CN204728990U - A kind of drilling hole burst device of blast hole drilling rig - Google Patents
A kind of drilling hole burst device of blast hole drilling rig Download PDFInfo
- Publication number
- CN204728990U CN204728990U CN201520370981.9U CN201520370981U CN204728990U CN 204728990 U CN204728990 U CN 204728990U CN 201520370981 U CN201520370981 U CN 201520370981U CN 204728990 U CN204728990 U CN 204728990U
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- Prior art keywords
- hole
- drilling
- hydraulic cylinder
- drill steel
- distribution seat
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Abstract
The utility model discloses a kind of drilling hole burst device of blast hole drilling rig, comprise distribution seat, hydraulic cylinder, non retern valve and drill steel, described distribution seat is provided with drain hole, described drain hole is connected with baffle plate, is provided with described hydraulic cylinder above described distribution seat, is provided with piston in described hydraulic cylinder, described piston is connected with described non retern valve, be provided with described drill steel above described non retern valve, described drill steel is connected with alignment pin, and described alignment pin is connected with attachment bolt.Beneficial effect: this drilling hole burst device can effectively be increased work efficiency, and can prevent the Caton phenomenon of rubble and earth, and drain hole can prevent dust phenomenon, the volume contributing to work carries out smoothly, and structure is simple, stable work in work.
Description
Technical field
The utility model belongs to drilling hole burst device technical field, is specifically related to a kind of drilling hole burst device of blast hole drilling rig.
Background technology
Rig (drill) is in geological prospecting, drives drilling tool to creep into underground, obtains the plant equipment of geologic information in kind.Also known as rig.Main Function drives drilling tool broken hole bed rock stone, under enter or propose the drilling tool in hole.Can be used for drilling through rock core, the ore deposit heart, landwaste, gaseous state sample, liquid sample etc., to verify the situation such as subsurface geology and mineral resources.Wherein drilling hole burst device is a part very important in rig, along with the development of society, be widely used in the basic energy resource construction fields such as railway, highway, water power, water conservancy, mine, quarrying, building, boats and ships, also be more and more higher to its requirement, but current drilling hole burst device there will be rubble and earth stuck phenomenon when holing, and dust pollution phenomenon is also very serious, greatly hinders the progress of engineering.
Utility model content
It is simple that the purpose of this utility model is just to provide a kind of structure to solve the problem, and reasonable in design, operating efficiency is high, stable work in work, can prevent the drilling hole burst device of the blast hole drilling rig of dust phenomenon.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of drilling hole burst device of blast hole drilling rig, comprise distribution seat, hydraulic cylinder, non retern valve and drill steel, described distribution seat is provided with drain hole, the outside of described drain hole is provided with baffle plate, is provided with described hydraulic cylinder above described distribution seat, is provided with piston in described hydraulic cylinder, described piston is connected with described non retern valve, be provided with described drill steel above described non retern valve, described drill steel is connected with alignment pin, and described alignment pin is connected with attachment bolt.
In said structure, described distribution seat can be vented fast, described propeller can propulsive force, reduce and impact, advance for rig, described non retern valve is when stopping supply calming the anger, be used for preventing rock slag from entering impactor, described drain hole can utilize in compressed air and add a small amount of water under high pressure, prevents dust pollution, and described drill steel can fractured rock.
In order to improve its boring performance further, described distribution seat is connected with described drain hole, and the outside of described drain hole is provided with described baffle plate.
In order to improve its boring performance further, be provided with described hydraulic cylinder above described distribution seat, described hydraulic cylinder is connected with described piston.
In order to improve its boring performance further, described piston is connected with described non retern valve, is provided with described drill steel above described non retern valve.
In order to improve its boring performance further, described drill steel is connected with described alignment pin, and described alignment pin is connected with described attachment bolt.
Beneficial effect: this drilling hole burst device can effectively be increased work efficiency, and can prevent the Caton phenomenon of rubble and earth, and drain hole can prevent dust phenomenon, the volume contributing to work carries out smoothly, and structure is simple, stable work in work.
Accompanying drawing explanation
Fig. 1 is the main sectional view of the drilling hole burst device of a kind of blast hole drilling rig described in the utility model;
Fig. 2 is the top view of the drilling hole burst device of a kind of blast hole drilling rig described in the utility model.
