CN206129558U - Integrated form air feed system for rock drill - Google Patents
Integrated form air feed system for rock drill Download PDFInfo
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- CN206129558U CN206129558U CN201621173266.7U CN201621173266U CN206129558U CN 206129558 U CN206129558 U CN 206129558U CN 201621173266 U CN201621173266 U CN 201621173266U CN 206129558 U CN206129558 U CN 206129558U
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- rock drill
- air compressor
- pipeline
- feed system
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Abstract
The utility model discloses an integrated form air feed system for rock drill belongs to water and electricity hydraulic engineering technical field, provides the integrated form air feed system for rock drill of the relocation of being convenient for for the be not convenient for problem moved of pneumatics equipment during field work that the solution falls behind at traffic condition. Including air compressor, gas holder and pneumatic type rock drill, air compressor is provided with many, and many air compressor link to each other with gas holder detachably through the pipeline respectively to it only allows the check valve of air current from air compressor flow direction gas holder to be provided with on the pipeline that every air compressor links to each other with the gas holder, the pneumatic type rock drill passes through the pipeline and links to each other with gas holder detachably. The utility model discloses a connect many air compressor in parallel through pipeline and gas holder, consequently can choose the small -size air compressor that equipment is less, lighter, and then the be not convenient for problem moved of pneumatics equipment can solve the field work that traffic condition falls behind effectively the time.
Description
Technical field
This utility model is related to water power hydraulic engineering technical field, more particularly to a kind of rock drill integrated form air feed system
System.
Background technology
As power station probing is operated in the development of the extremely backward field locations of transportation condition, no highway, lack electricity
Power has seriously restricted the development of probing work, and plant issue seems especially prominent.It is existing to provide compressed air for engineering project
Air-pressure equipment, its discharge capacity is generally in 3.0～12m3/ min, operating pressure are typically required not less than 0.5～0.7MP.Often at present now
The blast consumption of separate unit pneumatic rock drill is generally 3.6～4.0m3/ min, adds the loss of part blast and air quantity, is
Guarantee separate unit rock drill normal work, offer at least 4.0～4.5m is provided3The working gas flow of/min.In existing sizing
In air-pressure equipment, closest to the requirement of the working gas flow of separate unit rock drill, and actually used type is usually exhaust air rate and is
4.0m3The single-stage reciprocating compressor of/min adopts 6.0m3/min、10.0m3The screw air compressor of/min.
But, above-mentioned air compressor, due to its single device it is relatively large, heavier, therefore transportation condition fall behind field locations
When carrying out probing work, by causing, the relocating work to such air-pressure equipment is extremely difficult.
Utility model content
The technical problem that this utility model is solved is to provide a kind of rock drill integrated form air feed system be easy to and move, and uses
To solve the problems, such as that air-pressure equipment is not easy to resettlement in the field work that transportation condition falls behind.
This utility model solves the technical scheme adopted by its technical problem：Rock drill integrated form air feed system, bag
Air compressor, air accumulator and pneumatic rock drill are included, the air compressor is provided with multiple stage, multiple stage air compressor difference
It is detachably connected with air accumulator by pipeline, and is only provided with the pipeline that every air compressor is connected with air accumulator
Allow air-flow that the check valve of air accumulator is flowed to from air compressor；The pneumatic rock drill is detachable with air accumulator by pipeline
Ground is connected.
It is further：The air compressor is provided with four.
It is further：It is provided with air accumulator for measuring the pressure gauge of air accumulator air pressure inside.
It is further：Relief valve is additionally provided with air accumulator.
It is further：The air compressor is fuel oil type air compressor.
It is further：The pneumatic rock drill is provided with multiple stage, multiple stage pneumatic rock drill respectively by pipeline with
Air accumulator is connected.
It is further：Regulating valve is provided with the pipeline that every pneumatic rock drill is connected with air accumulator.
The beneficial effects of the utility model are：This utility model is by passing through pipeline and air accumulator by multiple stage air compressor
Parallel connection is carried out, and so can be exported after the throughput that multiple stage air compressor is produced is merged superposition again and gas be used to rock drill etc.
Equipment is used.Therefore the requirement to separate unit air compressor capacity, Jin Erke can be reduced under conditions of power demand is met
Less, the lighter mini air compressor of selected equipment；Therefore the field work fallen behind in transportation condition can be efficiently solved
When air-pressure equipment be not easy to move problem.
Description of the drawings
Fig. 1 is the annexation schematic diagram of rock drill integrated form air feed system described in the utility model；
It is labeled as in figure：Air compressor 1, air accumulator 2, pneumatic rock drill 3, pipeline 4, check valve 5, pressure gauge 6, peace
Full valve 7, regulating valve 8.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is further illustrated.
As shown in fig. 1, rock drill described in the utility model integrated form air feed system, including air compressor 1, storage
Gas tank 2 and pneumatic rock drill 3, the air compressor 1 are provided with four, four air compressors 1 respectively by pipeline 4 with
Air accumulator 2 is detachably connected, and only permission gas is provided with the pipeline 4 that every air compressor 1 is connected with air accumulator 2
Stream flows to the check valve 5 of air accumulator 2 from air compressor 1；The pneumatic rock drill 3 is detachable with air accumulator 2 by pipeline 4
Ground is connected.
By above-mentioned connection, the parallel form of four air compressors 1 can be formed；So, can be by four air compressors 1
Throughput is fed into air accumulator 2 simultaneously, can so cause that the throughput for pneumatic rock drill 3 being supplied by air accumulator 2 is actual to be
By the throughput sum of four air compressors 1, therefore the work requirements of pneumatic rock drill 3 can be met.Such as, when separate unit is pneumatic
Throughput needed for the work of formula rock drill 3 is 4.0m3During/min, two separate unit capacities can be adopted in this utility model for
2.4m3Work simultaneously after 1 parallel connection of air compressor of/min is about 4.8m to provide as the pneumatic rock drill 33/ min's
Throughput, can so ensure the normal work of the pneumatic rock drill 3.
Certainly, the pressure of every 1 discharged air-flow of air compressor should be roughly equal, and should meet pneumatic type chisel
The work requirements of rock machine 3.With reference to actual working condition, the pressure at expulsion for generally choosing separate unit air compressor 1 is about
0.6Mpa, while the weight of separate unit air compressor 1 should be chosen as far as possible less than 100kg, in order to move.
Certainly, the quantity of the air compressor 1 in this utility model is not restricted by, and is generally choosing corresponding big
After the air compressor 1 of little, weight, the throughput according to needed for project actual condition arranges the particular number of air compressor 1.
Such as when the capacity for selecting every air compressor 1 is 2.4m3Throughput needed for/min, and actual condition is 12m3During/min,
Five air compressors 1 can be carried out parallel connection, so be worked by five air compressors 1 simultaneously, you can about 12m is provided3/
The throughput of min.And in a whole set of air feed system of resettlement, can be by multiple stage air compressor 1, air accumulator 2 and corresponding pneumatic
Formula rock drill 3 etc. is moved after taking apart again.Therefore can greatly reduce the weight of single device, and then can be easy in traffic not
Resettlement operation is carried out to equipment during field work just.
More specifically, the air compressor in this utility model can adopt fuel oil type air compressor.So-called fuel oil type is empty
Air compressor, refers to the energy needed for the work of air compressor from fuel oil nonelectrical energy.Such benefit can be to be beneficial to
In the case where relatively area does not have electric power, air feed system described in the utility model also can normal work.
In addition, the pneumatic rock drill 3 in this utility model, which refers to the rock drilling that power is provided by high pressure draught
Machine.In this utility model, according to actual condition, multiple stage pneumatic rock drill 3 can be provided with.Accordingly, when being provided with multiple stage gas
During dynamic formula rock drill 3, should provide and multiple stage pneumatic rock drill 3 be met while required throughput during work, i.e., should be arranged
The air compressor 1 of respective numbers.When multiple stage pneumatic rock drill 3 is provided with, regulation can be provided with corresponding pipeline 4
Valve 8.The effect of regulating valve 8 is capable of achieving the break-make control to respective line 4 and adjusts the purpose of throughput.Even if in addition,
When being provided with multiple stage pneumatic rock drill 3 and multiple stage air compressor 1, also only can be carried out using partial pneumatic formula rock drill 3
Work, also only needs actuating section air compressor 1, accordingly as long as meeting air-flow needed for actually used pneumatic rock drill 3
Amount.Because being provided with check valve 5, even if therefore corresponding air compressor 1 when closing, air-flow also will not fall from air accumulator 2
Flow in the air compressor 1 shut down.
