CN206926108U - Troughs for collecting energy cutter device for blast hole - Google Patents
Troughs for collecting energy cutter device for blast hole Download PDFInfo
- Publication number
- CN206926108U CN206926108U CN201720512931.9U CN201720512931U CN206926108U CN 206926108 U CN206926108 U CN 206926108U CN 201720512931 U CN201720512931 U CN 201720512931U CN 206926108 U CN206926108 U CN 206926108U
- Authority
- CN
- China
- Prior art keywords
- fixed pulley
- fixed
- troughs
- cutter device
- blast hole
- 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.)
- Withdrawn - After Issue
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a kind of troughs for collecting energy cutter device for blast hole, belongs to rock blasting technical field of construction, including motor, the first fixed pulley and the second fixed pulley；The motor is connected to the first fixed pulley, and sleeve pipe is fixed between the first fixed pulley and the second fixed pulley；The rope driven by the first fixed pulley is provided between jacket exterior, the first fixed pulley and the second fixed pulley to saw.The utility model improves Pre-splitting Blasting Effect and blast working quality, reduces construction cost, and apparatus structure is simple, can have strong operability, be easy for installation, be cheap.
Description
Technical field
Rock blasting technical field of construction is the utility model is related to, more particularly to a kind of troughs for collecting energy for blast hole is cut
Device.
Background technology
When horizontal layer rock blasting is constructed, due to the particularity of its geological condition, rock stratum easily goes out in presplit blasting
Now lift, blasting fume is difficult to the effect of directional cutting blasthole.Using traditional presplit blasting construction method side slope molding effect
Difference reduces explosive charge, it is necessary to carry out presplitting using a kind of directional blasting mode, by using orientation Pre-splitting Blasting Technique, improves
The effect of horizontal stratum presplitting.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of troughs for collecting energy cutter device for blast hole, improves
Pre-splitting Blasting Effect and blast working quality, construction cost is reduced, apparatus structure is simple, can have strong operability, be easy for installation, low cost
It is honest and clean.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of troughs for collecting energy cutter device for blast hole, including motor, the first fixed pulley and the second fixed pulley；It is described
Motor is connected to the first fixed pulley, and sleeve pipe is fixed between the first fixed pulley and the second fixed pulley；Determine in jacket exterior, first
The rope driven by the first fixed pulley is provided between pulley and the second fixed pulley to saw.
Further, slide opening is provided with sleeve pipe top, inside pipe casing is provided with inner bracing piece；The inner bracing piece upper end connects
Connect the fixing bolt that can be moved up and down in slide opening；The reversal of stress for extruding inner bracing piece is further fixed on inside described sleeve pipe
Spring；Some link bolts are fixed with inner bracing piece, the link bolt both sides are fixed with rope saw leading block.
Further, the motor is fixed on support, and support is fixed on flat.
Further, the rope saw is diamond-wire.
Compared with prior art, the beneficial effects of the utility model are：
1) solve circular hole and bore the problem that blasthole cumulative presplitting effect is poor, explosive specific charge is high, reach and reduce explosive specific charge, section
The about effect of explosive.
2) solving the problems, such as that horizontal stratum explosion rock beam lifts causes Pre-splitting Blasting Effect difference.
3) targeted release energy, and energy accumulating is reached to the optimal demolition effect of presplitting to a line.
4) Pre-splitting Blasting Effect and blast working quality are improved, reduces construction cost, apparatus structure is simple, the property grasped
By force, it is easy for installation, cheap etc..
Brief description of the drawings
Fig. 1 is the troughs for collecting energy cutter device front view that the utility model is used for blast hole.
Fig. 2 is the troughs for collecting energy cutter device side view that the utility model is used for blast hole.
In figure：The fixed pulleys of 1- first；2- motor；3- supports；4- platforms；5- reversal of stress springs；6- fixing bolts；7-
Rope saw；8- inner bracing pieces；9- sleeve pipes；10- link bolts；11- rope saw leading blocks；The fixed pulleys of 12- second；13- slide openings.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
A kind of troughs for collecting energy cutter device for blast hole of the utility model, including motor 2, the first fixed pulley 1 and
Two fixed pulleys 12；The motor 2 is connected to the first fixed pulley 1, and set is fixed between the first fixed pulley 1 and the second fixed pulley 12
Pipe 9；The rope saw 7 driven by the first fixed pulley 1 is provided with outside sleeve pipe 9, between the first fixed pulley 1 and the second fixed pulley 12.
Further to improve cutting effect, slide opening 13 is provided with the top of sleeve pipe 9, sleeve pipe 9 is internally provided with inner bracing piece 8；
The fixing bolt 6 that the upper end of inner bracing piece 8 connection can move up and down in slide opening 13；It is further fixed on using inside described sleeve pipe 9
In the reversal of stress spring 5 of extruding inner bracing piece 8；Some link bolts 10, the link bolt are fixed with inner bracing piece 8
10 both sides are fixed with rope saw leading block 11.
The motor 2 is fixed on support 3, and support 3 is fixed on platform 4.The rope saw 7 can use diamond-wire,
Its cutting effect is more preferable.
The utility model device is for being molded troughs for collecting energy again in the presplit blasting hole (circular hole) being drilled has been applied, reaching
To explosive energy fixed direction allocation during explosion, orient the effect of fractured rock, rise mainly using diamond rope saw and fixed rack and
Power motor is combined, and two troughs for collecting energy are dynamically pulled out in blast hole.
Mainly include two large divisions：Hole inner rope saw 7 and aperture consolidate power platform
Rope saw 7 is formed：Big pulley (the first fixed pulley 1 and the second fixed pulley 12) and some is oriented to by upper and lower two orientations
Holding force rope saw leading block 11 supports diamond rope saw, as rope saw 7 is driven by motor 2, and constantly cuts into rock,
Inner bracing piece 8 in sleeve pipe 9 is depressed by the reversal of stress spring 5 on top, is led the rope saw in the outside of sleeve pipe 9 using hinged lever power
Pushed up to outside pulley 11, diamond-wire is further pressed into exchange premium rock, reach dynamic cutting rock effect.
Aperture consolidates power platform：In upper brace 4, a shape steel bracket 3 is set.Simultaneously can (load be held in section steel platform
Steady section steel platform) loading weight has the function that stabilized platform, it is ensured that and rope saw 7 stablizes lasting cutting troughs for collecting energy.
Claims (4)
- A kind of 1. troughs for collecting energy cutter device for blast hole, it is characterised in that including motor (2), the first fixed pulley (1) and Second fixed pulley (12)；The motor (2) is connected to the first fixed pulley (1), is fixed between the first fixed pulley (1) and the second fixed pulley (12) Sleeve pipe (9)；It is provided between sleeve pipe (9) outside, the first fixed pulley (1) and the second fixed pulley (12) by the first fixed pulley (1) The rope saw (7) of drive.
- 2. it is used for the troughs for collecting energy cutter device of blast hole as claimed in claim 1, it is characterised in thatSlide opening (13) is provided with sleeve pipe (9) top, sleeve pipe (9) is internally provided with inner bracing piece (8)；On the inner bracing piece (8) The fixing bolt (6) that end connection can move up and down in slide opening (13)；It is further fixed on being used for the reversal of stress spring (5) for extruding inner bracing piece (8) inside described sleeve pipe (9)；Some link bolts (10) are fixed with inner bracing piece (8), link bolt (10) both sides are fixed with rope saw and are oriented to Pulley (11).
- 3. it is used for the troughs for collecting energy cutter device of blast hole as claimed in claim 1, it is characterised in that the motor (2) is solid It is scheduled on support (3), support (3) is fixed on platform (4).
- 4. it is used for the troughs for collecting energy cutter device of blast hole as claimed in claim 1, it is characterised in that the rope saw (7) is gold Hard rock rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512931.9U CN206926108U (en) | 2017-05-10 | 2017-05-10 | Troughs for collecting energy cutter device for blast hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512931.9U CN206926108U (en) | 2017-05-10 | 2017-05-10 | Troughs for collecting energy cutter device for blast hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206926108U true CN206926108U (en) | 2018-01-26 |
Family
ID=61351933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720512931.9U Withdrawn - After Issue CN206926108U (en) | 2017-05-10 | 2017-05-10 | Troughs for collecting energy cutter device for blast hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206926108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009525A (en) * | 2017-05-10 | 2017-08-04 | 中国水利水电第五工程局有限公司 | Troughs for collecting energy cutter device for blast hole |
-
2017
- 2017-05-10 CN CN201720512931.9U patent/CN206926108U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009525A (en) * | 2017-05-10 | 2017-08-04 | 中国水利水电第五工程局有限公司 | Troughs for collecting energy cutter device for blast hole |
| CN107009525B (en) * | 2017-05-10 | 2018-12-28 | 中国水利水电第五工程局有限公司 | Troughs for collecting energy cutter device for blast hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180126 Effective date of abandoning: 20181228 |
|
| AV01 | Patent right actively abandoned |