CN219711536U - Anti-blocking grouting hose - Google Patents
Anti-blocking grouting hose Download PDFInfo
- Publication number
- CN219711536U CN219711536U CN202321147072.XU CN202321147072U CN219711536U CN 219711536 U CN219711536 U CN 219711536U CN 202321147072 U CN202321147072 U CN 202321147072U CN 219711536 U CN219711536 U CN 219711536U
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- China
- Prior art keywords
- hose
- cylinder
- outer side
- magnet
- bull stick
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- 244000309464 bull Species 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 6
- 239000002002 slurry Substances 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000007569 slipcasting Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses an anti-blocking grouting hose, which comprises a hose body, an outer cylinder and an inner cylinder, wherein an anode magnet is arranged at the inner side of the outer cylinder, and a cathode magnet which is attracted with the anode magnet mutually is arranged at the outer side of the inner cylinder; the bull stick, the bull stick setting is inboard in the inner tube, and the connecting rod is installed through the bearing rotation in the bull stick outside, and connecting rod both sides are connected with inner tube inner wall, and the bull stick outside is connected with the spiral leaf, and the drill bit is all installed to bull stick bottom and bottom. According to the utility model, the inner cylinder and the outer cylinder are attached to the outer side and the inner side of the hose through the mutually attracted anode magnet and cathode magnet, when the hose is used, the outer cylinder is held to slide on the outer side of the hose, so that the inner cylinder slides synchronously on the inner side of the hose, the residual grouting material on the inner wall of the hose can be cleaned, the screw rod is rotated by slurry resistance in the sliding process, the drill bit is driven to rotate by the rotating rod, the blocking position is blocked by the drill bit, the hose can be prevented from being blocked, equipment does not need to be closed, the operation is simple, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field related to grouting hoses, in particular to an anti-blocking grouting hose.
Background
The grouting pipe is grouting equipment widely applied to the fields of construction, tunnels, underground engineering and the like, and has the main effects of injecting grouting materials into an underground cavity, filling gaps and improving the bearing capacity and stability of a foundation, wherein the grouting pipe comprises a grouting hose and a hard pipe, and the grouting hose is widely applied to the engineering due to the characteristics of convenience in bending and use.
The publication number is: the utility model provides a slip casting machine that prevents to block up in CN 218952830U's the patent document, its structure includes the slip casting pump body, the one end fixedly connected with feeding mechanism of slip casting pump body, feeding mechanism's one end is provided with prevents stifled case, be provided with logical groove on the stifled case, driving motor and ejection of compact hose, logical groove is located the inside of preventing stifled case one end, driving motor fixed connection is in the bottom of preventing stifled case, ejection of compact hose sealing connection is at the other end of preventing stifled case, logical groove is connected with sealed apron through keeping apart the otter board, driving motor's output is connected with the axis of rotation through the bearing, the other end of axis of rotation is provided with cutting blade. The utility model realizes isolation, cutting and crushing of the agglomerated concrete slurry, avoids the phenomenon that the agglomerated concrete slurry can not be injected due to the blockage of a pipeline of the grouting machine, and improves the smoothness of the grouting machine in the use process.
But in grouting process, only through the mode of broken concrete, can not be suitable for a long time, grouting material passes through the ejection of compact hose for a long time, and remaining grouting material is easy to condense at ejection of compact hose inner wall, and untimely clearance can lead to grouting material to pile up always, causes grouting pipe to block up and can not carry out the slip casting, and the clearance needs to stop the slip casting machine and dismantle ejection of compact hose and wash inside, and installation and dismantlement operation are more complicated, and inconvenient staff's clearance has reduced work efficiency, consequently, proposes an anti-clogging grouting hose.
Disclosure of Invention
The utility model aims to provide an anti-blocking grouting hose so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-clogging grouting hose comprising:
the hose body is movably sleeved with an outer cylinder at the outer side;
an inner cylinder which is arranged at the inner side of the hose body, an anode magnet is arranged at the inner side of the outer cylinder, and a cathode magnet is arranged at the outer side of the inner cylinder;
the bull stick, the bull stick setting is inboard in the inner tube, and the connecting rod is installed through the bearing rotation in the bull stick outside, and connecting rod both sides are connected with inner tube inner wall, and the bull stick outside is connected with the spiral leaf, and the drill bit is all installed at bull stick top and bottom.
As a further preferable mode of the technical scheme, the top and the bottom of the outer cylinder are provided with limiting cylinders, the center of the inner side of the outer cylinder is provided with a groove, and the center of the outer side of the inner cylinder is provided with a mounting groove.
As a further preferable mode of the technical scheme, the groove is internally embedded with an anode magnet, the mounting groove is internally embedded with a cathode magnet, and the shape of the cathode magnet and the shape of the anode magnet are annular.
As a further preferable mode of the technical scheme, the inner side of the limiting cylinder is symmetrically provided with a placing groove, the rotating shaft is rotatably installed in the placing groove, and the outer side of the rotating shaft is fixedly sleeved with a roller.
As a further preferable mode of the technical scheme, the roller is located inside the placing groove and is not in contact with the placing groove, and a sliding groove is formed in the outer side of the hose body.
As a further preferable mode of the technical scheme, the top and the bottom of the inner side of the inner cylinder are concave inwards in an arc shape, one face of the drill bit, which is close to the rotating rod, is convex outwards in an arc shape, and the other face of the drill bit, which is far away from the rotating rod, is in a conical shape.
As a further preferable aspect of the present utility model, the inside of the anode magnet is in sliding contact with the outside of the hose body, the cathode magnet is in sliding contact with the inside of the hose body, and the anode magnet and the cathode magnet are attracted to each other.
As a further preferable mode of the technical scheme, the sliding groove is in rolling contact with the outer side of the roller extending out of the placing groove, the inner side of the hose body is in sliding contact with the outer side of the inner cylinder, and the outer side of the hose body is in sliding contact with the inner sides of the outer cylinder and the limiting cylinder.
The utility model provides an anti-blocking grouting hose which has the following beneficial effects:
according to the utility model, the inner cylinder and the outer cylinder are attached to the outer side and the inner side of the hose through the mutually attracted anode magnet and cathode magnet, when the hose is used, the outer cylinder is held to slide on the outer side of the hose, so that the inner cylinder slides synchronously on the inner side of the hose, the residual grouting material on the inner wall of the hose can be cleaned, the screw rod is rotated by slurry resistance in the sliding process, the drill bit is driven to rotate by the rotating rod, the blocking position is blocked by the drill bit, the hose can be prevented from being blocked, equipment does not need to be closed, the operation is simple, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the outer cylinder structure of the present utility model;
FIG. 3 is a schematic diagram of the overall internal structure of the present utility model;
FIG. 4 is a schematic view of the inner cylinder inner structure of the present utility model;
fig. 5 is an exploded view of the overall structure of the present utility model.
In the figure: 1. a hose body; 2. an outer cylinder; 201. an anode magnet; 3. a limiting cylinder; 4. a rotating shaft; 401. a roller; 5. an inner cylinder; 501. a cathode magnet; 6. a connecting rod; 7. a bearing; 8. a rotating rod; 801. spiral leaves; 802. a drill bit.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings
As shown in fig. 1, an anti-clogging grouting hose includes:
as shown in fig. 1, the outer side of the hose body 1 is movably sleeved with an outer cylinder 2, the outer side of the hose body 1 is in sliding contact with the outer side of an inner cylinder 5 through sliding of a limiting outer cylinder 2 of the hose body 1, and the outer side of the hose body 1 is in sliding contact with the inner sides of the outer cylinder 2 and the limiting cylinder 3.
As shown in fig. 1, 3 and 5, the top and bottom of the outer cylinder 2 are provided with limiting cylinders 3, the center of the inner side of the outer cylinder 2 is provided with a groove, the center of the outer side of the inner cylinder 5 is provided with a mounting groove, the limiting cylinders 3 are larger than the outer cylinder 2 in diameter, the outer cylinder 2 is limited by the limiting cylinders 3, the resistance to the hand of a user is increased, and the user can slide the outer cylinder 2 conveniently.
As shown in fig. 1, 2 and 3, the inner side of the limiting cylinder 3 is symmetrically provided with a placing groove, a rotating shaft 4 is rotatably installed in the placing groove, a roller 401 is fixedly sleeved on the outer side of the rotating shaft 4, and the placing groove provides space for installation of the rotating shaft 4 and the roller 401.
As shown in fig. 3 and 4, the inner tube 5 is mounted on the inner side of the hose body 1, the anode magnet 201 is provided on the inner side of the outer tube 2, the cathode magnet 501 which attracts the anode magnet 201 is provided on the outer side of the inner tube 5, and the outer tube 2 and the inner tube 5 are synchronously moved by the anode magnet 201 and the cathode magnet 501.
As shown in fig. 3 and 4, the anode magnet 201 is embedded in the groove, the cathode magnet 501 is embedded in the mounting groove, the shape of the cathode magnet 501 and the shape of the anode magnet 201 are circular, the stability of connection between the anode magnet 201 and the outer cylinder 2 is increased through the groove, the stability of connection between the cathode magnet 501 and the inner cylinder 5 is increased through the mounting groove, the inner wall of the anode magnet 201 is in sliding fit with the outer side of the hose body 1, and the outer side of the cathode magnet 501 is in sliding fit with the inner wall of the hose body 1.
As shown in fig. 3 and 4, the rotating rod 8 is arranged on the inner side of the inner cylinder 5, the connecting rod 6 is rotatably arranged on the outer side of the rotating rod 8 through the bearing 7, two sides of the connecting rod 6 are connected with the inner wall of the inner cylinder 5, a slurry circulation space is reserved between two ends of the connecting rod 6 and the inner cylinder 5, a spiral blade 801 is connected on the outer side of the rotating rod 8, the top and the bottom of the rotating rod 8 are provided with a drill bit 802, and the rotating rod 8 is perpendicular to the connecting rod 6.
As shown in fig. 3 and 4, the top and bottom of the inner side of the inner cylinder 5 are concave inward in an arc shape, for the description of the inner cylinder 5, the side of the drill bit 802, which is close to the rotating rod 8, is convex outward in an arc shape, the other side of the drill bit 802, which is far away from the rotating rod 8, is in a conical shape, the rotating rod 8 is longer than the inner cylinder 5, the drill bit 802 is located on the outer side of the inner cylinder 5, and for the limitation of the length of the rotating rod 8, the drill bit 802 is contacted with a blocking position first.
As shown in fig. 1 and 3, in this embodiment, specifically: the roller 401 is located inside the placing groove and is not in contact with the placing groove, a sliding groove in rolling contact with the roller 401 is formed in the outer side of the hose body 1, the sliding groove is in rolling contact with the outer side of the placing groove, the roller 401 is increased in contact with the hose body 1 through the sliding groove, and sliding resistance of the limiting cylinder 3 is reduced through the roller 401.
The working principle is that when the hose is used, the outer cylinder 2 is sleeved on the outer side of the hose body 1, the inner cylinder 5 is placed on the inner side of the hose body 1, the cathode magnet 501 and the anode magnet 201 are attracted to each other, the outer cylinder 2 and the inner cylinder 5 are fixed, the outer cylinder 2 is held when cleaning, the outer cylinder 2 slides on the outer side of the hose body 1, the inner cylinder 5 is driven to slide through the anode magnet 201 and the cathode magnet 501, residues on the inner wall of the hose body 1 are cleaned in the sliding process of the inner cylinder 5, meanwhile, the spiral blade 801 is rotated by slurry resistance, the drill bit 802 is driven to rotate, and blocking is conducted on a blocking position.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An anti-clogging grouting hose, comprising:
the flexible pipe comprises a flexible pipe body (1), wherein an outer cylinder (2) is movably sleeved on the outer side of the flexible pipe body (1);
an inner cylinder (5), wherein the inner cylinder (5) is arranged at the inner side of the hose body (1), an anode magnet (201) is arranged at the inner side of the outer cylinder (2), and a cathode magnet (501) is arranged at the outer side of the inner cylinder (5);
the bull stick (8), bull stick (8) set up in inner tube (5) inboard, and connecting rod (6) are installed through bearing (7) rotation in bull stick (8) outside, and connecting rod (6) both sides and inner tube (5) inner wall connection, bull stick (8) outside are connected with spiral leaf (801), and drill bit (802) are all installed to bull stick (8) top and bottom.
2. An anti-clogging grouting hose as claimed in claim 1, wherein: the top and the bottom of the outer barrel (2) are provided with limiting barrels (3), the center of the inner side of the outer barrel (2) is provided with a groove, and the center of the outer side of the inner barrel (5) is provided with a mounting groove.
3. An anti-clogging grouting hose as claimed in claim 2, wherein: the groove is embedded with an anode magnet (201), the mounting groove is embedded with a cathode magnet (501), and the cathode magnet (501) and the anode magnet (201) are annular.
4. An anti-clogging grouting hose as claimed in claim 2, wherein: the inner side of the limiting cylinder (3) is symmetrically provided with a placing groove, the rotating shaft (4) is rotatably arranged in the placing groove, and the outer side of the rotating shaft (4) is fixedly sleeved with a roller (401).
5. An anti-clogging grouting hose as claimed in claim 4, wherein: the roller (401) is positioned inside the placing groove and is not contacted with the placing groove, and a sliding groove is arranged on the outer side of the hose body (1).
6. An anti-clogging grouting hose as claimed in claim 1, wherein: the top and the bottom of the inner side of the inner cylinder (5) are concave inwards in an arc shape, one surface of the drill bit (802) close to the rotating rod (8) is convex outwards in an arc shape, and the other surface of the drill bit (802) far away from the rotating rod (8) is in a conical shape.
7. An anti-clogging grouting hose as claimed in claim 1, wherein: the inside of the anode magnet (201) is in sliding contact with the outside of the hose body (1), the cathode magnet (501) is in sliding contact with the inside of the hose body (1), and the anode magnet (201) and the cathode magnet (501) are attracted to each other.
8. An anti-clogging grouting hose as claimed in claim 5, wherein: the sliding groove is in rolling contact with the outer side of the roller (401) extending out of the placing groove, the inner side of the hose body (1) is in sliding contact with the outer side of the inner cylinder (5), and the outer side of the hose body (1) is in sliding contact with the inner sides of the outer cylinder (2) and the limiting cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321147072.XU CN219711536U (en) | 2023-05-13 | 2023-05-13 | Anti-blocking grouting hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321147072.XU CN219711536U (en) | 2023-05-13 | 2023-05-13 | Anti-blocking grouting hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711536U true CN219711536U (en) | 2023-09-19 |
Family
ID=88002648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321147072.XU Active CN219711536U (en) | 2023-05-13 | 2023-05-13 | Anti-blocking grouting hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711536U (en) |
-
2023
- 2023-05-13 CN CN202321147072.XU patent/CN219711536U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |