CN217777305U

CN217777305U - Concrete bucket device

Info

Publication number: CN217777305U
Application number: CN202221204648.7U
Authority: CN
Inventors: 李兴旺; 曾一宸; 邱雷; 赵强; 邵洪波; 陈小福; 罗国庆; 杨旭; 唐善军
Original assignee: Sinohydro Bureau 8 Co Ltd
Current assignee: Sinohydro Bureau 8 Co Ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-11-11
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a concrete bucket device, including the support frame, locate the bucket on the support frame and be used for the gate of switching bucket bottom discharge gate, the gate can be followed the rotation of axes and hung the setting on the bucket, is equipped with the upset adjustment mechanism who is used for making the gate upset adjust on the support frame, and upset adjustment mechanism includes rotating assembly, stay cord and pulley, and rotating assembly and pulley all locate on the support frame and lie in the front and back both sides of gate respectively, and rotating assembly passes through the stay cord and is connected with the gate. The concrete bucket device has the advantages of simple structure, convenient opening and closing operation and easy control of the blanking speed.

Description

Concrete bucket device

Technical Field

The utility model relates to a concrete placement equipment technical field especially relates to a concrete bucket device.

Background

In the slab ballastless track work progress of CRTSIII type, self-compaction concrete generally adopts the concrete hanging hopper to fill, and current concrete hanging hopper bottom switch door structure is complicated, adopts artifical direct opening, leads to the switch door of hanging hopper to be difficult to open or close under the situation of filling with the concrete to concrete unloading speed also is difficult to control, and the switch operation is inconvenient promptly, wastes time and energy, and unloading speed is difficult to control.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's not enough, provide a concrete bucket device of simple structure, switching convenient operation and unloading speed easy control.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a concrete bucket device, includes the support frame, locates the bucket on the support frame and is used for the gate of switching bucket bottom discharge gate, the gate can be followed the rotation of axle and hung the setting on the bucket, be equipped with the upset adjustment mechanism who is used for making the gate upset adjust on the support frame, upset adjustment mechanism includes rotating assembly, stay cord and pulley, rotating assembly and pulley all locate on the support frame and lie in both sides around the gate respectively, rotating assembly passes through the stay cord and is connected with the gate, the stay cord is around locating on rotating assembly and pulley.

As a further improvement of the above technical solution:

the rotating assembly comprises a rotating shaft and a rotating handle arranged at one end of the rotating shaft, the rotating shaft is rotatably arranged on the supporting frame, and the pull rope is wound on the rotating shaft.

The two pulleys are respectively positioned on the left side and the right side of a discharge port at the bottom of the hanging hopper, and the two pull ropes are respectively wound on the two pulleys.

The pulley is equipped with two, is located the left and right sides of hanging fill bottom discharge gate respectively, the stay cord is equipped with four, wherein, two the one end of stay cord is connected with one side of gate, the other end forward around locate in the pivot and with pivot fixed connection, two in addition the stay cord is respectively around locating on two pulleys, and one end is connected with the opposite side of gate, the other end is reverse around locating in the pivot with pivot fixed connection.

The pull rope is wound on the rotating shaft for at least two circles.

The gate comprises an arc-shaped door plate and two hanging blocks, the lower ends of the two hanging blocks are respectively arranged on the left side and the right side of the arc-shaped door plate, the upper ends of the two hanging blocks are rotatably arranged on the bucket, the arc-shaped door plate is located below the bucket and matched with a discharge hole in the bottom of the bucket, and the rotating assembly is connected with the arc-shaped door plate through a pull rope.

The arc door plate is provided with a connecting part at the position connected with the pull rope, and the pull rope is connected to the connecting part.

The hanging block and the arc door panel are fixed into a whole.

And a stirring mechanism is arranged in the bucket.

The stirring mechanism comprises a stirring motor and a stirring toothed plate, the stirring motor is arranged above the hanging hopper, and the stirring toothed plate is positioned in the hanging hopper and connected with an output shaft of the stirring motor.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a concrete bucket device, when the gate need be opened, corotation rotating assembly, rotating assembly pass through the stay cord and drive gate edge axle rotary motion to open the discharge gate of bucket bottom. Otherwise, when the gate needs to be closed, the rotating assembly is reversely rotated, and the gate is returned to a position right below the discharge hole at the bottom of the bucket. This concrete hanging fill device, in the concrete process of pouring, drives the gate switching through upset adjustment mechanism, can easily open or close the discharge gate of hanging fill bottom, single can light efficient control gate switching and the opening size of discharge gate, make the unloading speed control easily. The concrete bucket device has the advantages of simple structure, convenient opening and closing operation and easy control of the blanking speed.

The utility model discloses a concrete bucket device drives the pivot rotation through rotatory handle to drive the stay cord motion, thereby drive the gate from top to bottom the upset motion, simple structure, convenient operation.

The utility model discloses a concrete hanging fill device, the self-compaction concrete in the hanging fill is under the rabbling mechanism stirring effect for the aggregate that has the vibration to bring has been overcome to the self-compaction concrete in the horizontal transportation and has been sunk, ensures that each item performance index of self-compaction concrete satisfies technical requirement.

Drawings

Fig. 1 is a schematic view of the structure of the concrete bucket device of the present invention.

Fig. 2 is a schematic side view of the concrete bucket device of the present invention.

Fig. 3 is a schematic view of the concrete bucket device of the present invention.

Fig. 4 is a schematic top view of the concrete bucket device of the present invention.

Fig. 5 is a schematic structural view of another embodiment of the concrete bucket device of the present invention.

The reference numerals in the figures denote:

1. a support frame; 2. a hoisting bucket; 21. a discharge port; 3. a gate; 31. an arcuate door panel; 311. a connecting portion; 32. a hanging block; 4. a roll-over adjustment mechanism; 41. a rotating assembly; 411. a rotating shaft; 412. rotating the handle; 42. pulling a rope; 43. a pulley; 5. a stirring mechanism; 51. a stirring motor; 52. a stirring toothed plate.

Detailed Description

The invention will be described in further detail with reference to the drawings and specific embodiments.

The first embodiment is as follows:

fig. 1 to fig. 4 show an embodiment of the concrete bucket device of the present invention, this concrete bucket device includes support frame 1, locate the bucket on support frame 1 and be used for the gate 3 of switching bucket bottom discharge gate 21, gate 3 can be hung and set up on bucket 2 along the rotation of axes, be equipped with the upset adjustment mechanism 4 that is used for making the gate 3 upset adjust on support frame 1, upset adjustment mechanism 4 includes rotating assembly 41, stay cord 42 and pulley 43, rotating assembly 41 and pulley 43 all locate on support frame 1, and be located the front and back both sides of gate 3 respectively, rotating assembly 41 passes through stay cord 42 and is connected with gate 3, stay cord 42 is around locating on rotating assembly 41 and pulley 43.

When the gate 3 needs to be opened, the rotating component 41 is rotated forward, and the rotating component 41 drives the gate 3 to rotate along the shaft through the pulling rope 42 so as to open the discharge hole 21 at the bottom of the bucket. On the contrary, when the gate 3 needs to be closed, the rotating assembly 41 is reversed, so that the gate 3 is returned to the position right below the bottom discharge port 21 of the bucket. This concrete hanging hopper device, in the concrete process of pouring, drives 3 switchs of gate through upset adjustment mechanism 4, can easily open or close the discharge gate 21 of hanging hopper bottom, single can light efficient control gate 3 switchings and discharge gate 21 open the size, make unloading speed easy control. The concrete bucket device has the advantages of simple structure, convenient opening and closing operation and easy control of the blanking speed.

In this embodiment, as shown in fig. 1 to fig. 3, the rotating assembly 41 includes a rotating shaft 411 and a rotating handle 412 disposed at one end of the rotating shaft 411, the rotating shaft 411 is rotatably disposed on the supporting frame 1, and the pulling rope 42 is wound around the rotating shaft 411. The rotating shaft 411 is driven to rotate by the rotating handle 412 to drive the pull rope 42 to move, so that the gate 3 is driven to turn up and down, the structure is simple, and the operation is convenient.

In this embodiment, two pulleys 43 are provided, which are respectively located at the left and right sides of the bottom discharge port 21 of the bucket 2, and two pull ropes 42 are provided, which are respectively wound on the two pulleys 43. When the gate 3 needs to be opened, the rotating component 41 is rotated forward, the rotating component 41 drives the pulling rope 42 to move, one end of the pulling rope 42 pulls the gate 3 to turn upwards, and the other end moves along with the movement of the gate 3 so as to open the discharge hole 21 at the bottom of the bucket. Conversely, when the gate 3 needs to be closed, the rotating assembly 41 is reversed to return the gate 3 to a position right below the bucket bottom discharge port 21. Under the driving action of the two pull ropes 42, the turning motion of the gate 3 is more stable. The draw rope 42 located below the rotating shaft 411 and the pulley 43 is located below the shutter 3. The pulling rope 42 is wound on the rotating shaft 411 for at least two circles, so that the contact length of the pulling rope 42 and the rotating shaft 411 is increased. It should be emphasized that gate 3 has little effect on the length of pull cord 42 during the turning process, and is close to zero, and does not affect the movement of gate 3 driven by pull cord 42. The rotation shaft 411 and the pulley 43 are respectively located at the front and rear sides of the gate 3.

In other embodiments, two pulleys 43 are provided, which are respectively located at the left and right sides of the bottom discharge port 21 of the bucket 2, and four pull ropes 42 are provided, wherein one end of each of the two pull ropes 42 is connected to one side of the gate 3, the other end is wound around the rotating shaft 411 in the forward direction and is fixedly connected to the rotating shaft 411, the other two pull ropes 42 are wound around the two pulleys 43, and one end is connected to the other side of the gate 3, and the other end is wound around the rotating shaft 411 in the reverse direction and is fixedly connected to the rotating shaft 411. One end of each pull rope 42 is fixedly connected with the rotating shaft 411 and is wound on the rotating shaft 411 to prevent slipping. The pulling rope 42 is wound on the rotating shaft 411 for at least two circles, so that the contact length of the pulling rope 42 and the rotating shaft 411 is increased, and the stretching amount of the pulling rope 42 caused by opening and closing the gate 3 is reserved.

In this embodiment, the gate 3 includes the radial door panel 31 and two blocks 32 of hanging, and the lower extreme of two blocks 32 of hanging sets up respectively in the left and right sides of radial door panel 31, and the upper end axis of rotation sets up on the bucket 2, and the radial door panel 31 is located the bucket below and with the discharge gate 21 adaptation of bucket bottom, and rotating assembly 41 passes through stay cord 42 and is connected with the radial door panel 31. The curved door panel 31 is curved. Simple structure and convenient manufacture.

In this embodiment, the arcuate door panel 31 is connected to the pulling rope 42, and the end of the pulling rope 42 is connected to the connecting portion 311. Specifically, the connecting portion 311 is a connecting hole to facilitate connection of the pull cord 42.

In this embodiment, the hanging block 32 and the arched door panel 31 are fixed together. The structural strength is high. The pull cord 42 is a steel cord. The structural strength is high.

And (3) concrete pouring process: with this concrete hanging hopper device fortune to pouring the position, make discharge gate 21 be located pouring the position top, rotate through the pivot 411 of rotary adjusting mechanism 4 and drive the motion of stay cord 42 to drive gate 3 along the rotation of axes, make gate 3 can easily open or close discharge gate 21 under rotary adjusting mechanism 4's drive, thereby realized the switching of single light efficient control hanging hopper and the speed control of the ejection of compact.

Example two:

fig. 5 shows another embodiment of the concrete bucket device of the present invention, the structure of the present embodiment is substantially the same as that of the first embodiment, except that: a stirring mechanism 5 is arranged in the bucket.

Under the stirring action of the stirring mechanism 5, the self-compacting concrete in the bucket enables various performance indexes of the self-compacting concrete to meet the construction requirements, and the quality is improved. The concrete bucket device is simple in structure, convenient to operate and capable of solving the problem that concrete aggregate caused by vibration sinks in the concrete transportation process in a light and efficient mode.

In this embodiment, the stirring mechanism 5 includes a stirring motor 51 and a stirring tooth plate 52, the stirring motor 51 is disposed above the bucket, and the stirring tooth plate 52 is located in the bucket and connected with an output shaft of the stirring motor 51. The stirring toothed plate 52 makes a rotating motion under the driving action of the stirring motor 51, the oblique stirring toothed plate 52 enables slurry to turn from bottom to top through rotation, the purposes of stirring concrete and preventing precipitation are achieved, the structure is simple, and operation is convenient.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a concrete hanging fill device which characterized in that: including support frame (1), locate bucket (2) on support frame (1) and be used for gate (3) of switching bucket (2) bottom discharge gate (21), gate (3) can be followed the rotation of axle and hung the setting on bucket (2), be equipped with on support frame (1) and be used for making gate (3) upset adjustment mechanism (4), upset adjustment mechanism (4) include rotating assembly (41) and stay cord (42) and pulley (43), rotating assembly (41) and pulley (43) all locate on support frame (1) and be located the front and back both sides of gate (3) respectively, rotating assembly (41) are connected with gate (3) through stay cord (42), stay cord (42) are around locating on rotating assembly (41) and/or pulley (43).

2. The concrete bucket device of claim 1, wherein: the rotating assembly (41) comprises a rotating shaft (411) and a rotating handle (412) arranged at one end of the rotating shaft (411), the rotating shaft (411) is rotatably arranged on the support frame (1), and the pull rope (42) is wound on the rotating shaft (411).

3. The concrete bucket device of claim 2, wherein: the two pulleys (43) are respectively positioned at the left side and the right side of the bottom discharge hole (21) of the bucket (2), and the two pull ropes (42) are respectively wound on the two pulleys (43).

4. The concrete bucket device of claim 2, wherein: pulley (43) are equipped with two, are located the left and right sides of bucket (2) bottom discharge mouth (21) respectively, stay cord (42) are equipped with four, wherein, two the one end of stay cord (42) is connected with one side of gate (3), the other end forward around locate on pivot (411) and with pivot (411) fixed connection, two in addition stay cord (42) are respectively around locating on two pulley (43), and one end is connected with the opposite side of gate (3), the other end is reverse around locating on pivot (411) with pivot (411) fixed connection.

5. The concrete bucket apparatus of claim 3 or 4, wherein: the pull rope (42) is wound on the rotating shaft (411) for at least two circles.

6. The concrete bucket apparatus of any one of claims 1 to 4, wherein: the gate (3) comprises an arc door panel (31) and two hanging blocks (32), the lower ends of the hanging blocks (32) are arranged on the left side and the right side of the arc door panel (31) respectively, the upper ends of the hanging blocks are arranged on the hanging hopper (2) in a rotating mode, the arc door panel (31) is located below the hanging hopper (2) and matched with the discharge hole (21) in the bottom of the hanging hopper (2), and the rotating assembly (41) is connected with the arc door panel (31) through a pull rope (42).

7. The concrete bucket device of claim 6, wherein: the connecting parts (311) are arranged at the positions where the arc door panel (31) and the pull rope (42) are connected, and the pull rope (42) is connected to the connecting parts (311).

8. The concrete bucket apparatus of claim 6, wherein: the hanging block (32) and the arc door panel (31) are fixed into a whole.

9. The concrete bucket apparatus of any one of claims 1 to 4, wherein: and a stirring mechanism (5) is arranged in the bucket (2).

10. The concrete bucket apparatus of claim 9, wherein: rabbling mechanism (5) include agitator motor (51) and stirring pinion rack (52), agitator motor (51) are located cableway bucket (2) top, stirring pinion rack (52) are located cableway bucket (2) and with the output shaft of agitator motor (51).