Letter mapping appearance with waterproof dustproof function
Technical Field
The invention relates to the technical field of letter mapping instruments, in particular to a letter mapping instrument with waterproof and dustproof functions.
Background
Surveying instruments, in short, are instruments and devices for data acquisition, processing, output, etc. designed and manufactured for surveying and mapping operations. Various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in the stages of planning, design, construction and operation management in engineering construction;
traditional believe surveying instrument has some shortcomings, and at first survey and drawing generally all uses at construction site, and the general dust of construction site is heavier, and the dust is attached to on the surveying instrument easily, and is difficult for clearing up, so can lead to the sensitivity of surveying instrument to descend for a long time, in addition at the in-process of survey and drawing probably meet the condition of rain occasionally, do not have rain-proof mechanism and can lead to the rainwater to drench the surveying instrument, lead to the surveying instrument to damage.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a mapping instrument with waterproof and dustproof functions.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a letter mapping instrument with waterproof and dustproof functions comprises a support frame, wherein a handle is arranged at the upper end of the support frame, a connecting rod is arranged at the lower end of the support frame, a mounting plate is arranged at the lower end of the connecting rod, a fixing rod is arranged at the lower end of the mounting plate, a contraction rod is arranged at the lower end of the fixing rod, a supporting leg is arranged at the lower end of the contraction rod, a mapping instrument main body is arranged at the inner side of the support frame, a first cleaning mechanism is arranged at the outer side of the mapping instrument main body, a second cleaning mechanism is arranged at the bottom of the inner side of the support frame, a third cleaning mechanism is arranged at the lower side of the second cleaning mechanism, and a protection mechanism is arranged at the upper end of the support frame;
the first cleaning mechanism comprises a first rotating roller arranged at one end of the surveying instrument main body, a knob is arranged at one side, close to the support frame, of one end of the first rotating roller, first brush heads are arranged at the upper end and the lower end of the first rotating roller, a first brush is arranged at one end of each first brush head, a second rotating rod is arranged at the other end of the surveying instrument main body, second brush heads are arranged at the upper end and the lower end of each second rotating rod, and a second brush is arranged at one end of each second brush head;
the second cleaning mechanism comprises a protective cover arranged at one end of the support frame, a motor is arranged in the protective cover, a threaded rod is arranged at one end of the motor, a limiting rod is arranged on the rear side of the threaded rod on the inner side of the support frame, a fixing plate is arranged on the outer sides of the threaded rod and the limiting rod, and a cleaning brush is arranged at the lower end of the fixing plate;
the third cleaning mechanism comprises a collecting tank arranged at the bottom of the supporting frame, a fixing frame is arranged inside the collecting tank and close to the rear side, a rotary table is arranged inside the fixing frame, and outer fan blades of the rotary table.
Preferably, first commentaries on classics roller fixed connection is in the one end of surveying instrument main part, swing joint between first commentaries on classics roller and the support frame, fixed connection between knob and the first commentaries on classics roller, fixed connection between first brush head and the first commentaries on classics roller, fixed connection between first brush and the first brush head, first brush is laminated mutually with the inner wall of support frame.
Preferably, the second is changeed the one end of rod and the other end fixed connection of surveying instrument main part, the second brush head is changeed fixed connection between the rod with the second, fixed connection between rod is changeed to second brush and second, the second brush is laminated with the inner wall of support frame mutually.
Preferably, protection casing fixed mounting is in the one end surface of support frame, motor fixed mounting is in the inside of the one end protection casing of support frame, fixed connection between the one end of threaded rod and the inside rotor of motor, the inboard fixed connection of gag lever post and protection casing, threaded connection between fixed plate and the threaded rod, the upper end of clearance brush and the lower extreme fixed connection of fixed plate, the lower extreme of clearance brush is laminated with the bottom of support frame.
Preferably, collecting vat quantity is two sets of, fixed frame fixed mounting is close to the rear side position in the inside of collecting vat, the carousel rotates with the inside of fixed frame to be connected, the one end of flabellum and the outside fixed connection of carousel.
Preferably, the rotating shaft is rotatably connected with the inside of the supporting frame, the rotating shaft is fixedly connected with the rotating rod, and the upper end of the rotating rod is fixedly connected with the lower end of the protective shed.
Preferably, the lower end of the handle is fixedly welded at the upper end of the support frame, and the upper end of the connecting rod is fixedly connected with the lower end of the support frame.
