CN203685029U - Multifunctional rock drilling and blasting vehicle for tunnel blasting and excavating - Google Patents
Multifunctional rock drilling and blasting vehicle for tunnel blasting and excavating Download PDFInfo
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- CN203685029U CN203685029U CN201320784279.8U CN201320784279U CN203685029U CN 203685029 U CN203685029 U CN 203685029U CN 201320784279 U CN201320784279 U CN 201320784279U CN 203685029 U CN203685029 U CN 203685029U
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Abstract
The utility model discloses a multifunctional rock drilling and blasting vehicle for tunnel blasting and excavating. The multifunctional rock drilling and blasting vehicle comprises a horizontal chassis, a plurality of round horizontal return boards mounted on the horizontal chassis from the left to the right, a plurality of round horizontal rotary tables respectively mounted on the round horizontal return boards, and a plurality of electric lifting brackets respectively fixedly mounted on the round horizontal rotary tables, wherein the round horizontal rotary tables are mounted on the horizontal chassis through rotating shafts; the electric lifting brackets are arranged from the left to the right; each electric lifting bracket is equipped with a rock drilling blasting mechanism; a plurality of rotation chassis used for mounting a plurality of travelling wheels and capable of driving the travelling wheels to perform leftward and rightward rotation movement in the horizontal plane are mounted at the bottom of the horizontal chassis; a plurality of support hydraulic cylinders used for supporting the horizontal chassis during the leftward and rightward rotation process of the travelling wheels. The multifunctional rock drilling and blasting vehicle provided by the utility model is simple in structure, reasonable in design, simple and convenient in use and operation, good in use effects, and flexible in assembly method, and can quickly accomplish the forming of a plurality of blasting holes and adding of gunpowder.
Description
Technical field
The utility model belongs to tunnel blasting excavation technical field of construction, especially relates to the multi-functional driling explosion car of a kind of tunnel blasting excavation construction.
Background technology
In tunnel excavation work progress, mostly all need first carrying out blast working, wherein driling explosion construction is a kind of important Tunnel Blasting construction method.Actual carrying out, often need to be offered multiple big guns hole at driling explosion when construction on explosion face, puts into each big gun hole after configuring the blasting charge more afterwards, and then ignites, thereby complete blast working according to the blasting parameter of design in advance.Nowadays, carry out explosion treatment in tunnel excavation work progress time, generally all first adopt survey tool to determine the position, hole in each big gun hole, afterwards again by manually adopting rig or the equipment of punchinging is offered one by one big gun hole on country rock; And after big gun hole has been offered, then by manually the blasting charge of making in advance being thrown in each big gun hole, thereby need the manpower and materials of input larger, and spended time is longer, affects the constructing tunnel cycle.When practice of construction, if can adopt a kind of simple in structure, reasonable in design, easy to assembly and use easy and simple to handle, the good tunnel blasting excavation of result of use is multi-functional driling explosion car for construction, can be easy, completing fast multiple big guns hole offers and explosive launch process, be provided with multiple driling explosion mechanism, and control mode is flexible, each driling explosion mechanism all carries out independent control, car body has traverse moving function simultaneously, thereby can adjust drilled through the number of the boring hole and each big gun hole site according to specific needs, can increase substantially tunnel driling explosion efficiency of construction, reduce labour intensity, save the engineering time.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, provide a kind of tunnel blasting excavation construction multi-functional driling explosion car, its simple in structure, reasonable in design and use easy and simple to handle, result of use good, assembling mode is flexible, can be easy, complete multiple big guns hole fast and offer and explosive launch process.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of tunnel blasting excavation multi-functional driling explosion car for construction, it is characterized in that: comprise horizontal chassis, multiple circular horizontal slide plates that are arranged on from left to right on horizontal chassis, multiple circular horizontal rotating disc and multiple electric lifting stands that are fixedly mounted on respectively on multiple described circular horizontal rotating discs that are arranged on respectively on multiple described circular horizontal slide plates, multiple described circular horizontal rotating discs are all vertically and are arranged on horizontal chassis to the rotating shaft of laying by one, described horizontal chassis, on circular horizontal rotating disc and circular horizontal slide plate, all