CN210603017U - Safety protection device for blasting and drilling operation - Google Patents
Safety protection device for blasting and drilling operation Download PDFInfo
- Publication number
- CN210603017U CN210603017U CN201921268918.9U CN201921268918U CN210603017U CN 210603017 U CN210603017 U CN 210603017U CN 201921268918 U CN201921268918 U CN 201921268918U CN 210603017 U CN210603017 U CN 210603017U
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- safety protection
- motor
- safety
- drilling
- protection car
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- 238000005553 drilling Methods 0.000 title claims abstract description 51
- 238000005422 blasting Methods 0.000 title claims abstract description 19
- 239000005341 toughened glass Substances 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 239000011435 rock Substances 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 208000037805 labour Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a relate to blasting drilling safety device technical field specifically is a blasting drilling operation's safety device, including safety protection car casing, the left side upper end of safety protection car casing is provided with the arcwall face, and the left surface lower extreme of safety protection car casing is provided with the observation window, and fixed block has the toughened glass board on the inboard inner wall of observation window, is provided with the reinforcing bar guardrail on the outside inner wall of observation window, and the front and back both sides face of safety protection car casing all is provided with the side door. The utility model protects the personnel in the blasting and drilling operation by arranging the safety protection vehicle shell, and has high safety; the utility model discloses personnel are protected in the safety protection car casing, realize the drilling operation in the safety protection car casing, replaced original personnel outside, through setting up the mode that prevents the device that the mud-rock flow from slipping and protecting, the holistic protectiveness is high; the utility model discloses well drilling head control is convenient, can carry out the drilling of different gradients and the degree of depth according to the actual demand.
Description
Technical Field
The utility model relates to a blasting drilling safety device technical field specifically is a blasting drilling operation's safety device.
Background
Blasting drilling safety device plays safety protection's device when being used for drilling before the blasting, can avoid the mud-rock flow to collapse and cause accident, and drilling when being used for the hillside blasting usually uses, but it still has following drawback in the in-service use:
1. in the prior art, a layer of protective net is usually arranged above a drilling position of a blasting drilling safety protection device to prevent debris flow from sliding off, but the protective net has poor protection performance, if the debris flow is too large and the slope is too steep, the protective net is easily destroyed by washing, and the safety of drilling personnel below the protective net is low;
2. among the prior art, blasting drilling safety device often sets up alone, and personnel can not be protected inside safety device, and the security performance is low.
Therefore, a safety protection device for blasting and drilling operation is provided to solve the above disadvantages.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety device of blasting drilling operation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a safety device for blasting and drilling operation comprises a safety vehicle shell, wherein an arc-shaped surface is arranged at the upper end of the left side of the safety vehicle shell, an observation window is arranged at the lower end of the left side of the safety vehicle shell, a toughened glass plate is fixedly clamped on the inner side wall of the observation window, a reinforced guardrail is arranged on the inner side wall of the outer side of the observation window, side doors are arranged on the front side and the rear side of the safety vehicle shell, handles are fixedly arranged on the surfaces of the side doors, supporting legs are fixedly welded at the four corners of the bottom of the safety vehicle shell, moving wheels are movably mounted at the lower ends of the supporting legs through moving wheel rotating shafts and are arranged on one sides of the supporting legs, one ends, far away from the moving wheels, of the moving wheel rotating shafts at the right end of the front side of the safety vehicle shell are in transmission connection with a motor support, a drilling head is arranged in front, the drilling head is fixed in a pivot through the screw rod, the rear end transmission of a pivot is connected with a motor, the fixed welding of rear end of a motor is on a motor fixed plate, the fixed welding of rear end of a motor fixed plate is at electric putter's front end, electric putter's fixed welding of rear end has the connecting block, the fixed motor shaft that is provided with No. two on the connecting block, No. two motor shaft and drilling head are mutually perpendicular, and No. two motor shaft keep away from the one end transmission of connecting block and connect on No. two motors, the fixed welding of bottom of No. two motors has No. two motor fixed plates, No. two motor fixed plates are L font platelike structure, and No. two motor fixed plates pass through three sets of screws and fix the left surface lower extreme position at safety protection car casing.
Preferably, the steel bar guardrail is a vertical rod-shaped structure, and the upper end and the lower end of the steel bar guardrail are respectively fixedly welded on the upper inner wall and the lower inner wall of the observation window.
Preferably, the motor support is of an L-shaped structure, and the upper end of the motor support is fixedly welded to the side face of the supporting leg.
Preferably, the lower surface of the left end of the side door is movably jointed with a hinged plate, the hinged plate is in a rectangular plate-shaped structure, and the hinged plate and the side door are hinged with each other through a hinged shaft.
Preferably, the articulated shaft fixed weld is at the lower surface of side door, the one end fixed weld that the side door was kept away from to the articulated slab is at the lower surface of safety protection car casing, the lower extreme of articulated shaft is connected with the nut through screw-thread fit, nut activity laminating is at the lower surface of articulated slab.
Preferably, the handle is an arc-shaped plate structure, the handle is vertically arranged, and the handle is arranged on the surface of the side door close to the right end.
Preferably, the safety protection car casing's inside bottom surface is fixed and is provided with the bench for sleeping in, the bench for sleeping in is L font structure, and the bottom of bench for sleeping in is integrative to be welded in the inside bottom surface of safety protection car casing.
Compared with the prior art, the utility model discloses the structure sets up rationally, and is functional strong, has following advantage:
1. the utility model protects the personnel in the blasting and drilling operation by arranging the safety protection vehicle shell, and has high safety;
2. the utility model discloses personnel are protected in the safety protection car casing, realize the drilling operation in the safety protection car casing, replaced original personnel outside, through setting up the mode that prevents the device that the mud-rock flow from slipping and protecting, the holistic protectiveness is high;
3. the utility model discloses well drilling head control is convenient, can carry out the drilling of different gradients and the degree of depth according to the actual demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the bottom structure of the safety protection vehicle casing of the present invention;
FIG. 3 is a schematic view of the internal structure of the safety protection vehicle casing of the present invention;
fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: safety protection car casing 1, arcwall face 2, side door 3, handle 4, remove wheel 5, remove wheel pivot 6, motor 7, observation window 8, reinforcing bar guardrail 9, toughened glass board 10, drilling head 11, articulated slab 12, articulated shaft 13, motor support 14, supporting leg 15, bench 16, pivot 17, motor 18, motor fixed plate 19, electric putter 20, connecting block 21, motor pivot 22 No. two, motor 23 No. two, motor fixed plate 24 No. two.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a safety protection device for blasting and drilling operation comprises a safety protection vehicle shell 1, wherein an arc-shaped surface 2 is arranged at the upper end of the left side of the safety protection vehicle shell 1, an observation window 8 is arranged at the lower end of the left side of the safety protection vehicle shell 1, a toughened glass plate 10 is fixedly clamped on the inner side wall of the observation window 8, a reinforced guardrail 9 is arranged on the inner side wall of the outer side of the observation window 8, the reinforced guardrail 9 is in a vertical rod-shaped structure, the upper end and the lower end of the reinforced guardrail 9 are respectively and fixedly welded on the upper inner wall and the lower inner wall of the observation window 8, the reinforced guardrail 9 reduces the influence of debris flow on the observation window 8, and the toughened glass plate 10 at the rear end of the observation window;
the front side surface and the rear side surface of the safety protection vehicle shell 1 are respectively provided with a side door 3, the lower surface of the left end of the side door 3 is movably jointed with a hinged plate 12, the hinged plate 12 is in a rectangular plate-shaped structure, the hinged plate 12 and the side door 3 are mutually hinged through a hinged shaft 13, the hinged shaft 13 is fixedly welded on the lower surface of the side door 3, one end of the hinged plate 12, far away from the side door 3, is fixedly welded on the lower surface of the safety protection vehicle shell 1, the lower end of the hinged shaft 13 is connected with a nut in a threaded fit mode, the nut is movably jointed on the lower surface of the hinged plate;
the handle 4 is fixedly arranged on the surface of the side door 3, the handle 4 is of an arc-shaped plate-shaped structure, the handle 4 is vertically arranged, the handle 4 is arranged on the surface of the side door 3 close to the right end, the handle 4 is convenient to control the opening and closing of the side door 3, and the practicability is high;
equal fixed welding in bottom four corners department of safety protection car casing 1 has supporting leg 15, the lower extreme of supporting leg 15 has removal wheel 5 through removing 6 movable mounting of wheel pivot, remove wheel 5 and set up the one side at supporting leg 15, the one end transmission that removes wheel 5 was kept away from in the removal wheel pivot 6 of 1 front side right-hand member position of safety protection car casing is connected on motor 7, the last fixed surface welding of motor 7 has motor support 14, motor support 14 is L font structure, the fixed welding in the side of supporting leg 15 in upper end of motor support 14, motor support 14 has played and has fixed the purpose on supporting leg 15 with motor 7, wherein, motor 7, the equal model of a motor 18 and No. two motors 23 all can use: IH6PF6N-19, but not limited to this type of motor, can be selected according to the actual demand, is the prior common technology, and is not described herein;
be provided with drilling head 11 in the left side the place ahead of safety protection car casing 1, drilling head 11 passes through the screw rod to be fixed on pivot 17, and the rear end transmission of pivot 17 is connected with motor 18 No. one, and the fixed welding of the rear end of motor 18 on motor fixed plate 19 No. one, the fixed welding of the rear end of motor fixed plate 19 at electric putter 20's front end, electric putter 20's model can use: the ANT-26, but not limited to the electric push rod of this type, can be selected according to actual requirements, and is a common prior art, and is not described herein again;
fixed welding has connecting block 21 at electric putter 20's rear end, the fixed motor shaft 22 that is provided with No. two on connecting block 21, No. two motor shaft 22 and the first 11 looks verticals of drilling, No. two motor shaft 22 keep away from the one end transmission of connecting block 21 and connect on No. two motor 23, the fixed welding in bottom of No. two motor 23 has No. two motor fixed plate 24, No. two motor fixed plate 24 is L font platelike structure, No. two motor fixed plate 24 pass through three group's fix with screw in the left surface lower extreme position of safety protection car casing 1.
Fixed bed-chair 16 that is provided with in inside bottom surface of safety protection car casing 1, bed-chair 16 is L font structure, the integrative welding in inside bottom surface of safety protection car casing 1 in bottom of bed-chair 16, bed-chair 16 makes things convenient for personnel to lie on the back, just in time observe through observation window 8, observation window 8 sets up at 1 lower extreme of safety protection car casing, be difficult for destroying when being slipped by the mud-rock flow, arcwall face 2 of 1 upper end of safety protection car casing has the purpose of a buffering mud-rock flow landing, increase the security, even when whole safety protection car casing 1 is buried by the mud-rock flow, can not cause and pound the injury yet, supply outside personnel to rescue workers and labours in enough time.
The working principle is as follows: the side door 3 is opened through the handle 4, a person lies on his back in a lying chair 16 in the safety protection vehicle shell 1, the observation window 8 is used for observing the drilled hole, the drilled hole is drilled through the drilling head 11, the first motor 18 drives the drilling head 11 to drill through the first rotating shaft 17, the drilling head 11 is fixed on the first rotating shaft 17 through a screw rod, the disassembly, the assembly and the replacement are convenient, the use cost is reduced, the drilling heads 11 with different specifications can be replaced, and the use is convenient;
the electric push rod 20 can change the drilling depth of the drilling head 11, the safety protection vehicle shell 1 does not need to be moved during drilling, and the influence on drilling caused by jolt or unbalance in the process of moving the safety protection vehicle shell 1 is avoided;
no. two motors 23 accessible motor shaft 22 drive the drill bit 11 and rotate, have realized the purpose that changes the drilling gradient, can drill according to the explosive barrel installation needs for actual blasting, and whole drill bit 11 and its control mechanism fix at safety protection car casing 1 front end, dismouting convenient to use through No. two motor fixing plates 24.
The safety protection car shell 1 can be driven by the motor 7 to move the moving wheel 5 to rotate so as to be convenient to control.
The whole safety protection vehicle shell 1 protects personnel in the whole safety protection vehicle shell, and the safety is high.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a safety device of blasting drilling operation, includes safety protection car casing (1), its characterized in that: the safety protection vehicle is characterized in that an arc-shaped surface (2) is arranged at the upper end of the left side of a safety protection vehicle shell (1), an observation window (8) is arranged at the lower end of the left side surface of the safety protection vehicle shell (1), a toughened glass plate (10) is fixedly clamped on the inner wall of the inner side of the observation window (8), a reinforced guardrail (9) is arranged on the inner wall of the outer side of the observation window (8), side doors (3) are respectively arranged on the front side and the rear side of the safety protection vehicle shell (1), a handle (4) is fixedly arranged on the surface of each side door (3), supporting legs (15) are fixedly welded at the four corners of the bottom of the safety protection vehicle shell (1), movable wheels (5) are movably mounted at the lower ends of the supporting legs (15) through movable wheel rotating shafts (6), the movable wheels (5) are arranged on one sides of the supporting legs (15), one ends, far away from the movable wheels (5), of the movable wheel, the upper surface of the motor (7) is fixedly welded with a motor support (14), a drilling head (11) is arranged in front of the left side of the safety protection vehicle shell (1), the drilling head (11) is fixed on a first rotating shaft (17) through a screw rod, a first motor (18) is connected to the rear end of the first rotating shaft (17) in a transmission manner, the rear end of the first motor (18) is fixedly welded on a first motor fixing plate (19), the rear end of the first motor fixing plate (19) is fixedly welded at the front end of an electric push rod (20), a connecting block (21) is fixedly welded at the rear end of the electric push rod (20), a second motor rotating shaft (22) is fixedly arranged on the connecting block (21), the second motor rotating shaft (22) is perpendicular to the drilling head (11), and the second motor rotating shaft (22) is connected to a second motor (23) in a transmission manner of keeping away from one end of the connecting block (21), the bottom fixed welding of No. two motor (23) has No. two motor fixed plate (24), No. two motor fixed plate (24) are L font platelike structure, and No. two motor fixed plate (24) are fixed in the left surface lower extreme position of safety protection car casing (1) through three screws of group.
2. A safety shield apparatus for blast drilling operations as defined in claim 1, wherein: the steel bar guardrail (9) is of a vertical rod-shaped structure, and the upper end and the lower end of the steel bar guardrail (9) are fixedly welded on the upper inner wall and the lower inner wall of the observation window (8) respectively.
3. A safety shield apparatus for blast drilling operations as defined in claim 1, wherein: the motor support (14) is of an L-shaped structure, and the upper end of the motor support (14) is fixedly welded on the side surface of the supporting leg (15).
4. A safety shield apparatus for blast drilling operations as defined in claim 1, wherein: the left end lower surface activity laminating of side door (3) has articulated slab (12), articulated slab (12) are rectangle platelike structure, and articulated slab (12) and side door (3) are articulated each other through articulated shaft (13) between.
5. A safety shield apparatus for blast drilling operations as defined in claim 4, wherein: articulated shaft (13) fixed welding is at the lower surface of side door (3), the fixed welding of the one end at safety protection car casing (1) of side door (3) is kept away from in articulated slab (12), the lower extreme of articulated shaft (13) is connected with the nut through screw-thread fit, the nut activity laminating is at the lower surface of articulated slab (12).
6. A safety shield apparatus for blast drilling operations as defined in claim 1, wherein: handle (4) are arc platelike structure, and handle (4) are vertical setting, and handle (4) set up the position that is close to the right-hand member on side door (3) surface.
7. A safety shield apparatus for blast drilling operations as defined in claim 1, wherein: the safety protection car shell is characterized in that a bench (16) is fixedly arranged on the inner bottom surface of the safety protection car shell (1), the bench (16) is of an L-shaped structure, and the bottom of the bench (16) is integrally welded on the inner bottom surface of the safety protection car shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921268918.9U CN210603017U (en) | 2019-08-07 | 2019-08-07 | Safety protection device for blasting and drilling operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921268918.9U CN210603017U (en) | 2019-08-07 | 2019-08-07 | Safety protection device for blasting and drilling operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210603017U true CN210603017U (en) | 2020-05-22 |
Family
ID=70692190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921268918.9U Expired - Fee Related CN210603017U (en) | 2019-08-07 | 2019-08-07 | Safety protection device for blasting and drilling operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210603017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325899A (en) * | 2022-06-30 | 2022-11-11 | 四川华能泸定水电有限公司 | Blasting protector |
-
2019
- 2019-08-07 CN CN201921268918.9U patent/CN210603017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325899A (en) * | 2022-06-30 | 2022-11-11 | 四川华能泸定水电有限公司 | Blasting protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |