CN208256062U - A kind of closely electric safety early warning device of construction machinery - Google Patents
A kind of closely electric safety early warning device of construction machinery Download PDFInfo
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- CN208256062U CN208256062U CN201820683815.8U CN201820683815U CN208256062U CN 208256062 U CN208256062 U CN 208256062U CN 201820683815 U CN201820683815 U CN 201820683815U CN 208256062 U CN208256062 U CN 208256062U
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- construction machinery
- fuselage
- current detector
- current
- early warning
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Abstract
The utility model discloses a kind of closely electric safety early warning devices of construction machinery, its structure includes nut, operator, fuselage, player, data device, top cover, current detector, data-interface, motor, derailing switch, a kind of closely electric safety early warning device of construction machinery of the utility model, equipped with current detector, then when carrying out magnitude of current detection to construction machinery using equipment, pass through motor starting adjuster in current detector, the induction detection performance of inductor is adjusted to highest, magnitude of current magnetic field around construction machinery is accurately detected, once having, there are magnitude of current magnetic fields, horse back while corresponding staff is wanted to handle, and after the completion of handling, it needs to flow to the magnitude of current of construction machinery and carries out detailed detection, leaked out again to prevent construction machinery the construction personnel that causes magnetic field after the magnitude of current to surrounding with It is next dangerous, effectively ensure the normal operation of construction machinery, and thereby extend the service life of construction machinery.
Description
Technical field
The utility model is a kind of closely electric safety early warning device of construction machinery, belongs to construction safety source of early warning field.
Background technique
Nearly electricity precaution device is a kind of safety auxiliary tool, is mountable in safety cap or portable use, and electricity is primarily adapted for use in
The line constructions personnel such as power, telecommunications, connection, petrochemical industry, railway.When alarm is close to forceful electric power source and high voltage power supply, alarm
Device issues continuous alarm sound, and construction personnel is prompted to take care.
Prior art discloses application No. is a kind of closely electric safe early warning dresses of: construction machinery of CN201420361808.8
It sets, it is characterised in that: wireless frequency modulation signal receiver and integrated circuit board are installed in installation on alarm, in integrated electricity
Integrated installation has decoder, controller and LED light, the input terminal of wireless frequency modulation signal receiver and wireless tune on the plate of road
Frequency signal projector output end remotely connects, and the decoder on the output end and integrated circuit board of wireless frequency modulation signal receiver is defeated
Enter end connection, which connect with controller input terminal, and controller output end passes through control circuit connection one respectively
LED light, controller output end are also connected with liquid crystal display, buzzer.The utility model is by electrode sample, by measurement
As a result it is converted into range information, alarm is sent for the electric signal of acquisition by telecommunication network, is indicated by sound, light, electricity, it is real
It now alarms, information discrimination is high, is the another new security technology products of item in safety devices.But it disadvantage is that can not
Detect the magnitude of current flowing of construction machinery, once and magnitude of current flowing it is excessive, be easy to cause the magnitude of current to leak, can be to around
Construction personnel brings danger.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of closely electric safe early warning dress of construction machinery
Set, with solve above equipment can not detect construction machinery the magnitude of current flowing, once and the magnitude of current flowing it is excessive, be easy to cause electricity
Flow leaks, and dangerous problem can be brought to the construction personnel in surrounding.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of construction machinery is close
Electric safety early warning device, structure include nut, operator, fuselage, player, data device, top cover, current detector, data
Interface, motor, derailing switch, for the fuselage front surface with operator using being flexibly connected, the nut passes through threads turn to machine
In body, mesh player is fixedly connected in the fuselage front surface, the fuselage front surface is with data device rear surface using embedding
Connection is closed, the fuselage front surface is equipped with round derailing switch, and cap base section, the top are welded in the fuselage roof section
Tops are fixedly connected with current detector, and the fuselage right side is equipped with " returning " type data-interface, and the fuselage interior is fixed to be connected
Motor is connect, the current detector is electrically connected motor by " returning " type data-interface；The current detector is examined by plug, electric current
Device main body, motor, adjuster, inductor, conducting wire, insulation sleeve, display composition are surveyed, the current detector body interior is fixed
Motor is connected, the motor is used by electrical connection inductor, current detector body top center and display bottom
It is fitting to connection, the current detector body top is used with latticed adjuster and is flexibly connected, the current detector main body
By conducting wire connection plug, the conducting wire outer ring uses to be arranged and connect with insulation sleeve.
