CN209541587U - A kind of safety early warning device for blast working - Google Patents
A kind of safety early warning device for blast working Download PDFInfo
- Publication number
- CN209541587U CN209541587U CN201920043496.9U CN201920043496U CN209541587U CN 209541587 U CN209541587 U CN 209541587U CN 201920043496 U CN201920043496 U CN 201920043496U CN 209541587 U CN209541587 U CN 209541587U
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- China
- Prior art keywords
- fixedly connected
- early warning
- bottom plate
- bar
- blast working
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Abstract
The utility model relates to Technology of Blasting fields, and disclose a kind of safety early warning device for blast working, including bottom plate, and the lower rotation of the bottom plate is connected with universal wheel, and the inside of the bottom plate is fixedly connected with screw fastening frame.This is used for the safety early warning device of blast working, the device is located at spacious and common place by setting, the outside of the device is fixedly connected to warning lamp and warning horn to early warning, and warning lamp and warning horn are powered by power supply, and electric quantity of power supply can be charged after using up by charging interface external circuit, it can early warning needing explosion to sound an alarm warning lamp and warning horn, quick early warning is achieved the effect that, regulation handle need to be only shaken when passing through dismounting keeps chassis contact ground or disengaging ground i.e. detachable, device dismounting can be made very convenient, it is set to have the problem of life danger to which effective solution staff has little time to withdraw blast working on-the-spot meeting.
Description
Technical field
The utility model relates to Technology of Blasting field, specially a kind of safety early warning device for blast working.
Background technique
Blast working can be described as engineering explosion again, in the heavy constructions such as railway, mine and reservoir, the effect of blasting technique
Very crucial and important, the cutting into a mountain of repairing the roads of digging up mine is holed, and dismounting of the city to old building can all use blasting technique, with
Increasing for expanding economy and engineering construction, explosion causes people and more pays close attention to.
As a kind of science and technology, application is very wide for explosion, but application in engineering is undoubtedly most important and most common,
Mining cuts into a mountain, repairs railway and highway with drilling and blasting method to dig tunnel, although it is not one engineering of complete independently, but one
The engineerings such as important process, especially rock excavation and mining have lacked that this process is also not all right, carry out explosion when
Time scene is very dangerous, if staff has little time to withdraw scene, staff can be made to be in peril of one's life, so propose
A kind of safety early warning device for blast working come solve the problems, such as it is above-mentioned proposed in.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of safety early warning device for blast working, tool
Standby quick early warning and it is convenient for disassembly and assembly the advantages that, solving staff and having little time to withdraw blast working on-the-spot meeting makes it have life
Dangerous problem.
(2) technical solution
For the above-mentioned quick early warning of realization and purpose convenient for disassembly and assembly, the utility model provide the following technical solutions: Yi Zhongyong
In the safety early warning device of blast working, including bottom plate, the lower rotation of the bottom plate is connected with universal wheel, the bottom plate it is interior
Portion is fixedly connected with screw fastening frame, and the internal whorl of the screw fastening frame is connected with the screw fastening extended to outside screw fastening frame
Bar is fixedly connected with regulation handle at the top of the screw thread locking bar, and the bottom of the screw thread locking bar is connected with chassis, described
It is fixedly connected with top shell at the top of bottom plate, the inside of the top shell is fixedly connected with weight, the inside of the top shell and is located at
It is fixedly installed with power supply at the top of weight, charging interface is fixedly connected on the left of the top shell, the top of the top shell is solid
Surely it is connected with outer bar, limit plate is fixedly connected on the inner wall of the outer bar, the inside of the outer bar is socketed with interior bar, described interior
The internal activity of bar is connected with position limiting structure, and the internal activity of the outer bar is connected with the lifting handle extended to outside outer bar,
The outside of the interior bar is fixedly connected with lock ring, and the outside of the lock ring is fixedly connected with adjusting bracket, the left side of the adjusting bracket
It is rotatably connected to warning lamp, loudspeaker mounting rack, the internal activity of the loudspeaker mounting rack are fixedly connected on the right side of the lock ring
It is connected with the warning horn extended on the right side of loudspeaker mounting rack, the front of the warning horn and front for being located at adjusting bracket is solid
Surely it is connected with through interior bar and extends to the conducting wire inside top shell.
Preferably, the bottom plate is circular bottom plate, and the universal wheel quantity of bottom base plate is four to six, described the bottom of with
Equally distributed screw fastening frame quantity is four centered on the center point of plate.
Preferably, the screw thread locking bar and chassis are rotation connection, and chassis is PVC plastic chassis, the chassis it is interior
Portion is fixedly connected with the limit film connecting with screw thread locking bar external activity.
Preferably, the position limiting structure is that spring and gag lever post form, and offer on the left and right sides inner wall of outer bar
The limit hole being connect with gag lever post external activity, and the quantity of each side limit hole is 20 to three ten.
Preferably, the lifting handle is handle, connecting rod and gear composition, and is offered on the left of interior bar and gear phase
The unilateral gear slot of engagement.
Preferably, the warning lamp and warning horn are electrically connected to a power source by conducting wire, and the position limiting structure inside interior bar
It is staggered with conducting wire.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of safety early warning device for blast working, have with
It is lower the utility model has the advantages that
1, the device is located at spacious and common place, the dress by setting by the safety early warning device for being used for blast working
The outside set is fixedly connected to warning lamp and warning horn to early warning, and warning lamp and warning horn are supplied by power supply
Electricity, and electric quantity of power supply can be charged after using up by charging interface external circuit, and explosion is being needed to make warning lamp and warning loudspeaker
Sound an alarm can early warning, achieved the effect that quick early warning, regulation handle need to be only shaken when passing through dismounting contacts chassis
Ground is detached from ground, that is, detachable, and device dismounting can be made very convenient.
2, the safety early warning device for being used for blast working is fixedly connected with weight, Neng Gouyou by the inside of top shell
Effect avoid the device from occurring weight not enough leads to the case where collapsing at center, be rotation connection by screw thread locking bar and chassis, and
The inside on chassis is fixedly connected with the limit film connecting with screw thread locking bar external activity, can effectively enhance screw thread locking bar and carry out
The situation that the relationship that is directly connected to of the ground Shi Yinyu causes rotation difficult is adjusted, so that effective solution staff has little time
Withdrawing blast working on-the-spot meeting makes it have the problem of life danger.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 bottom plate, 2 universal wheels, 3 screw fastening framves, 4 screw thread locking bars, 5 regulation handles, 6 chassis, 7 top shells, 8 weights,
9 power supplys, 10 charging interfaces, 11 outer bars, 12 limit plates, 13 interior bars, 14 position limiting structures, 15 lifting handles, 16 lock rings, 17 are adjusted
Frame, 18 warning lamps, 19 loudspeaker mounting racks, 20 warning horn, 21 conducting wires.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of safety early warning device for blast working, including bottom plate 1, the lower rotation of bottom plate 1 connect
It is connected to universal wheel 2, the inside of bottom plate 1 is fixedly connected with screw fastening frame 3, and bottom plate 1 is circular bottom plate, and 1 bottom of bottom plate is universal
Taking turns 2 quantity is four to six, and equally distributed 3 quantity of screw fastening frame is four centered on the center point of bottom plate 1, screw fastening
The internal whorl of frame 3 is connected with the screw thread locking bar 4 extended to outside screw fastening frame 3, and the top of screw thread locking bar 4 is fixedly connected with tune
Handle 5 is saved, the bottom of screw thread locking bar 4 is connected with chassis 6, and screw thread locking bar 4 and chassis 6 are rotation connection, and chassis 6 is
PVC plastic chassis, the inside on chassis 6 are fixedly connected with the limit film connecting with 4 external activity of screw thread locking bar, the top of bottom plate 1
It is fixedly connected with top shell 7, the inside of top shell 7 is fixedly connected with weight 8, the inside of the top shell 7 and top for being located at weight 8 is solid
Dingan County is equipped with power supply 9, and the left side of top shell 7 is fixedly connected with charging interface 10, and the top of top shell 7 is fixedly connected with outer bar 11, outside
Limit plate 12 is fixedly connected on the inner wall of bar 11, the inside of outer bar 11 is socketed with interior bar 13, the internal activity connection of interior bar 13
Have a position limiting structure 14, position limiting structure 14 is that spring and gag lever post form, and offered on the left and right sides inner wall of outer bar 11 with
The limit hole of gag lever post external activity connection, and the quantity of each side limit hole is 20 to three ten, the inside of outer bar 11 is living
Dynamic to be connected with the lifting handle 15 extended to outside outer bar 11, lifting handle 15 is handle, connecting rod and gear form, and interior bar
13 left side offers the unilateral gear slot being meshed with gear, and the outside of interior bar 13 is fixedly connected with lock ring 16, lock ring 16
Outside is fixedly connected with adjusting bracket 17, and the left pivot movement of adjusting bracket 17 is connected with warning lamp 18, and the right side of lock ring 16 is fixedly connected
There is loudspeaker mounting rack 19, the internal activity of loudspeaker mounting rack 19 is connected with the warning horn for extending to 19 right side of loudspeaker mounting rack
20, the front of warning horn 20 and be located at adjusting bracket 17 front be fixedly connected to through interior bar 13 and extend in top shell 7
The conducting wire 21 in portion, warning lamp 18 and warning horn 20 are electrically connected by conducting wire 21 with power supply 9, and the position limiting structure inside interior bar 13
14 are staggered with conducting wire 21, this is used for the safety early warning device of blast working, are fixedly connected with weight by the inside of top shell 7
8, capable of effectively avoiding the device from occurring, weight not enough leads to the case where collapsing at center, is to turn by screw thread locking bar 4 and chassis 6
Dynamic connection, and the inside on chassis 6 is fixedly connected with the limit film connecting with 4 external activity of screw thread locking bar, can effectively enhance spiral shell
Line locking bar 4 is in the situation for the relationship that the ground Shi Yinyu is directly connected to is adjusted causing rotation difficult, thus effective solution
Staff, which has little time to withdraw blast working on-the-spot meeting, makes it have the problem of life danger.
In conclusion this is used for the safety early warning device of blast working, the device is located at by setting spacious and common
Place, the outside of the device is fixedly connected to warning lamp 18 and warning horn 20 to early warning, and warning lamp 18 and warning horn
20 are powered by power supply 9, and 9 electricity of power supply can be charged after using up by 10 external circuit of charging interface, quick-fried in needs
It is broken make warning lamp 18 and warning horn 20 sound an alarm can early warning, achieved the effect that quick early warning, only needed when passing through dismounting
Shaking regulation handle 5 keeps the contact ground of chassis 6 or disengaging ground i.e. detachable, and device dismounting can be made very convenient.
