CN217109144U - Concrete pump pipe air washing device - Google Patents

Abstract

The utility model discloses a concrete pump pipe gas washing device, including compressor main part, fixed subassembly and hose coupling assembling, the outer end of compressor main part is connected with pump line coupling assembling, and pump line coupling assembling's right-hand member is provided with concrete placement cloth machine, pump line coupling assembling's the outside is provided with concrete pump pipe, and concrete pump pipe's middle part upside is provided with fixed subassembly, concrete pump pipe's upper end is provided with hose coupling assembling, and hose coupling assembling's inboard outer end is connected with the air compressor machine hose, concrete pump pipe's inboard middle part is provided with the rubber soft ball, and fixed subassembly includes clamp and bolt, the outside both ends of clamp are provided with the bolt. The concrete pump pipe air washing device utilizes a connecting device connected with an air compressor and concrete pouring equipment, rubber soft balls with the size suitable for the wall of a concrete pump pipe are arranged in the device, and high-pressure gas is utilized to extrude the rubber soft balls to clean the concrete pump pipe.

Description

Concrete pump pipe air washing device

Technical Field

The utility model relates to a have the construction to use technical field, specifically be a concrete pump pipe air purge device.

Background

In the process of building construction, concrete is poured by using an automobile upper pump and an automobile ground pump most frequently, the applicable height of the automobile upper pump is generally not more than 30 meters, the automobile ground pump is often used for concrete pouring when the building height exceeds 30 meters or the distance exceeds the range of an automobile upper pump pipe, a long pump pipeline needs to be connected to a concrete pouring surface in the concrete pouring process of the automobile ground pump, the pump pipeline sometimes can be as long as hundreds of meters or even hundreds of meters, the concrete amount in the pump pipe after the concrete pouring is finished is very large, and the pump pipe needs to be effectively cleaned so as to keep the next use of the pump pipe not to be blocked.

The existing pump pipe water washing device has the problems that water resources are wasted, a large amount of cement paste and other building wastes which cannot be reused are generated, and the cleaning is not easy to happen, and therefore a concrete pump pipe air washing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a concrete pump pipe air purge device. The pump pipe water washing device provided in the background art has the problems of water resource waste, production of a large amount of cement paste and other building wastes which cannot be reused, difficulty in cleaning and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete pump pipe gas washing device, includes compressor main part, fixed subassembly and hose coupling assembling, the outer end of compressor main part is connected with pump line coupling assembling, and pump line coupling assembling's right-hand member is provided with concrete placement cloth machine, pump line coupling assembling's the outside is provided with the concrete pump pipe, and the middle part upside of concrete pump pipe is provided with fixed subassembly, the upper end of concrete pump pipe is provided with hose coupling assembling, and hose coupling assembling's inboard outer end is connected with the air compressor machine hose, the inboard middle part of concrete pump pipe is provided with the rubber soft ball.

Furthermore, the hose connecting assembly is arranged at an upper end interface on the inner side of the concrete pump pipe, and the hose connecting assembly is in threaded connection with the air compressor hose.

Further, fixed subassembly includes clamp and bolt, the outside both ends of clamp are provided with the bolt.

Furthermore, be fixed connection between clamp and the bolt, and concrete pump pipe constitutes dismantlement structure through clamp and hose coupling assembling.

Further, hose coupling assembling is including flange, gasket, nut and mounting, be provided with the gasket around the inboard of flange, it has the nut to run through around the outside of flange, the downside outer end of flange is provided with the mounting.

Furthermore, the nut penetrates through the inner side of the flange, and the inner wall of the fixing piece is attached to the outer wall of the flange.

Furthermore, the rubber soft ball is arranged in the middle of the concrete pump pipe, and the diameter of the rubber soft ball is matched with the inner diameter of the concrete pump pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this organic white tea production is with sieve tea machine, the feed inlet sets up in the upside open end of sieve tea subassembly, the air compressor machine hose has pliability good, the antitorque distortion, bending property is good, can bear the characteristics of heavier load, a mutual displacement for the link of compensating pipe, the hose absorbs vibration energy, can play the damping, effect such as amortization, and can bear the heavy pressure that the foot was stepped on, it is not cracked, indeformable, can resume rapidly, and itself does not have any damage, fix air compressor machine hose and concrete pump pipe through hose coupling assembling.

The clamp is a connecting device for connecting a concrete pump pipe with a groove, a valve and a pipeline fitting, is used for playing a role of tightening the clamp between quick connectors, has good performance, high sealing degree and simple installation, is wrapped around the outer side of the concrete pump pipe in a circular shape, is fixed at the two ends of the outer side of the clamp by bolts, prevents the falling condition between the hose connecting component and the concrete pump pipe, and can meet the connection of different models of the concrete pump pipe.