In figure: 1, baffle plate; 2, drain hole; 3, hydraulic cylinder; 4, piston; 5, distribution seat; 6, propeller; 7, drill steel; 8, alignment pin; 9, attachment bolt; 10, non retern valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Fig. 1, shown in Fig. 2, a kind of drilling hole burst device of blast hole drilling rig, comprise distribution seat 5, hydraulic cylinder 3, non retern valve 10 and drill steel 7, distribution seat 5 is provided with drain hole 2, distribution seat 5 can effective combustion gas, drain hole 2 effectively can prevent dust phenomenon, be conducive to the carrying out of work, the outside of drain hole 2 is provided with baffle plate 1, can stop that waste water and gas counts hydraulic cylinder 3, hydraulic cylinder 3 is provided with above distribution seat 5, sufficient power can be provided, piston 4 is provided with in hydraulic cylinder 3, rock drilling stone can be carried out, piston 4 is connected with non retern valve 10, when stopping supply calming the anger, be used for preventing rock slag from entering impactor, drill steel 7 is provided with above non retern valve 10, can crushed rock, structure is simple, drill steel 7 is connected with alignment pin 8, device can be located, be conducive to stablizing, alignment pin 8 is connected with attachment bolt 9, device can be linked together, make it compacter.
In said structure, distribution seat 5 can be vented fast, propeller 6 can propulsive force, reduce and impact, advance for rig, non retern valve 10 is when stopping supply calming the anger, be used for preventing rock slag from entering impactor, drain hole 2 can utilize in compressed air and add a small amount of water under high pressure, prevents dust pollution, and drill steel 7 can fractured rock.
In order to improve its boring performance further, distribution seat 5 is connected with drain hole 2, distribution seat 5 can effective combustion gas, drain hole 2 effectively can prevent dust phenomenon, be conducive to the carrying out of work, the outside of drain hole 2 is provided with baffle plate 1, can stop that waste water and gas counts hydraulic cylinder 3, hydraulic cylinder 3 is provided with above distribution seat 5, power can be provided, hydraulic cylinder 3 is connected with piston 4, piston 4 is connected with non retern valve 10, when stopping supply calming the anger, be used for preventing rock slag from entering impactor, drill steel 7 is provided with above non retern valve 10, can crushed rock, drill steel 7 is connected with alignment pin 8, can positioner, be conducive to installing, alignment pin 8 is connected with attachment bolt 9, can linkage, be conducive to apparatus structure compacter, working stability.
More than show and describe general principle of the present utility model, principal character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (5)
1. the drilling hole burst device of a blast hole drilling rig, it is characterized in that: comprise distribution seat, hydraulic cylinder, non retern valve and drill steel, described distribution seat is provided with drain hole, the outside of described drain hole is provided with baffle plate, is provided with propeller and described hydraulic cylinder, is provided with piston in described hydraulic cylinder above described distribution seat, described piston is connected with described non retern valve, be provided with described drill steel above described non retern valve, described drill steel is connected with alignment pin, and described alignment pin is connected with attachment bolt.
2. the drilling hole burst device of a kind of blast hole drilling rig according to claim 1, is characterized in that: described distribution seat is connected with described drain hole with described propeller, and the outside of described drain hole is provided with described baffle plate.
3. the drilling hole burst device of a kind of blast hole drilling rig according to claim 1, it is characterized in that: be provided with described hydraulic cylinder above described distribution seat, described hydraulic cylinder is connected with described piston.
4. the drilling hole burst device of a kind of blast hole drilling rig according to claim 1, is characterized in that: described piston is connected with described non retern valve, is provided with described drill steel above described non retern valve.
5. the drilling hole burst device of a kind of blast hole drilling rig according to claim 1, it is characterized in that: described drill steel is connected with described alignment pin, described alignment pin is connected with described attachment bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370981.9U CN204728990U (en) | 2015-06-02 | 2015-06-02 | A kind of drilling hole burst device of blast hole drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370981.9U CN204728990U (en) | 2015-06-02 | 2015-06-02 | A kind of drilling hole burst device of blast hole drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728990U true CN204728990U (en) | 2015-10-28 |
Family
ID=54387349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520370981.9U Expired - Fee Related CN204728990U (en) | 2015-06-02 | 2015-06-02 | A kind of drilling hole burst device of blast hole drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204728990U (en) |
-
2015
- 2015-06-02 CN CN201520370981.9U patent/CN204728990U/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: 20151028 Termination date: 20160602 |