Further, the derailing switch connects player by fuselage.
Further, the device of making passes through fuselage connection data device.
Further, there are four the nut is set altogether and equilateral in the same size.
Further, the data device connects current detector by fuselage.
Further, the current detector body interior is equipped with motor, inductor altogether.
Further, the player has voice play function.
Beneficial effect
A kind of closely electric safety early warning device of construction machinery of the utility model, is equipped with current detector, first pacifies at the top of equipment
A current detector is set, then when carrying out magnitude of current detection to construction machinery using equipment, passes through horse in current detector
Up to starting adjuster, the induction detection performance of inductor is adjusted to highest, the magnitude of current magnetic field around construction machinery is carried out
Accurate detection wants horse back while corresponding staff to handle once having there are magnitude of current magnetic field, and handles and complete
Afterwards, it needs to flow to the magnitude of current of construction machinery and carries out detailed detection, after leaking out the magnitude of current again to prevent construction machinery
Cause magnetic field and bring danger to the construction personnel of surrounding, effectively ensures the normal operation of construction machinery, and thereby extend
The service life of construction machinery.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the closely electric safety early warning device of construction machinery of the utility model；
Fig. 2 is the current detector structural schematic diagram of the utility model.
Fig. 3 is the current detector attachment structure schematic diagram of the utility model.
In figure: nut -1, fuselage -3, player -4, data device -5, top cover -6, current detector -7, is plugged in operator -2
Head -701, current detector main body -702, motor -703, adjuster -704, inductor -705, conducting wire -706, insulation sleeve -707,
Display -708, data-interface -8, motor -9, derailing switch -10.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of closely electric safe early warning dress of construction machinery
Set, structure include nut 1, operator 2, fuselage 3, player 4, data device 5, top cover 6, current detector 7, data-interface 8,
Motor 9, derailing switch 10, for 3 front surface of fuselage with operator 2 using being flexibly connected, the nut 1 passes through threads turn to machine
In body 3, mesh player 4,3 front surface of fuselage and 5 rear surface of data device are fixedly connected in 3 front surface of fuselage
Using fitting connection, 3 front surface of fuselage is equipped with round derailing switch 10, and 3 top cross-section of fuselage welds 6 bottom of top cover
Section, current detector 7 is fixedly connected at the top of the top cover 6, and 3 right side of fuselage is equipped with " going back to " type data-interface 8, institute
It states and is fixedly connected with motor 9 inside fuselage 3, the current detector 7 is electrically connected motor 9 by " returning " type data-interface 8；The electricity
Current sensor 7 is by plug 701, current detector main body 702, motor 703, adjuster 704, inductor 705, conducting wire 706, insulation
Set 707, display 708 form, and are fixedly connected with motor 703 inside the current detector main body 702, the motor 703 passes through
It is electrically connected inductor 705,702 center of top of current detector main body and 708 bottom of display, which use, to be fitting to connection, described
With latticed adjuster 704 using being flexibly connected, the current detector main body 702 passes through at current detector main body 702 top
706 connection plug 701 of conducting wire, 706 outer ring of conducting wire use to be arranged and connect with insulation sleeve 707.
Inductor 705 described in this patent has the function of whether having around detection detection there are current field, described exhausted
Edge set 707 has insulation function.
It is carrying out in use, connecting current detector 7, one electric current inspection of the first placement at the top of equipment using fuselage 3 first
Device 7 is surveyed, then when carrying out magnitude of current detection to construction machinery using equipment, is adjusted by the starting of motor 703 in current detector 7
Device 704 is saved, the induction detection performance of inductor 705 is adjusted to highest, essence is carried out to the magnitude of current magnetic field around construction machinery
Really detection wants horse back while corresponding staff to handle once having there are magnitude of current magnetic field, and handles and complete
Afterwards, it needs to flow to the magnitude of current of construction machinery and carries out detailed detection, after leaking out the magnitude of current again to prevent construction machinery
Cause magnetic field and bring danger to the construction personnel of surrounding, effectively ensures the normal operation of construction machinery, and thereby extend
The service life of construction machinery.
