CN213268951U - Cement pouring device - Google Patents
Cement pouring device Download PDFInfo
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- CN213268951U CN213268951U CN202021540517.7U CN202021540517U CN213268951U CN 213268951 U CN213268951 U CN 213268951U CN 202021540517 U CN202021540517 U CN 202021540517U CN 213268951 U CN213268951 U CN 213268951U
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Abstract
The utility model provides a cement watering device belongs to cement technical field, including transport vechicle, bin, conveyer pipe, hybrid tube, AC motor, pivot, helical blade, current-limiting pipe, screw ring, threaded rod, piston ring, current-limiting rod, butt joint pipe, hose and discharging pipe, the top fixedly connected with bin of transport vechicle, the right side embedding of bin is provided with the conveyer pipe, the right side of bin is fixed with the hybrid tube through branch, the top of hybrid tube is fixed with AC motor through branch, AC motor's bottom is rotated and is connected with the pivot. The utility model provides a helical blade follows the pivot and rotates and up roll up the concrete from down, and the concrete will be extruded into the current-limiting pipe in the hybrid tube, and when helical blade stall, helical blade can plug up the hybrid tube and prevent that the concrete from up removing from down, and helical blade can be abundant stirring concrete when carrying the concrete simultaneously, makes the concrete ejection of compact even, has the even advantage of the ejection of compact.
Description
Technical Field
The utility model relates to a cement technology field, it is specific, relate to a cement watering device.
Background
The cement is a powdery hydraulic inorganic cementing material, can solidify and harden after mixing with water, it is usually not used alone, but is used to join with sand, gravel, form mortar or concrete, the principal concrete of cement is lime or calcium silicate, can resist the erosion of fresh water or salt water after hardening, it is an important cementing material, apply to the engineering such as civil construction, water conservancy, national defense extensively, etc., usually adopt the concrete pump truck to carry on the cement pouring in a large number, the concrete pump truck is also called the cantilever crane type concrete pump truck, it installs concrete pump and hydraulic folding cantilever crane on the chassis of car or trailer, and lay the conveying pipeline along the cantilever crane, export the concrete through the end hose finally;
and the cement watering device among the prior art because concrete can be static for a period in the transportation, makes cement stirring when the ejection of compact, and the flow of uncontrollable concrete during the ejection of compact has the concrete ejection of compact inhomogeneous, the concrete swift current has the inconvenient scheduling problem of uncontrollable ejection of compact. Therefore, there is a need for further research on a cement pouring device to provide a cement pouring device.
Disclosure of Invention
This kind of cement watering device solves above-mentioned proposition because concrete can be static a period in the transportation, makes cement can't stir when the ejection of compact evenly, and the flow of uncontrollable concrete during the ejection of compact has the concrete ejection of compact inhomogeneous, the concrete swift current has the inconvenient problem of uncontrollable ejection of compact, provides a cement watering device.
The utility model provides a following technical scheme: a cement irrigation device comprises a transport vehicle, a storage box, a conveying pipe, a mixing pipe, an alternating current motor, a rotating shaft, a spiral blade, a flow limiting pipe, a threaded ring, a threaded rod, a piston ring, a flow limiting rod, a butt joint pipe, a hose and a discharging pipe, wherein the storage box is fixedly connected to the top of the transport vehicle, the conveying pipe is embedded into the right side of the storage box, the mixing pipe is fixed to the right side of the storage box through a support rod, the alternating current motor is fixed to the top of the mixing pipe through a support rod, the rotating shaft is rotatably connected to the bottom of the alternating current motor, the rotating shaft is fixedly connected to the surface of the rotating shaft, the flow limiting pipe is embedded into the right side of the mixing pipe, the threaded ring is fixed to the inner wall of the flow limiting pipe through a support rod, the threaded rod penetrates through the middle thread of the, the bottom embedding of current-limiting pipe is provided with the butt joint pipe, the bottom of butt joint pipe cup joints and is provided with the hose, the bottom nestification of hose is provided with the discharging pipe.