The soft rubber ball is arranged on the inner side of the middle of the concrete pump pipe and is just clamped on the inner wall of the concrete pump pipe, the soft rubber ball can be completely extruded into the concrete pump pipe and can move in the working process of the compressor main body 1, and high-pressure gas is utilized to extrude the soft rubber ball in the concrete pump pipe, so that the soft rubber ball can move in the concrete pump pipe to extrude concrete, and the purpose of cleaning the concrete pump pipe is achieved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of the hose connecting assembly of the present invention;

FIG. 3 is a schematic structural view of the fixing assembly of the present invention;

fig. 4 is a schematic view of the enlarged structure of fig. 2A according to the present invention.

In the figure: 1. a compressor main body; 2. a pump tube connection assembly; 3. pouring concrete into a distributor; 4. a concrete pump pipe; 5. a fixing assembly; 501. clamping a hoop; 502. a bolt; 6. a hose connection assembly; 601. a flange; 602. a gasket; 603. a nut; 604. a fixing member; 7. an air compressor hose; 8. a rubber soft ball.

Detailed Description

As shown in fig. 1-2, the utility model provides a technical solution: a concrete pump pipe air washing device comprises a compressor main body 1, a fixing component 5 and a hose connecting component 6, wherein the outer end of the compressor main body 1 is connected with a pump pipe connecting component 2, a concrete pouring spreader 3 is arranged at the right end of the pump pipe connecting component 2, a concrete pump pipe 4 is arranged on the outer side of the pump pipe connecting component 2, the fixing component 5 is arranged on the upper side of the middle part of the concrete pump pipe 4, the hose connecting component 6 is arranged at the upper end of the concrete pump pipe 4, an air compressor hose 7 is connected with the outer end of the inner side of the hose connecting component 6, a rubber soft ball 8 is arranged in the middle of the inner side of the concrete pump pipe 4, the hose connecting component 6 is arranged at the upper end opening of the inner side of the concrete pump pipe 4, the hose connecting component 6 is in threaded connection with the air compressor hose 7, and the air compressor hose 7 has the characteristics of good flexibility, distortion resistance, good bending performance and heavy load bearing, be used for compensating the mutual displacement of the link of pipeline, the hose absorbs vibration energy, can play the damping, effect such as amortization, and can bear the heavy pressure that the foot was stepped on, not fracture, indeformable, can resume rapidly, and itself does not have any damage, fix air compressor hose 7 and concrete pump pipe 4 through hose coupling assembling 6, rubber soft ball 8 sets up the middle part endotheca of concrete pump pipe 4, and the diameter size of rubber soft ball 8 cooperatees with the internal diameter size of concrete pump pipe 4, rubber soft ball 8 sets up in the middle part of concrete pump pipe 4 inboard, just block rubber soft ball 8 at the inner wall of concrete pump pipe 4, at the in-process of compressor main part 1 work, rubber soft ball 8 can extrude into concrete pump pipe 4 completely and can remove, utilize the interior rubber soft ball 8 of high-pressure gas extrusion concrete pump pipe 4, thereby make rubber soft ball 8 remove the extrusion concrete in concrete pump pipe 4 and reach the purpose of washing concrete pump pipe 4.

As shown in fig. 3, the fixing component 5 includes a clamp 501 and a bolt 502, the two ends of the outer side of the clamp 501 are provided with the bolt 502, the clamp 501 is a connecting device for connecting the concrete pump pipe 4 with a groove, a valve and a pipeline fitting, and is used for tightening the quick connector, the performance is good, the sealing degree is high, the installation is simple, the clamp 501 is circular to wrap the periphery of the outer side of the concrete pump pipe 4, the bolt 502 is fixed at the two ends of the outer side of the clamp 501 to prevent the hose connecting component 6 and the concrete pump pipe 4 from falling off, the clamp 501 can meet the connection of different types of the concrete pump pipe 4, the clamp 501 and the bolt 502 are fixedly connected, the concrete pump pipe 4 and the hose connecting component 6 form a disassembly structure through the clamp 501, the bolt 502 can meet the locking requirement after the hose connecting component 6 is installed, and the clamp 501 and the bolt 502 are fixed, so that dismantle between hose coupling assembling 6 and the concrete pump pipe 4, and hose coupling assembling 6's the other end and compressor main part 1 pass through the pipe connection, and compressor main part 1 is when moving, passes through the pipe with atmospheric pressure and then compresses to the inboard of concrete pump pipe 4 to make concrete in the concrete pump pipe 4 break away from in the concrete pump pipe 4.