have the installing hole of installing for rotating shaft, described rotating shaft upper end is fixedly mounted on circular horizontal rotating disc and between its underpart and horizontal chassis and is connected by bearing, described circular horizontal rotating disc, circular horizontal slide plate and rotating shaft are all coaxial laying, the structure of multiple described electric lifting stands is all identical, and multiple described electric lifting stand is laid on same perpendicular from left to right, a driling explosion mechanism is all installed on each described electric lifting stand, described driling explosion mechanism comprises the horizontal base being arranged on electric lifting stand, be laid in translation track on horizontal base and two equal spiral-locks on translation track and the horizontal sliding cover that can carry out left and right slippage on translation track, two described horizontal sliding covers are laid in same level, described horizontal sliding puts a horizontal base is all installed, the inside, left side of described horizontal base is provided with one and drills through the electrodrill in big gun hole and its inside, right side for along continuous straight runs and have a blasting charge and throw in hole, the left side of described horizontal base has power supply and moves the lateral aperture that the drilling rod of drilling tool passes, the described blasting charge is thrown in and multiple blastings charge and its rear side are housed in hole are from front to back provided with one and the blasting charge is thrown in to institute's blasting charge bag in hole push to one by one the electronic push pedal having drilled through in big gun hole, described blasting charge input hole is positioned at described lateral aperture right side and the two is laid in the same horizontal line, horizontal sliding cover in multiple described driling explosion mechanism is all laid on same vertical plane, structure and the size of the horizontal base of multiple described driling explosion mechanism are all identical, between adjacent two the described horizontal bases in left and right, connect by removable connector, the horizontal base bottom of adjacent two the described driling explosion mechanisms in left and right is provided with the connection otic placode of installing for described removable connector, described horizontal chassis bottom is provided with multiple road wheels that supply and installs and can drive road wheel on horizontal plane, to carry out the swivel base of left rotation and right rotation, multiple described swivel bases are all level to laying, the quantity of described road wheel is multiple, multiple described road wheels are arranged on respectively on multiple described swivel bases, described horizontal chassis bottom is provided with the supporting cylinder that in multiple road wheel left rotation and right rotation processes, horizontal chassis is carried out support top, and the bottom of each supporting cylinder is all provided with horizontal base.
Above-mentioned a kind of tunnel blasting excavation is constructed with multi-functional driling explosion car, it is characterized in that: described horizontal chassis is square chassis, and the quantity of described swivel base, swivel base and supporting cylinder is six.
Above-mentioned a kind of tunnel blasting excavation is constructed with multi-functional driling explosion car, it is characterized in that: the quantity of described electric lifting stand is 3.
Above-mentioned a kind of tunnel blasting excavation is constructed with multi-functional driling explosion car, it is characterized in that: described removable connector is alignment pin, has multiple pin-and-holes of installing for alignment pin on described connection otic placode.
The utility model compared with prior art has the following advantages:
1, simple in structure and conveniently moving, input cost is low.
2, use simple to operate, result of use good and practical value is high, can be easy, complete multiple big guns hole fast and offer and explosive launch process, be provided with multiple driling explosion mechanism, and control mode is flexible, each driling explosion mechanism all carries out independent control, and car body has traverse moving function simultaneously, thereby can adjust drilled through the number of the boring hole and each big gun hole site according to specific needs, can increase substantially tunnel driling explosion efficiency of construction, reduce labour intensity, save the engineering time.
In sum, the utility model simple in structure, reasonable in design and use easy and simple to handle, result of use good, assembling mode is flexible, can be easy, complete multiple big guns hole fast and offer and explosive launch process.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model in the time of traversing state.
Description of reference numerals:
1-horizontal chassis; 2-road wheel; 3-electric lifting stand;
4-horizontal base; 5-circular horizontal slide plate; 6-circular horizontal rotating disc;
7-translation track; 8-horizontal sliding cover; 9-horizontal base;
10-electrodrill; 11-blasting charge is thrown in hole; 12-electronic push pedal;
13-connection otic placode; 14-alignment pin; 15-rotating shaft;
16-swivel base; 17-supporting cylinder; 18-horizontal base.
The specific embodiment
As Fig. 1, shown in Fig. 2, the utility model comprises horizontal chassis 1, multiple circular horizontal slide plates 5 that are arranged on from left to right on horizontal chassis 1, multiple circular horizontal rotating disc 6 and multiple electric lifting stands 3 that are fixedly mounted on respectively on multiple described circular horizontal rotating discs 6 that are arranged on respectively on multiple described circular horizontal slide plates 5, multiple described circular horizontal rotating discs 6 are all vertically and are arranged on horizontal chassis 1 to the rotating shaft 15 of laying by one, described horizontal chassis 1, on circular horizontal rotating disc 6 and circular horizontal slide plate 5, all have the installing hole of installing for rotating shaft 15, described rotating shaft 15 upper ends are fixedly mounted on circular horizontal rotating disc 6 and between its underpart and horizontal chassis 1 and are connected by bearing.Described circular horizontal rotating disc 6, circular horizontal slide plate 5 and rotating shaft 15 are all coaxial laying.The structure of multiple described electric lifting stands 3 is all identical, and multiple described electric lifting stand 3 is laid on same perpendicular from left to right.A driling explosion mechanism is all installed on each described electric lifting stand 3, described driling explosion mechanism comprises the horizontal base 4 being arranged on electric lifting stand 3, be laid in translation track 7 on horizontal base 4 and two equal spiral-locks on translation track 7 and the horizontal sliding cover 8 that can carry out left and right slippage on translation track 7, two described horizontal sliding covers 8 are laid in same level, on described horizontal sliding cover 8, a horizontal base 9 is all installed, the inside, left side of described horizontal base 9 is provided with one and drills through the electrodrill 10 in big gun hole and its inside, right side for along continuous straight runs and have a blasting charge and throw in hole 11, the left side of described horizontal base 9 has power supply and moves the lateral aperture that the drilling rod of drilling tool 10 passes, the described blasting charge is thrown in and multiple blastings charge and its rear side are housed in hole 11 are from front to back provided with one and the blasting charge is thrown in to the interior institute in hole 11 blasting charge bag push to one by one the electronic push pedal 12 having drilled through in big gun hole, described blasting charge input hole 11 is positioned at described lateral aperture right side and the two is laid in the same horizontal line.Horizontal sliding cover 8 in multiple described driling explosion mechanism is all laid on same vertical plane.Structure and the size of the horizontal base 4 of multiple described driling explosion mechanism are all identical, between adjacent two the described horizontal bases 4 in left and right, connect by removable connector, horizontal base 4 bottoms of adjacent two the described driling explosion mechanisms in left and right are provided with the connection otic placode 13 of installing for described removable connector.Described horizontal chassis 1 bottom is provided with multiple road wheels 2 that supply and installs and can drive road wheel 2 on horizontal plane, to carry out the swivel base 16 of left rotation and right rotation, multiple described swivel bases 16 are all level to laying, the quantity of described road wheel 2 is multiple, multiple described road wheels 2 are arranged on respectively on multiple described swivel bases 16, described horizontal chassis 1 bottom is provided with the supporting cylinder 17 that in multiple road wheel 2 left rotation and right rotation processes, horizontal chassis 1 is carried out support top, and the bottom of each supporting cylinder 17 is all provided with horizontal base 18.
In the present embodiment, described horizontal chassis 1 is square chassis, and the quantity of described swivel base 16, swivel base 16 and supporting cylinder 17 is six.
When actual use, can adjust accordingly quantity and the installation position of swivel base 16, swivel base 16 and supporting cylinder 17 according to specific needs.
In the present embodiment, the quantity of described electric lifting stand 3 is 3.
In the present embodiment, described removable connector is alignment pin 14, has multiple pin-and-holes of installing for alignment pin 14 on described connection otic placode 13.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (4)
1. a tunnel blasting excavation multi-functional driling explosion car for construction, it is characterized in that: comprise horizontal chassis (1), multiple circular horizontal slide plates (5) that are arranged on from left to right on horizontal chassis (1), multiple circular horizontal rotating disc (6) and multiple electric lifting stands (3) that are fixedly mounted on respectively on multiple described circular horizontal rotating discs (6) that are arranged on respectively on multiple described circular horizontal slide plates (5), multiple described circular horizontal rotating discs (6) are all vertically and are arranged on horizontal chassis (1) to the rotating shaft (15) of laying by one, described horizontal chassis (1), on circular horizontal rotating disc (6) and circular horizontal slide plate (5), all have the installing hole of installing for rotating shaft (15), described rotating shaft (15) upper end is fixedly mounted on circular horizontal rotating disc (6) and above and between its underpart and horizontal chassis (1) is connected by bearing, described circular horizontal rotating disc (6), circular horizontal slide plate (5) and rotating shaft (15) are all coaxial laying, the structure of multiple described electric lifting stands (3) is all identical, and multiple described electric lifting stand (3) is laid on same perpendicular from left to right, a driling explosion mechanism is all installed on each described electric lifting stand (3), described driling explosion mechanism comprises the horizontal base (4) being arranged on electric lifting stand (3), be laid in translation track (7) and two horizontal sliding covers (8) that equal spiral-lock goes up and can carry out left and right slippage on translation track (7) at translation track (7) on horizontal base (4), two described horizontal sliding covers (8) are laid in same level, a horizontal base (9) is all installed on described horizontal sliding cover (8), the inside, left side of described horizontal base (9) is provided with one and drills through the electrodrill (10) in big gun hole and its inside, right side for along continuous straight runs and have a blasting charge and throw in hole (11), the left side of described horizontal base (9) has power supply and moves the lateral aperture that the drilling rod of drilling tool (10) passes, the described blasting charge is thrown in and multiple blastings charge and its rear side are housed in hole (11) are from front to back provided with one and the blasting charge is thrown in to the interior institute in hole (11) blasting charge bag push to one by one the electronic push pedal (12) having drilled through in big gun hole, described blasting charge input hole (11) is positioned at described lateral aperture right side and the two is laid in the same horizontal line, horizontal sliding cover (8) in multiple described driling explosion mechanism is all laid on same vertical plane, structure and the size of the horizontal base (4) of multiple described driling explosion mechanism are all identical, between adjacent two the described horizontal bases in left and right (4), connect by removable connector, horizontal base (4) bottom of adjacent two the described driling explosion mechanisms in left and right is provided with the connection otic placode (13) of installing for described removable connector, described horizontal chassis (1) bottom is provided with multiple road wheels (2) that supply and installs and can drive road wheel (2) on horizontal plane, to carry out the swivel base (16) of left rotation and right rotation, multiple described swivel bases (16) are all level to laying, the quantity of described road wheel (2) is multiple, multiple described road wheels (2) are arranged on respectively on multiple described swivel bases (16), described horizontal chassis (1) bottom is provided with the supporting cylinder (17) that in multiple road wheels (2) left rotation and right rotation process, horizontal chassis (1) is carried out support top, the bottom of each supporting cylinder (17) is all provided with horizontal base (18).
2. multi-functional driling explosion car for constructing according to a kind of tunnel blasting excavation claimed in claim 1, it is characterized in that: described horizontal chassis (1) is square chassis, and the quantity of described swivel base (16), swivel base (16) and supporting cylinder (17) is six.
3. construct with multi-functional driling explosion car according to a kind of tunnel blasting excavation described in claim 1 or 2, it is characterized in that: the quantity of described electric lifting stand (3) is 3.
4. multi-functional driling explosion car for constructing according to a kind of tunnel blasting excavation described in claim 1 or 2, it is characterized in that: described removable connector is alignment pin (14), on described connection otic placode (13), have multiple pin-and-holes of installing for alignment pin (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784279.8U CN203685029U (en) | 2013-11-30 | 2013-11-30 | Multifunctional rock drilling and blasting vehicle for tunnel blasting and excavating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784279.8U CN203685029U (en) | 2013-11-30 | 2013-11-30 | Multifunctional rock drilling and blasting vehicle for tunnel blasting and excavating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685029U true CN203685029U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320784279.8U Expired - Fee Related CN203685029U (en) | 2013-11-30 | 2013-11-30 | Multifunctional rock drilling and blasting vehicle for tunnel blasting and excavating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721632A (en) * | 2020-06-11 | 2020-09-29 | 重庆大学 | Drilling pressure integrated test device and method for simulating rock burst |
-
2013
- 2013-11-30 CN CN201320784279.8U patent/CN203685029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721632A (en) * | 2020-06-11 | 2020-09-29 | 重庆大学 | Drilling pressure integrated test device and method for simulating rock burst |
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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: 20140702 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |