CN211054052U - Dust fall pipeline is used in concrete production - Google Patents

Abstract

The utility model provides a dust fall pipeline is used in concrete production belongs to concrete production technical field. This dust fall pipeline for concrete production includes roof, hoist mechanism, box, trunk line, trachea, actuating mechanism and pipeline assembly. The two box bodies are arranged, the top of each box body is provided with a connecting piece, and the connecting pieces are fixedly connected with one end of each steel wire rope; the main pipeline is arranged inside one group of the boxes; the trachea sets up main pipeline top. The driving mechanism comprises a second driving piece, a driving wheel and a driving shaft, and the second driving piece, the driving wheel and the driving shaft are all located in the other group of the box body. The pipeline assembly comprises a dust settling pipe, a branch pipe and a spray head. The utility model discloses an at atomizing dust fall in-process, the high position of the pipeline subassembly of being convenient for adjust is convenient for spray the dust fall to different angles and position, reduces spraying dust fall dead angle, dust fall treatment effect when having improved concrete production.

Description

Dust fall pipeline is used in concrete production

Technical Field

The utility model relates to a concrete production field particularly, relates to a dust fall pipeline is used in concrete production.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called ordinary concrete, is widely used in civil engineering.

When concrete production, the workshop environment of production produces the dust easily, and current dust fall pipeline is because inconvenient angle and the regulation of high position of carrying on for the dust fall effect in the use is not ideal.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a dust fall pipeline is used in concrete production aims at improving that dust fall pipeline adjusts inconveniently, the unsatisfactory problem of dust fall effect.

The utility model discloses a realize like this:

a dust fall pipeline for concrete production comprises a top plate, a lifting mechanism, a box body, a main pipeline, an air pipe, a driving mechanism and a pipeline assembly.

The lifting mechanisms are provided with two groups, each lifting mechanism comprises a first driving piece, a supporting seat, a wire wheel and a steel wire rope, the first driving pieces and the supporting seats are fixedly arranged at the bottom of the top plate, the output end of each first driving piece is rotatably connected to the supporting seats, the wire wheels are fixedly arranged at the output end of each first driving piece, and the steel wire ropes are wound and fixed on the surfaces of the wire wheels;

the two box bodies are arranged, the top of each box body is provided with a connecting piece, and the connecting pieces are fixedly connected with one end of each steel wire rope;

the main pipeline is arranged inside one group of the boxes;

the air pipe is arranged at the top of the main pipeline and is communicated with the main pipeline;

the driving mechanism comprises a second driving part, driving wheels and driving shafts, the second driving part, the driving wheels and the driving shafts are all positioned in the other group of box bodies, the driving shafts are all rotatably penetrated through the box bodies, the driving wheels are all installed at the output end of the second driving part and the end part of the driving shaft, and the driving wheels are in transmission connection with the driving wheels;

pipeline components includes dust fall pipe, branch pipe and shower nozzle, dust fall pipe one end pass through rotary joint connect in the trunk line, the dust fall pipe other end with drive shaft fixed connection, the branch pipe interval sets up dust fall socle portion, the branch pipe with shower nozzle fixed connection.

The utility model discloses an in one embodiment, first driving piece with the supporting seat all through base fixed connection in the roof, line wheel key connect in first driving piece output.

In an embodiment of the present invention, the connecting member is a hanging ring, and the hanging ring is screwed to the box body.

The utility model discloses an in an embodiment, the trunk line is including being responsible for and first motorised valve, be responsible for and be located inside the box, just be responsible for one end run through in the box exposes, first motorised valve install in be responsible for.

The utility model discloses an in one embodiment, the trachea includes main trachea, bronchus and second motorised valve, main trachea run through set up in the box, main trachea with be responsible for between pass through the bronchus intercommunication, the second motorised valve install in main trachea.

In an embodiment of the present invention, the driving wheel and the driving wheel are connected by a chain transmission, and the driving wheel is connected with the second driving member output end and the driving shaft end by an equal key.

In an embodiment of the present invention, the first driving member and the second driving member are servo motors.

The utility model discloses an in the embodiment, the dust fall pipe is two interval distribution between the box.

The utility model discloses an in one embodiment, the diameter of branch pipe is less than dust fall pipe diameter, the shower nozzle with branch pipe threaded connection.

The utility model discloses an in an embodiment, the trunk line with the dust fall pipe all with rotary joint rotates and cup joints, just rotary joint respectively with the trunk line with the dust fall pipe rotates and cup joints the position and is equipped with the sealing washer.

The utility model has the advantages that: the utility model discloses a dust fall pipeline for concrete production that above-mentioned design obtained, during the use, through at the atomizing dust fall in-process, pipeline subassembly and actuating mechanism link to each other, utilize the second driving piece on the actuating mechanism to drive the drive shaft and rotate, it adjusts to drive the dust fall pipe along the rotary joint position rotation by the drive shaft, can adjust the angle and the direction of the shower nozzle spraying of dust fall socle portion, utilize first driving piece drive box on the hoist mechanism to adjust from top to bottom simultaneously, be convenient for adjust pipeline subassembly's high position and spray the dust fall to different angles and position, and it is convenient to adjust, reduce spraying dust fall dead angle, dust fall treatment effect when having improved concrete production.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a dust settling pipeline for concrete production provided by an embodiment of the present invention;

fig. 2 is a schematic side view of a box body of a main pipeline part provided by an embodiment of the present invention;

fig. 3 is a schematic top view of a box of a driving mechanism provided in an embodiment of the present invention;

fig. 4 is a schematic top view of a part of the box and the pipe assembly according to an embodiment of the present invention.

In the figure: 100-a top plate; 200-a lifting mechanism; 210-a first drive member; 220-a support base; 230-a spool; 240-steel wire rope; 300-a connector; 400-a box body; 500-main pipeline; 510-main tube; 520-a first electrically operated valve; 600-trachea; 610-main air pipe; 620-bronchus; 630-a second electrically operated valve; 700-a drive mechanism; 710-a second driver; 720-driving wheels; 730-a chain; 740 — a drive shaft; 800-a swivel; 900-a pipe assembly; 910-dust settling pipe; 920-branch pipe; 930-spray head.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a dust fall pipeline for concrete production comprises a top plate 100, a lifting mechanism 200, a box body 400, a main pipeline 500, an air pipe 600, a driving mechanism 700 and a pipeline assembly 900.

Wherein, roof 100 provides the support mounting effect for hoist mechanism 200, the top fixed mounting of roof 100 and workshop dust fall position, box 400 sets up in hoist mechanism 200 below, carries out lift adjustment through hoist mechanism 200, and trunk line 500 and trachea 600 are used for respectively leading to water and ventilate to respectively with external water pipe and compressed air supply line intercommunication, actuating mechanism 700 is used for driving pipe assembly 900 and carries out rotation regulation, adjusts pipe assembly 900's angular position.

Referring to fig. 1, there are two sets of lifting mechanisms 200, each lifting mechanism 200 includes a first driving member 210, a supporting seat 220, a reel 230 and a steel wire rope 240, each first driving member 210 is a servo motor, each first driving member 210 and each supporting seat 220 are fixedly installed at the bottom of a top plate 100, an output end of each first driving member 210 is rotatably connected to the supporting seat 220, a shaft sleeve is correspondingly disposed in each supporting seat 220 to facilitate rotation of an output end of each first driving member 210, each reel 230 is fixedly installed at an output end of each first driving member 210, each steel wire rope 240 is wound and fixed on the surface of each reel 230, each steel wire rope 240 is driven by the corresponding first driving member 210 to be wound on the corresponding reel 230, so as to achieve a lifting function, each first driving member 210 and each supporting seat.

Referring to fig. 1 to 3, two cases 400 are provided, a connector 300 is provided at the top of the case 400, the connector 300 is fixedly connected to one end of the steel wire rope 240, the connector 300 is a hanging ring, and the hanging ring is screwed to the case 400 and installed in a screwing manner, so that the hanging ring structure is convenient to install.

Referring to fig. 1-2, the main pipe 500 is disposed inside one of the sets of tanks 400, the main pipe 500 includes a main pipe 510 and a first electric valve 520, the main pipe 510 is disposed inside the tanks 400, one end of the main pipe 510 penetrates through the tanks 400 to be exposed, the first electric valve 520 is mounted on the main pipe 510, and the first electric valve 520 is used for controlling the opening and closing of the main pipe 500.

Referring to fig. 1-2, the air pipe 600 is disposed on the top of the main pipe 500, the air pipe 600 is communicated with the main pipe 500, the air pipe 600 includes a main air pipe 610, a branch air pipe 620 and a second electric valve 630, the main air pipe 610 is disposed through the box 400, the main air pipe 610 is communicated with the main pipe 510 through the branch air pipe 620, the second electric valve 630 is mounted on the main air pipe 610, and the second electric valve 630 is used for controlling the opening and closing of the air pipe 600.

Referring to fig. 1 and 3, the driving mechanism 700 includes a second driving member 710, driving wheels 720 and driving shafts 740, the second driving member 710 is a servo motor, the second driving member 710, the driving wheels 720 and the driving shafts 740 are all located inside another group of the box 400, the driving shafts 740 are all rotatably inserted into the box 400, the driving wheels 720 are all installed at the output end of the second driving member 710 and the end of the driving shafts 740, the driving wheels 720 and the driving wheels 720 are in transmission connection through chains 730, the driving wheels 720 are all in key connection with the output end of the second driving member 710 and the end of the driving shafts 740, the driving shafts 740 are driven to rotate by the second driving member 710, and then the transmission is performed by.

Referring to fig. 1 and 4, duct assembly 900 includes a dust falling pipe 910, a branch pipe 920 and a nozzle 930, one end of dust falling pipe 910 is connected to main duct 500 through a rotary joint 800, main duct 500 and dust falling pipe 910 are both rotatably sleeved with rotary joint 800, and rotary joint 800 is respectively rotatably sleeved with main duct 500 and dust falling pipe 910 and is provided with a sealing ring at a position, the sealing ring is arranged to improve the sealing performance at the connecting position, the other end of dust falling pipe 910 is fixedly connected with a driving shaft 740, the rotation of dust falling pipe 910 is driven to be adjusted under the rotating action of driving shaft 740, the branch pipe 920 is arranged at the bottom of dust falling pipe 910 at intervals, branch pipe 920 and nozzle 930 are fixedly connected, dust falling pipe 910 is arranged between two cases 400 at intervals, the diameter of branch pipe 920 is smaller than that of dust falling pipe 910, nozzle 930 and branch pipe 920 are in threaded connection.

Specifically, this concrete production is with theory of operation of dust fall pipeline: let in water and compressed air respectively in trunk line 500 and trachea 600, water and compressed air enter into pipeline subassembly 900 in, reentrant branch pipe 920 and shower nozzle 930 blowout atomizing liquid, the all ring edge borders when producing the concrete is atomized and is fallen the dust and handle, at the atomizing dust fall in-process, second driving piece 710 drives drive shaft 740 and rotates, it adjusts to drive dust fall pipe 910 along the rotation joint 800 position rotation by drive shaft 740, can adjust the angle and the direction of the shower nozzle 930 spraying of dust fall pipe 910 bottom, utilize first driving piece 210 on the hoist mechanism 200 to drive box 400 to adjust from top to bottom simultaneously, be convenient for adjust pipeline subassembly 900's high position, be convenient for spray dust fall to different angles and position, and convenient for adjustment, reduce spraying dust fall dead angle, dust fall treatment effect when having improved concrete production.

It should be noted that the specific model specifications of the first driving element 210, the first electric valve 520, the second electric valve 630, the second driving element 710 and the rotary joint 800 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the first driving element 210, the first electric valve 520, the second electric valve 630, the second driving element 710 and the principle thereof will be clear to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A dust fall pipeline for concrete production is characterized by comprising

A top plate (100);

the lifting mechanism (200) comprises two groups, the lifting mechanism (200) comprises a first driving piece (210), a supporting seat (220), a reel (230) and a steel wire rope (240), the first driving piece (210) and the supporting seat (220) are fixedly installed at the bottom of the top plate (100), the output end of the first driving piece (210) is rotatably connected to the supporting seat (220), the reel (230) is fixedly installed at the output end of the first driving piece (210), and the steel wire rope (240) is wound and fixed on the surface of the reel (230);

the steel wire rope connecting device comprises two box bodies (400), wherein the top of each box body (400) is provided with a connecting piece (300), and the connecting pieces (300) are fixedly connected with one end of each steel wire rope (240);

a main pipe (500), said main pipe (500) being disposed inside one of said sets of tanks (400);

the air pipe (600) is arranged at the top of the main pipe (500), and the air pipe (600) is communicated with the main pipe (500);

the driving mechanism (700) comprises a second driving part (710), a driving wheel (720) and a driving shaft (740), the second driving part (710), the driving wheel (720) and the driving shaft (740) are all positioned in the other group of the box body (400), the driving shaft (740) is all rotatably penetrated through the box body (400), the driving wheel (720) is all installed at the output end of the second driving part (710) and the end part of the driving shaft (740), and the driving wheel (720) is in transmission connection with the driving wheel (720);

pipeline assembly (900), pipeline assembly (900) includes dust fall pipe (910), branch pipe (920) and shower nozzle (930), dust fall pipe (910) one end pass through rotary joint (800) connect in trunk line (500), the dust fall pipe (910) other end with drive shaft (740) fixed connection, branch pipe (920) interval sets up dust fall pipe (910) bottom, branch pipe (920) with shower nozzle (930) fixed connection.

2. The dust settling pipeline for concrete production according to claim 1, wherein the first driving member (210) and the supporting seat (220) are both fixedly connected to the top plate (100) through a base, and the wire wheel (230) is in key connection with an output end of the first driving member (210).

3. The dust fall pipeline for concrete production according to claim 1, wherein the connecting piece (300) is a lifting ring, and the lifting ring is screwed to the box body (400).

4. The dust settling pipe for concrete production according to claim 1, wherein the main pipe (500) comprises a main pipe (510) and a first electric valve (520), the main pipe (510) is located inside the tank body (400), one end of the main pipe (510) penetrates through the tank body (400) to be exposed, and the first electric valve (520) is mounted on the main pipe (510).

5. The dust fall pipeline for concrete production according to claim 4, characterized in that the air pipe (600) comprises a main air pipe (610), a branch air pipe (620) and a second electric valve (630), the main air pipe (610) is penetratingly arranged on the box body (400), the main air pipe (610) and the main pipe (510) are communicated through the branch air pipe (620), and the second electric valve (630) is installed on the main air pipe (610).

6. The dust fall duct for concrete production according to claim 1, characterized in that the driving wheel (720) and the driving wheel (720) are in transmission connection through a chain (730), and the driving wheel (720) is in key connection with the output end of the second driving member (710) and the end of the driving shaft (740).

7. The concrete production dustfall duct of claim 1, wherein the first drive member (210) and the second drive member (710) are both servo motors.

8. A concrete production dustfall duct according to claim 1, characterized in that the dustfall duct (910) is spaced between the two tanks (400).

9. A concrete production dustfall duct according to claim 1, characterized in that the diameter of the branch pipe (920) is smaller than the diameter of the dustfall pipe (910), and the spray head (930) and the branch pipe (920) are screwed.

10. The dust falling pipeline for concrete production according to claim 1, wherein the main pipeline (500) and the dust falling pipe (910) are rotatably sleeved with the rotary joint (800), and sealing rings are arranged at the positions where the rotary joint (800) is rotatably sleeved with the main pipeline (500) and the dust falling pipe (910) respectively.

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