CN210858031U - Funnel for pouring concrete - Google Patents
Funnel for pouring concrete Download PDFInfo
- Publication number
- CN210858031U CN210858031U CN201921040935.7U CN201921040935U CN210858031U CN 210858031 U CN210858031 U CN 210858031U CN 201921040935 U CN201921040935 U CN 201921040935U CN 210858031 U CN210858031 U CN 210858031U
- Authority
- CN
- China
- Prior art keywords
- funnel
- flow rate
- rate control
- fixed
- main body
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a funnel for pouring concrete, which comprises a funnel main body, a flow guide pipe, a flow rate control part, an elastic part and the like, wherein the funnel main body comprises a round platform with a cavity and a cylinder positioned above the round platform, and the upper edge of the funnel main body is provided with a funnel lifting handle; the top end of the flow guide pipe is welded and fixed with the lower end of the funnel main body, a supporting part is fixed on the inner wall of the lower end of the flow guide pipe, and the inner cavity of the flow guide pipe is communicated with the inner cavity of the funnel main body; the flow rate control part is a cone, the taper of the flow rate control part is the same as that of the circular truncated cone, the flow rate control part is accommodated in an inner cavity of the circular truncated cone, and a flow rate lifting handle is fixed at the top end of the flow rate control part; one end of the elastic component is fixed on the flow rate control component, the other end of the elastic component is fixed on the supporting part, and the elastic component is in a stretching state. The utility model improves the pouring construction efficiency; the waste of concrete materials in the construction process is reduced; the physical workload of construction workers is reduced; the overall quality of the poured object is improved.
Description
Technical Field
The utility model relates to a funnel that cast in concrete used belongs to equipment technical field for the building.
Background
In the prior art, when high-rise building concrete is poured, small-area concrete needs to be poured more complexly, a pouring tool has a discontinuous pouring function, and when the concrete is transported by using a trolley, manual pouring needs to be carried out for the second time, so that manpower and material resources are wasted; secondly, the flow rate of concrete is also required to be controlled when the bored pile is used for concrete pouring.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem that exists among the prior art, satisfy the concrete placement velocity of flow control and be interrupted the demand of pouring, the utility model provides a funnel that cast concrete used, concrete technical scheme as follows.
A funnel for pouring concrete, comprising:
the funnel comprises a funnel main body and a funnel handle, wherein the funnel main body comprises a round table with a cavity and a big top and a small bottom;
the top end of the flow guide pipe is welded and fixed with the lower end of the funnel main body, a supporting part is fixed on the inner wall of the lower end of the flow guide pipe, and the inner cavity of the flow guide pipe is communicated with the inner cavity of the funnel main body;
the flow rate control part is a cone, the taper of the flow rate control part is the same as that of the circular truncated cone, the flow rate control part is accommodated in an inner cavity of the circular truncated cone, and a flow rate lifting handle is fixed at the top end of the flow rate control part; and
and one end of the elastic component is fixed on the flow rate control component, the other end of the elastic component is fixed on the supporting part, and the elastic component is in a stretching state.
Further, the funnel main body is made of a steel plate with the thickness larger than 10 mm.
Further, the flow rate control member is made of solid cast iron. The cast iron has low cost, is durable, has larger self weight, and is favorable for preventing the concrete in the funnel from flowing out of the flow guide pipe when the flow speed control part is not lifted.
Furthermore, the supporting part is a steel bar or a steel pipe, and two ends of the steel bar or the steel pipe are welded and fixed in the flow guide pipe. The support part does not completely block the inner cavity of the flow guide pipe, and the concrete is allowed to flow out of the flow guide pipe.
Further, the elastic component is a spring. Preferably, the spring is externally provided with a retractable rubber protective sleeve. Scalable rubber protective sheath can prevent that the concrete from entering into the inside of spring, has improved the durability of spring.
Compared with the prior art, the utility model, following beneficial effect has.
Firstly, the pouring construction efficiency is improved;
secondly, the waste of concrete materials in the construction process is reduced;
thirdly, physical workload of construction workers is reduced;
and fourthly, improving the overall quality of the poured object.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
In the figure: the flow velocity control device comprises a funnel main body 1, a flow guide pipe 2, a flow velocity control part 3, an elastic part 4, a funnel lifting handle 5, a supporting part 6 and a flow velocity lifting handle 7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-2, the funnel for pouring concrete comprises a funnel main body 1, a flow guide pipe 2, a flow rate control part 3, an elastic part 4 and the like, wherein the funnel main body 1 comprises a round table with a cavity and a cylinder positioned above the round table, and a funnel lifting handle 5 is arranged on the upper edge of the funnel main body 1; the top end of the flow guide pipe 2 is welded and fixed with the lower end of the funnel main body 1, a supporting part 6 is fixed on the inner wall of the lower end of the flow guide pipe 2, and the inner cavity of the flow guide pipe 2 is communicated with the inner cavity of the funnel main body 1; the flow velocity control component 3 is a cone, the taper of the flow velocity control component is the same as that of the circular truncated cone, the flow velocity control component 3 is accommodated in an inner cavity of the circular truncated cone, and a flow velocity lifting handle 7 is fixed at the top end of the flow velocity control component 3; one end of the elastic member 4 is fixed to the flow rate control member 3, the other end is fixed to the support portion 6, and the elastic member 4 is in a stretched state.
Funnel main part 1 preferably adopts and is greater than 10mm thick steel plate to make, and the funnel is carried handle 5 and is provided with the tower crane of being convenient for more than two and hoists.
The flow rate control part 3 is preferably made of solid cast iron, the flow rate lifting handle 7 is welded and fixed on the flow rate control part 3, and the flow rate lifting handle 7 can be a ring buckle or a hook. The flow rate control member 3 can be lifted by a field operator or a crane using a rope or the like.
The support part 6 can be a steel bar or a steel pipe, and both ends of the steel bar or the steel pipe are welded and fixed inside the draft tube 2.
The elastic member 4 is preferably a spring, especially a high-strength spring, and a ring buckle can be fixed at the lower end of the flow rate control member 3, one end of the spring is hung on the ring buckle, and the other end of the spring is hung on the supporting portion 6. Preferably, the spring is externally provided with a retractable rubber protective sleeve. Scalable rubber protective sheath can prevent that the concrete from entering into the inside of spring, has improved the durability of spring.
The utility model discloses a theory of operation: before filling the concrete into funnel main part 1, elastomeric element 4 is in compression state, and flow rate control unit 3 is under elastomeric element 4 and dead weight effect, with the inner wall laminating of round platform, and flow rate control unit 3 has played the effect of closing the funnel. Then, filling the funnel main body 1 with required concrete amount, hoisting the funnel main body 1 to a construction point where concrete is required to be poured by using a tower crane, lifting the flow rate control component 3 by using tools such as a crane and the like, and enabling the concrete to flow out of the funnel main body 1 to realize pouring of the concrete; the pouring speed of the concrete is determined by the lifting height of the flow speed control part 3, and the higher the lifting height of the flow speed control part 3 is, the faster the flow speed is; when temporary pouring is needed, the flow speed control component 3 is attached to the circular truncated cone as much as possible under the action of the elastic component 4, so that the outflow of concrete is stopped, and the automatic falling closing function is achieved.
When the building pouring agent is used as building pouring: concrete or mortar that need the volume is poured into in with the funnel, utilizes the tower machine lifting hook to hoist, during the use, mentions back taper flow rate controller, and the control is mentioned highly with the control flow size to reach the user demand.
When used for underwater concrete pouring: because the first volume of irritating of concrete pouring under water needs the back cover (pipe end opening), this device can seal the funnel before big volume is irritated, when treating that the enough first volume of irritating of volume of concrete is put to in the funnel, can open flow rate control part 3, makes the concrete flow, reaches the effect that improves the bored concrete pile quality under water, avoids forming the bored concrete pile cavity that contains water under water.
The embodiments of the present invention have been described above with reference to the accompanying drawings, and features of the embodiments and examples of the present invention may be combined with each other without conflict. The present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and the scope of the present invention, which is encompassed by the present invention.
Claims (6)
1. A funnel for pouring concrete, comprising:
the funnel comprises a funnel main body and a funnel handle, wherein the funnel main body comprises a round table with a cavity and a big top and a small bottom;
the top end of the flow guide pipe is welded and fixed with the lower end of the funnel main body, a supporting part is fixed on the inner wall of the lower end of the flow guide pipe, and the inner cavity of the flow guide pipe is communicated with the inner cavity of the funnel main body;
the flow rate control part is a cone, the taper of the flow rate control part is the same as that of the circular truncated cone, the flow rate control part is accommodated in an inner cavity of the circular truncated cone, and a flow rate lifting handle is fixed at the top end of the flow rate control part; and
and one end of the elastic component is fixed on the flow rate control component, the other end of the elastic component is fixed on the supporting part, and the elastic component is in a stretching state.
2. A funnel for pouring concrete according to claim 1, wherein said funnel body is formed from steel plate having a thickness greater than 10 mm.
3. A funnel for pouring concrete according to claim 1, wherein said flow rate control member is made of solid cast iron.
4. A funnel for pouring concrete according to claim 1, wherein the supporting portion is a steel bar or a steel pipe, and both ends of the steel bar or the steel pipe are welded and fixed to the inside of the draft tube.
5. A funnel for pouring concrete according to claim 1, wherein said resilient member is a spring.
6. A funnel for pouring concrete according to claim 5, wherein said spring is externally provided with a retractable rubber boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921040935.7U CN210858031U (en) | 2019-07-05 | 2019-07-05 | Funnel for pouring concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921040935.7U CN210858031U (en) | 2019-07-05 | 2019-07-05 | Funnel for pouring concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210858031U true CN210858031U (en) | 2020-06-26 |
Family
ID=71291843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921040935.7U Active CN210858031U (en) | 2019-07-05 | 2019-07-05 | Funnel for pouring concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210858031U (en) |
-
2019
- 2019-07-05 CN CN201921040935.7U patent/CN210858031U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202390843U (en) | Fixing platform of guide pipe for pouring cast pile | |
| CN212023570U (en) | Mortar material fill that can quantitative unloading for building | |
| CN210858031U (en) | Funnel for pouring concrete | |
| CN101761082B (en) | Compulsory pouring device and construction method of bored pile underwater concrete | |
| CN206800199U (en) | A kind of sprinkling equipment with high ferro bridge pier automatic maintenance function | |
| CN201236340Y (en) | Novel tool type hanging steel bar | |
| CN210369938U (en) | A can have enough to meet need sleeve for pouring stake core | |
| CN105696468B (en) | Underwater concreting method in the construction of water Bridge | |
| CN211691503U (en) | Building material handling bucket | |
| CN209620026U (en) | One kind is for steel lifted trunk bottom plate blocking concrete construction hopper | |
| CN205908013U (en) | Quick ann of shear force wall construction tears typical forms open | |
| CN212671211U (en) | Roof, roof beam concrete pouring device | |
| CN201883668U (en) | Crown plate drilling device | |
| JP7370213B2 (en) | Concrete pouring hopper | |
| CN210825071U (en) | Square wireless remote control vibrating concrete overhead hoist | |
| CN208455411U (en) | The novel magazine attachment of road kurb stone backrest casting concrete | |
| CN208830734U (en) | A kind of device temporarily stored and transported for commerical ready-mixed concrete or premixing mortar | |
| CN210887220U (en) | Concrete chute for building foundation pouring | |
| CN109629574A (en) | One kind is for steel lifted trunk bottom plate blocking concrete construction hopper | |
| CN107859290B (en) | Cement wall brushing system for construction site | |
| CN211254943U (en) | Vertical unearthing device | |
| CN208949887U (en) | A kind of batching pig | |
| CN220150905U (en) | Self-compaction concrete filling funnel in steel column | |
| CN211524112U (en) | Auxiliary concrete pouring hopper | |
| CN209814026U (en) | Pouring trolley for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |