Novel concrete hopper
By designing a new type of concrete hopper with an inclined discharge chute and a sliding door plate, the problem of traditional hoppers being unable to discharge material from both sides has been solved, enabling efficient construction with material discharge from both sides and improving construction efficiency and applicability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA MCC22 GROUP CORP LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-08-04
AI Technical Summary
Traditional concrete hoppers have only one discharge port, which cannot achieve simultaneous discharge from both sides, resulting in the inability to meet the requirement of simultaneous pouring from both sides during construction.
A novel concrete discharge hopper has been designed, comprising inclined discharge troughs on the left and right sides and a sliding door slide plate. It is lifted to the construction site by a crane and can discharge material from one or both sides as needed. The combination of the discharge troughs and the slide plate enables a variety of discharge methods.
It enables simultaneous material feeding from both sides, ensuring uniform material distribution, short feeding time, high speed, and strong applicability, thus meeting a variety of construction needs.
Smart Images
Figure CN224591814U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of concrete construction technology, and in particular to a novel concrete discharge hopper. Background Technology
[0002] Concrete hoppers play a crucial role in both cast-in-place concrete pouring and precast concrete component pouring. During concrete pouring, the hopper is moved by a crane to achieve the purpose of distributing concrete. Traditional concrete hoppers only have one discharge port and cannot select the discharge direction. In actual construction, if it is necessary to discharge and pour concrete from both sides simultaneously to save time, this type of hopper cannot be effectively adapted. Utility Model Content
[0003] In order to solve the problems existing in the prior art, the present invention provides a novel concrete discharge hopper.
[0004] The present invention provides a novel concrete discharge hopper using the following technical solution: A novel concrete discharge hopper includes a support frame, a hopper mounted on top of the support frame, a lifting ring fixed to the hopper, a left discharge chute inclined to the lower left and a right discharge chute inclined to the lower right installed inside the support frame, a vertically arranged discharge port dividing baffle between the left and right discharge chutes, the discharge port dividing baffle evenly dividing the hopper discharge port, a left opening slide plate and a right opening slide plate slid laterally installed inside the support frame, the left opening slide plate being located between the left discharge chute and the hopper discharge port, and the right opening slide plate being located between the right discharge chute and the hopper discharge port.
[0005] By adopting the above technical solution, the novel concrete hopper of this utility model has the advantages of simultaneous discharge from both sides, uniform material distribution, selectable discharge port, short discharge time, fast discharge speed, and control of discharge speed by the degree of extraction of the door sliding plate. Different discharge troughs can be selected for discharge as needed, which increases the applicability of the concrete hopper.
[0006] Preferably, a feeding trough support column is vertically fixed below the top and bottom surfaces of the left feeding trough and the top and bottom surfaces of the right feeding trough. A support column base is fixed to the bottom end of the feeding trough support column, and a feeding hopper base is fixed to the bottom end of the support column. The support column base is fixed to the top surface of the feeding hopper base.
[0007] By adopting the above technical solution, the feed chute support column and the support column base are supported on the top surface of the feed hopper base, so that the left feed chute and the right feed chute are stably supported in the vertical direction, thereby improving the stability of both during use.
[0008] Preferably, two parallel sliding plate tracks are horizontally fixed inside the bracket. The sliding plate tracks are located between the two material discharge troughs and the hopper. The left-side opening sliding plate and the right-side opening sliding plate are slidably installed on the top surface of the two sliding plate tracks.
[0009] By adopting the above technical solution, the two door opening slides can slide on two slide rails, which facilitates the installation and movement of the door opening slides.
[0010] Preferably, the support includes four vertically arranged support rods in a matrix.
[0011] Preferably, both the left-side and right-side door opening slides are equipped with handles. Attached Figure Description
[0012] Figure 1 This is a perspective view of a novel concrete discharge hopper according to an embodiment of this utility model.
[0013] Figure 2 This is a front view of the novel concrete discharge hopper according to an embodiment of this utility model.
[0014] Explanation of reference numerals in the attached drawings: 1. Support frame; 2. Hopper base; 3. Hopper; 4. Lifting ring; 5. Left side discharge chute; 6. Right side discharge chute; 7. Discharge chute support column; 8. Support column base; 9. Slide rail; 10. Left side door opening slide; 11. Right side door opening slide; 12. Discharge port partition baffle. Detailed Implementation
[0015] The following combination Figures 1-2 The present invention will be described in further detail below.
[0016] This utility model discloses a novel concrete discharge hopper. (Refer to...) Figure 1 and Figure 2 The new type of concrete discharge hopper includes a support 1, which includes four vertically arranged support rods in a matrix, each with an L-shaped cross-section. The bottom ends of the four support rods are all fixed to a discharge hopper base 2 for supporting the overall structure. The top ends of the four support rods are all fixed to a hopper 3 for containing concrete. Four lifting rings 4 are evenly fixed to the top edge of the hopper 3 for connecting steel wire ropes.
[0017] The hopper 3 is symmetrically provided with a left discharge chute 5 and a right discharge chute 6 directly below it. The left discharge chute 5 is inclined to the lower left, and the right discharge chute 6 is inclined to the lower right. The top and bottom surfaces of the left discharge chute 5 and the right discharge chute 6 are vertically fixed to a discharge chute support column 7. The discharge chute support column 7 is used to vertically support and fix the left discharge chute 5 and the right discharge chute 6.
[0018] The bottom end of the feed chute support column 7 is fixedly connected to the support column base 8, which is fixedly connected to the top surface of the feed hopper base 2. The left and right sides of the left feed chute 5 are respectively fixedly connected to the adjacent support rods, and the left and right sides of the right feed chute 6 are respectively fixedly connected to the adjacent support rods, so as to ensure the stability of the left feed chute 5 and the right feed chute 6 during operation.
[0019] A sliding plate track 9 is horizontally fixed between two support rods on the same side of the left discharge chute 5 and the right discharge chute 6. The two sliding plate tracks 9 are arranged in parallel. The sliding plate tracks 9 are located below the hopper 3 and above the left discharge chute 5 and the right discharge chute 6. The top surfaces of the two sliding plate tracks 9 are symmetrically slidably fitted with a left door opening slide plate 10 and a right door opening slide plate 11. The left door opening slide plate 10 and the right door opening slide plate 11 are used to block the discharge port of the hopper 3.
[0020] The left-side opening slide plate 10 is located directly above the left-side discharge trough 5, and the right-side opening slide plate 11 is located directly above the right-side discharge trough 6. Both the left-side opening slide plate 10 and the right-side opening slide plate 11 are equipped with handles. A discharge port dividing baffle 12 is installed between the left-side discharge trough 5 and the right-side discharge trough 6 to serve as a separator. The discharge port dividing baffle 12 is vertically supported on the top of the discharge trough support column 7 and is located below the slide plate track 9.
[0021] The implementation principle of the novel concrete discharge hopper of this utility model embodiment is as follows: The concrete discharge hopper is hoisted to the pouring area by a crane and wire rope. When double-sided discharge is required, the construction personnel pull out the left opening slide plate 10 and the right opening slide plate 11 respectively, and the concrete in the hopper 3 falls into the left discharge chute 5 and the right discharge chute 6, and the left and right sides are evenly discharged respectively; when single-sided discharge is required, the construction personnel pull out only the left opening slide plate 10 or the right opening slide plate 11. Under the obstruction of the discharge port partition baffle 12, the concrete is discharged from the discharge chute on one side only, so as to achieve the purpose of single-sided discharge; after the pouring is completed, the concrete residue on the hopper 3, the opening slide plate, the slide plate track 9 and the discharge chute is cleaned in time.
[0022] The novel concrete hopper of this utility model has the advantages of simultaneous discharge from both sides, uniform material distribution, selectable discharge port, short discharge time, fast discharge speed, and control of discharge speed by the degree of withdrawal of the door sliding plate. Different discharge troughs can be selected for discharge as needed, which increases the applicability of the concrete hopper.
[0023] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.
Claims
1. A novel concrete discharge hopper, characterized in that: Includes a bracket (1), a hopper (3) is installed on the top of the bracket (1), a lifting ring (4) is fixed on the hopper (3), a left discharge trough (5) inclined to the lower left and a right discharge trough (6) inclined to the lower right are installed inside the bracket (1), a vertically arranged discharge port dividing baffle (12) is installed between the left discharge trough (5) and the right discharge trough (6), the discharge port dividing baffle (12) evenly divides the discharge port of the hopper (3), a left opening slide plate (10) and a right opening slide plate (11) are slidably installed inside the bracket (1), the left opening slide plate (10) is located between the left discharge trough (5) and the discharge port of the hopper (3), and the right opening slide plate (11) is located between the right discharge trough (6) and the discharge port of the hopper (3).
2. The novel concrete discharge hopper according to claim 1, characterized in that: The top and bottom surfaces of the left discharge trough (5) and the top and bottom surfaces of the right discharge trough (6) are vertically fixed to a discharge trough support column (7). The bottom end of the discharge trough support column (7) is fixed to a support column base (8). The bottom end of the bracket (1) is fixed to a discharge hopper base (2). The support column base (8) is fixed to the top surface of the discharge hopper base (2).
3. The novel concrete discharge hopper according to claim 1, characterized in that: The bracket (1) has two parallel sliding plate tracks (9) fixed horizontally inside. The sliding plate tracks (9) are located between the two material discharge troughs and the hopper (3). The left door opening slide (10) and the right door opening slide (11) are slidably installed on the top surface of the two sliding plate tracks (9).
4. The novel concrete discharge hopper according to any one of claims 1-3, characterized in that: The support (1) includes four vertically arranged support rods in a matrix.
5. The novel concrete discharge hopper according to any one of claims 1-3, characterized in that: Handles are provided on both the left-side door opening slide (10) and the right-side door opening slide (11).