The utility model solve the problems, such as be can not detect construction machinery the magnitude of current flowing, once and the magnitude of current flow over
Greatly, it be easy to cause the magnitude of current to leak, danger can be brought to the construction personnel in surrounding, the utility model is mutual by above-mentioned component
It is combined, is equipped with current detector, elder generation disposes a current detector at the top of equipment, then in use equipment to construction machinery
When carrying out magnitude of current detection, by motor starting adjuster in current detector, by the induction detection performance of inductor be adjusted to
Highest accurately detects the magnitude of current magnetic field around construction machinery, once have there are magnitude of current magnetic field, it the same phase of horse back
Corresponding staff is handled, and after the completion of handling, and is needed to flow to the magnitude of current of construction machinery and is carried out detailed inspection
It surveys, is leaked out again to prevent construction machinery and cause magnetic field after the magnitude of current and bring danger to the construction personnel of surrounding, effectively really
The normal operation of construction machinery has been protected, and thereby has extended the service life of construction machinery.It is described in detail below:
Motor 703 is fixedly connected with inside the current detector main body 702, the motor 703 passes through electrical connection inductor
705,702 center of top of current detector main body and 708 bottom of display are using fitting connection, the current detector master
With latticed adjuster 704 using being flexibly connected, the current detector main body 702 is inserted by the connection of conducting wire 706 at body 702 top
First 701,706 outer ring of conducting wire uses to be arranged and connect with insulation sleeve 707.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of closely electric safety early warning device of construction machinery, structure includes nut (1), operator (2), fuselage (3), player
(4), data device (5), top cover (6), current detector (7), data-interface (8), motor (9), derailing switch (10), the fuselage
(3) front surface is with operator (2) using being flexibly connected, and the nut (1) passes through in threads turn to fuselage (3), the fuselage
(3) mesh player (4) are fixedly connected in front surface, it is characterised in that:
Using being fitting to connection, fuselage (3) front surface is equipped with circle for fuselage (3) front surface and data device (5) rear surface
Shape derailing switch (10), fuselage (3) top cross-section weld top cover (6) bottom section, are fixedly connected with electricity at the top of the top cover (6)
Current sensor (7), fuselage (3) right side are equipped with " returning " type data-interface (8), are fixedly connected with electricity inside the fuselage (3)
Machine (9), the current detector (7) pass through " returning " type data-interface (8) electrical connection motor (9)；
The current detector (7) is by plug (701), current detector main body (702), motor (703), adjuster (704), sense
Device (705), conducting wire (706), insulation sleeve (707), display (708) composition are answered, the current detector main body (702) is internal solid
Surely motor (703) are connected, the motor (703) passes through electrical connection inductor (705), current detector main body (702) top
Portion center and display (708) bottom are using fitting connection, current detector main body (702) top and latticed adjuster
(704) using being flexibly connected, the current detector main body (702) passes through conducting wire (706) connection plug (701), the conducting wire
(706) outer ring uses to be arranged and connect with insulation sleeve (707).
2. a kind of closely electric safety early warning device of construction machinery according to claim 1, it is characterised in that: the derailing switch
(10) pass through fuselage (3) connection player (4).
3. a kind of closely electric safety early warning device of construction machinery according to claim 1, it is characterised in that: described to make device (2)
Data device (5) are connected by fuselage (3).
4. a kind of closely electric safety early warning device of construction machinery according to claim 1, it is characterised in that: the nut (1)
It is there are four setting altogether and equilateral in the same size.
5. a kind of closely electric safety early warning device of construction machinery according to claim 1, it is characterised in that: the data device
(5) pass through fuselage (3) connection current detector (7).
6. a kind of closely electric safety early warning device of construction machinery according to claim 1, it is characterised in that: the current detecting
Device main body (702) is internal to be equipped with motor (703), inductor (705) altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683815.8U CN208256062U (en) | 2018-05-08 | 2018-05-08 | A kind of closely electric safety early warning device of construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683815.8U CN208256062U (en) | 2018-05-08 | 2018-05-08 | A kind of closely electric safety early warning device of construction machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256062U true CN208256062U (en) | 2018-12-18 |
Family
ID=64636111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820683815.8U Active CN208256062U (en) | 2018-05-08 | 2018-05-08 | A kind of closely electric safety early warning device of construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208256062U (en) |
-
2018
- 2018-05-08 CN CN201820683815.8U patent/CN208256062U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191212 Address after: Xihongmen Town, Daxing District, Beijing 102600 Patentee after: China Railway 18th Bureau Group Beijing Engineering Co., Ltd Address before: 362000 first floor, Taihe building, Xia Guang village, Nanan, Quanzhou, Fujian Patentee before: Quanzhou Anju Machinery Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |