CN209405927U - A kind of dust-arrest device for earth excavation - Google Patents
A kind of dust-arrest device for earth excavation Download PDFInfo
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- CN209405927U CN209405927U CN201822204686.2U CN201822204686U CN209405927U CN 209405927 U CN209405927 U CN 209405927U CN 201822204686 U CN201822204686 U CN 201822204686U CN 209405927 U CN209405927 U CN 209405927U
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- pedestal
- dust
- water tank
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Abstract
The utility model discloses a kind of dust-arrest devices for earth excavation, including pedestal, movable pulley, locking pedal, connecting rod, the movable pulley is provided with below the pedestal, the mobile wheel side is provided with the locking pedal, the base side is provided with the connecting rod, push rod is provided in the connecting rod, the chassis interior is provided with circuit board, and the circuit board is provided with wireless chip.Beneficial effect is: the utility model conveniently moving, it is practical, by the way that wireless chip is arranged, the long-range control to device may be implemented, it avoids with spray to staff, by setting liquid level sensor and alarm, staff can be reminded to add water in time, ensure that the continuous service of dust-arrest device, by the way that mobile bar is arranged, the stability that water tank can be improved avoids water tank that violent shaking occurs in the process of moving, improves the service life of equipment.
Description
Technical field
The utility model relates to dust-arrest device fields, more particularly to a kind of dust-arrest device for earth excavation.
Background technique
The earthwork refers to that target is soil, such as cuts the earth, bankets, muck haulage, can be with manual operation, can also be with mechanically actuated.
Earth work according to its service life and construction requirement, can be divided into it is permanent and two kinds provisional, but whether
Permanent or provisional earth work is required with enough stability and compactness, makes construction quality and art
Type all meets intrinsic requirement.Related technical specification and intrinsic requirements are also abided by construction simultaneously, with
Guarantee engineering stabilization and persistently.
Fugitive dust can be generated during earth excavation, if do not handled fugitive dust, fugitive dust will make neighbouring environment
It will also result in influence at pollution, and on the health of staff, it is therefore desirable to design a kind of dust suppression for earth excavation
Device.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of dust-arrest device for earth excavation,
The utility model conveniently moving, it is practical, by the way that wireless chip is arranged, the long-range control to device may be implemented, avoid
With spray to staff, by setting liquid level sensor and alarm, staff can be reminded to add water in time, protected
The continuous service for having demonstrate,proved dust-arrest device can be improved the stability of water tank, avoid water tank in movement by the way that mobile bar is arranged
During violent shaking occurs, improve the service life of equipment.
The utility model achieves the above object through the following technical schemes:
A kind of dust-arrest device for earth excavation, including pedestal, movable pulley, locking pedal, connecting rod, the pedestal lower section
It is provided with the movable pulley, the mobile wheel side is provided with the locking pedal, and the base side is provided with the connection
Bar is provided with push rod in the connecting rod, and the chassis interior is provided with circuit board, and the circuit board is provided with no core
Piece, the wireless chip model NRF24L01, the wireless chip side are provided with control chip, the control chip model
For LM3S9B96-IQC80-C5, the circuit board side is provided with battery, is provided with partition above the battery, described
Sliding slot is provided on pedestal, the sliding slot is internally provided with sliding block, and the sliding block is slidably connected with the sliding slot, on the sliding block
It is provided with mobile bar, water tank is provided between the mobile bar, is provided with water inlet pipe, the water tank above the water tank
Lower section is provided with piston rod, and electric cylinder is provided with below the piston rod, is provided with liquid level sensor on the inside of the water tank,
The liquid level sensor model CYW11, the water tank are internally provided with water pump, are provided with water-supply-pipe above the water pump,
The water-supply-pipe two sides are provided with atomizer, are provided with powder concn sensor, the powder concn above the water-supply-pipe
Sensor model number is GCG500, and the pedestal front is provided with control panel, and display screen is provided on the control panel, described
It is provided with control button below display screen, is provided with alarm below the control panel, the base rear portion is provided with charging
Mouthful, the control button, the powder concn sensor, the liquid level sensor, the wireless chip, the electric cylinder,
The alarm, the water pump and the display screen are electrically connected with the control chip.
So set, conveniently moving, practical, by the way that the wireless chip is arranged, may be implemented to the long-range of device
Control, avoids with spray to staff, can be timely by the way that the liquid level sensor and the alarm is arranged
It reminds staff to add water, ensure that the continuous service of dust-arrest device, by the way that the mobile bar is arranged, the water storage can be improved
The stability of case avoids the water tank that violent shaking occurs in the process of moving, improves the service life of equipment.