Also, this is used for the safety early warning device of blast working, is fixedly connected with weight 8, energy by the inside of top shell 7
Enough the device effectively being avoided to occur, weight not enough leads to the case where collapsing at center, is that rotation connects by screw thread locking bar 4 and chassis 6
It connects, and the inside on chassis 6 is fixedly connected with the limit film connecting with 4 external activity of screw thread locking bar, can effectively enhance screw fastening
Bar 4 is in the situation for the relationship that the ground Shi Yinyu is directly connected to is adjusted causing rotation difficult, thus effective solution work
Personnel, which have little time to withdraw blast working on-the-spot meeting, makes it have the problem of life danger.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of safety early warning device for blast working, including bottom plate (1), it is characterised in that: the bottom of the bottom plate (1)
It is rotatably connected to universal wheel (2), the inside of the bottom plate (1) is fixedly connected with screw fastening frame (3), the screw fastening frame (3)
Internal whorl, which is connected with, extends to the external screw thread locking bar (4) of screw fastening frame (3), and the top of the screw thread locking bar (4) is fixed to be connected
It is connected to regulation handle (5), the bottom of the screw thread locking bar (4) is connected with chassis (6), and the top of the bottom plate (1) is fixed
Be connected with top shell (7), the inside of the top shell (7) is fixedly connected with weight (8), the inside of the top shell (7) and be located at plus
It is fixedly installed at the top of pouring weight (8) power supply (9), is fixedly connected with charging interface (10), the top on the left of the top shell (7)
It is fixedly connected at the top of shell (7) outer bar (11), is fixedly connected with limit plate (12) on the inner wall of the outer bar (11), it is described outer
The inside of bar (11) is socketed with interior bar (13), and the internal activity of the interior bar (13) is connected with position limiting structure (14), the outer bar
(11) internal activity, which is connected with, extends to the external lifting handle (15) of outer bar (11), the external fixed company of the interior bar (13)
It is connected to lock ring (16), the outside of the lock ring (16) is fixedly connected with adjusting bracket (17), the left pivot movement of the adjusting bracket (17)
It is connected with warning lamp (18), is fixedly connected with loudspeaker mounting rack (19) on the right side of the lock ring (16), the loudspeaker mounting rack
(19) internal activity is connected with the warning horn (20) extended on the right side of loudspeaker mounting rack (19), the warning horn (20)
Front and the front for being located at adjusting bracket (17) are fixedly connected to through interior bar (13) and extend to the internal conducting wire of top shell (7)
(21)。
2. a kind of safety early warning device for blast working according to claim 1, it is characterised in that: the bottom plate
It (1) is circular bottom plate, and universal wheel (2) quantity of bottom plate (1) bottom is four to six, the center point with bottom plate (1)
Centered on equally distributed screw fastening frame (3) quantity be four.
3. a kind of safety early warning device for blast working according to claim 1, it is characterised in that: the screw fastening
Bar (4) and chassis (6) are rotation connection, and chassis (6) are PVC plastic chassis, the inside of the chassis (6) be fixedly connected with
The limit film of screw thread locking bar (4) external activity connection.
4. a kind of safety early warning device for blast working according to claim 1, it is characterised in that: the limit knot
Structure (14) is that spring and gag lever post form, and offer on the left and right sides inner wall of outer bar (11) and connect with gag lever post external activity
The limit hole connect, and the quantity of each side limit hole is 20 to three ten.
5. a kind of safety early warning device for blast working according to claim 1, it is characterised in that: the lifting hand
Handle (15) is handle, connecting rod and gear composition, and the unilateral gear slot being meshed with gear is offered on the left of interior bar (13).
6. a kind of safety early warning device for blast working according to claim 1, it is characterised in that: the warning lamp
(18) be electrically connected with power supply (9) with warning horn (20) by conducting wire (21), and position limiting structure (14) inside interior bar (13) and
Conducting wire (21) is staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920043496.9U CN209541587U (en) | 2019-01-11 | 2019-01-11 | A kind of safety early warning device for blast working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920043496.9U CN209541587U (en) | 2019-01-11 | 2019-01-11 | A kind of safety early warning device for blast working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209541587U true CN209541587U (en) | 2019-10-25 |
Family
ID=68269338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920043496.9U Expired - Fee Related CN209541587U (en) | 2019-01-11 | 2019-01-11 | A kind of safety early warning device for blast working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209541587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681175A (en) * | 2020-12-24 | 2021-04-20 | 浙江交投矿业有限公司 | Dynamic blasting warning system |
-
2019
- 2019-01-11 CN CN201920043496.9U patent/CN209541587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681175A (en) * | 2020-12-24 | 2021-04-20 | 浙江交投矿业有限公司 | Dynamic blasting warning system |
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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: 20191025 Termination date: 20210111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |