close to each other, every the equal fixedly connected with two bosses, two in bottom surface of gusset plate a side that the boss kept away from each other respectively with two sets of supporting legs a side fixed connection that is close to each other.

Preferably, two sets of the equal fixedly connected with protection frame in a side that the supporting leg kept away from each other, every protection frame all is located the top of gyro wheel.

Preferably, two guide rods are fixedly connected to two side faces of the transportation tank, and the two groups of the guide rods are fixedly connected to a handle together at the ends far away from each other.

Preferably, the outer surface cover of reference column is equipped with two spacing rings, two a side that the spacing ring is close to each other is respectively with a side fixed connection that the pulley kept away from each other.

Preferably, the left side surface of the baffle is fixedly connected with a sealing plate, and the left side surface of the sealing plate is fixedly connected with a handle.

Preferably, the inner wall fixedly connected with filter of transport tank, the filtration hole of equidistance range is seted up to the upper surface of filter.

The utility model has the advantages that:

1. according to the utility model, the supporting legs are matched with the rolling shafts, so that the transportation tank can be moved, the portability of the lifting device is effectively improved, the lifting device is not required to be lifted by multiple persons, the lifting device can be moved and carried only by pushing the transportation tank by one person, the problems of manpower waste and labor amount increase of workers caused by operation of multiple persons when the lifting device is moved are avoided, the lifting device can be further conveniently carried by arranging the clamping blocks matched with the pull rings, and the lifting device is more convenient and faster to carry and lift;

2. according to the utility model, the fixing frame is matched with the connecting plate and the supporting plate, so that the bearing capacity of the transport tank can be effectively improved, a crane can bear larger pressure when the lifting device is lifted, the lifting device is more stable and reliable when lifted, the stability of the crane when the lifting device is lifted can be further increased by matching the supporting plate with the limiting plate, the positioning column and the pulley, and the lifting device is more stable in the lifting process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic external view of the first embodiment;

FIG. 2 is a schematic structural view of a support leg according to the first embodiment;

FIG. 3 is a schematic view of a fixing frame according to a second embodiment;

fig. 4 is a schematic structural view of the discharge cover of the second embodiment.

In the figure: 1. a transport tank; 2. a connecting plate; 3. a guide bar; 4. a grip; 5. a clamping block; 6. a pull ring; 7. supporting legs; 8. a filter plate; 9. a filtration pore; 10. a reinforcing plate; 11. a roll axis; 12. a roller; 13. a sealing plate; 14. a reinforcing block; 15. a protective frame; 16. a fixed mount; 17. a handle; 18. a support plate; 19. a limiting plate; 20. a limiting ring; 21. a pulley; 22. a positioning column; 23. a discharge hood; 24. a limiting groove; 25. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-2, a portable concrete conveying and lifting device comprises a conveying tank 1, supporting legs 7 and rolling shafts 11, wherein the upper surface of each group of supporting legs 7 is fixedly connected with the front surface of the conveying tank 1 and the back surface of the conveying tank 1 respectively, each rolling shaft 11 is fixedly hinged with each supporting leg 7, one end, away from each other, of each group of rolling shafts 11 is fixedly hinged with a roller 12, the front surface of the conveying tank 1 and the back surface of the conveying tank 1 are fixedly connected with clamping blocks 5, and a pull ring 6 is fixedly hinged inside each clamping block 5; the during operation promotes transportation jar 1, can make supporting leg 7 and roll axis 11 move, in the time of supporting leg 7 and the 11 motion of roll axis, can make gyro wheel 12 rotate, thereby make things convenient for the staff to remove hoisting device's position, and the staff of being convenient for carries, has effectively saved the manpower and has reduced the amount of labour, when needs lift up the device, utilize pull ring 6 and joint piece 5, can make things convenient for the staff to borrow the power, thereby lift up the device fast.

The equal common fixedly connected with gusset plate 10 in the side that every supporting leg 7 of group is close to each other, two bosses 14 of the equal fixedly connected with in bottom surface of every gusset plate 10, a side that two bosses 14 kept away from each other respectively with a side fixed connection that two sets of supporting legs 7 are close to each other, utilize gusset plate 10 and boss 14, can effectively increase supporting leg 7's stability, play the effect that supporting leg 7 bearing capacity is stronger.

One side surface, far away from each other, of each group of supporting legs 7 is fixedly connected with a protective frame 15, and each protective frame 15 is positioned above the roller 12; during operation, the roller 12 can be prevented from being collided by sundries, and the roller 12 is protected.

Two guide rods 3 are fixedly connected to two side surfaces of the transportation tank 1, and the ends, far away from each other, of the two groups of guide rods 3 are fixedly connected with a handle 4 together; when the device works, the handle 4 and the guide rod 3 are pushed, so that the device can be moved quickly, and the device further facilitates carrying and moving of workers.

Example two

Referring to fig. 3-4, a first comparative example, as another embodiment of the present invention, includes connecting plates 2 and supporting plates 18, a bottom surface of each connecting plate (2) is fixedly connected to an upper surface of a transportation tank (1), a fixing frame 16 is fixedly connected to a side surface of each connecting plate 2 close to each other, an upper surface of each fixing frame 16 is fixedly connected to a bottom surface of the supporting plate 18, two limiting plates 19 are fixedly connected to an upper surface of the supporting plate 18, a positioning column 22 is fixedly hinged to a side surface of each limiting plate 19 close to each other, a pulley 21 is sleeved on an outer surface of the positioning column 22, a discharge cover 23 is fixedly connected to a bottom surface of the transportation tank 1, a limiting groove 24 is formed in an inner wall of the discharge cover 23, and a baffle 25 is clamped inside the limiting groove 24; the during operation, utilize connecting plate 2 and mount 16, can increase hoisting device's stability, and effectively increased hoisting device's bearing capacity, utilize backup pad 18, limiting plate 19, reference column 22 and pulley 21, when can further increase hoisting device stability, more steady in the same direction as smooth when can making hoisting device go up and down, prevent to block and lead to the fact and rock, lead to transporting the inside concrete of jar 1 to spill, when needs will transport jar 1 inside concrete and pour out, outwards stimulate baffle 25, pull out baffle 25 from spacing groove 24 and the inside of arranging material cover 23, can pour out the inside concrete of transport jar 1.

The outer surface of the positioning column 22 is sleeved with two limiting rings 20, and one side surfaces, close to each other, of the two limiting rings 20 are fixedly connected with one side surface, far away from each other, of the pulley 21 respectively; during operation, can restrict the position of crane rope, avoid the rope to take place the skew, lead to transportation jar 1 to take place the problem of slope.

A sealing plate 13 is fixedly connected to the left side surface of the baffle plate 25, and a handle 17 is fixedly connected to the left side surface of the sealing plate 13; during operation, the baffle 25 can be pulled out quickly by pulling the handle 17 and the sealing plate 13, so that the operation of workers is facilitated.

The inner wall of the transport tank 1 is fixedly connected with a filter plate 8, and the upper surface of the filter plate 8 is provided with filter holes 9 which are arranged at equal intervals; during operation, the filter 8 and the filtration pore 9 can prevent debris etc. from pouring into the inside of building, play the device and possess certain filter effect's effect.

The theory of operation, at first, when need carrying the device and remove, pulling handle 4 and guide arm 3 can make transportation jar 1 move, when transporting jar 1 motion, can make supporting leg 7 and roll axis 11 move, when supporting leg 7 and the 11 motion of roll axis, can make gyro wheel 12 rotate, thereby make things convenient for the staff to remove hoisting device's position, and the staff of being convenient for carries, has effectively saved the manpower and has reduced the amount of labour.

Then, utilize connecting plate 2 and mount 16, can increase hoisting device's stability to effectively increased hoisting device's bearing capacity, utilize backup pad 18, limiting plate 19, reference column 22 and pulley 21, when can further increase hoisting device stability, can make more steady when hoisting device goes up and down smooth, prevent to block to cause to rock, lead to the inside concrete of transport tank 1 to spill.

Finally, when the device is lifted up as required, the pull ring 6 and the clamping block 5 are utilized to facilitate the work of workers, so that the device is lifted up quickly, when the concrete in the transport tank 1 is poured out as required, the baffle 25 is pulled outwards, the baffle 25 is pulled out from the limiting groove 24 and the material discharging cover 23, and the concrete in the transport tank 1 can be poured out.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a hoisting device is carried to portable concrete which characterized in that: including transportation jar (1), supporting leg (7) and roll axis (11), every group the upper surface of supporting leg (7) respectively with the front of transportation jar (1) and the back fixed connection of transportation jar (1), every roll axis (11) all with every supporting leg (7) fixed articulated, every group the equal fixed articulated gyro wheel (12) that has of one end that keeps away from each other of roll axis (11), the front of transportation jar (1) and the equal fixedly connected with joint piece (5) in the back of transportation jar (1), every the equal fixed articulated pull ring (6) that has in inside of joint piece (5).

2. A portable concrete conveying and lifting device as claimed in claim 1, wherein: including connecting plate (2) and backup pad (18), every the bottom surface of connecting plate (2) all is connected with the last fixed surface of transportation jar (1), two the equal fixedly connected with mount (16) in a side that connecting plate (2) are close to each other, every the upper surface of mount (16) all with the bottom surface fixed connection of backup pad (18), two limiting plate (19) of last fixed surface of backup pad (18) are connected with, two limiting plate (19) a side that limiting plate (19) are close to each other is fixed articulated jointly to have reference column (22), the surface cover of reference column (22) is equipped with pulley (21), the bottom surface fixedly connected with of transportation jar (1) arranges material cover (23), spacing groove (24) have been seted up to the inner wall of arranging material cover (23), the inside joint of spacing groove (24) has baffle (25).

3. A portable concrete conveying and lifting device as claimed in claim 1, wherein: every group the equal common fixedly connected with gusset plate (10) in a side that supporting leg (7) are close to each other, every two stiffeners (14), two of the equal fixedly connected with in bottom surface of gusset plate (10) a side that stiffener (14) kept away from each other is respectively with a side fixed connection that two sets of supporting legs (7) are close to each other.

4. A portable concrete conveying and lifting device as claimed in claim 1, wherein: two sets of the equal fixedly connected with in a side that supporting leg (7) kept away from each other protects frame (15), every protection frame (15) all are located the top of gyro wheel (12).

5. A portable concrete conveying and lifting device as claimed in claim 1, wherein: two guide rods (3) are fixedly connected to two side faces of the transportation tank (1), and a handle (4) is fixedly connected to one end, far away from each other, of each of the two groups of guide rods (3) jointly.

6. A portable concrete conveying and lifting device as claimed in claim 2, wherein: the outer surface cover of reference column (22) is equipped with two spacing rings (20), two a side that spacing ring (20) are close to each other is respectively with a side fixed connection that pulley (21) kept away from each other.

7. A portable concrete conveying and lifting device as claimed in claim 2, wherein: the left side face of baffle (25) fixedly connected with closing plate (13), the left side face fixedly connected with handle (17) of closing plate (13).

8. A portable concrete conveying and lifting device as claimed in claim 2, wherein: the inner wall fixedly connected with filter (8) of transport tank (1), filter (9) that the equidistance was arranged are seted up to the upper surface of filter (8).