CN215438398U - Defeated material feeding structure of water conservancy dam roller compacted concrete - Google Patents
Defeated material feeding structure of water conservancy dam roller compacted concrete Download PDFInfo
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- CN215438398U CN215438398U CN202120807051.0U CN202120807051U CN215438398U CN 215438398 U CN215438398 U CN 215438398U CN 202120807051 U CN202120807051 U CN 202120807051U CN 215438398 U CN215438398 U CN 215438398U
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- roller compacted
- feeding structure
- compacted concrete
- conveying bin
- water conservancy
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Abstract
The utility model discloses a roller compacted concrete conveying and feeding structure for a water conservancy dam, which comprises a supporting seat, a connecting seat, a pair of supporting rods, a plurality of connecting hinged seats, a conveying bin, a motor chamber, a driving motor, a packing auger, a feeding hopper, a discharging hopper, a moving block, a plurality of buffer assemblies and a pair of hydraulic push rods, wherein the connecting seat is arranged at the top of the supporting seat, the bottoms of the pair of supporting rods are arranged at the top of the connecting seat, the other end of the pair of supporting rods is connected with the bottom of the conveying bin through the connecting hinged seats, the motor chamber is arranged in the conveying bin, and the driving motor is arranged in the motor chamber. The problem of among the prior art, roller compacted concrete defeated material feeding structure can not carry out angle modulation when carrying out defeated material loading to the not feeding storehouse of co-altitude, influences material loading speed easily is solved.
Description
Technical Field
The utility model relates to the technical field of concrete conveying and feeding, in particular to a roller compacted concrete conveying and feeding structure for a water conservancy dam.
Background
The roller compacted concrete is a dry and hard poor cement concrete, which is prepared by mixing portland cement, a pozzolanic admixture, water, an admixture, sand and coarse aggregate controlled in a grading manner, and is compacted in a layering manner by a vibration roller by adopting the same transportation and paving equipment as that for the construction of an earth-rock dam. The roller compacted concrete dam not only has the characteristics of small concrete volume, high strength, good seepage-proofing performance, overflow of a dam body and the like, but also has the advantages of simple, quick and economic construction procedures of the earth-rock dam and the capability of using large-scale general machinery;
among the prior art, roller compacted concrete defeated material feeding structure can not carry out angle modulation when carrying out defeated material loading to the not feeding storehouse of co-altitude, influences the material loading speed easily.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a roller compacted concrete conveying and feeding structure for a water conservancy dam, which solves the problems that in the prior art, when conveying and feeding are carried out on feeding bins with different heights, the roller compacted concrete conveying and feeding structure cannot be subjected to angle adjustment, the feeding speed is easily influenced, and the like;
in order to achieve the purpose, the utility model is realized by the following technical scheme: a water conservancy dam roller compacted concrete conveying and feeding structure comprises a supporting seat, a connecting seat, a pair of supporting rods, a plurality of connecting hinged seats, a conveying bin, a motor chamber, a driving motor, an auger, a feeding hopper, a discharging hopper, a moving block, a plurality of buffer components and a pair of hydraulic push rods, and is characterized in that the connecting seat is installed at the top of the supporting seat, the bottoms of the supporting rods are installed at the top of the connecting seat, the other end of the supporting rods is connected with the bottom of the conveying bin through the connecting hinged seats, the motor chamber is arranged in the conveying bin, the driving motor is installed in the motor chamber, the driving motor driving end penetrates through the side wall of the motor chamber, one end of the auger is connected with the driving motor driving end, the other end of the auger is connected with a bearing of the side wall of the conveying bin, the feeding hopper is installed at the top of the conveying bin, the discharging hopper is installed on the side wall of the conveying bin, the movable block is arranged at the bottom of the material conveying bin, the plurality of buffering assemblies are arranged at the top of the supporting seat, one end of each hydraulic push rod is connected with the top of the supporting seat through a connecting hinged support, and the other end of each hydraulic push rod is connected with the bottom of the material conveying bin through the connecting hinged support.
Preferably, one of the plurality of buffer assemblies comprises: the telescopic rod and the buffer spring;
the telescopic rod is installed on the top of the supporting seat, and the buffer spring is sleeved outside the telescopic rod.
Preferably, the connection part of the driving motor and the packing auger is connected through a coupler.
Preferably, the discharge hopper is provided with a control valve.
Preferably, the supporting seat is provided with a plurality of threaded holes, and the threaded holes are in threaded connection with fixing screws.
Preferably, the surfaces of the supporting seat, the connecting seat, the pair of supporting seats and the conveying bin are provided with antirust coatings.
Advantageous effects
The utility model provides a roller compacted concrete conveying and feeding structure for a water conservancy dam, which has the following beneficial effects: the present case utilizes a pair of hydraulic push rod to drive defeated feed bin and rotates along a pair of bracing piece top, when carrying out defeated material loading to the feeding storehouse of co-altitude, can carry out angle modulation by operating personnel control defeated feed bin, realizes defeated material loading, has solved prior art, and the defeated material feeding structure of roller compacted concrete can not carry out angle modulation when carrying out defeated material loading to the feeding storehouse of co-altitude, influences material loading speed scheduling problem easily.
Drawings
Fig. 1 is a schematic structural view of a roller compacted concrete feeding structure of a water conservancy dam in a front view in cross section.
Fig. 2 is a left side view structural schematic diagram of a roller compacted concrete feeding structure of a water conservancy dam.
Fig. 3 is a schematic top view of a roller compacted concrete feeding structure of a water conservancy dam according to the present invention.
In the figure: 1-a support seat; 2-a connecting seat; 3-supporting rods; 4-connecting a hinged support; 5-conveying bin; 6-a motor chamber; 7-driving a motor; 8-a packing auger; 9-a feed hopper; 10-a discharge hopper; 11-a moving block; 12-a hydraulic push rod; 13-a telescopic rod; 14-a buffer spring; 15-a coupler; 16-a control valve; 17-set screw.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a roller compacted concrete conveying and feeding structure for a water conservancy dam;
the components of the scheme mainly comprise: a supporting seat 1, a connecting seat 2, a pair of supporting rods 3, a plurality of connecting hinged supports 4, a material conveying bin 5, a motor chamber 6, a driving motor 7, an auger 8, a feeding hopper 9, a discharging hopper 10, a moving block 11, a plurality of buffer components and a pair of hydraulic push rods 12, wherein the connecting seat 2 is arranged at the top of the supporting seat 1, the bottoms of the pair of supporting rods 3 are arranged at the top of the connecting seat 2, the other end of the connecting seat is connected with the bottom of the material conveying bin 5 through the connecting hinged supports 4, the motor chamber 6 is arranged in the material conveying bin 5, the driving motor 7 is arranged in the motor chamber 6, the driving end of the driving motor 7 penetrates through the side wall of the motor chamber 6, one end of the auger 8 is connected with the driving end of the driving motor 7, the other end of the auger is connected with the side wall of the material conveying bin 5 through a bearing, the feeding hopper 9 is arranged at the top of the material conveying bin 5, the discharging hopper 10 is arranged at the side wall of the material conveying bin 5, the moving block 11 is arranged at the bottom of the material conveying bin 5, and the plurality of the buffer components are arranged at the top of the supporting seat 1, one end of each hydraulic push rod 12 is connected with the top of the supporting seat 1 through the connecting hinged support 4, and the other end of each hydraulic push rod is connected with the bottom of the conveying bin 5 through the connecting hinged support 4;
it should be noted that, in the use, inside operating personnel sent the material into defeated feed bin 5 through feeder hopper 9, at this moment, operating personnel control driving motor 7 operation, drive auger 8 and rotate, drive the inside material motion of defeated feed bin 5, and discharge by play hopper 10, and when carrying out defeated material loading to the feed bin of different heights, hydraulic rod 12 moves, it rotates as the center to drive defeated feed bin 5 along a pair of bracing piece 3 tops, and then realize carrying out defeated material loading to the feed bin of different heights and carry out the operation of angle modulation, after the regulation, a plurality of buffer assembly can prevent that defeated feed bin 5 falling speed is too fast, make defeated feed bin 5 take place to damage.
