CN222576682U

CN222576682U - A small water conveyance tunnel secondary lining concrete feeding device

Info

Publication number: CN222576682U
Application number: CN202421410046.6U
Authority: CN
Inventors: 龚全章; 宋文波; 赵磊; 王晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-06-20
Filing date: 2024-06-20
Publication date: 2025-03-07
Anticipated expiration: 2034-06-20

Abstract

The utility model discloses a small-scale water conveyance tunnel secondary lining concrete feeding device, including a hopper bracket, a hopper, a feed port, a barrel bracket, a barrel, a conveying structure, a discharge port, a support bracket, a wheel frame, and a walking wheel, characterized in that: a hopper is installed at the top of the hopper bracket, the feed port is opened at the front end of the hopper, the barrel bracket is fixed at the front end of the hopper with a lower back and a higher front, the barrel is fixed to the barrel bracket, and the rear end of the barrel is installed at the feed port, the conveying structure is installed on the barrel, the discharge port is installed at the front bottom of the barrel, the support bracket is triangularly connected to the bottom of the barrel bracket, the wheel frame is fixed to the bottom of the support bracket, and the walking wheel is installed on the wheel frame. The utility model solves the problem that the concrete feeding device of a small water conveyance tunnel project is difficult to place and adjust, and inconvenient to move.

Description

Small-size water delivery tunnel second lining concrete feeding unit

Technical Field

The utility model relates to a feeding device, in particular to a secondary lining concrete feeding device of a small-sized water delivery tunnel.

Background

The screw concrete conveyer is one machine with motor to drive screw to rotate and push material for conveying. The horizontal conveying device can horizontally, obliquely or vertically convey and has the advantages of simple structure, small cross section area, good sealing performance, convenient operation, easy maintenance, convenient sealing and transportation and the like.

The tunnel engineering finds that the section of the small-sized water delivery tunnel is small in construction, commercial concrete cannot be directly transported to a pouring point, and the commercial concrete is required to be transported by a tricycle and pumped to the pouring point. The manual feeding takes time and takes labor, the working efficiency is low, the production requirement cannot be met, the motor and the screw conveyor are not integrated in the use process of the conventional concrete screw conveyor, the overall size is large, the movement is inconvenient, and the whole equipment is fixed, so that the height and the bin position cannot be adjusted, and the production requirement cannot be met.

Disclosure of utility model

The utility model aims to provide a secondary lining concrete feeding device of a small-sized water delivery tunnel, so as to solve the technical problems.

The utility model adopts the following technical scheme for realizing the purposes: the small-sized water delivery tunnel secondary lining concrete feeding device comprises a hopper support, a hopper, a feeding hole, a charging barrel support, a charging barrel, a conveying structure, a discharging hole, a supporting support, a wheel frame and travelling wheels, and is characterized in that the hopper is mounted at the top end of the hopper support, the feeding hole is formed in the front end of the hopper, the charging barrel is fixed at the front end of the hopper after the charging barrel support is low and high, the charging barrel is fixed on the charging barrel support, the rear end of the charging barrel is mounted at the feeding hole, the conveying structure is mounted on the charging barrel, the discharging hole is mounted at the front bottom of the charging barrel, the supporting support is connected to the bottom of the charging barrel support in a triangular mode, the wheel frame is fixed at the bottom of the supporting support, and the travelling wheels are mounted on the wheel frame.

On the basis of the technical scheme, the conveying structure comprises a gear motor, a rotating shaft, a thrust bearing and a helical blade, wherein the gear motor is arranged at the front part of the charging barrel, the rotating shaft is arranged inside the charging barrel through the gear motor, the thrust bearing is arranged at the front side of the discharging hole through the rotating shaft, and the helical blade is arranged at the rotating shaft.

On the basis of the technical scheme, the feed inlet corresponds to the discharge outlet through the spiral blade.

Compared with the prior art, the utility model has the advantages that the motor and the charging barrel are integrally arranged, and the travelling wheels are arranged, so that the installation and the adjustment on the small-sized water delivery tunnel engineering site are convenient, the screw delivery of concrete is realized, the labor is saved, the manufacture is simple, the operation is convenient, and the aim of rapid delivery can be achieved.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model.

FIG. 2 is a schematic view of the hopper structure of the present utility model.

Fig. 3 is a schematic view of a conveying structure according to the present utility model.

In the figure, 1, a hopper bracket, 2, a hopper, 3, a feed inlet, 4, a feed cylinder bracket, 5, a feed cylinder, 6, a conveying structure, 7, a discharge hole, 8, a support bracket, 9, a wheel bracket, 10, a travelling wheel, 11, a speed reducing motor, 12, a rotating shaft, 13, a thrust bearing, 14 and a helical blade.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the specific examples.

As shown in figures 1 to 3, the small-sized water delivery tunnel secondary lining concrete feeding device comprises a hopper support 1, a hopper 2, a feeding hole 3, a cylinder support 4, a cylinder 5, a conveying structure 6, a discharging hole 7, a supporting support 8, a wheel frame 9 and a travelling wheel 10, and is characterized in that the hopper 2 is installed at the top end of the hopper support 1, the feeding hole 3 is opened at the front end of the hopper 2, the rear low front high side of the cylinder support 4 is fixed at the front end of the hopper 2, the cylinder 5 is fixed on the cylinder support 4, the rear end of the cylinder 5 is installed at the feeding hole 3, the conveying structure 6 is installed at the cylinder 5, the discharging hole 7 is installed at the front bottom of the cylinder 5, the supporting support 8 is connected to the bottom of the cylinder support 4 in a triangular mode, the wheel frame 9 is fixed at the bottom end of the supporting support 8, and the travelling wheel 10 is installed at the wheel frame 9.

The conveying structure 6 comprises a gear motor 11, a rotating shaft 12, a thrust bearing 13 and a helical blade 14, wherein the gear motor 11 is arranged at the front part of the charging barrel 5, the rotating shaft 12 is arranged inside the charging barrel 5 through the gear motor 11, the thrust bearing 13 is arranged at the front side of the discharging hole 7 through the rotating shaft 12, and the helical blade 14 is arranged at the rotating shaft 12.

The feed inlet 3 corresponds to the discharge outlet 7 via a helical blade 14.

After the installation equipment of the small-sized water delivery tunnel, the utility model has the working principle that the required commodity concrete is placed in the hopper 2, the gear motor 11 is started to drive the rotating shaft 12, the rotating shaft 12 drives the spiral blade 14 to rotate in the charging barrel 5, and the spiral blade 14 spirally pushes the concrete in the hopper 2 forwards through the charging hole 3 until the concrete is pushed to the discharging hole 7, and the concrete is prevented from continuing forwards under the limit of the thrust bearing 13. Realize the screw transportation of concrete, save the manual work, simple manufacture, convenient operation can reach the purpose of quick defeated material.

The foregoing is a preferred embodiment of the present utility model, and it will be apparent to those skilled in the art from this disclosure that changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the utility model.

Claims

1. The utility model provides a two lining concrete feeding unit of small-size water delivery tunnel, includes hopper support (1), hopper (2), feed inlet (3), feed cylinder support (4), feed cylinder (5), conveying structure (6), discharge gate (7), support frame (8), wheel frame (9), walking wheel (10), wherein hopper support (1) top installation hopper (2), feed inlet (3) are opened in hopper (2) front end, low front height is fixed in hopper (2) front end behind feed cylinder support (4), feed cylinder (5) are fixed in feed cylinder support (4), and feed cylinder (5) rear end is installed in feed inlet (3), conveying structure (6) are installed in feed cylinder (5), bottom before feed cylinder (5) is installed in feed cylinder (7), support frame (8) are triangle connection in feed cylinder support (4) bottom, wheel frame (9) are fixed in support frame (8) bottom, walking wheel (10) are installed in wheel frame (9).

2. The small-sized water delivery tunnel secondary lining concrete feeding device according to claim 1, wherein the conveying structure (6) comprises a gear motor (11), a rotating shaft (12), a thrust bearing (13) and a spiral blade (14), the gear motor (11) is installed at the front part of the charging barrel (5), the rotating shaft (12) is installed inside the charging barrel (5) through the gear motor (11), the thrust bearing (13) is installed at the front side of the discharging hole (7) through the rotating shaft (12), and the spiral blade (14) is installed on the rotating shaft (12).

3. The secondary lining concrete feeding device for the small-sized water delivery tunnel according to claim 1, wherein the feeding hole (3) corresponds to the discharging hole (7) through a spiral blade (14).