Chute device for concrete pouring construction

Abstract

The utility model discloses a chute device for concrete pouring construction, which comprises a support frame, a blanking hopper, a first chute and a second chute, a support cylinder is arranged at the left end of the support frame, a displacement rod is arranged in the support cylinder, the first chute is arranged at the top of the displacement rod, a displacement frame is connected onto the support frame in a sliding manner, and the displacement frame is connected with the blanking hopper. A discharging hopper is arranged in the displacement frame, the right end of the first chute is located at the top of the discharging hopper, a discharging pipe is arranged at the bottom of the discharging hopper, a second chute is arranged below the discharging pipe, and the right end of the second chute is connected with the displacement frame through a rope. The hopper is connected to the supporting frame in the sliding mode, the first chute is formed in the upper left portion of the hopper, the second chute is formed below the discharging pipe of the hopper, in the construction process, accurate pouring can be conducted on a foundation pit and the inner wall of the foundation pit by rotating the second chute, use is convenient, operation is easy, working efficiency is improved, and construction difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to a chute assembly, in particular to a chute device for concrete pouring construction, belonging to the technical field of concrete pouring. Background Art

[0002] When carrying out concrete pouring construction for a foundation pit, generally a crane pump pipe is used to pour into the foundation pit. However, affected by the construction environment, the crane cannot reach some areas, and only the traditional method of erecting a chute can be used for pouring construction. Due to the large height difference between the foundation pit and the ground, it is not only time-consuming and laborious to erect a chute in the foundation pit, but also it is impossible to accurately pour special parts of the inner wall of the foundation pit, which not only increases the construction difficulty but also prolongs the construction period. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a chute device for concrete pouring construction, which is convenient for workers to accurately pour into the foundation pit, reduces the construction difficulty and ensures the construction quality.

[0004] The technical solution adopted by the utility model to solve the technical problem is as follows:

[0005] A chute device for concrete pouring construction includes a support frame, a feeding hopper, a first chute and a second chute. A support cylinder is arranged at the left end of the support frame. A displacement rod is arranged inside the support cylinder. The top of the displacement rod is provided with the first chute. A displacement frame is slidably connected to the support frame. The feeding hopper is arranged inside the displacement frame, and the right end of the first chute is located at the top of the feeding hopper. A feeding pipe is arranged at the bottom of the feeding hopper. The second chute is arranged below the feeding pipe. The right end of the second chute is connected to the displacement frame by a rope.

[0006] The displacement rod is fixedly connected to the support cylinder by bolts.

[0007] The first chute is distributed in a shape with the left end high and the right end low, and the displacement rod is hinged to the left side of the first chute.

[0008] Displacement tracks are respectively arranged on both sides of the top surface of the support frame. The displacement frame is slidably connected to the displacement tracks through sliders.

[0009] A baffle is arranged at the top of the right end of the second chute. A through hole is dug on the top of the baffle, and a guide pipe is arranged above the through hole. The lower end of the feeding pipe extends into the guide pipe.

[0010] Lifting rings are respectively arranged on both sides of the right end of the second chute. Ropes are arranged on the lifting rings, and the upper ends of the ropes are connected to the displacement frame. Handles are respectively arranged on both sides of the left end of the second chute.

[0011] The positive and beneficial effects of the present utility model are as follows:

[0012] 1. The present utility model is provided with a support frame above the foundation pit, a first chute above the hopper, and a second chute below the hopper, which is convenient for workers to pour concrete into the foundation pit. At the same time, by rotating the second chute, precise pouring can be carried out on special parts of the inner wall of the foundation pit, improving work efficiency and ensuring construction quality.

[0013] 2. The present utility model is hinged with a displacement rod on the left side of the first chute, and the displacement rod is inserted into the support cylinder. During construction, the position of the hopper on the support frame can be adjusted according to the pouring position in the foundation pit. At the same time, with the movement of the displacement rod, the material can quickly enter the hopper along the first chute, so as to achieve the effect of precise feeding, with flexible use and simple operation.

[0014] 3. The present utility model is provided with a baffle at the top of the right end of the second chute, and a guide tube is arranged on the baffle. During use, the feeding pipe is inserted into the guide tube, so as to achieve the function of precise material transportation and avoid violent shaking of the feeding pipe during feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a use state diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the present utility model;

[0017] Wherein: 1 - support frame, 2 - displacement track, 3 - support cylinder, 4 - displacement rod, 5 - displacement frame, 6 - hopper, 7 - feeding pipe, 8 - first chute, 9 - second chute, 10 - baffle, 11 - guide tube, 12 - lifting ring, 13 - rope, 14 - handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following further explains and illustrates the present utility model with reference to the drawings:

[0019] Embodiment, referring to Figure 1 - Figure 2 , a chute device for concrete pouring construction, including a support frame 1, a hopper 6, a first chute 8 and a second chute 9. A support cylinder 3 is arranged at the left end of the support frame 1, a displacement rod 4 is arranged in the support cylinder 3, a first chute 8 is arranged at the top of the displacement rod 4, a displacement frame 5 is slidably connected to the support frame 1, a hopper 6 is arranged inside the displacement frame 5, and the right end of the first chute 8 is located at the top of the hopper 6. A feeding pipe 7 is arranged at the bottom of the hopper 6, a second chute 9 is arranged below the feeding pipe 7, and the right end of the second chute 9 is connected to the displacement frame 5 through a rope 13.

[0020] The displacement rod 4 is fixedly connected to the support cylinder 3 by bolts.

[0021] The first chute 8 is distributed with the left side higher and the right side lower. The displacement rod 4 is hinged to the left side of the first chute 8.

[0022] On both sides of the top surface of the support frame 1, displacement tracks 2 are respectively arranged. The displacement frame 5 is slidably connected to the displacement tracks 2 through sliders.

[0023] At the top of the right end of the second chute 9, a baffle 10 is arranged. A through hole is dug at the top of the baffle 10, and a material guiding cylinder 11 is arranged above the through hole. The lower end of the blanking pipe 7 extends into the material guiding cylinder 11.

[0024] On both sides of the right end of the second chute 9, hanging rings 12 are respectively arranged. A rope 13 is arranged on the hanging rings 12. The upper end of the rope 13 is connected to the displacement frame 5. On both sides of the left end of the second chute 9, handles 14 are respectively arranged.

[0025] The support frame 1 spans above the foundation pit.

[0026] In the above description, the outer wall of the hopper is fixedly connected to the inner walls on both sides of the displacement frame, and the hopper is located inside the support frame; as the displacement frame moves, the hopper can also move.

[0027] In the above description, the length of the support frame is greater than the inner diameter of the foundation pit, that is to say, the support frame spans above the foundation pit.

[0028] In the above description, the left end of the first chute is located below the discharge port of the concrete mixer truck. When the concrete comes out of the discharge port of the truck, it can directly flow into the first chute.

[0029] In the above description, the hopper changes with the change of the position of the displacement frame. At the same time, the height of the displacement rod at the left end of the first chute also changes.

[0030] In the above description, the length of the rope satisfies that the second chute is distributed with the right side higher (the baffle end) and the left side lower (the handle end).

[0031] During construction, according to the construction position in the foundation pit, adjust the position of the displacement frame. At the same time, also adjust the height of the displacement rod so that the right end of the first chute is always located above the hopper. Then, the workers in the foundation pit support the handle at the left end of the second chute to carry out the concrete pouring construction on the inner wall of the foundation pit or the foundation pit.

[0032] When carrying out the formwork support pouring construction on the inner wall of the foundation pit, it is necessary for the workers to support the left end of the second chute by hand and rotate in the foundation pit to pour the formwork support part of the inner wall of the foundation pit.

[0033] The utility model is characterized in that a hopper is slidably connected to a support frame, a first chute is arranged at the upper left of the hopper, and a second chute is arranged below the discharge pipe of the hopper, which is convenient for workers to carry out concrete pouring construction on the foundation pit and the inner wall of the foundation pit, so as to achieve the effect of accurate blanking, with convenient use, simple operation, improved work efficiency and reduced construction difficulty.

Claims

1. A chute device for concrete pouring construction, comprising a support frame (1), a lower hopper (6), a first chute (8) and a second chute (9), characterized in that: A support tube (3) is provided at the left end of the support frame (1), a displacement rod (4) is provided in the support tube (3), a first chute (8) is provided at the top of the displacement rod (4), a displacement frame (5) is slidably connected to the support frame (1), a lower hopper (6) is provided inside the displacement frame (5), and the right end of the first chute (8) is located at the top of the lower hopper (6), a lowering pipe (7) is provided at the bottom of the lower hopper (6), a second chute (9) is provided below the lowering pipe (7), and the right end of the second chute (9) is connected to the displacement frame (5) by a rope (13).

2. A chute device for concrete pouring construction according to claim 1, characterized in that: The displacement rod (4) is fixedly connected to the support cylinder (3) via bolts.

3. A chute device for concrete pouring construction according to claim 1, characterized in that: The first chute (8) is distributed in a shape of being higher on the left and lower on the right, and the displacement rod (4) is hingedly connected to the left side of the first chute (8).

4. A chute device for concrete pouring construction according to claim 1, characterized in that: Displacement tracks (2) are respectively arranged on both sides of the top surface of the support frame (1), and the displacement frame (5) is slidably connected to the displacement tracks (2) via a sliding block.

5. The chute device for concrete pouring construction according to claim 1, characterized in that: A baffle (10) is provided at the top of the right end of the second chute (9), a through hole is dug at the top of the baffle (10), and a material guide cylinder (11) is provided above the through hole, and the lower end of the discharge pipe (7) extends into the material guide cylinder (11).

6. A chute device for concrete pouring construction according to claim 1, characterized in that: Lifting rings (12) are provided on both sides of the right end of the second chute (9), a rope (13) is provided on the lifting ring (12), the upper end of the rope (13) is connected to the displacement frame (5), and handles (14) are provided on both sides of the left end of the second chute (9).

7. A chute device for concrete pouring construction according to claim 1, characterized in that: The support frame (1) spans over the foundation pit.

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