In addition, in order to measure the air pressure in air accumulator 2 in real time, further can be provided with air accumulator 2 for measuring storage
The pressure gauge 6 of 2 air pressure inside of gas tank.
In addition, in order to avoid the air pressure in air accumulator 2 is too high, relief valve 7 can be also additionally provided with air accumulator 2.So,
When the air pressure in air accumulator 2 is too high, certain tolerance can automatically be discharged by relief valve 7.
Rock drill described in above-mentioned this utility model integrated form air feed system, which is in theory except may be used for gas
Dynamic formula rock drill 3 is provided outside power, is alternatively other pneumatic equipments and is provided working air current, is only needed to the pneumatic equipment accordingly
It is connected with air accumulator 2 by pipeline.
Claims (7)
1. rock drill integrated form air feed system, it is characterised in that：Dig including air compressor (1), air accumulator (2) and pneumatic type
Rock machine (3), the air compressor (1) are provided with multiple stage, and multiple stage air compressor (1) passes through pipeline (4) and air accumulator respectively
(2) it is detachably connected, and only permission is provided with the pipeline (4) that every air compressor (1) is connected with air accumulator (2)
Air-flow flows to the check valve (5) of air accumulator (2) from air compressor (1)；The pneumatic rock drill (3) by pipeline (4) with
Air accumulator (2) is detachably connected.
2. rock drill as claimed in claim 1 integrated form air feed system, it is characterised in that：The air compressor (1) sets
It is equipped with four.
3. rock drill as claimed in claim 1 integrated form air feed system, it is characterised in that：It is provided with air accumulator (2)
For measuring the pressure gauge (6) of air accumulator (2) air pressure inside.
4. rock drill as claimed in claim 1 integrated form air feed system, it is characterised in that：Also set up on air accumulator (2)
There is relief valve (7).
5. rock drill as claimed in claim 1 integrated form air feed system, it is characterised in that：The air compressor (1) is
Fuel oil type air compressor.
6. the integrated form air feed system of the rock drill as described in any one in claim 1 to 5, it is characterised in that：The gas
Dynamic formula rock drill (3) is provided with multiple stage, and multiple stage pneumatic rock drill (3) is connected with air accumulator (2) by pipeline (4) respectively.
7. rock drill as claimed in claim 6 integrated form air feed system, it is characterised in that：In every pneumatic rock drill
(3) regulating valve (8) is provided with the pipeline (4) being connected with air accumulator (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173266.7U CN206129558U (en) | 2016-11-02 | 2016-11-02 | Integrated form air feed system for rock drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173266.7U CN206129558U (en) | 2016-11-02 | 2016-11-02 | Integrated form air feed system for rock drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206129558U true CN206129558U (en) | 2017-04-26 |
Family
ID=58576129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173266.7U Active CN206129558U (en) | 2016-11-02 | 2016-11-02 | Integrated form air feed system for rock drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206129558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441338A (en) * | 2018-11-02 | 2019-03-08 | 姚晓宁 | A kind of railway tunnel air rock drill current divider and preparation method thereof |
| CN114165200A (en) * | 2021-11-09 | 2022-03-11 | 昌黎县迪艾沃石油开采技术开发有限公司 | Downhole gas injection method |
-
2016
- 2016-11-02 CN CN201621173266.7U patent/CN206129558U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441338A (en) * | 2018-11-02 | 2019-03-08 | 姚晓宁 | A kind of railway tunnel air rock drill current divider and preparation method thereof |
| CN114165200A (en) * | 2021-11-09 | 2022-03-11 | 昌黎县迪艾沃石油开采技术开发有限公司 | Downhole gas injection method |
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