CN203112142U - Bin pump middle material door - Google Patents
Bin pump middle material door Download PDFInfo
- Publication number
- CN203112142U CN203112142U CN 201320090632 CN201320090632U CN203112142U CN 203112142 U CN203112142 U CN 203112142U CN 201320090632 CN201320090632 CN 201320090632 CN 201320090632 U CN201320090632 U CN 201320090632U CN 203112142 U CN203112142 U CN 203112142U
- Authority
- CN
- China
- Prior art keywords
- middle material
- bin gate
- material door
- cuboid
- bin pump
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A bin pump middle material door comprises a cuboid middle material door on the upper portion. A maintenance door is arranged on the side face of the cuboid middle material door. An inverted circular-truncated-cone-shaped middle material door is arranged below the cuboid middle material door. The included angle of the side edge of the circular-truncated-cone-shaped middle material door and the horizontal plane is larger than 55 degrees. The top of the cuboid middle material door is connected with a lifting cylinder and a support through a connecting rod, and a travel switch is arranged on the bottom inside the lifting cylinder. The circular-truncated-cone-shaped middle material door is connected to a bin pump body. Through a test, the bin pump middle material door has the advantages of being easy, simple and fast to operate and capable of meeting the requirements for frequent maintaining and replacing of the bin pump middle material door, guaranteeing the operating safety and the service life of equipment, and avoiding the influence on the safety of operators and equipment due to maintaining.
Description
Technical field
The utility model relates to bin gate in the pump of a kind of storehouse, is applicable to when bin gate overhauls in the pump of production storehouse, and accessory is changed in convenient maintenance.
Background technology
At present in hydroelectric project, it all is to adopt traditional storehouse pump to carry that big casting concrete stirs required Binder Materials conveying, because work is frequent, the middle bin gate and the cement powders long term wear that cause pump top, storehouse, time one is long, obturation effect will variation, influences civilized construction, causes waste of material simultaneously.For keeping the intact operation of equipment, need frequent centering bin gate education to safeguard and change accessory.Traditional storehouse pump and in bin gate as shown in Figure 1 because pump top, storehouse and the top device space are narrow and small, overhaul very difficultly, influence equipment and personnel operation safety; And traditional access door is the back taper formula, is difficult for taking out when making the maintenance of storehouse pump, influenced the sight line of service personnel, also may bring out personnel and equipment breakdown.
Summary of the invention
The purpose of this utility model provides bin gate in the pump of a kind of storehouse, can improve bin gate maintenance difficult problem in the pump of traditional storehouse.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: bin gate in the pump of a kind of storehouse, bin gate in the cuboid above comprising, the side of bin gate is provided with access door in the cuboid, the bin gate below is provided with inverted round table-like middle bin gate in the cuboid, and the side of described round table-like middle bin gate and the angle of horizontal surface are greater than 55 °.
The top of bin gate is connected with lifting cylinder and bearing by pipe link in the described cuboid, promotes the cylinder inner bottom part travel switch is set.
Described round table-like middle bin gate is connected to storehouse pump body.
The utility model is arranged to inverted round table-like middle bin gate with traditional round table-like middle bin gate, is easy to take out, and convenient maintenance, because the utility model is provided with access door, easy cleaning cement lumps in addition, described access door need be carried out encapsulation process.
Because cement powders lumps easily, in the process of ash down in the bin gate side partly lumpd easily stuck, the obturation effect of bin gate in the influence.Thereby cause the cement powders air pressure inside to descend and influence transport efficiency.When facts have proved angle greater than 55 °, middle bin gate be difficult for stuck and also obturation effect good.
The utility model has simple and efficient to handle after tested, can satisfy the frequent maintenance replacing of bin gate in the pump of storehouse, has guaranteed equipment safe in operation and service life, has avoided because of the influence of maintenance to the safety of operating personal and equipment.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is traditional storehouse pump and middle bin gate structural representation.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is that the A of Fig. 2 is to scheme drawing.
The specific embodiment
As shown in Figures 2 and 3, bin gate 1 in the cuboid above the utility model comprises, the side of bin gate is provided with access door 2 in the cuboid, and the bin gate below is provided with inverted round table-like middle bin gate 3 in the cuboid, and the side of described round table-like middle bin gate and the angle of horizontal surface are greater than 55 °.
The top of bin gate is connected with lifting cylinder 5 and bearing 6 by pipe link 4 in the described cuboid, promotes the cylinder inner bottom part travel switch is set, for the protection of the safe operation of equipment.
Described round table-like middle bin gate 3 is connected to storehouse pump body 7.
Described access door 2 easy cleaning cement caking will be carried out encapsulation process when access door is installed, and can adopt elastomeric material to seal.
Claims (3)
1. bin gate in the storehouse pump, it is characterized in that: bin gate (1) in the cuboid above comprising, the side of bin gate is provided with access door (2) in the cuboid, the bin gate below is provided with inverted round table-like middle bin gate (3) in the cuboid, and the side of described round table-like middle bin gate and the angle of horizontal surface are greater than 55 °.
2. bin gate in the pump of a kind of storehouse according to claim 1 is characterized in that: in the described cuboid top of bin gate by pipe link (4) with promote cylinder (5) and bearing (6) and be connected, lifting cylinder inner bottom part arranges travel switch.
3. bin gate in the pump of a kind of storehouse according to claim 1 is characterized in that: described round table-like in bin gate (3) be connected to storehouse pump body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090632 CN203112142U (en) | 2013-02-27 | 2013-02-27 | Bin pump middle material door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090632 CN203112142U (en) | 2013-02-27 | 2013-02-27 | Bin pump middle material door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203112142U true CN203112142U (en) | 2013-08-07 |
Family
ID=48892512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320090632 Expired - Fee Related CN203112142U (en) | 2013-02-27 | 2013-02-27 | Bin pump middle material door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203112142U (en) |
-
2013
- 2013-02-27 CN CN 201320090632 patent/CN203112142U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20170227 |