Preferably, the lower extreme of connecting rod and the upper end fixed connection of mounting panel, the quantity of dead lever is three groups, three groups the dead lever all with the mounting panel between rotate and be connected.
Preferably, the telescopic rod is connected with the fixing rod in a sliding mode, and the upper end of the supporting leg is fixedly connected with the lower end of the telescopic rod.
Compared with the prior art, the invention has the following beneficial effects:
1. at the in-process that uses the surveying instrument main part to carry out the survey and drawing, can drive first commentaries on classics roller through twisting and rotate, rotate the angle that can adjust the surveying instrument main part on the one hand through first commentaries on classics roller, on the other hand can be in the same direction as the area and drive first brush head, the first rotation of second brush head, the first brush of second brush head can be driven, the inner wall brush of second brush at the support frame is moved, thereby reach and clear up the adnexed dust of the inner wall of support frame and get off the inside of the collecting vat of the bottom of support frame and collect, can be when rotating the surveying instrument main part can be with the inner wall sanitization of support frame, kill two birds with one stone.
2. In addition, the threaded rod is driven to rotate in the supporting frame through the starting motor, the purpose of driving the threaded rod to rotate through the motor is achieved, the threaded rod is in threaded connection with the threaded rod, the threaded rod can be driven to slide back and forth in the inner side of the supporting frame along the limiting rod when rotating, the cleaning brush can be driven to brush dust at the bottom of the supporting frame into the collecting tank through the back and forth sliding of the fixing plate in the inner side of the supporting frame, the dust which is not easy to clean at the bottom of the supporting frame can be cleaned, and the cleaning automation of the dust at the bottom of the supporting frame is achieved.
3. The dust has basically all been built up the inside of collecting vat, rotates in the inboard of fixed frame through the carousel and can drive the flabellum and rotate, rotates the inside air flow that can accelerate the collecting vat through the flabellum to reach the dust clean up of building up the inside of collecting vat, cooperation can realize the automation of dust clearance through between first clearance mechanism, second clearance mechanism, the third clearance mechanism, and it is more convenient, need not manual clearance.
4. Can shelter from the dust pollution mapping appearance main part of the top of protection canopy through protection canopy on the one hand, on the other hand can play the effect that hides rain, plays the guard action to the mapping appearance main part, drives the rear side that bull stick, pivot rotate and can rotate the protection canopy to the support frame through promoting protection canopy, can spill the handle, conveniently lift up the mapping appearance through the handle.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a schematic structural diagram of a first cleaning mechanism of the present invention;
FIG. 4 is a partial schematic view of the present invention;
FIG. 5 is a schematic structural view of a second cleaning mechanism of the present invention;
FIG. 6 is a schematic view of the structure of part A of the present invention;
fig. 7 is a schematic structural view of the guard mechanism of the present invention.
In the figure: 1. a support frame; 2. a handle; 3. a connecting rod; 4. mounting a plate; 5. fixing the rod; 6. a retracting lever; 7. supporting legs; 8. a surveying instrument main body; 9. a first cleaning mechanism; 91. a first rotating roller; 92. a knob; 93. a first brush head; 94. a first brush; 95. a second rotating roller; 96. a second brush head; 97. a second brush; 10. a second cleaning mechanism; 101. a protective cover; 102. a motor; 103. a threaded rod; 104. a limiting rod; 105. a fixing plate; 106. cleaning a brush; 11. a third cleaning mechanism; 111. collecting tank; 112. a fixing frame; 113. a turntable; 114. a fan blade; 12. a protection mechanism; 121. a rotating shaft; 122. a rotating rod; 123. a protective shed.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-7, a letter mapping instrument with waterproof and dustproof functions comprises a support frame 1, a handle 2 is arranged at the upper end of the support frame 1, a connecting rod 3 is arranged at the lower end of the support frame 1, a mounting plate 4 is arranged at the lower end of the connecting rod 3, a fixing rod 5 is arranged at the lower end of the mounting plate 4, a contraction rod 6 is arranged at the lower end of the fixing rod 5, a supporting leg 7 is arranged at the lower end of the contraction rod 6, a mapping instrument main body 8 is arranged at the inner side of the support frame 1, a first cleaning mechanism 9 is arranged at the outer side of the mapping instrument main body 8, a second cleaning mechanism 10 is arranged at the bottom of the inner side of the support frame 1, a third cleaning mechanism 11 is arranged at the lower side of the second cleaning mechanism 10, and a protection mechanism 12 is arranged at the upper end of the support frame 1;
the first cleaning mechanism 9 comprises a first rotating roller 91 arranged at one end of the surveying instrument main body 8, a knob 92 is arranged at one side, close to the support frame 1, of one end of the first rotating roller 91, a first brush head 93 is arranged at each of the upper end and the lower end of the first rotating roller 91, a first brush 94 is arranged at one end of the first brush head 93, a second rotating roller 95 is arranged at the other end of the surveying instrument main body 8, a second brush head 96 is arranged at each of the upper end and the lower end of the second rotating roller 95, and a second brush 97 is arranged at one end of the second brush head 96;
the second cleaning mechanism 10 comprises a protective cover 101 arranged at one end of the support frame 1, a motor 102 is arranged in the protective cover 101, a threaded rod 103 is arranged at one end of the motor 102, a limiting rod 104 is arranged at the rear side of the threaded rod 103 at the inner side of the support frame 1, a fixing plate 105 is arranged at the outer sides of the threaded rod 103 and the limiting rod 104, and a cleaning brush 106 is arranged at the lower end of the fixing plate 105;
the third cleaning mechanism 11 includes a collecting tank 111 disposed at the bottom of the supporting frame 1, a fixing frame 112 is disposed inside the collecting tank 111 and close to the rear side, a rotating disc 113 is disposed inside the fixing frame 112, and outside blades 114 of the rotating disc 113 are disposed inside the rotating disc 112.
First roller 91 fixed connection changes the one end in surveying instrument main part 8, swing joint between first roller 91 and the support frame 1 changes, fixed connection between knob 92 and the first roller 91 that changes, first brush head 93 and first roller 91 between fixed connection, fixed connection between first brush 94 and the first brush head 93, first brush 94 laminates mutually with the inner wall of support frame 1, the second changes the one end of rod 95 and surveying instrument main part 8's other end fixed connection, the second brush head 96 and the second change fixed connection between rod 95, second brush 97 and second change fixed connection between rod 95, second brush 97 laminates mutually with the inner wall of support frame 1.
It rotates to drive first commentaries on classics roller 91 through twisting knob 92, rotate the angle that can adjust surveying instrument main part 8 on the one hand through first commentaries on classics roller 91, on the other hand can be in the same direction as the area and drive first brush head 93, the first head 96 of second rotates, brush head 96 through first brush and can drive first brush 94, second brush 97 brushes at the inner wall of support frame 1, thereby reach and clear up the adnexed dust of the inner wall of support frame 1 and get off the inside of the collecting vat 111 of the bottom of support frame 1 and collect, can be when rotating surveying instrument main part 8 can be with the inner wall sanitization of support frame 1, kill two birds with one stone.
Protection casing 101 fixed mounting is in the one end surface of support frame 1, and motor 102 fixed mounting is in the inside of the one end protection casing 101 of support frame 1, fixed connection between the one end of threaded rod 103 and the inside rotor of motor 102, the inboard fixed connection of gag lever post 104 and protection casing 101, threaded connection between fixed plate 105 and the threaded rod 103, the upper end of clearance brush 106 and the lower extreme fixed connection of fixed plate 105, the lower extreme of clearance brush 106 is laminated with the bottom of support frame 1.
Drive threaded rod 103 through starter motor 102 and rotate in the inside of support frame 1, thereby reach and drive threaded rod 103 pivoted purpose through motor 102, because be the threaded connection relation between fixed plate 105 and the threaded rod 103, so threaded rod 103 pivoted while can drive fixed plate 105 and make a round trip to slide in the inboard of support frame 1 along gag lever post 104, make a round trip to slide in the inboard of support frame 1 through fixed plate 105 and can drive the inside of cleaning brush 106 with the dust brush income collecting vat 111 of the bottom of support frame 1 and collect, can clear up the dust of the difficult clearance in bottom of support frame 1, realize the clearance automation of the bottom dust of support frame 1.
The collecting grooves 111 are two groups, the fixing frame 112 is fixedly arranged in the collecting grooves 111 and close to the rear side, the rotary disc 113 is rotatably connected with the inside of the fixing frame 112, and one end of the fan blade 114 is fixedly connected with the outer side of the rotary disc 113.
Rotate in the inboard of fixed frame 112 through carousel 113 and can drive flabellum 114 and rotate, rotate through flabellum 114 and can accelerate the air flow of the inside of collecting vat 111 to reach the dust clean up of collecting vat 111's inside collection, cooperate when through first clearance mechanism 9, second clearance mechanism 10, third clearance mechanism 11 and can realize the automation of dust clearance, it is more convenient, need not manual clearance.
The rotating shaft 121 is rotatably connected with the inside of the supporting frame 1, the rotating shaft 121 is fixedly connected with the rotating rod 122, and the upper end of the rotating rod 122 is fixedly connected with the lower end of the protective shed 123.
The protective shed 123 can be rotated to the rear side of the support frame 1 by pushing the protective shed 123 to drive the rotating rod 122 and the rotating shaft 121 to rotate, and the handle 2 can be leaked.
Preferably, the lower extreme fixed welding of handle 2 is in the upper end of support frame 1, the upper end of connecting rod 3 and the lower extreme fixed connection of support frame 1, the lower extreme of connecting rod 3 and the upper end fixed connection of mounting panel 4, and the quantity of dead lever 5 is three groups, and three groups of dead levers 5 all rotate between with mounting panel 4 and are connected, sliding connection between shrink pole 6 and the dead lever 5, the upper end of supporting legs 7 and the lower extreme fixed connection of shrink pole 6.
During the use through separately three dead levers 5 of group, thereby pull out the inboard of dead lever 5 with shrink pole 6 again, support three supporting legss 7 of group respectively on ground to reach and fix the surveying and mapping work at the assigned position with the surveying instrument.
The working principle of the invention is as follows:
referring to the attached drawings 1-7 of the specification, when in use, three groups of fixing rods 5 are separated, then the contraction rods 6 are pulled out from the inner sides of the fixing rods 5, three groups of supporting legs 7 are respectively supported on the ground, so that the surveying instrument is fixed at a specified position for surveying and mapping, in the process of surveying and mapping by using the surveying instrument main body 8, the first rotating roller 91 can be driven to rotate by screwing the knob 92, the angle of the surveying instrument main body 8 can be adjusted by rotating the first rotating roller 91, the first brush head 93 and the second brush head 96 can be driven to rotate along the belt, the first brush head 93 and the second brush head 96 can be driven to brush on the inner wall of the support frame 1, and the second brush head 97 and the first brush head 93 and the second brush head 96 can be driven to brush on the inner wall of the support frame 1, so that dust attached to the inner wall of the support frame 1 is cleaned and falls into the inner part of the collecting groove 111 at the bottom of the support frame 1 to be collected, the inner wall of the support frame 1 can be cleaned when the surveying instrument main body 8 is rotated, two purposes are achieved at one stroke, in addition, the threaded rod 103 is driven to rotate in the support frame 1 by the starting motor 102, so that the purpose of driving the threaded rod 103 to rotate by the motor 102 is achieved, the threaded rod 103 is in threaded connection with the fixed plate 105, the fixed plate 105 can be driven to slide back and forth along the limiting rod 104 on the inner side of the support frame 1 when the threaded rod 103 rotates, the cleaning brush 106 can be driven to brush dust at the bottom of the support frame 1 into the collecting groove 111 to be collected by the back and forth sliding of the fixed plate 105 on the inner side of the support frame 1, dust which is difficult to clean at the bottom of the support frame 1 can be cleaned, the automatic cleaning of the dust at the bottom of the support frame 1 is realized, the dust is basically accumulated in the collecting groove 111, the fan blades 114 can be driven to rotate by the rotation of the rotary table 113 on the inner side of the fixed frame 112, rotate the inside air flow that can accelerate collecting vat 111 through flabellum 114, thereby reach the dust clean up of collecting vat 111's inside build up, through first clearance mechanism 9, second clearance mechanism 10, the automation that can realize the dust clearance can be realized in the cooperation when between the third clearance mechanism 11, it is relatively convenient, do not need manual clearance, and is last, in use, can shelter from the dust pollution surveying instrument main part 8 of the top of support frame 1 on the one hand through protection canopy 123, on the other hand can play the effect of hiding rain, play the guard action to surveying instrument main part 8, drive bull stick 122 through promoting protection canopy 123, pivot 121 rotates and to the rear side of support frame 1 with protection canopy 123, can spill handle 2, carry the surveying instrument through handle 2 convenience.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.