In above structure, before use device, suitable water is added into the water tank by the water inlet pipe, is added
After, it pushes the movable pulley mobile by the push rod, device is moved to after needing place to be used, passes through the lock
Tight pedal locks the movable pulley, starts the electric cylinder by the control button, the electric cylinder controls the work
Stopper rod elongation, the piston rod drive the water tank to rise, and the powder concn sensor is adjusted to after suitable position,
By the control button setup parameter, the control chip brings into operation, and the powder concn sensor is to neighbouring powder
Concentration is detected, and the water pump brings into operation, and the water in the water tank is transported to the water-supply-pipe by the water pump, then
It is sprayed from the atomizer, to carry out dust suppression work, powder concn is higher, and the output power of the water pump is higher,
The liquid level sensor detects the water level in the water tank, when detecting water level lower than setting value, the alarm
Device issues alarm signal, and staff is reminded to add water in time.
Further, the movable pulley is connected by screw to the pedestal, the connecting rod and the tube chamber welds with base, institute
It states push rod and the connecting rod is welded, the control panel is connected by screw to the pedestal.
So set, the movable pulley makes the movement of device very convenient, welding is so that the connecting rod and the bottom
Seat stable connection is reliable, improves the stability of the connecting rod, welds so that the push rod is completely embedded with the connecting rod
Reliably, the structural strength of device is improved, screw connects so that the control panel is not easily to fall off, convenient for staff to device
Control.
Further, the alarm is connected by screw to the pedestal, and the circuit board and the pedestal pass through spiral shell
Nail connection, the wireless chip and the circuit board tin welding, the control chip and the circuit board tin welding.
So set, screw connects so that the alarm and the pedestal stable connection are reliable, the alarm is improved
The stability of device, screw connect so that the circuit board is fixed on the base bottom, improve the stability of the circuit board,
Tin welding is fixed on the wireless chip on the circuit board, not easily to fall off, and tin welding improves the control chip
Stability ensure that the normal operation of device.
Further, the partition is connected by screw to the pedestal, and the electric cylinder and the partition pass through spiral shell
It tethers and connects.
So set, screw connects so that the partition and the pedestal stable connection are reliable, the partition is improved
Stability is bolted the stability for improving the electric cylinder, ensure that the safety of the electric cylinder.
Further, the mobile bar is connected by screw to the sliding block, and the mobile bar and the water tank weld.
So set, screw connects so that the mobile bar is connected with the slide block close reliable, the knot of device is improved
Structure intensity, welding improve the stability of the water tank so that the mobile bar and the water tank stable connection are reliable.
Further, the liquid level sensor is connected by screw to the water tank, the water inlet pipe and the water storage
Case welding.
So set, screw connects so that the liquid level sensor is not easily to fall off, the normal of water level detecting work ensure that
It carries out, welding improves the stability of the water inlet pipe so that the water inlet pipe and the water tank stable connection are reliable.
Further, the water pump is connected by screw to the water tank, and the atomizer and the water-supply-pipe are logical
Cross threaded connection.
So set, screw connection improves the stability of the water pump, being normally carried out for dust suppression work, screw thread ensure that
Connection is so that the atomizer and the water-supply-pipe are completely embedded the leakproofness for reliably improving device.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, by setting wireless chip, the long-range control to device may be implemented, avoid spray to staff
With；
2, by setting liquid level sensor and alarm, staff can be reminded to add water in time, ensure that dust-arrest device
Continuous service；
3, by setting mobile bar, the stability of water tank can be improved, water tank is avoided to occur in the process of moving
Violent shaking improves the service life of equipment.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of internal structure of dust-arrest device for earth excavation described in the utility model；
Fig. 2 is a kind of main view of dust-arrest device for earth excavation described in the utility model；
Fig. 3 is a kind of rearview of dust-arrest device for earth excavation described in the utility model；
Fig. 4 is a kind of circuit structure flow diagram of dust-arrest device for earth excavation described in the utility model.
The reference numerals are as follows:
1, pedestal；2, movable pulley；3, pedal is locked；4, connecting rod；5, push rod；6, circuit board；7, wireless chip；8, it controls
Chip；9, battery；10, partition；11, electric cylinder；12, piston rod；13, sliding slot；14, sliding block；15, mobile bar；16, water storage
Case；17, liquid level sensor；18, water pump；19, water inlet pipe；20, water-supply-pipe；21, atomizer；22, powder concn sensor；
23, control panel；24, display screen；25, control button；26, alarm；27, charge port.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing:
First embodiment:
As Figure 1-Figure 4, a kind of dust-arrest device for earth excavation, including pedestal 1, movable pulley 2, locking pedal 3, company
Extension bar 4 is provided with movable pulley 2, movement of the movable pulley 2 to device below pedestal 1, and 2 side of movable pulley is provided with locking pedal
3, locking pedal 3 is provided with connecting rod 4 to lock movable pulley 2,1 side of pedestal, and connecting rod 4 is to fixed push rod 5, connecting rod
Push rod 5 is provided on 4, push rod 5 is mobile to pushing meanss, and pedestal 1 is internally provided with circuit board 6, and circuit board 6 is to fixed core
Piece, is provided with wireless chip 7 above circuit board 6,7 model NRF24L01 of wireless chip, to send and receive signal, wirelessly
7 side of chip is provided with control chip 8, controls 8 model LM3S9B96-IQC80-C5 of chip, runs to control device, electricity
Plate 6 side in road is provided with battery 9, and battery 9 is provided with partition 10, partition to store and provide electric energy above battery 9
10 to fixed electric cylinder 11, is provided with sliding slot 13 on pedestal 1, movement of the sliding slot 13 to sliding block 14, sets inside sliding slot 13
It is equipped with sliding block 14, sliding block 14 is slidably connected to fixed mobile bar 15, sliding block 14 with sliding slot 13, is provided with mobile bar on sliding block 14
15, mobile bar 15 is provided with water tank 16, water tank 16 is stored up to store water to fix water tank 16 between mobile bar 15
Water inlet pipe 19 is provided with above water tank 16, water inlet pipe 19 is provided with piston rod 12, piston rod 12 to intake below water tank 16
To support fixed water tank 16, electric cylinder 11 is provided with below piston rod 12, electric cylinder 11 is to control piston rod 12
It is flexible, liquid level sensor 17,17 model CYW11 of liquid level sensor, to detect liquid level, water storage are provided on the inside of water tank 16
Case 16 is internally provided with water pump 18, and water pump 18 pressurizes to water supply, is provided with water-supply-pipe 20 above water pump 18, water-supply-pipe 20 to
Water is conveyed, 20 two sides of water-supply-pipe are provided with atomizer 21, and atomizer 21 is sprayed to make water fogging, and set above water-supply-pipe 20
It is equipped with powder concn sensor 22,22 model GCG500 of powder concn sensor, to detect fugitive dust concentration, 1 front of pedestal
It is provided with control panel 23, display screen 24 is provided on control panel 23, display screen 24 is to display parameters, 24 lower section of display screen
It is provided with control button 25, control button 25 is provided with alarm 26, alarm 26 below control panel 23 to setup parameter
To issue alarm signal, 1 rear portion of pedestal is provided with charge port 27, and charge port 27 to battery 9 to charge, control button
25, powder concn sensor 22, liquid level sensor 17, wireless chip 7, electric cylinder 11, alarm 26, water pump 18 and display screen
24 are electrically connected with control chip 8.
Second embodiment:
The difference of second embodiment and first embodiment is: movable pulley 2 is connected by screw to pedestal 1, connecting rod 4 with
Pedestal 1 welds, and push rod 5 and connecting rod 4 are welded, and control panel 23 is connected by screw to pedestal 1.
Specifically, movable pulley 2 is connected by screw to pedestal 1, and movable pulley 2 makes the movement of device very convenient, connection
Bar 4 and pedestal 1 weld, and welding improves the stability of connecting rod 4, push rod 5 so that connecting rod 4 and 1 stable connection of pedestal are reliable
It is welded with connecting rod 4, welding improves the structural strength of device, control plane so that push rod 5 and connecting rod 4 are completely embedded reliably
Plate 23 is connected by screw to pedestal 1, and screw connects the control convenient for staff to device so that control panel 23 is not easily to fall off
System.
3rd embodiment:
The difference of 3rd embodiment and first embodiment is: alarm 26 is connected by screw to pedestal 1, circuit board 6
It is connected by screw to pedestal 1, wireless chip 7 and 6 tin welding of circuit board, control chip 8 and 6 tin welding of circuit board.
Specifically, alarm 26 is connected by screw to pedestal 1, and screw connects so that alarm 26 is connect surely with pedestal 1
It is fixed reliable, the stability of alarm 26 is improved, circuit board 6 is connected by screw to pedestal 1, and screw connects so that circuit board 6
It is fixed on 1 bottom of pedestal, improves the stability of circuit board 6, wireless chip 7 and 6 tin welding of circuit board, tin welding makes wirelessly
Chip 7 is fixed on circuit board 6, not easily to fall off, control chip 8 and 6 tin welding of circuit board, and tin welding improves control chip 8
Stability, ensure that the normal operation of device.
In above structure, before use device, suitable water is added into water tank 16 by water inlet pipe 19, addition finishes
Afterwards, it pushes movable pulley 2 mobile by push rod 5, device is moved to after needing place to be used, moved by the locking locking of pedal 3
Driving wheel 2 starts electric cylinder 11 by control button 25, and electric cylinder 11 controls piston rod 12 and extends, and piston rod 12 drives storage
Water tank 16 rises, and powder concn sensor 22 is adjusted to after suitable position, by 25 setup parameter of control button, controls core
Piece 8 brings into operation, and powder concn sensor 22 detects neighbouring powder concn, and water pump 18 brings into operation, and water pump 18 will
Water in water tank 16 is transported to water-supply-pipe 20, then sprays from atomizer 21, to carry out dust suppression work, powder concn
Higher, the output power of water pump 18 is higher, and liquid level sensor 17 detects the water level in water tank 16, when detecting water
When position is lower than setting value, alarm 26 issues alarm signal, and staff is reminded to add water in time.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of dust-arrest device for earth excavation, it is characterised in that: including pedestal, movable pulley, locking pedal, connecting rod, institute
It states and is provided with the movable pulley below pedestal, the mobile wheel side is provided with the locking pedal, the base side setting
There is the connecting rod, push rod is provided in the connecting rod, the chassis interior is provided with circuit board, and the circuit board is set
It is equipped with wireless chip, the wireless chip side is provided with control chip, and the circuit board side is provided with battery, the storage
Partition is provided with above battery, is provided with sliding slot on the pedestal, the sliding slot is internally provided with sliding block, the sliding block with it is described
Sliding slot is slidably connected, and mobile bar is provided on the sliding block, and water tank, the water tank top are provided between the mobile bar
It is provided with water inlet pipe, piston rod is provided with below the water tank, is provided with electric cylinder, the water storage below the piston rod
Liquid level sensor is provided on the inside of case, the water tank is internally provided with water pump, is provided with water-supply-pipe above the water pump, described
Water-supply-pipe two sides are provided with atomizer, and powder concn sensor, the pedestal front setting are provided with above the water-supply-pipe
There is control panel, display screen is provided on the control panel, is provided with control button, the control plane below the display screen
Be provided with alarm below plate, the base rear portion is provided with charge port, the control button, the powder concn sensor,
The liquid level sensor, the wireless chip, the electric cylinder, the alarm, the water pump and the display screen and institute
State control chip electrical connection.
2. a kind of dust-arrest device for earth excavation according to claim 1, it is characterised in that: the movable pulley with it is described
Pedestal is connected by screw to, the connecting rod and the tube chamber welds with base, and the push rod and the connecting rod are welded, the control plane
Plate is connected by screw to the pedestal.
3. a kind of dust-arrest device for earth excavation according to claim 1, it is characterised in that: the alarm with it is described
Pedestal is connected by screw to, and the circuit board is connected by screw to the pedestal, the wireless chip and the circuit board tin
Welding, the control chip and the circuit board tin welding.
4. a kind of dust-arrest device for earth excavation according to claim 1, it is characterised in that: the partition and the bottom
Seat is connected by screw to, and the electric cylinder is bolted with the partition.
5. a kind of dust-arrest device for earth excavation according to claim 1, it is characterised in that: the mobile bar with it is described
Sliding block is connected by screw to, and the mobile bar and the water tank weld.
6. a kind of dust-arrest device for earth excavation according to claim 1, it is characterised in that: the liquid level sensor with
The water tank is connected by screw to, and the water inlet pipe and the water tank weld.
7. a kind of dust-arrest device for earth excavation according to claim 1, it is characterised in that: the water pump and the storage
Water tank is connected by screw to, and the atomizer is connected through a screw thread with the water-supply-pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204686.2U CN209405927U (en) | 2018-12-26 | 2018-12-26 | A kind of dust-arrest device for earth excavation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204686.2U CN209405927U (en) | 2018-12-26 | 2018-12-26 | A kind of dust-arrest device for earth excavation |
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| Publication Number | Publication Date |
|---|---|
| CN209405927U true CN209405927U (en) | 2019-09-20 |
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ID=67940715
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822204686.2U Active CN209405927U (en) | 2018-12-26 | 2018-12-26 | A kind of dust-arrest device for earth excavation |
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| Country | Link |
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| CN (1) | CN209405927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138759A (en) * | 2020-08-11 | 2020-12-29 | 南昌航空大学 | Renewable concrete building solid waste separation device |
-
2018
- 2018-12-26 CN CN201822204686.2U patent/CN209405927U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138759A (en) * | 2020-08-11 | 2020-12-29 | 南昌航空大学 | Renewable concrete building solid waste separation device |
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