Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of tool for iron ore
There is the detection instrument of safeguard function.
The technical solution adopted by the present invention to solve the technical problems is: a kind of spy with safeguard function for iron ore
Instrument, including detecting plate, support rod, fupport arm and handle are surveyed, one end of support rod, the detecting plate setting is arranged in the fupport arm
In the other end of support rod, the detecting plate and support rod are hinged, and the handle is fixed on support rod, set on the detecting plate
There are two protection mechanism and four auxiliary bodies, the support rod is arranged between two protection mechanisms, the accessory part with
The periphery of detecting plate is circumferentially uniformly arranged on centered on the axis of detecting plate;
The auxiliary body includes universal wheel, slide bar, sliding block, connecting tube, squeezes disk, sealing cover, air gauge and tracheae, institute
The axis for stating slide bar is parallel with the axis of detecting plate, and the sliding block is set on slide bar, and the sliding block and connecting tube are each attached to
On detecting plate, the universal wheel is mounted on one end of the separate fupport arm of slide bar, the other end for squeezing disk and being fixed on slide bar, institute
The side that universal wheel is located at the separate fupport arm of detecting plate is stated, the extruding disk and slide bar are coaxially disposed, the connecting tube and slide bar
Coaxial arrangement, the extruding disk are arranged in connecting tube, and the internal diameter of the connecting tube is equal with the diameter of disk is squeezed, the extruding
Disk and connecting tube are tightly connected, and the sealing cover lid is located at one end of the close fupport arm of connecting tube, the sealing cover and connecting tube
It is tightly connected, the air gauge is fixed on one end of the separate connecting tube of sealing cover, and the air gauge passes through tracheae and connecting tube
The side for squeezing the separate slide bar of disk is arranged in connection, the tracheae;
The protection mechanism includes heater box, blower, heating rod, transfer tube and connect cover, and the heater box and blower are equal
It is fixed on support rod, the side of the separate detecting plate of the heater box is equipped with air inlet, and the heating rod is arranged in heater box
Inner wall on, the connect cover is fixed on the side of the separate fupport arm of detecting plate, and the connect cover and detecting plate are tightly connected, institute
The side for stating the close detecting plate of heater box is connected to by transfer tube with connect cover, and the blower is arranged on transfer tube, described
The shape of connect cover is cylinder, and the connect cover is parallel with slide bar, and the periphery of the connect cover is equipped at least two ventholes,
The venthole is circumferentially uniformly arranged centered on the axis of connect cover.
Preferably, being coated with stop-leak compound on the inner wall of the connecting tube to improve leakproofness.
Preferably, separating in order to avoid squeezing disk with connecting tube, the connecting tube is equipped with limited block, the limited block
Be fixed on the inner wall of connecting tube, the limited block and squeeze disk close slide bar side against.
Preferably, the transfer tube is hose in order to avoid damaging transfer tube when detecting plate rotation.
Preferably, being equipped with Air Filter in the air inlet in order to avoid dust is entered in heater box by air inlet.
Preferably, the periphery of the detecting plate is equipped at least two air bags, and the air bag is to visit in order to improve reliability
It is circumferentially uniformly arranged centered on the axis of survey disk.
Preferably, in order to reduce the frictional force between slide bar and sliding block, the slide bar is equipped with lubricating oil.
Preferably, the support rod is equipped with solar panels for energy conservation, the solar panels are fixed on support rod
Close to the side of handle.
Preferably, the handle is equipped with anti-skid chequer in order to avoid skidding.
Preferably, in order to improve detection accuracy, the making material of the universal wheel is plastics.
The invention has the advantages that the detection instrument with safeguard function for being used for iron ore is reached by protection mechanism
The function of protection detecting plate, avoids detecting plate from making moist and damage, and compared with existing protection mechanism, the protection mechanism is by adding
Fast air velocity and the evaporation for improving air themperature two ways realization moisture, faster, practicability is stronger for water evaporation rate, no
Only in this way, also realizing the depth of parallelism between detection ground and detecting plate by auxiliary body, compared with existing auxiliary body,
The auxiliary body has the function of that vibration damping, measurement is horizontal and detecting plate is avoided directly to contact with ground, and cost performance is higher.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of detection instrument with safeguard function for iron ore, including detecting plate 1, support rod 2, arm
One end of support rod 2 is arranged in support 3 and handle 4, the fupport arm 3, and the other end of support rod 2 is arranged in the detecting plate 1, described
Detecting plate 1 and support rod 2 are hinged, and the handle 4 is fixed on support rod 2, set on the detecting plate 1 there are two protection mechanism and
Four auxiliary bodies, the support rod 2 are arranged between two protection mechanisms, and the accessory part is with the axis of detecting plate 1
Center is circumferentially uniformly arranged on the periphery of detecting plate 1;
User's hand holds handle 4, and arm support controls the movement of detecting plate 1 in fupport arm 3, through user, reaches
The function of detection, here, the effect that protection mechanism is arranged are that detecting plate 1 is avoided to make moist and damage, and the effect of auxiliary body is arranged
It is the depth of parallelism detected between detecting plate 1 and ground.
As shown in Fig. 2, the auxiliary body includes universal wheel 5, slide bar 6, sliding block 7, connecting tube 8, squeezes disk 9, sealing cover
10, the axis of air gauge 11 and tracheae 12, the slide bar 6 is parallel with the axis of detecting plate 1, and the sliding block 7 is set in slide bar 6
On, the sliding block 7 and connecting tube 8 are each attached on detecting plate 1, and the universal wheel 5 is mounted on the one of the separate fupport arm 3 of slide bar 6
End, the other end for squeezing disk 9 and being fixed on slide bar 6, the universal wheel 5 are located at the side of the separate fupport arm 3 of detecting plate 1, institute
It states and squeezes disk 9 and the coaxial arrangement of slide bar 6, the connecting tube 8 is coaxially disposed with slide bar 6, and the extruding disk 9 is arranged in connecting tube 8
Interior, the internal diameter of the connecting tube 8 is equal with the diameter of disk 9 is squeezed, and the extruding disk 9 is tightly connected with connecting tube 8, the sealing
Lid 10 covers the one end for being located at the close fupport arm 3 of connecting tube 8, and the sealing cover 10 is tightly connected with connecting tube 8, the air gauge 11
It is fixed on one end of the separate connecting tube 8 of sealing cover 10, the air gauge 11 is connected to by tracheae 12 with connecting tube 8, the gas
The side for squeezing the separate slide bar 6 of disk 9 is arranged in pipe 12;
By universal wheel 5 and ground against, keep connecting tube 8 mobile to landing ground direction by the gravity of the instrument itself, from
And increasing the air pressure in connecting tube 8, the interior air pressure of connecting tube 8 is transmitted in air gauge 11 by tracheae 12, passes through air gauge
Air pressure in 11 detection connecting tubes 8, the numerical value detected by four air gauges 11 can judge that detecting plate 1 is convenient for user
No and ground keeping parallelism, meanwhile, the effect by air pressure is connecting tube 8 by reversed active force, and it is gentle to have reached vibration damping
The effect of punching, and detecting plate 1 can also be avoided directly to damage with ground face contact, improve reliability.
As shown in Figure 3-4, the protection mechanism includes heater box 13, blower 14, heating rod 15, transfer tube 16 and connect cover
17, the heater box 13 and blower 14 are each attached on support rod 2, and the side of the separate detecting plate 1 of the heater box 13 is equipped with
Air inlet, the heating rod 15 are arranged on the inner wall of heater box 13, and the connect cover 17 is fixed on the separate fupport arm of detecting plate 1
3 side, the connect cover 17 are tightly connected with detecting plate 1, and the side of the close detecting plate 1 of the heater box 13 passes through transmission
Pipe 16 is connected to connect cover 17, and the blower 14 is arranged on transfer tube 16, and the shape of the connect cover 17 is cylinder, described
Connect cover 17 is parallel with slide bar 6, and the periphery of the connect cover 17 is equipped at least two ventholes, and the venthole is with connect cover 17
Axis centered on be circumferentially uniformly arranged.
It is run by heating rod 15, increases the air themperature in heater box 13, run by blower 14, make heater box 13
Interior air is transmitted in connect cover 17 by transfer tube 16, then from the venthole discharge in connect cover 17, to make detecting plate 1
3 side of separate fupport arm air velocity accelerate, evaporate the moisture on detecting plate 1, avoid detecting plate 1 dampness and damage.
Preferably, being coated with stop-leak compound on the inner wall of the connecting tube 8 to improve leakproofness.
The effect of stop-leak compound is to reduce the gap squeezed between disk 9 and connecting tube 8, improve squeeze disk 9 and connecting tube 8 it
Between leakproofness.
Preferably, separating in order to avoid squeezing disk 9 with connecting tube 8, the connecting tube 8 is equipped with limited block 18, described
Limited block 18 is fixed on the inner wall of connecting tube 8, the side of the limited block 18 and the close slide bar 6 for squeezing disk 9 against.
It can excessively be separated, be risen with connecting tube 8 away from 3 direction of fupport arm is mobile to avoid crushing block by limited block 18
The effect of limit is arrived.
Preferably, the transfer tube 16 is hose in order to avoid damaging transfer tube 16 when the rotation of detecting plate 1.
When detecting plate 1 changes angle, it can be deformed and be damaged to avoid transfer tube 16 by the transfer tube 16 of hose materials.
Preferably, being equipped with Air Filter in the air inlet in order to avoid dust is entered in heater box 13 by air inlet
19。
The effect of Air Filter 19 is that dust is avoided to enter in heater box 13 by air inlet, prevents heap dust stratification on detecting plate 1
Dirt and influence detection accuracy.
Preferably, in order to improve reliability, the periphery of the detecting plate 1 is equipped at least two air bags 20, the air bag
20 are circumferentially uniformly arranged centered on the axis of detecting plate 1.
Detecting plate 1 and stone etc. can be made to play the role of protecting detecting plate 1 when bumping against by air bag 20, improved reliable
Property.
Preferably, in order to reduce the frictional force between slide bar 6 and sliding block 7, the slide bar 6 is equipped with lubricating oil.
The effect of lubricating oil is the frictional force reduced between slide bar 6 and sliding block 7, improves the mobile fluency of slide bar 6.
Preferably, the support rod 2 is equipped with solar panels 21 for energy conservation, the solar panels 21 are fixed on branch
The side of the close handle 4 of strut 2.
Solar panels 21 can be absorbed light and realize photovoltaic power generation, and institute's generated energy provides instrument operation, reached energy conservation
Effect.
Preferably, the handle 4 is equipped with anti-skid chequer in order to avoid skidding.
The effect of anti-skid chequer is the frictional force improved between user's hand and handle 4, avoids skidding.
Preferably, in order to improve detection accuracy, the making material of the universal wheel 5 is plastics.
Plastics are nonmetallic materials, and the detection accuracy of detecting plate 1 can be influenced to avoid universal wheel 5.
The instrument application method:
User's hand holds handle 4, and arm support controls the movement of detecting plate 1 in fupport arm 3, through user, by ten thousand
To wheel 5 and ground against keeping connecting tube 8 mobile to landing ground direction by the gravity of the instrument itself, to make in connecting tube 8
Air pressure increase, the interior air pressure of connecting tube 8 is transmitted in air gauge 11 by tracheae 12, is passed through air gauge 11 and is detected connecting tube 8
Interior air pressure, meanwhile, it is run by heating rod 15, increases the air themperature in heater box 13, run by blower 14, make to add
Air in hot tank 13 is transmitted in connect cover 17 by transfer tube 16, then is discharged from the venthole in connect cover 17;
Here, the numerical value detected by four air gauges 11, can judge whether detecting plate 1 is protected with ground convenient for user
Maintain an equal level row, meanwhile, the effect by air pressure is connecting tube 8 by reversed active force, achieve the effect that vibration damping and buffering, and
And can also avoid detecting plate 1 directly with ground face contact and damage, improve reliability, pass through accelerate detecting plate 1 separate arm
The air velocity of 3 side of support and the temperature for improving detecting plate 1 avoid detecting plate 1 to accelerate the moisture evaporation on detecting plate 1
It makes moist and damages, achieved the effect that protection.
Compared with prior art, which has reached guarantor by protection mechanism
The function of protecting detecting plate 1 avoids detecting plate 1 from making moist and damage, and compared with existing protection mechanism, which passes through quickening
Air velocity and the evaporation for improving air themperature two ways realization moisture, faster, practicability is stronger for water evaporation rate, not only
In this way, the depth of parallelism between detection ground and detecting plate 1 is also realized by auxiliary body, compared with existing auxiliary body,
The auxiliary body has the function of that vibration damping, measurement is horizontal and detecting plate 1 is avoided directly to contact with ground, and cost performance is higher.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.