Further preferred embodiments: the helical blade is spirally wound on the surface of the rotating shaft from bottom to top, the distance between the outer side of the helical blade and the inner wall of the mixing pipe is kept consistent, and the right side of the conveying pipe is embedded in the left side of the mixing pipe.
Further preferred embodiments: the flow limiting rod is positioned above the butt joint pipe, the butt joint pipe is perpendicular to the flow limiting rod, and the length of the flow limiting rod is larger than the distance between the butt joint pipe and the mixing pipe.
Further preferred embodiments: the left side of the flow limiting rod is in a cone shape with a small left side and a large left side, and the diameter of the flow limiting rod is smaller than that of the inner ring of the flow limiting pipe.
Further preferred embodiments: the length of the threaded rod is greater than that of the flow limiting rod, the threaded rod is perpendicular to the right side of the flow limiting rod, and the length of the threaded rod plus the length of the flow limiting rod is greater than that of the flow limiting pipe.
Further preferred embodiments: the piston ring is surrounded between the flow limiting rod and the flow limiting pipe, the diameter of the outer ring of the piston ring is consistent with that of the inner ring of the flow limiting pipe, and the piston ring is arranged on the inner wall of the flow limiting pipe in a sliding mode.
Further preferred embodiments: the pivot is alternating current motor's power take off end, and the top embedding of hybrid tube is provided with sealed bearing to sealed bearing's centre is run through fixedly by the pivot.
Has the advantages that: the utility model has the advantages that the helical blade rotates along with the rotating shaft to roll up the concrete from bottom to top, the concrete can be extruded into the flow-limiting pipe in the mixing pipe, when the helical blade stops rotating, the helical blade can block the mixing pipe to prevent the concrete from moving from bottom to top, meanwhile, the helical blade can fully stir the concrete while conveying the concrete, so that the concrete is uniformly discharged after being stirred for one time before being discharged, the flow-limiting pipe has the advantage of uniform discharge, the flow-limiting rod can move left and right in the flow-limiting pipe, when the flow-limiting rod moves left in the flow-limiting pipe, the distance between the flow-limiting rod and the flow-limiting pipe is longer, the speed of the concrete passing through the flow-limiting pipe is slower, the concrete passing through the flow-limiting pipe is less, otherwise, when the flow-limiting rod moves right in the flow-limiting pipe, the distance between the flow-limiting rod and the flow-limiting pipe is shorter, the concrete can quickly pass through the gap between the flow-limiting rod and the, the more the concrete quantity in the butt joint pipe is, the more convenient the flow of control concrete that can be very convenient, have the convenient advantage of ejection of compact.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of the current-limiting tube of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
Fig. 4 is an enlarged schematic view of the present invention at B in fig. 1.
In FIGS. 1-4: the device comprises a transport vehicle 1, a storage tank 2, a conveying pipe 3, a mixing pipe 4, an alternating current motor 5, a rotating shaft 6, a spiral blade 7, a flow limiting pipe 8, a threaded ring 9, a threaded rod 10, a piston ring 11, a flow limiting rod 12, a butt joint pipe 13, a hose 14 and a discharge pipe 15.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a cement irrigation device includes a transportation vehicle 1, a storage box 2, a delivery pipe 3, a mixing pipe 4, an ac motor 5, a rotation shaft 6, a helical blade 7, a flow-limiting pipe 8, a threaded ring 9, a threaded rod 10, a piston ring 11, a flow-limiting rod 12, a butt joint pipe 13, a hose 14 and a discharge pipe 15, the storage box 2 is fixedly connected to the top of the transportation vehicle 1, the delivery pipe 3 is embedded in the right side of the storage box 2, the mixing pipe 4 is fixed to the right side of the storage box 2 through a support rod, the ac motor 5 is fixed to the top of the mixing pipe 4 through a support rod, the rotation shaft 6 is rotatably connected to the bottom of the ac motor 5, the rotation shaft 6 is fixedly connected to the surface of the rotation shaft 6, the flow-limiting pipe 8 is embedded in the right side of the mixing pipe 4, the threaded, the left side of the threaded rod 10 is fixedly connected with a flow-limiting rod 12, the right side of the flow-limiting rod 12 penetrates through and is fixed in the middle of a piston ring 11, a butt joint pipe 13 is embedded in the bottom of the flow-limiting pipe 8, a hose 14 is sleeved at the bottom of the butt joint pipe 13, and a discharge pipe 15 is nested at the bottom of the hose 14.
Preferably, helical blade 7 from bottom to top spiral is around the surface at pivot 6, and helical blade 7's the outside all keeps unanimous with the interval of 4 inner walls of hybrid tube, and the right side embedding of conveyer pipe 3 sets up the left side at hybrid tube 4, helical blade 7 follows pivot 6 and rotates and roll up the concrete from bottom to top, the concrete will be crowded into current-limiting pipe 8 in hybrid tube 4, when helical blade 7 stall, helical blade 7 can plug up hybrid tube 4 and prevent that the concrete from moving from bottom to top, helical blade 7 can be abundant stirring concrete when carrying the concrete simultaneously, once stirring before making the concrete discharge, make the concrete ejection of compact even, have the even advantage of the ejection of compact.
Preferably, the flow-limiting rod 12 is located above the butt-joint pipe 13, the butt-joint pipe 13 is perpendicular to the flow-limiting rod 12, the length of the flow-limiting rod 12 is greater than the distance between the butt-joint pipe 13 and the mixing pipe 4, the left side of the flow-limiting rod 12 is in a shape of a small and large cone, the diameter of the flow-limiting rod 12 is smaller than the diameter of the inner ring of the flow-limiting pipe 8, the flow-limiting rod 12 can move left and right in the flow-limiting pipe 8, when the flow-limiting rod 12 moves left in the flow-limiting pipe 8, the distance between the flow-limiting rod 12 and the flow-limiting pipe 8 is longer, the time for concrete to pass through the flow-limiting pipe 8 is longer, the speed is slower, the concrete passing through the flow-limiting pipe 8 is smaller, conversely, when the flow-limiting rod 12 moves right in the flow-limiting pipe 8, the distance between the flow-limiting rod 12 and the flow-limiting pipe 8 is shorter, the concrete can, the flow of concrete can be controlled very conveniently, and the discharging device has the advantage of convenience in discharging.
The vehicle 1 is intended for driving travel and the cab is intended for control of the ac motor 5, in accordance with the principles of existing vehicles, for carrying.
The hose 14 may be installed in different lengths according to actual conditions.
The working principle is as follows: firstly, concrete is put into a storage box 2, the concrete enters a conveying pipe 3 and a mixing pipe 4, then a transport vehicle 1 is driven to a required position, then a power supply of an alternating current motor 5 is switched on, the alternating current motor 5 drives a rotating shaft 6 to rotate rapidly, the rotating shaft 6 drives a helical blade 7 to rotate, the helical blade 7 rotates to roll the concrete from bottom to top, so that the concrete is extruded into a flow-limiting pipe 8, then the concrete enters a butt joint pipe 13 through a gap between the flow-limiting pipe 8 and a flow-limiting rod 12, then the concrete is discharged from a discharge pipe 15 through a hose 14 and enters the required position, a threaded rod 10 is rotated to move left and right in a threaded ring 9, so that the flow-limiting rod 12 can move left and right in the flow-limiting pipe 8, when the flow-limiting rod 12 moves left in the flow-limiting pipe 8, the distance between the flow-limiting rod 12 and the flow-limiting pipe 8 is longer, the time that the concrete passes, the concrete that makes the same time flow through current-limiting pipe 8 just is less, otherwise when current-limiting rod 12 moved right at current-limiting pipe 8, the distance of gap just was short between current-limiting rod 12 and the current-limiting pipe 8, and the gap between current-limiting rod 12 and the current-limiting pipe 8 that the concrete can be quick, and the concrete that makes the same time flow through current-limiting pipe 8 is just more, the flow of concrete in the control discharging pipe 15 that can be fine.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. The utility model provides a cement watering device, includes transport vechicle (1), bin (2), conveyer pipe (3), hybrid tube (4), alternating current motor (5), pivot (6), helical blade (7), current-limiting pipe (8), screw ring (9), threaded rod (10), piston ring (11), current-limiting rod (12), butt joint pipe (13), hose (14) and discharging pipe (15), its characterized in that: the top fixedly connected with bin (2) of transport vechicle (1), the right side embedding of bin (2) is provided with conveyer pipe (3), the right side of bin (2) is fixed with hybrid tube (4) through branch, the top of hybrid tube (4) is fixed with alternating current motor (5) through branch, the bottom of alternating current motor (5) is rotated and is connected with pivot (6), the fixed surface of pivot (6) is connected with pivot (6), the right side embedding of hybrid tube (4) is provided with current-limiting pipe (8), the inner wall of current-limiting pipe (8) is fixed with threaded ring (9) through branch, the middle screw thread of threaded ring (9) runs through threaded rod (10), the left side fixedly connected with current-limiting rod (12) of threaded rod (10), the right side of current-limiting rod (12) runs through and fixes in the centre of piston ring (11), the bottom embedding of restricted flow pipe (8) is provided with butt joint pipe (13), the bottom of butt joint pipe (13) is cup jointed and is provided with hose (14), the bottom nestification of hose (14) is provided with discharging pipe (15).
2. A cement pouring device as claimed in claim 1, wherein: helical blade (7) spiral from bottom to top encircles in the surface of pivot (6), and the outside of helical blade (7) and the interval of mixing tube (4) inner wall all keep unanimous to the right side embedding of conveyer pipe (3) sets up the left side at mixing tube (4).
3. A cement pouring device as claimed in claim 1, wherein: the flow limiting rod (12) is positioned above the butt joint pipe (13), the butt joint pipe (13) is perpendicular to the flow limiting rod (12), and the length of the flow limiting rod (12) is larger than the distance between the butt joint pipe (13) and the mixing pipe (4).
4. A cement pouring device as claimed in any one of claims 1 or 3, wherein: the left side of the flow limiting rod (12) is in a cone shape with a small left side and a large left side, and the diameter of the flow limiting rod (12) is smaller than that of the inner ring of the flow limiting pipe (8).
5. A cement pouring device as claimed in claim 1, wherein: the length of the threaded rod (10) is greater than that of the flow limiting rod (12), the threaded rod (10) is perpendicular to the right side of the flow limiting rod (12), and the length of the threaded rod (10) plus the length of the flow limiting rod (12) is greater than that of the flow limiting pipe (8).
6. A cement pouring device as claimed in claim 1, wherein: the piston ring (11) is encircled between the flow limiting rod (12) and the flow limiting pipe (8), the diameter of the outer ring of the piston ring (11) is consistent with that of the inner ring of the flow limiting pipe (8), and the piston ring (11) is arranged on the inner wall of the flow limiting pipe (8) in a sliding mode.
7. A cement pouring device as claimed in claim 1, wherein: the rotating shaft (6) is a power output end of the alternating current motor (5), a sealing bearing is embedded into the top of the mixing pipe (4), and the middle of the sealing bearing is fixedly penetrated by the rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021540517.7U CN213268951U (en) | 2020-07-30 | 2020-07-30 | Cement pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021540517.7U CN213268951U (en) | 2020-07-30 | 2020-07-30 | Cement pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213268951U true CN213268951U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021540517.7U Active CN213268951U (en) | 2020-07-30 | 2020-07-30 | Cement pouring device |
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| CN (1) | CN213268951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095160A (en) * | 2022-08-25 | 2022-09-23 | 云南宜良西南水泥有限公司 | Dosing unit for cement manufacture |
-
2020
- 2020-07-30 CN CN202021540517.7U patent/CN213268951U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095160A (en) * | 2022-08-25 | 2022-09-23 | 云南宜良西南水泥有限公司 | Dosing unit for cement manufacture |
| CN115095160B (en) * | 2022-08-25 | 2022-12-13 | 云南普洱西南水泥有限公司 | Dosing unit for cement manufacture |
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