As shown in fig. 4, the hose connection assembly 6 includes a flange 601, a gasket 602, a nut 603 and a fixing member 604, the gasket 602 is disposed around the inner side of the flange 601, the nut 603 penetrates through the outer side of the flange 601, the fixing member 604 is disposed at the outer end of the lower side of the flange 601, the flange 601 is a part of the concrete pump pipe 4 and the air compressor hose 7 which are connected with each other and is used for connecting pipe ends, the flange 601 is a detachable connection which is a group of combined sealing structure formed by connecting the flange 601, the gasket 602 and the nut 603, the flange 601 has an eyelet, the two flanges are tightly connected by the nut 603, the flanges are sealed by the gasket, the flange 601 is convenient to connect and use and can bear large pressure, the nut 603 penetrates through the inner side of the flange 601, the inner wall of the fixing member 604 is attached to the outer wall of the flange 601, the outer side of the flange 601 is fixed by the nut 603, the fixing member is mainly used for installing the flange 601 at the interface between the concrete pump pipe 4 and the air compressor hose 7, the process of cleaning the interior of the concrete pump pipe 4 by the gas compressed by the compressor body 1 through the conduit.

The working principle is as follows: a concrete pump pipe air washing device comprises a pump pipe connecting assembly 2, a compressor main body 1 and a concrete pump pipe 4 which are firmly connected, wherein an air delivery valve of the compressor main body 1 is closed before air washing, the compressor main body 1 is started, air is stored in the compressor main body 1, a motor of the compressor main body 1 stops running after the air pressure of the compressor main body 1 reaches a set value, the air delivery valve can be opened at the moment, high-pressure air in the air storage tank of the compressor main body 1 is dredged to the pump pipe connecting assembly 2 through a pipeline, the inner side of the concrete pump pipe 4 starts to vibrate under the pressure of the air, the pump pipe connecting assembly 2 and the concrete pump pipe 4 are fixed through a hoop 501 and a bolt 502, in the air washing process, the pipe opening of the air compressor hose 7 is loosened, and the joint of the air compressor hose 7 and the concrete pump pipe 4 can be separated, the flange 601 can fix the interface of the air compressor hose 7 and the interface of the concrete pump pipe 4, prevent the dropping of part of parts during the operation, finally, the air pressure in the compressor main body 1 further extrudes the rubber soft ball 8 to move, thereby enabling the concrete in the concrete pump pipe 4 to be separated from the concrete pump pipe 4, in the using process, the compressor main body 1 does not stop rotating, enabling the high-pressure gas to be continuously filled into the concrete pump pipe 4 until the rubber soft ball 8 is ejected from the opening part of the terminal, and the purpose of cleaning the inner wall of the concrete pump pipe 4 is achieved.

Claims (7)

1. The utility model provides a concrete pump pipe air purge device, includes compressor main part (1), fixed subassembly (5) and hose coupling assembling (6), its characterized in that: the outer end of compressor main part (1) is connected with pump line coupling assembling (2), and the right-hand member of pump line coupling assembling (2) is provided with concrete placement cloth machine (3), the outside of pump line coupling assembling (2) is provided with concrete pump pipe (4), and the middle part upside of concrete pump pipe (4) is provided with fixed subassembly (5), the upper end of concrete pump pipe (4) is provided with hose coupling assembling (6), and the inboard outer end of hose coupling assembling (6) is connected with air compressor machine hose (7), the inboard middle part of concrete pump pipe (4) is provided with rubber soft ball (8).

2. The concrete pump pipe air-washing device of claim 1, wherein: the hose connecting assembly (6) is arranged at an upper end interface on the inner side of the concrete pump pipe (4), and the hose connecting assembly (6) is in threaded connection with the air compressor hose (7).

3. The concrete pump pipe air-washing device of claim 1, wherein: fixed subassembly (5) include clamp (501) and bolt (502), the outside both ends of clamp (501) are provided with bolt (502).

4. The concrete pump pipe air-washing device of claim 3, wherein: the clamp (501) is fixedly connected with the bolt (502), and the concrete pump pipe (4) forms a disassembly structure with the hose connecting assembly (6) through the clamp (501).

5. The concrete pump pipe air-washing device of claim 1, wherein: hose coupling assembling (6) are including flange (601), gasket (602), nut (603) and mounting (604), be provided with gasket (602) around the inboard of flange (601), nut (603) has been run through around the outside of flange (601), the downside outer end of flange (601) is provided with mounting (604).

6. The concrete pump pipe air-washing device of claim 5, wherein: the nut (603) penetrates through the inner side of the flange (601), and the inner wall of the fixing piece (604) is attached to the outer wall of the flange (601).

7. The concrete pump pipe air-washing device of claim 1, wherein: the rubber soft ball (8) is arranged in the middle of the concrete pump pipe (4) and the diameter of the rubber soft ball (8) is matched with the inner diameter of the concrete pump pipe (4).

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