In the implementation process, further, one of the plurality of buffer assemblies comprises: an expansion link 13 and a buffer spring 14;
the telescopic rod 13 is arranged at the top of the supporting seat 1, and the buffer spring 14 is sleeved outside the telescopic rod 13;
in the use process, when the material delivery bin 5 moves downwards, the telescopic rod 13 and the buffer spring 14 are compressed, and the material delivery bin 5 is buffered by the counterforce of the buffer spring 14.
In the specific implementation process, the connection part of the driving motor 7 and the packing auger 8 is further connected through a coupler 15.
In the specific implementation process, a control valve 16 is further installed on the discharging hopper 10.
In the specific implementation process, furthermore, a plurality of threaded holes are formed in the supporting seat 1, and fixing screws 17 are connected to the threaded holes in a threaded mode.
In the specific implementation process, furthermore, the surfaces of the supporting seat 1, the connecting seat 2, the pair of supporting seats 1 and the conveying bin 5 are all provided with antirust coatings.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The statement that an element defined by the phrase "comprises an … … does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)
1. A water conservancy dam roller compacted concrete conveying and feeding structure comprises a supporting seat, a connecting seat, a pair of supporting rods, a plurality of connecting hinged seats, a conveying bin, a motor chamber, a driving motor, an auger, a feeding hopper, a discharging hopper, a moving block, a plurality of buffer components and a pair of hydraulic push rods, and is characterized in that the connecting seat is installed at the top of the supporting seat, the bottoms of the supporting rods are installed at the top of the connecting seat, the other end of the supporting rods is connected with the bottom of the conveying bin through the connecting hinged seats, the motor chamber is arranged in the conveying bin, the driving motor is installed in the motor chamber, the driving motor driving end penetrates through the side wall of the motor chamber, one end of the auger is connected with the driving motor driving end, the other end of the auger is connected with a bearing of the side wall of the conveying bin, the feeding hopper is installed at the top of the conveying bin, the discharging hopper is installed on the side wall of the conveying bin, the movable block is arranged at the bottom of the material conveying bin, the plurality of buffering assemblies are arranged at the top of the supporting seat, one end of each hydraulic push rod is connected with the top of the supporting seat through a connecting hinged support, and the other end of each hydraulic push rod is connected with the bottom of the material conveying bin through the connecting hinged support.
2. The hydraulic dam roller compacted concrete feeding structure as claimed in claim 1, wherein one of the plurality of buffering assemblies comprises: the telescopic rod and the buffer spring;
the telescopic rod is installed on the top of the supporting seat, and the buffer spring is sleeved outside the telescopic rod.
3. The water conservancy dam roller compacted concrete conveying and feeding structure as claimed in claim 1, wherein the joint of the driving motor and the packing auger is connected through a coupling.
4. The feeding structure of water conservancy dam roller compacted concrete according to claim 1, wherein the discharge hopper is provided with a control valve.
5. The concrete feeding structure of water conservancy dam roller compacted concrete according to claim 1, wherein the supporting seat is provided with a plurality of threaded holes, and the threaded holes are threadedly connected with fixing screws.
6. The feeding structure of roller compacted concrete for water conservancy dams of claim 1, wherein the supporting seat, the connecting seat, the pair of supporting seats and the feeding bin are provided with anti-rust coatings on the surfaces thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120807051.0U CN215438398U (en) | 2021-04-16 | 2021-04-16 | Defeated material feeding structure of water conservancy dam roller compacted concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120807051.0U CN215438398U (en) | 2021-04-16 | 2021-04-16 | Defeated material feeding structure of water conservancy dam roller compacted concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215438398U true CN215438398U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120807051.0U Active CN215438398U (en) | 2021-04-16 | 2021-04-16 | Defeated material feeding structure of water conservancy dam roller compacted concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215438398U (en) |
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2021
- 2021-04-16 CN CN202120807051.0U patent/CN215438398U/en active Active
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