CN203905736U - Shield door of mud pump - Google Patents
Shield door of mud pump Download PDFInfo
- Publication number
- CN203905736U CN203905736U CN201420259564.2U CN201420259564U CN203905736U CN 203905736 U CN203905736 U CN 203905736U CN 201420259564 U CN201420259564 U CN 201420259564U CN 203905736 U CN203905736 U CN 203905736U
- Authority
- CN
- China
- Prior art keywords
- shield
- door
- bolt
- plywood
- fixed
- 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
Links
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a shield door of a mud pump. The shield door comprises hinges, a steel plate net, a door frame, a male latch fastening plate, a latch hinge pin and a female latch fastening plate. The shield door of the mud pump is a device which is fixed to the outer surface of a shield of the mud pump, a body of the shield door comprises the door frame and the steel plate net, one end of the door frame of the shield door is fixed to one side of an opening of the shield of the mud pump by the aid of the hinges, the latch hinge pin is fixed onto the other end of the door frame of the shield door, the male latch fastening plate is fixed onto the door frame of the shield door by the aid of the latch hinge pin, the female latch fastening plate is fixed to the other side of the opening of the shield of the mud plate, is arranged on the shield and corresponds to the male latch fastening plate on the door frame of the shield door, and the male latch fastening plate and the female latch fastening plate are fastened with each other when the shield door is closed. Compared with the prior art, the shield door has the advantages that the shield door can be mounted on the outer surface of the shield of the mud pump, is simple in structure, can be opened flexibly and brings convenience for operators during pump building operation.
Description
Technical field
The utility model relates to a kind of slush pump protector, relates in particular to a kind of slush pump protecting hood door.
Background technology
Slush pump guard shield is a kind of protector that mud pump shaft and belt are covered, major function is to prevent from injuring in the running the person, but when coiling pump, staff need to remove cover body by removing the bolt of upper lower shield connection, because cover body is heavy, be not easy to dismounting, for staff's dish pump operation brings very large inconvenience.
Summary of the invention
The utility model provides a kind of simple in structure, convenient installation and transportation, can be fixed on the protecting hood door device on slush pump guard shield, and protecting hood door can close flexibly and open, to facilitate staff to coil pump operation.
For achieving the above object, the utility model is realized by the following technical solutions:
A kind of slush pump protecting hood door master comprises hinge, expanded metal lath, doorframe, bolt pin thread plywood, bolt bearing pin, bolt box plywood, described slush pump protecting hood door is a kind of device that is fixed on slush pump guard shield external surface, doorframe and expanded metal lath form the main body of protecting hood door, one end doorframe of protecting hood door is fixed on a side of slush pump guard shield opening by hinge, on the doorframe of the other end of protecting hood door, be fixed with bolt bearing pin, bolt pin thread plywood is fixed on guard shield doorframe by bolt bearing pin, bolt box plywood is fixed on the opposite side of slush pump guard shield opening, the position of bolt box plywood on guard shield is corresponding with the pin thread plywood on guard shield doorframe, when protecting hood door is closed, bolt pin thread plywood and bolt box plywood fasten mutually.
Compared with prior art, the beneficial effects of the utility model are:
Can be arranged on a protecting hood door for slush pump guard shield external surface, it is simple in structure and can open flexibly, facilitates staff's dish pump operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model slush pump protecting hood door.
In figure: 1. bolt pin thread plywood 2. bolt box plywood 3. bolt bearing pin 4. expanded metal lath 5. doorframe 6 hinges
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further illustrated:
As shown in Figure 1, a kind of slush pump protecting hood door master comprises hinge 6, expanded metal lath 4, doorframe 5, bolt pin thread plywood 1, bolt bearing pin 3, bolt box plywood 2, described mud saver door is a kind of device that is fixed on slush pump guard shield external surface, doorframe 5 and expanded metal lath 4 form the main body of protecting hood doors, one end of guard shield doorframe 5 is fixed on a side of slush pump guard shield opening by hinge 6, on the other end of guard shield doorframe 5, be fixed with bolt bearing pin 3, bolt pin thread plywood 1 is fixed on by bolt bearing pin 3 opposite side that main bolt box plywood 2 on guard shield doorframe 5 is fixed on slush pump guard shield opening, the position of bolt box plywood 2 on guard shield is corresponding with the pin thread plywood 1 on guard shield doorframe, when protecting hood door is closed, bolt pin thread plywood 1 fastens mutually with bolt box plywood 2.Hinge 6 one end are welded on guard shield doorframe, and hinge 6 other ends are fixed in a side of slush pump guard shield opening, play the effect of fixing and rotating shroud door during use.Bolt pin thread plywood 1 is matched in clearance with bolt bearing pin 3, and bolt pin thread plywood 1 can bolt bearing pin 3 be axle center rotation, opens flexibly or fastens with bolt box plywood 2.
During use: protecting hood door can be closed, and bolt pin thread plywood 1 and bolt box plywood 2 are fastened mutually.In the time of need to coiling pump, bolt pin thread plywood 1 can be opened and fastened with bolt box plywood 2, can open protecting hood door, coil pump operation.
Protecting hood door can arrange model according to slush pump guard shield size.
Above described in be only basic principle of the present utility model, not the utility model is imposed any restrictions, everyly according to the utility model, it is carried out to equivalent variations and modification, all within the category of the art of this patent protection scheme.
Claims (1)
1. a slush pump protecting hood door, it is characterized in that, comprise hinge, expanded metal lath, doorframe, bolt pin thread plywood, bolt bearing pin, bolt box plywood, described mud saver door is a kind of device that is fixed on slush pump guard shield external surface, doorframe and expanded metal lath form the main body of protecting hood door, one end doorframe of protecting hood door is fixed on a side of slush pump guard shield opening by hinge, on the doorframe of the other end of protecting hood door, be fixed with bolt bearing pin, bolt pin thread plywood is fixed on guard shield doorframe by bolt bearing pin, bolt box plywood is fixed on the opposite side of slush pump guard shield opening, the position of bolt box plywood on guard shield is corresponding with the pin thread plywood on guard shield doorframe, when protecting hood door is closed, bolt pin thread plywood and bolt box plywood fasten mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259564.2U CN203905736U (en) | 2014-05-20 | 2014-05-20 | Shield door of mud pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259564.2U CN203905736U (en) | 2014-05-20 | 2014-05-20 | Shield door of mud pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203905736U true CN203905736U (en) | 2014-10-29 |
Family
ID=51780025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420259564.2U Expired - Fee Related CN203905736U (en) | 2014-05-20 | 2014-05-20 | Shield door of mud pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203905736U (en) |
-
2014
- 2014-05-20 CN CN201420259564.2U patent/CN203905736U/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 |
Granted publication date: 20141029 Termination date: 20210520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |