CN212927061U - Concrete hopper - Google Patents
Concrete hopper Download PDFInfo
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- CN212927061U CN212927061U CN202021069460.7U CN202021069460U CN212927061U CN 212927061 U CN212927061 U CN 212927061U CN 202021069460 U CN202021069460 U CN 202021069460U CN 212927061 U CN212927061 U CN 212927061U
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- hopper
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- connecting rod
- concrete
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Abstract
The utility model provides a concrete hopper, which comprises a hopper, a supporting frame, a hopper opening sealing device and a lever mechanism; the hopper is fixedly arranged on the support frame along the vertical direction; the bottom of the hopper is provided with a hopper opening; the hopper opening closing device is movably arranged on the hopper and can close the hopper opening or open the hopper opening through movement; the lever mechanism is arranged on the support frame and is in transmission connection with the hopper opening sealing device so as to drive the hopper opening sealing device to be opened or closed; the utility model provides a concrete hopper can realize the closure of hopper mouth, open, and this concrete hopper has good flexibility, has reduced artifical intensity and cost, has improved the efficiency of construction, has increased the benefit of being under construction.
Description
Technical Field
The utility model belongs to the technical field of the concrete hopper, concretely relates to concrete hopper.
Background
Mianchi pond to cushion highway, the west gorge to cushion section XXTJ-4 standard design big medium bridge have 15, and the pier stud has 438, and the design adopts the cylinder mound steel form, and concrete placement adopts the truck crane to cooperate the concrete hopper to pour, and the hopper is concrete placement's main instrument, and the degree of difficulty that the hopper mouth was opened influences on-the-spot construction progress and operating personnel's security. The hopper mouth of current construction adopts the level to control separately, receives the concrete dead weight influence, causes the hopper mouth to be difficult to open, and site operation personnel operate the difficulty, brings great inconvenience for the construction, has seriously influenced the efficiency of construction.
Based on the technical problems existing in the use process of the concrete hopper, no relevant solution is provided; there is therefore a pressing need to find effective solutions to the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the weak point that exists in the above-mentioned technique, provide a concrete hopper, aim at solving current hopper mouth and receive the concrete dead weight to influence, cause the hopper mouth be difficult to open, site operation personnel operational difficulty, bring for the construction great inconvenience, seriously influence one of the problem of efficiency of construction.
The utility model provides a concrete hopper, which comprises a hopper, a supporting frame, a hopper opening sealing device and a lever mechanism; the hopper is fixedly arranged on the support frame along the vertical direction; the bottom of the hopper is provided with a hopper opening; the hopper opening closing device is movably arranged on the hopper and can close the hopper opening or open the hopper opening through movement; the lever mechanism is arranged on the support frame and is in transmission connection with the hopper opening sealing device, so that the hopper opening sealing device is driven to be opened or closed.
Further, the hopper opening closing device comprises an opening plate and a connecting rod, one end of the connecting rod is rotatably arranged on the hopper, the other end of the connecting rod is connected with the opening plate, and the opening plate is arranged at the bottom of the hopper opening; the lever mechanism is in transmission connection with the opening plate and drives the opening plate to open or close through rotation.
Further, the opening plate includes a first opening plate and a second opening plate; the connecting rods comprise a first connecting rod and a second connecting rod; a first end of a first connecting rod is rotatably arranged on the hopper, and a second end of the first connecting rod is fixedly connected with the first opening plate; the first end of the second connecting rod is rotatably arranged on the hopper, and the second end of the second connecting rod is fixedly connected with the second opening plate; the first end of the first connecting rod is provided with a first transmission plate, the first end of the second connecting rod is provided with a second transmission plate, and the first transmission plate is in transmission connection with the second transmission plate; the first connecting rod drives the second transmission plate to rotate through the first transmission plate while rotating, so that the second transmission plate drives the second connecting rod to rotate; the lever mechanism is in transmission connection with the first opening plate.
Further, the first opening plate and the second opening plate are arc-shaped plates respectively; thereby first opening board and second opening board are through opening the hopper mouth relatively, thereby first opening board and second opening board close the hopper mouth through relative lock.
Furthermore, gear teeth are arranged on the first transmission plate and the second transmission plate respectively, and the first transmission plate is meshed with the second transmission plate through the gear teeth, so that linkage is achieved.
Further, the lever mechanism comprises a handle and a connecting rod; the handle is rotatable to be set up on the support frame, and connecting rod one end rotatable coupling is on the handle, and the connecting rod other end is connected with first division board rotation.
Furthermore, a baffle plate is arranged at the upper ends of the first transmission plate and the second transmission plate on the hopper.
Further, the arc-shaped plate is a semicircular steel plate, and the thickness of the steel plate is 6 mm.
Further, the handle and the connecting rod are respectively steel pipes, and the diameter of each steel pipe is 2 cm.
Further, the support frame is the cuboid structure, and the cuboid structure is formed through the angle steel connection.
The utility model provides a concrete hopper can realize the closure of hopper mouth, open, and this concrete hopper has good flexibility, has reduced artifical intensity and cost, has improved the efficiency of construction, has increased the benefit of being under construction.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a perspective view of a concrete hopper according to the present invention (the material opening is not opened);
fig. 2 is a perspective view of a concrete hopper according to the present invention (the material opening is open);
fig. 3 is a front view of the concrete hopper of the present invention.
In the figure: 1. a hopper; 2. a support frame; 3. a handle; 4. a connecting rod; 5. a first opening plate; 6. a first connecting rod; 7. a first drive plate; 8. a second drive plate; 9. a second connecting rod; 10. a second opening plate; 11. and a baffle plate.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 3, the utility model provides a concrete hopper, which comprises a hopper 1, a supporting frame 2, a hopper opening sealing device and a lever mechanism; the hopper 1 is fixedly arranged on the support frame 2 along the vertical direction, and a hopper opening is formed in the bottom of the hopper 1 and used for discharging; the hopper opening closing device is movably arranged on the hopper 1 and can close the hopper opening or open the hopper opening through movement; the lever mechanism is arranged on the support frame 2 and is in transmission connection with the hopper opening sealing device, so that the hopper opening sealing device is driven to be opened or closed, and the hopper opening is opened or closed; specifically, in the actual operation process, the lever mechanism on the support frame 2 can open or close the hopper opening closing device through the lever principle, so that the hopper opening is opened or closed, and the hopper opening closing device is opened or closed under the action of rotation, so that the hopper opening closing device is called to be opened or closed along an arc-shaped track, and is not opened left and right along the horizontal direction, so that the influence of the self weight of concrete is small; the structure is relatively easy to open, convenient to control, capable of reducing the operation difficulty of site constructors, bringing great convenience to construction and improving the construction efficiency.
Preferably, in combination with the above scheme, as shown in fig. 1 to 3, the hopper opening closing device comprises an opening plate and a connecting rod, one end of the connecting rod is rotatably arranged on the hopper 1, and the other end of the connecting rod is connected with the opening plate, so that the opening plate can rotate around the connecting rod to open and close the hopper opening; further, the opening plate is arranged at the bottom of the hopper opening; the lever mechanism is in transmission connection with the opening plate and drives the opening plate to open or close through rotation.
Preferably, in combination with the above-described aspects, as shown in fig. 1 to 3, in the present embodiment, the opening plate includes a first opening plate 5 and a second opening plate 10; the connecting rods comprise a first connecting rod 6 and a second connecting rod 9; a first end of a first connecting rod 6 is rotatably arranged on the hopper 1, and a second end of the first connecting rod 6 is fixedly connected with a first opening plate 5; a first end of a second connecting rod 9 is rotatably arranged on the hopper 1, and a second end of the second connecting rod 9 is fixedly connected with a second opening plate 10; a first end of the first connecting rod 6 is provided with a first transmission plate 7, a first end of the second connecting rod 9 is provided with a second transmission plate 8, and the first transmission plate 7 and the second transmission plate 8 are in transmission connection and can be mutually stressed and expanded; the first connecting rod 6 drives the second transmission plate 8 to rotate through the first transmission plate 7 while rotating, so that the second transmission plate 8 drives the second connecting rod 9 to rotate; the lever mechanism is in transmission connection with the first opening plate 5 through the connecting rod 4 of the lever mechanism, so that the first opening plate 5 is driven to be opened or closed, the first opening plate 5 drives the second transmission plate 8 to rotate through the first transmission plate 7 when being opened or closed, the second transmission plate 8 drives the second connecting rod 9 to rotate, and finally the first opening plate 5 and the second opening plate 10 are driven to move synchronously.
Preferably, in combination with the above solutions, as shown in fig. 1 to 3, the first opening plate 5 and the second opening plate 10 are arc-shaped plates, i.e. the opening plates are arc-shaped in the horizontal plane direction, so that the opening plates are less affected by the self weight of the concrete; the first opening plate 5 and the second opening plate 10 open the hopper opening by being relatively opened, and the first opening plate 5 and the second opening plate 10 close the hopper opening by being relatively buckled; the first and second opening plates 5 and 10 can be simultaneously opened or closed by the interaction between the first driving plate 7 on the first connecting rod 6 and the second driving plate 8 on the second connecting rod 9.
Preferably, in combination with the above solutions, as shown in fig. 1 to 3, in this embodiment, gear teeth are respectively disposed on the first transmission plate 7 and the second transmission plate 8, and the first transmission plate 7 is engaged with the second transmission plate 8 through the gear teeth, so as to realize linkage, that is, the first opening plate 5 and the second opening plate 10 can be opened or closed simultaneously; further, the two semicircular first opening plates 5 and the two semicircular second opening plates 10 are respectively connected with the movable gears of the first transmission plate 7 and the second transmission plate 8 through steel plates with the thickness not less than 6mm and the width not less than 4cm, so that linkage is realized.
Preferably, in combination with the above, as shown in fig. 1 to 3, the lever mechanism comprises a handle 3 and a link 4; the handle 3 is rotatably arranged on the support frame 2, one end of the connecting rod 4 is rotatably connected to the handle 3, and the other end of the connecting rod 4 is rotatably connected with the first opening plate 5; specifically, the opening and closing device of the whole concrete hopper opening is opened and closed by adopting a transmission and gear device through a lever principle; one section of the connecting rod 4 is bolted with the middle upper part of the handle 3, and the other section of the connecting rod 4 is bolted with the first opening plate.
Preferably, in combination with the above scheme, as shown in fig. 1 to 3, a baffle plate 11 is arranged on the hopper 1 at the upper end of the first transmission plate 7 and the upper end of the second transmission plate 8, and the main function of the baffle plate 11 is to shield the movable gears of the first transmission plate 7 and the second transmission plate 8, so as to prevent sandy soil or concrete from falling on the gears and affecting the stress.
Preferably, in combination with the above solution, as shown in fig. 1 to 3, the arc-shaped plate is a semicircular steel plate, and the thickness of the steel plate is 6 mm; specifically, the arc-shaped plate is formed by processing a steel plate with the thickness of 6mm, and the steel plate is processed into an arc shape and is attached to the hopper opening.
Preferably, in combination with the above solutions, as shown in fig. 1 to 3, the handle 3 and the connecting rod 4 are respectively steel pipes, and the diameter of each steel pipe is 2 cm; namely, the handle 3 and the connecting rod 4 are made of steel pipes with the diameter of 2cm, and the bottom of the lever handle is bolted with the transverse angle steel at the bottom of the hopper through a connecting piece; the support frame 2 is a cuboid structure which is formed by connecting angle steels.
The utility model provides a concrete hopper utensil includes:
firstly, closing two semicircular opening plates by a lever handle and a transmission rod device;
secondly, adjusting a hopper filled with concrete to a position for pouring the concrete, pulling a lever handle, opening two semicircular opening plates through a transmission device, and enabling the concrete to flow to the position for pouring;
thirdly, repeating the above operation steps.
The utility model provides a concrete hopper can realize the closure of hopper mouth, open, and this concrete hopper has good flexibility, has reduced artifical intensity and cost, has improved the efficiency of construction, has increased the benefit of being under construction.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.
Claims (10)
1. A concrete hopper is characterized by comprising a hopper (1), a support frame (2), a hopper opening sealing device and a lever mechanism; the hopper (1) is fixedly arranged on the support frame (2) along the vertical direction; the bottom of the hopper (1) is provided with a hopper opening; the hopper opening closing device is movably arranged on the hopper (1) and can close the hopper opening or open the hopper opening through movement; the lever mechanism is arranged on the support frame (2) and is in transmission connection with the hopper opening sealing device, so that the hopper opening sealing device is driven to be opened or closed.
2. The concrete hopper according to claim 1, wherein the hopper mouth closing means comprises an opening plate and a connecting rod, one end of the connecting rod is rotatably arranged on the hopper (1), the other end of the connecting rod is connected with the opening plate, and the opening plate is arranged at the bottom of the hopper mouth; the lever mechanism is in transmission connection with the opening plate and drives the opening plate to be opened or closed through rotation.
3. The concrete hopper according to claim 2, wherein said opening plate comprises a first opening plate (5) and a second opening plate (10); the connecting rods comprise a first connecting rod (6) and a second connecting rod (9); the first end of the first connecting rod (6) is rotatably arranged on the hopper (1), and the second end of the first connecting rod (6) is fixedly connected with the first opening plate (5); the first end of the second connecting rod (9) is rotatably arranged on the hopper (1), and the second end of the second connecting rod (9) is fixedly connected with the second opening plate (10); a first transmission plate (7) is arranged at the first end of the first connecting rod (6), a second transmission plate (8) is arranged at the first end of the second connecting rod (9), and the first transmission plate (7) is in transmission connection with the second transmission plate (8); the first connecting rod (6) drives the second transmission plate (8) to rotate through the first transmission plate (7) while rotating, so that the second transmission plate (8) drives the second connecting rod (9) to rotate; the lever mechanism is in transmission connection with the first opening plate (5).
4. The concrete hopper according to claim 3, wherein said first opening plate (5) and said second opening plate (10) are each an arc-shaped plate; the first opening plate (5) and the second opening plate (10) are opened through relative opening so as to open the hopper opening, and the first opening plate (5) and the second opening plate (10) are buckled through relative buckling so as to close the hopper opening.
5. The concrete hopper according to claim 3, wherein the first transmission plate (7) and the second transmission plate (8) are respectively provided with gear teeth, and the first transmission plate (7) is meshed with the second transmission plate (8) through the gear teeth so as to realize linkage.
6. A concrete hopper according to any one of claims 3 to 5, wherein said lever mechanism comprises a handle (3) and a connecting rod (4); the handle (3) is rotatably arranged on the support frame (2), one end of the connecting rod (4) is rotatably connected to the handle (3), and the other end of the connecting rod (4) is rotatably connected with the first opening plate (5).
7. Concrete hopper according to any one of claims 3 to 5, characterized in that a stop plate (11) is provided on the hopper (1) at the upper end of the first (7) and second (8) driving plates.
8. The concrete hopper according to claim 4, wherein said arcuate plates are semi-circular steel plates having a thickness of 6 mm.
9. Concrete hopper according to claim 6, characterized in that said handle (3) and said connecting rod (4) are respectively steel tubes having a diameter of 2 cm.
10. The concrete hopper according to claim 1, characterized in that the support frame (2) is a cuboid structure, which is formed by connecting angle steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069460.7U CN212927061U (en) | 2020-06-11 | 2020-06-11 | Concrete hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069460.7U CN212927061U (en) | 2020-06-11 | 2020-06-11 | Concrete hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212927061U true CN212927061U (en) | 2021-04-09 |
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ID=75322690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021069460.7U Active CN212927061U (en) | 2020-06-11 | 2020-06-11 | Concrete hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212927061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670309A (en) * | 2022-03-23 | 2022-06-28 | 宁波添元水泥制品有限公司 | Method for pouring twisted Chinese character 'Wang' block and feeding equipment for twisted Chinese character 'Wang' block mould |
| CN116104539A (en) * | 2023-04-13 | 2023-05-12 | 中铁二十二局集团轨道工程有限公司 | Tunnel lining construction concrete distribution hopper |
-
2020
- 2020-06-11 CN CN202021069460.7U patent/CN212927061U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670309A (en) * | 2022-03-23 | 2022-06-28 | 宁波添元水泥制品有限公司 | Method for pouring twisted Chinese character 'Wang' block and feeding equipment for twisted Chinese character 'Wang' block mould |
| CN114670309B (en) * | 2022-03-23 | 2024-04-19 | 宁波添元水泥制品有限公司 | Method for pouring turning king character blocks and feeding equipment for turning king character block die |
| CN116104539A (en) * | 2023-04-13 | 2023-05-12 | 中铁二十二局集团轨道工程有限公司 | Tunnel lining construction concrete distribution hopper |
| CN116104539B (en) * | 2023-04-13 | 2023-06-16 | 中铁二十二局集团轨道工程有限公司 | Tunnel lining construction concrete distribution hopper |
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