CN221236418U - Concrete pumping equipment - Google Patents
Concrete pumping equipment Download PDFInfo
- Publication number
- CN221236418U CN221236418U CN202323048604.7U CN202323048604U CN221236418U CN 221236418 U CN221236418 U CN 221236418U CN 202323048604 U CN202323048604 U CN 202323048604U CN 221236418 U CN221236418 U CN 221236418U
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- CN
- China
- Prior art keywords
- pipe
- concrete
- pump
- outer layer
- pump pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005086 pumping Methods 0.000 title claims abstract description 15
- 230000006698 induction Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to the technical field of coagulation and transportation, and discloses concrete pumping equipment, which comprises an outer layer pipe and a pump pipe positioned in the outer layer pipe and used for transporting concrete, wherein two connecting rings are arranged between the outer layer pipe and the pump pipe and respectively positioned at two ends of the outer layer pipe and the pump pipe, a cavity is formed between the outer layer pipe and the pump pipe through the two connecting rings, an inflatable cushion used for wrapping the pump pipe is arranged in the cavity, and an inflatable port and an air suction port used for communicating the inflatable cushion are arranged at the outer side of the outer layer pipe. According to the concrete pumping equipment, the pump pipe is extruded by utilizing the inflatable cushion to inflate and expand, so that the pump pipe is extruded to deform, the concrete solidified in the pump pipe is separated from the inner wall of the pump pipe under the deformation of the pump pipe, the concrete is convenient to fall off, and the outer layer pipe is used for protecting the inflatable cushion, so that the concrete conveying pipeline is convenient to clean.
Description
Technical Field
The utility model relates to the technical field of concrete conveying, in particular to concrete pumping equipment.
Background
In the process of conveying concrete, the concrete is generally conveyed continuously along the pipeline by using pressure through a concrete pumping machine, but the concrete is easy to solidify in the conveying pipeline, so that the conveying pipeline needs to be cleaned regularly, and for convenience in cleaning, a concrete pumping device is provided.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model provides concrete pumping equipment.
The utility model provides the following technical scheme: the utility model provides a concrete pumping equipment, includes the outer tube and is located the inside pump line that is used for carrying concrete of outer tube, be equipped with two go-between outer tube and the pump line, and two go-between are located the both ends of outer tube and pump line respectively, form the cavity through two go-between outer tube and the pump line, be equipped with the inflatable packer that is used for wrapping up the pump line in the cavity, the outside of outer tube is equipped with the inflation inlet and the induction port that are used for the intercommunication inflatable packer, through aerifing the inflatable packer, makes the inflatable packer inflation inwards extrude the deformation with the pump line, breaks apart and drops the concrete that solidifies in the pump line.
Preferably, the pump pipe adopts a concrete pump hose.
Preferably, joints are arranged at two ends of the outer layer pipe and the pump pipe.
Preferably, a sensor for detecting the air pressure of the inflatable cushion is arranged on the outer layer pipe.
Compared with the prior art, the utility model has the following beneficial effects:
According to the concrete pumping equipment, the pump pipe is extruded by utilizing the inflatable cushion to inflate and expand, so that the pump pipe is extruded to deform, the concrete solidified in the pump pipe is separated from the inner wall of the pump pipe under the deformation of the pump pipe, the concrete is convenient to fall off, and the outer layer pipe is used for protecting the inflatable cushion, so that the concrete conveying pipeline is convenient to clean.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
In the figure: 1. an outer layer tube; 2. a pump tube; 3. a connecting ring; 4. a cavity; 5. an inflatable cushion; 6. an inflation inlet; 7. and the air suction port.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, a technical solution of the embodiments of the present disclosure will be clearly and completely described in conjunction with the accompanying drawings of the embodiments of the present disclosure, and detailed descriptions of known functions and known components are omitted from the present disclosure in order to avoid unnecessarily obscuring the concept of the present disclosure.
Referring to fig. 1, a concrete pumping device includes an outer layer pipe 1 and a pump pipe 2 located inside the outer layer pipe 1 and used for conveying concrete, the pump pipe 2 adopts a concrete pump hose, two connecting rings 3 are arranged between the outer layer pipe 1 and the pump pipe 2, the two connecting rings 3 are respectively located at two ends of the outer layer pipe 1 and the pump pipe 2, a cavity 4 is formed between the outer layer pipe 1 and the pump pipe 2 through the two connecting rings 3, an inflatable cushion 5 used for wrapping the pump pipe 2 is arranged in the cavity 4, the inflatable cushion 5 is inflated to enable the pump pipe 2 to be extruded and deformed inwards, the concrete solidified in the pump pipe 2 is split and falls off, the pump pipe 2 is extruded and deformed by inflation of the inflatable cushion 5, the solidified concrete in the pump pipe is separated from the inner wall of the pump pipe 2 under the deformation of the pump pipe 2, and is convenient to fall off, and the outer layer pipe 1 is used for protecting the inflatable cushion 5, so that the concrete conveying pipeline is convenient to clean.
The outer side of the outer layer tube 1 is provided with an air charging port 6 and an air suction port 7 which are used for communicating the inflatable cushion 5, the air suction port 7 is closed during inflation, air is blown into the inflatable cushion 5 through the air charging port 6, the inflatable cushion 5 is expanded to squeeze the pump tube 2 to deform, concrete on the inner wall of the pump tube 2 is separated, and then air in the inflatable cushion 5 is discharged through the air suction port 7, so that the pump tube 2 is restored to the original state.
The two ends of the outer layer pipe 1 and the pump pipe 2 are provided with connectors, so that the pipelines can be conveniently connected.
The outer layer tube 1 is provided with a sensor for detecting the air pressure of the inflatable cushion 5, so that the danger caused by overlarge air pressure in the inflatable cushion 5 is avoided.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.
Claims (4)
1. A concrete pumping device, characterized in that: including inlayer pipe (1) and be located the inside pump line (2) that are used for carrying concrete of inlayer pipe (1), be equipped with two go-between (3) between outer pipe (1) and pump line (2), and two go-between (3) are located the both ends of inlayer pipe (1) and pump line (2) respectively, form cavity (4) through two go-between (3) between outer pipe (1) and pump line (2), be equipped with in cavity (4) and be used for packing up inflatable packer (5) of pump line (2), the outside of outer pipe (1) is equipped with and is used for communicating inflatable packer (5) inflation inlet (6) and induction port (7), inflates through to inflatable packer (5), makes inflatable packer (5) inflation inwards squeeze deformation with pump line (2), and split and drop the concrete of solidifying in pump line (2).
2. The concrete pumping apparatus according to claim 1, wherein: the pump pipe (2) adopts a concrete pump hose.
3. The concrete pumping apparatus according to claim 1, wherein: joints are arranged at two ends of the outer layer pipe (1) and the pump pipe (2).
4. The concrete pumping apparatus according to claim 1, wherein: the outer layer tube (1) is provided with a sensor for detecting the air pressure of the inflatable cushion (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323048604.7U CN221236418U (en) | 2023-11-13 | 2023-11-13 | Concrete pumping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323048604.7U CN221236418U (en) | 2023-11-13 | 2023-11-13 | Concrete pumping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221236418U true CN221236418U (en) | 2024-06-28 |
Family
ID=91593054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323048604.7U Active CN221236418U (en) | 2023-11-13 | 2023-11-13 | Concrete pumping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221236418U (en) |
-
2023
- 2023-11-13 CN CN202323048604.7U patent/CN221236418U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |