CN211818063U - Injection boosting device of concrete injection machine - Google Patents
Injection boosting device of concrete injection machine Download PDFInfo
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- CN211818063U CN211818063U CN201922124391.9U CN201922124391U CN211818063U CN 211818063 U CN211818063 U CN 211818063U CN 201922124391 U CN201922124391 U CN 201922124391U CN 211818063 U CN211818063 U CN 211818063U
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- pouring pipeline
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Abstract
The utility model discloses a concrete sprayer sprays booster unit relates to concrete sprayer technical field, specifically is a concrete sprayer sprays booster unit, including pouring pipeline and mounting panel, the thin wire net of inside fixedly connected with reinforcement of pouring pipeline, the material of pouring pipeline is the stereoplasm rubber, the one end fixedly connected with pouring connecting block of pouring pipeline, the piece is twisted through pouring connecting block fixedly connected with to the pouring pipeline. This concrete sprayer sprays boosting device, setting through first barrier film makes this highly-compressed air pipe possess the effect that prevents the concrete refluence, cooperation setting through infundibulate nozzle stub and highly-compressed air pipe, can open the switch through the in-process of using earlier, the inside of infundibulate nozzle stub is injected into with highly-compressed air to rethread highly-compressed air pipe, the highly-compressed air who makes the injection through the shape of infundibulate nozzle stub transmits more easily, thereby the effect of help concrete transmission has been played.
Description
Technical Field
The utility model relates to a concrete sprayer technical field specifically is a concrete sprayer sprays boosting device.
Background
The concrete sprayer is a mechanical device which utilizes compressed air to form air flow in a suspension state by concrete according to a certain proportion and sprays the air flow to the surface of a laid layer to form a compact concrete layer so as to achieve the aim of supporting, the concrete sprayer is a mechanical device which directly sprays concrete mixture to the surface of a building or a structure so as to reinforce the surface of the building or form a new structure, the concrete sprayer is a core device in concrete spraying construction, mechanical devices matched with the concrete sprayer are a mechanical arm, an air compressor, a water supply system, a batching and stirring feeding device, an accelerator adding device and the like, the devices can realize various process flows through different combinations, and can also be assembled into a whole to form a triple machine integrating storage, stirring and spraying into a whole so as to improve the mechanization degree of the whole concrete spraying construction process, the concrete spraying technology is applied to underground development engineering in the 50 th century of 20 th, and has the advantages of high mechanization degree, simple process, high production efficiency and the like, so the concrete spraying technology is widely adopted in underground and ground concrete engineering in the industries of construction, municipal administration, railway, mine and the like, and shows better technical and economic benefits, compared with the common concrete pouring technology, the process is 1-3 times faster in progress, the raw material is saved by 40-50%, the engineering quality is high, the cost can be reduced by more than 30%, the labor force can be saved by 60%, and the current spray anchor supporting technology becomes an important supporting form in underground construction engineering, particularly provides an advanced means for underground and ground concrete engineering in various shapes, and fully shows the superiority.
Although the concrete sprayer disclosed in chinese utility model patent application publication CN204267051U realizes the effect of spraying boosting by the design of its structure, the concrete sprayer has the disadvantage of poor effect of spraying boosting.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a concrete sprayer sprays boosting device has solved the problem that provides among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a concrete sprayer jet boosting device comprises a pouring pipeline and a mounting plate, wherein a reinforced fine steel wire mesh is fixedly connected inside the pouring pipeline, the material of the pouring pipeline is hard rubber, one end of the pouring pipeline is fixedly connected with a pouring connecting block, the pouring pipeline is fixedly connected with a twisting block through the pouring connecting block, the outer surface of the twisting block is provided with friction grains, one side of the twisting block is fixedly connected with a threaded short pipe, the twisting block is connected with an internal threaded short pipe through the threaded short pipe, one side of the internal threaded short pipe is fixedly connected with a funnel-shaped short pipe, one side of the funnel-shaped short pipe is fixedly connected with a high-pressure air pipe, one side of the high-pressure air pipe is provided with a switch, the inner wall of the high-pressure air pipe is fixedly connected with a first isolating membrane, one end of the pouring, and one side of the injection gun pipe close to the pouring pipeline is fixedly connected with a high-pressure water connecting pipe.
Optionally, the inner wall of the high-pressure water connecting pipe is fixedly connected with an one-way connecting rod, one side of the one-way connecting rod is fixedly connected with a sliding rod, one end of the sliding rod is fixedly connected with a limiting block, and the outer surface of the sliding rod is slidably connected with an one-way block.
Optionally, one end of the spray gun tube is detachably connected with a diffusion nozzle, and one side of the diffusion nozzle is provided with a diffusion hole.
Optionally, the upper portion fixedly connected with agitator tank of mounting panel, one side fixedly connected with compressed air admission pipe of agitator tank, the outer fixed surface of compressed air admission pipe is connected with the concrete admission pipe, the inner wall fixedly connected with second barrier film of compressed air admission pipe.
Optionally, one side fixedly connected with discharging pipe of agitator tank, the discharging pipe passes through pipe connection piece fixedly connected with pouring pipeline.
Optionally, the upper portion fixedly connected with motor of mounting panel, the motor passes through transfer line fixedly connected with stirring fan blade.
(III) advantageous effects
The utility model provides a concrete sprayer sprays boosting device possesses following beneficial effect:
1. this concrete sprayer sprays boosting device, setting through first barrier film, make this highly-compressed air pipe possess the effect that prevents the concrete refluence, cooperation setting through infundibulate nozzle stub and highly-compressed air pipe, can open the switch through the in-process of using earlier, the inside of infundibulate nozzle stub is injected into with highly-compressed air to rethread highly-compressed air pipe, the highly-compressed air who makes the injection through the shape of infundibulate nozzle stub transmits more easily, thereby the effect of help concrete transmission has been played, the purpose of effective injection boosting has been reached.
2. This concrete sprayer sprays boosting device, through diffusion nozzle's setting, makes the device possess the effect of large tracts of land sprayed concrete, sets up through the cooperation of high pressure water connecting pipe and one-way piece, can pour into the inside of injection gun pipe with high pressure water flow through high pressure water connecting pipe at the in-process that uses, and one-way piece plays the condition emergence that prevents the refluence to the effect that help was sprayed has been played, has reached the purpose of effective injection boosting.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the structure of the stirring box of the present invention;
FIG. 3 is a schematic view of the concrete inlet pipe structure of the present invention;
FIG. 4 is a schematic view of the structure of the stirring blade of the present invention;
FIG. 5 is a schematic view of the structure of the high-pressure air pipe of the present invention;
FIG. 6 is a schematic view of the structure of the high pressure water connection pipe of the present invention;
FIG. 7 is a schematic view of the structure of the threaded nipple of the present invention;
FIG. 8 is a schematic view of the structure of the internal thread short pipe of the present invention;
FIG. 9 is a schematic view of the structure of the reinforced fine steel wire mesh of the present invention;
fig. 10 is a schematic view of the structure of the diffusion nozzle of the present invention.
In the figure: 1. pouring a pipeline; 2. reinforcing the fine steel wire mesh; 3. pouring a connecting block; 4. screwing the block; 5. rubbing the grains; 6. a threaded stub; 7. an internal thread short pipe; 8. a funnel-shaped short pipe; 9. a spray gun tube; 10. a high-pressure water connecting pipe; 11. a one-way connecting rod; 12. a slide bar; 13. a limiting block; 14. a unidirectional block; 15. a diffusion nozzle; 16. a diffusion hole; 17. mounting a plate; 18. a stirring box; 19. a compressed air inlet pipe; 20. a concrete inlet pipe; 21. a second barrier film; 22. a high pressure air pipe; 23. a switch; 24. a first barrier film; 25. a discharge pipe; 26. a pipeline connecting block; 27. a motor; 28. a transmission rod; 29. stirring fan blades.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 10, the present invention provides a technical solution: a concrete sprayer jet boosting device comprises a pouring pipeline 1 and a mounting plate 17, wherein a reinforced fine steel wire mesh 2 is fixedly connected inside the pouring pipeline 1, the material of the pouring pipeline 1 is hard rubber, one end of the pouring pipeline 1 is fixedly connected with a pouring connecting block 3, the pouring pipeline 1 is fixedly connected with a twisting block 4 through the pouring connecting block 3, the outer surface of the twisting block 4 is provided with friction grains 5, one side of the twisting block 4 is fixedly connected with a threaded short pipe 6, the twisting block 4 is in threaded connection with an internal thread short pipe 7 through the threaded short pipe 6, one side of the internal thread short pipe 7 is fixedly connected with a funnel-shaped short pipe 8, one side of the funnel-shaped short pipe 8 is fixedly connected with a high-pressure air pipe 22, one side of the high-pressure air pipe 22 is provided with a switch 23, the switch 23 can be opened firstly in the using process through the matching arrangement, then high-pressure air is injected into the funnel-shaped short pipe 8 through the high-pressure air pipe 22, the injected high-pressure air is easier to transmit through the shape of the funnel-shaped short pipe 8, thereby playing the role of helping concrete transmission and achieving the purpose of effective injection boosting, the inner wall of the high-pressure air pipe 22 is fixedly connected with a first isolating membrane 24, the high-pressure air pipe 22 has the effect of preventing concrete from flowing backwards through the arrangement of the first isolating membrane 24, one end of the pouring pipeline 1 is fixedly connected with an injection gun pipe 9, one side of the injection gun pipe 9 close to the pouring pipeline 1 is fixedly connected with a high-pressure water connecting pipe 10, the inner wall of the high-pressure water connecting pipe 10 is fixedly connected with a one-way connecting rod 11, one side of the one-way connecting rod 11 is fixedly connected with a sliding rod 12, one end of the sliding rod 12 is fixedly connected with, through the matching arrangement of the high-pressure water connecting pipe 10 and the one-way block 14, high-pressure water flow can be injected into the interior of the spray gun pipe 9 through the high-pressure water connecting pipe 10 in the using process, the one-way block 14 prevents backflow, thereby helping spray and achieving the purpose of effective spray boosting, one end of the spray gun pipe 9 is detachably connected with a diffusion nozzle 15, through the arrangement of the diffusion nozzle 15, the device has the effect of spraying concrete in a large area, one side of the diffusion nozzle 15 is provided with a diffusion hole 16, the upper part of the mounting plate 17 is fixedly connected with a stirring box 18, one side of the stirring box 18 is fixedly connected with a compressed air inlet pipe 19, the outer surface of the compressed air inlet pipe 19 is fixedly connected with a concrete inlet pipe 20, the inner wall of the compressed air inlet pipe 19 is fixedly connected with a second isolation film 21, and one side of the stirring box 18 is fixedly, the discharge pipe 25 is fixedly connected with the pouring pipeline 1 through a pipeline connecting block 26, the upper part of the mounting plate 17 is fixedly connected with a motor 27, and the motor 27 is fixedly connected with stirring fan blades 29 through a transmission rod 28.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
During the use, open switch 23, then pour into the inside of infundibulate nozzle stub 8 through highly-compressed air pipe 22 to help the device to spray the boosting, the inside first barrier film 24 of highly-compressed air pipe 22 plays the effect that prevents the concrete refluence to highly-compressed air pipe 22 inside, the inside reinforcing thin steel wire net 2 of pouring pipeline 1 plays the effect of supporting the body, makes pouring pipeline 1 can not make the inner chamber diminish because of receiving the extrusion, and then hinder the transmission of concrete.
The utility model discloses a theory of operation and beneficial effect: the concrete sprayer sprays the boosting device, through the setting of the first barrier film 24, make this high-pressure air pipe 22 possess the effect of preventing the concrete from flowing backwards, through the cooperation setting of infundibulate nozzle stub 8 and high-pressure air pipe 22, can open the switch 23 earlier in the course of using, then inject the high-pressure air into the inside of infundibulate nozzle stub 8 through the high-pressure air pipe 22, make the high-pressure air injected more easily transmit through the shape of infundibulate nozzle stub 8, thus has played the effect of helping the concrete to transmit, has reached the purpose of effective spraying boosting, through the setting of diffusion nozzle 15, make the device possess the effect of large tracts of land sprayed concrete, through the cooperation setting of high-pressure water connecting pipe 10 and unidirectional block 14, can inject the high-pressure water flow into the inside of spraying gun barrel 9 through high-pressure water connecting pipe 10 in the course of using, unidirectional block 14 plays the situation of preventing from flowing backwards, thereby playing the role of assisting the injection and achieving the aim of effectively assisting the injection.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a concrete sprayer sprays boosting device, includes pouring pipeline (1) and mounting panel (17), its characterized in that: the reinforced concrete pouring pipeline is characterized in that a reinforced fine steel wire mesh (2) is fixedly connected to the interior of the pouring pipeline (1), the pouring pipeline (1) is made of hard rubber, one end of the pouring pipeline (1) is fixedly connected with a pouring connecting block (3), the pouring pipeline (1) is fixedly connected with a screwing block (4) through the pouring connecting block (3), the outer surface of the screwing block (4) is provided with friction grains (5), one side of the screwing block (4) is fixedly connected with a threaded short pipe (6), the screwing block (4) is connected with an internal thread short pipe (7) through the threaded short pipe (6), one side of the internal thread short pipe (7) is fixedly connected with a funnel-shaped short pipe (8), one side of the funnel-shaped short pipe (8) is fixedly connected with a high-pressure air pipe (22), one side of the high-pressure air pipe (22) is provided with a switch (23), and the inner wall of the high, one end fixedly connected with of pouring pipeline (1) sprays barrel (9), one side fixedly connected with high pressure water connecting pipe (10) that sprays barrel (9) and is close to pouring pipeline (1).
2. The injection boosting device of the concrete injection machine according to claim 1, wherein: the inner wall fixedly connected with one-way connecting rod (11) of high pressure water connecting pipe (10), one side fixedly connected with slide bar (12) of one-way connecting rod (11), the one end fixedly connected with stopper (13) of slide bar (12), the surface sliding connection of slide bar (12) has one-way piece (14).
3. The injection boosting device of the concrete injection machine according to claim 1, wherein: one end of the spray gun pipe (9) is detachably connected with a diffusion nozzle (15), and one side of the diffusion nozzle (15) is provided with a diffusion hole (16).
4. The injection boosting device of the concrete injection machine according to claim 1, wherein: the upper portion fixedly connected with agitator tank (18) of mounting panel (17), one side fixedly connected with compressed air admission pipe (19) of agitator tank (18), the outer fixed surface of compressed air admission pipe (19) is connected with concrete admission pipe (20), the inner wall fixedly connected with second barrier film (21) of compressed air admission pipe (19).
5. The injection boosting device of the concrete injection machine according to claim 4, wherein: one side fixedly connected with discharging pipe (25) of agitator tank (18), discharging pipe (25) are through pipeline connecting block (26) fixedly connected with pouring pipeline (1).
6. The injection boosting device of the concrete injection machine according to claim 1, wherein: the upper portion fixedly connected with motor (27) of mounting panel (17), motor (27) are through transfer line (28) fixedly connected with stirring fan blade (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922124391.9U CN211818063U (en) | 2019-12-02 | 2019-12-02 | Injection boosting device of concrete injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922124391.9U CN211818063U (en) | 2019-12-02 | 2019-12-02 | Injection boosting device of concrete injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211818063U true CN211818063U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922124391.9U Expired - Fee Related CN211818063U (en) | 2019-12-02 | 2019-12-02 | Injection boosting device of concrete injection machine |
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| Country | Link |
|---|---|
| CN (1) | CN211818063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116589256A (en) * | 2023-06-01 | 2023-08-15 | 安徽建筑大学 | Ultra-high performance concrete spray material for facing and processing equipment thereof |
-
2019
- 2019-12-02 CN CN201922124391.9U patent/CN211818063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116589256A (en) * | 2023-06-01 | 2023-08-15 | 安徽建筑大学 | Ultra-high performance concrete spray material for facing and processing equipment thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20211202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |