CN220336479U

CN220336479U - Concrete spreader

Info

Publication number: CN220336479U
Application number: CN202321419223.2U
Authority: CN
Inventors: 彭超超; 刘书娟; 雷丁浥
Original assignee: Sinohydro Bureau 12 Co Ltd
Current assignee: Sinohydro Bureau 12 Co Ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-01-12
Anticipated expiration: 2033-06-06

Abstract

The utility model provides a concrete spreader, which relates to the technical field of engineering equipment and comprises a truss supporting structure, a belt conveying mechanism, a feeding mechanism and a discharging mechanism, wherein the belt conveying mechanism is arranged on the truss supporting structure, the feeding mechanism comprises a feeding hopper, the discharging mechanism comprises a discharging hopper and at least one stringing barrel, the stringing barrel is detachably arranged at the bottom of the discharging hopper, and is a barrel with gradually reduced diameter.

Description

Concrete spreader

Technical Field

The utility model relates to the technical field of engineering equipment, in particular to a concrete spreader.

Background

In diversion engineering, can also interval arrangement maintenance valve well, air inlet and outlet valve well, water drain valve well, UNICOM valve well, auxiliary building such as flood discharge building in addition to main body pipeline for work such as exhaust, water drain, maintenance, flood discharge, use concrete square volume great, how these buildings pour the problem that is shocking to solve, because it belongs to the deep foundation pit, can not pour the shaping once, need the branch storehouse to pour, when setting up the chute and pour using traditional method, the material demand is big, waste time and energy, and inefficiency, construction cost is high, when adopting the pump truck to pour, there is occupation space great, lease expense too high problem, the application has been proposed to above-mentioned defect.

Disclosure of Invention

The utility model aims to provide a concrete spreader, which has the characteristics of high efficiency, wide application range, strong turnover and the like, and is used for solving the problems.

In order to solve the problems, the utility model provides a concrete spreader which comprises a truss supporting structure, a belt conveying mechanism, a feeding mechanism and a discharging mechanism, wherein the belt conveying mechanism is arranged on the truss supporting structure, the feeding mechanism comprises a feeding hopper, the discharging mechanism comprises a discharging hopper and at least one stringing barrel, the discharging hopper is of a conical structure, the stringing barrel is detachably arranged at the bottom of the discharging hopper, the stringing barrel is a barrel body with the diameter gradually reduced, and a butt joint structure is arranged on the stringing barrel.

According to an embodiment of the utility model, the concrete spreader further comprises a transport assembly.

According to an embodiment of the utility model, the concrete spreader further comprises an angle adjustment assembly, the angle adjustment assembly being connected to the truss support structure.

According to an embodiment of the utility model, the truss support structure is provided with a lighting fixture.

According to an embodiment of the utility model, the concrete spreader further comprises a power generation assembly.

According to the embodiment of the utility model, the hanging hook is arranged on the discharging hopper, the lifting lug is arranged on the string barrel, and the hanging hook is connected with the lifting lug through the guide chain.

According to an embodiment of the utility model, the butt joint structure comprises a hook and a lifting lug which are arranged on the string barrels, the butt joint structure is used for connecting the string barrels, the lifting lug is arranged on one side of the string barrels with larger diameter, and the hook is arranged on the other side of the string barrels with smaller diameter.

According to an embodiment of the utility model, a cable is connected to the rope drum.

According to one embodiment of the utility model, a rubber is arranged between the feeding hopper and the belt conveying mechanism.

According to an embodiment of the utility model, the truss support structure includes a main body structure and a diagonal structure.

The utility model has the advantages of safety, reliability, science, rationality, simplicity, practicability, strong turnover, wide application range and the like, is simple to assemble, strong in maneuverability, high in efficiency, time-saving and labor-saving, can effectively reduce cost, solves the problems of large material requirement, time and labor waste, low efficiency and high construction cost when a chute is erected and poured by using the traditional method, and solves the problems of large occupied space and too high lease cost when a pump truck is adopted for pouring.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the overall structure of a concrete spreader;

FIG. 2 is a schematic view of a concrete spreader structure;

FIG. 3 is an enlarged schematic view of the discharge mechanism;

fig. 4 is a schematic structural view of a long and short string cylinder.

Detailed Description

The following description is presented to enable one skilled in the art to practice the utility model and is provided only to enable the utility model. The embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other arrangements without departing from the spirit and scope of the utility model.

[ example 1 ]

A concrete spreader, as shown in fig. 1, comprises a truss support structure 10, a belt conveying mechanism 20, a feeding mechanism 30 and a discharging mechanism 40.

The truss support structure 10 comprises a main body structure 11 and a diagonal structure 12, as shown in fig. 1, the main body structure 11 and the diagonal structure 12 are formed by welding materials such as steel pipes, screw steels and the like, the belt conveying mechanism 20 is arranged on the main body structure 11 of the truss support structure 10, the electric rollers 21 are arranged at two ends of the main body structure 11, an S105 type conveying belt is adopted, the total length is 19m, the height is 41cm, the width is 85cm, a TDY75 type oil-cooled electric roller driving belt is used, the circumferential speed is 1.6m/S, and the diagonal structure 12 is provided with the lighting lamp 13.

The feeding mechanism 30 comprises a feeding hopper 31, and a rubber sheet 32 with the thickness of 2cm is arranged between the bottom of the feeding hopper 31 and the belt conveying mechanism 20 so as to prevent concrete from flowing, and the feeding hopper and the main body structure 11 are welded and fixed by C20 screw steel.

The discharging mechanism 40 comprises a discharging hopper 41 and at least one stringing barrel 42, wherein the stringing barrel 42 is used for adjusting a concrete discharging point, the length of the stringing barrel 42 can be provided with various types, the discharging hopper 41 is of a conical structure, a cylindrical outlet is formed in the bottom of the discharging hopper, the stringing barrel 42 is detachably arranged at the bottom of the discharging hopper 41, the type and the number of the installed stringing barrels 42 are adjusted according to the requirement, and the stringing barrel 42 is a barrel body with gradually reduced diameter.

Preferably, the main body structure 11 is provided with guardrails on one side close to the discharge hopper 41, and may be provided with guardrails on both sides of the belt.

Specifically, as shown in fig. 3, 4 hooks 43 are symmetrically arranged at the position, which is close to the lower part by 30cm, of the middle structure of the discharging hopper, lifting lugs 44 are arranged on the string barrels 42, the hooks 43 are connected with the lifting lugs 44 through guide chains 45, hooks 43 are also arranged on the string barrels 42 and used for connection among the string barrels, the hooks 43 and the lifting lugs on each string barrel form a butt joint structure among the string barrels, the lifting lugs 44 are arranged on one side with larger diameter of the string barrels 42, the hooks 43 are arranged on one side with smaller diameter, so that a plurality of string barrels 42 are sequentially nested and connected, preferably, a cable (not shown in the drawing) is further arranged, the cable is connected to the lifting lugs of each string barrel 42 or connected with the guide chains 45, the other end of the cable is controlled by a worker, the angle and the position of the string barrels 42 are controlled through pulling the cable, the aim of pulling the string barrels and changing the pouring position is fulfilled, and the string barrels and the discharging hopper are connected through the hooks 43, the lifting lugs 44 and the guide chains 45 in a clearance fit mode can be adopted, so that the cable is convenient to pull the string barrels generate certain bending to adjust the position.

In this embodiment, the string barrels 42 are divided into two kinds, as shown in fig. 4, a long string barrel is 120cm long, the upper caliber is 25cm, the lower caliber is 18cm, a short string barrel is 60cm long, the upper caliber is 25cm, the lower caliber is 18 cm), 4 a10 lifting lugs are symmetrically arranged at the position, 15cm away from the upper caliber, of the string barrel structure, and 2 a10 hooks are uniformly arranged at the position, 20cm away from the lower caliber, of the string barrel structure for connecting the two string barrels.

The concrete spreader further comprises a transport assembly, in this embodiment, a vehicle with a self-unloading function, such as a red rock brand self-unloading truck (20T), is used as a chassis, and is used as an angle adjusting assembly 50, specifically, a self-unloading truck loading bin frame is removed, then a crane is used for placing a belt conveyor consisting of a truss supporting structure and a belt conveying mechanism on the chassis in an upward inclined manner by 30 degrees, the whole conveying system is exposed out of the truck head, the two sides of the whole conveying system are vertically welded and fixed on a front-end frame by adopting 20# A I-steel, meanwhile, the two sides of a belt conveyor framework are obliquely fixed with the front-end frame of the self-unloading truck by adopting 10# I-steel, the belt conveyor is welded and fixed on the contact position of the chassis, and the truss is welded and fixed on a belt conveyor steel framework.

A round frame is arranged on the chassis and used for placing the water bucket, and a generator, a distribution box and supporting facilities are arranged at the proper position of the chassis.

Specifically, can dismantle on-vehicle concrete spreader uses the dump truck chassis as the carrier, and the generator tank is fixed in the chassis below, and the frame is arranged in chassis left side, installs the generator, and distribution box, cluster section of thick bamboo, cask are arranged to other positions, and the right side is firstly fixed with the hopper installation on the belt feeder, and secondly truss (bolted connection or welding between the steel pipe) is fixed, and the railing of belt feeder both sides adopts the welding mode to install, after accomplishing, adopts the loop wheel machine slowly to promote the belt feeder and places on the carrier, height and angle are adjusted, welded fastening.

After the whole installation, the vehicle-mounted concrete spreader runs to a pouring place, the position is adjusted, then a string cylinder and a cable are installed according to the pouring height, the concrete tank car is transported to the site, firstly, a generator is started, then a switch key is pressed down, the spreader is started, a discharge opening is adjusted, and the feeding hopper is centered to uniformly discharge. A cloth machine with safety, reliability and strong maneuverability is formally operated.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model are susceptible to any variations and modifications without departing from the principles.

Claims

1. A concrete spreader, characterized in that: including truss bearing structure (10), belt conveying mechanism (20), feed mechanism (30) and discharge mechanism (40), belt conveying mechanism (20) are installed on truss bearing structure (10), feed mechanism (30) are including feeder hopper (31), discharge mechanism (40) are including play hopper (41) and at least one cluster section of thick bamboo (42), cluster section of thick bamboo (42) detachable installs go out hopper (41) bottom, cluster section of thick bamboo (42) are the barrel that the diameter reduces gradually, be provided with docking structure on cluster section of thick bamboo (42).

2. A concrete spreader according to claim 1, wherein: the concrete spreader further includes a transport assembly.

3. A concrete spreader according to claim 2, characterized in that: the concrete spreader further comprises an angle adjustment assembly (50), the angle adjustment assembly (50) being connected with the truss support structure (10).

4. A concrete spreader according to any one of claims 1-3, characterized in that: and the truss support structure (10) is provided with a lighting lamp (13).

5. A concrete spreader according to claim 4, wherein: the concrete spreader further includes a power generation assembly.

6. A concrete spreader according to any one of claims 1-3, 5, characterized in that: the discharging hopper (41) is provided with a hook (43), the string barrel (42) is provided with a lifting lug (44), and the hook (43) is connected with the lifting lug (44) through a guide chain (45).

7. A concrete spreader according to claim 6, wherein: the butt joint structure comprises a hook (43) and a lifting lug (44) which are arranged on the string tube (42), the butt joint structure is used for connection between the string tubes, the lifting lug (44) is arranged on one side with larger diameter of the string tube (42), and the hook (43) is arranged on the other side with smaller diameter.

8. A concrete spreader according to claim 7, wherein: the rope is connected to the string tube (42).

9. A concrete spreader according to claim 7 or 8, characterized in that: a rubber sheet (32) is arranged between the feed hopper (31) and the belt conveying mechanism (20).

10. A concrete spreader according to claim 9, wherein: the truss support structure (10) comprises a main body structure (11) and a cable-stayed structure (12).