Disclosure of Invention
The utility model aims at solving the problems in the prior art and overcoming the defects in the prior art, and designs the site landmark rod which can adapt to soft or hard soil and can smoothly fix the landmark rod.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the utility model provides a spot landmark pole of pricking, includes first barrel, the upper and lower both ends of first barrel are all fixed the cover and are equipped with first fixed section of thick bamboo, one first fixed section of thick bamboo threaded connection has the second barrel, and another first fixed section of thick bamboo threaded connection has the third barrel, the top of second barrel is provided with the photovoltaic board, the inside size of first barrel, second barrel and third barrel is the same, just the internally mounted of first barrel, second barrel and third barrel has fixed subassembly, warning subassembly is installed to one side of second barrel, the spout has been seted up on the first barrel, the top of spout is provided with two relative spacing subassemblies.
Preferably, the warning lamp is installed at the top of second barrel below that is located the photovoltaic board, the warning lamp passes through cable and photovoltaic board telecommunication connection, the bottom fixed cover of third barrel is equipped with the fixed section of thick bamboo of second, fixedly connected with support on the fixed section of thick bamboo of second and the third barrel, the bottom of support is leveled with the bottom of the fixed section of thick bamboo of second, the surface of second barrel is provided with the reflector layer.
Preferably, the warning component comprises a fixing frame fixedly connected with one side of the second cylinder body, and the fixing frame is fixedly connected with a warning plate through bolts.
Preferably, the fixed component comprises a fixed plate fixedly connected with the inside of the first cylinder, the top ends of the fixed plate and the second cylinder are rotatably connected with a spline shaft through a bearing, and the top end of the spline shaft is fixedly connected with a rotary table.
Preferably, the bottom sliding connection of spline shaft has the spline housing, the bottom of spline housing is sealed, the top both sides of spline housing are connected with two dead levers through bearing two rotations, the draw-in groove has been seted up to the one end of dead lever.
Preferably, the limiting assembly comprises fixing columns fixedly connected with two sides of the first cylinder, the length of each fixing column is identical to that of each fixing rod, a through hole is formed in the position, right above the clamping groove, of each fixing column, a clamping ring is rotationally connected to the through hole, and the clamping rings are matched with the clamping grooves.
Preferably, the bottom fixedly connected with inserted bar of spline housing, the outer lane of inserted bar has the screw thread, the size of inserted bar and the opening looks adaptation of the fixed section of thick bamboo bottom of second, the opening of the fixed section of thick bamboo bottom of second is less than the internal dimension of third barrel.
The utility model has the beneficial effects that:
according to the utility model, the turntable rotates to drive the spline shaft to rotate, the spline sleeve is driven to rotate by the rotation of the turntable due to the action of the bottom of the spline shaft and the spline sleeve, the inserting rod is driven to rotate by the rotation of the spline sleeve, the inserting rod moves downwards when rotating due to the fact that the outer ring of the inserting rod is provided with threads, and meanwhile, the inserting rod can be inserted into the ground by downwards pressing the fixing rod, so that the marking rod can be fixed on the hard ground through rotation, meanwhile, the threads on the surface of the inserting rod are contacted with the ground, and the friction force between the device and the ground can be increased.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
Example 1
As shown in fig. 1, the field pricking landmark rod provided by the utility model comprises a first cylinder body 1, wherein the upper end and the lower end of the first cylinder body 1 are fixedly sleeved with a first fixed cylinder 12, one first fixed cylinder 12 is in threaded connection with a second cylinder body 2, the other first fixed cylinder 12 is in threaded connection with a third cylinder body 8, the top of the second cylinder body 2 is provided with a photovoltaic panel 3, the inner dimensions of the first cylinder body 1, the second cylinder body 2 and the third cylinder body 8 are the same, a fixed component 5 is arranged in the first cylinder body 1, the second cylinder body 2 and the third cylinder body 8, one side of the second cylinder body 2 is provided with a warning component 6, a chute 11 is formed in the first cylinder body 1, two opposite limiting components 7 are arranged above the chute 11, the top of the second cylinder body 2 is positioned below the photovoltaic panel 3, the warning lamp 4 is connected with the photovoltaic panel 3 through a cable, the bottom fixed sleeve of the third cylinder body 8 is provided with a second fixed cylinder 13, the second fixed cylinder body 13 and the third cylinder body 8 are fixedly connected with a bracket 9, one side of the second cylinder body 8 is fixedly connected with a bracket 9 and the bottom of the second cylinder body 6 is connected with a fixed bracket 61 through a bolt 61, and one side of the bracket 61 is connected with the second cylinder body 2 is provided with the bottom of the bracket 61.
In this embodiment, first barrel 1 has second barrel 2 and third barrel 8 through first fixed barrel 12 threaded connection, be in order to make things convenient for the later stage to maintain the device that can be better, warning board 62 and mount 61 pass through bolt 63 to be connected, be in order to make things convenient for with bolt 63 dismantlement, prevent to cause the harm in the transportation, set up the effect of warning light 4 and warning subassembly 6 be in order to carry out the effect of warning daytime or night, the reflector layer is scribbled to the surface of second barrel 2, make when warning light 4 is not bright, also can play the effect of warning, the setting of support 9 is in order to prevent that the device from taking place the slope after being installed, also can hug closely the bottom of device subaerial through the pedal support 9 simultaneously.
Example 2
As shown in fig. 2 and 3, compared with the embodiment 1, the on-site pricking landmark rod provided by the utility model further comprises a fixing component 5, a limiting component 7 and an inserting rod 10, wherein the fixing component 5 comprises a fixing plate 53 fixedly connected with the inside of the first cylinder 1, the fixing plate 53 and the top end of the second cylinder 2 are rotatably connected with a spline shaft 51 through a bearing, the top end of the spline shaft 51 is fixedly connected with a rotary table 52, the bottom of the spline shaft 51 is slidably connected with a spline sleeve 54, the bottom of the spline sleeve 54 is sealed, two fixing rods 55 are rotatably connected with two sides of the top end of the spline sleeve 54 through a bearing, a clamping groove 56 is formed in one end of the fixing rod 55, the limiting component 7 comprises a fixing column 71 fixedly connected with two sides of the first cylinder 1, the length of the fixing column 71 is identical with that of the fixing rod 55, a through hole 72 is formed right above the clamping groove 56, the through hole 72 is rotatably connected with a clamping ring 73, the clamping ring 73 is matched with the clamping groove 56, the bottom of the spline sleeve is fixedly connected with the inserting rod 10, the inserting rod 10 is provided with threads, the inserting rod 10 is provided with an outer ring 10, the size of the inserting rod 10 is matched with the second cylinder 13, and the size of the second cylinder 13 is matched with the size of the second cylinder 13, and the size is smaller than the third cylinder 8, and the size is matched with the size of the opening of the second cylinder is smaller than the opening.
In this embodiment, rotate carousel 52, carousel 52's rotation drives spline shaft 51 and rotates, because spline shaft 51 and carousel 52 assorted, spline shaft 51 rotates and drives spline housing 54 and rotate, spline housing 54 is connected with dead lever 55 through the bearing, prevent that dead lever 55 from influencing spline housing 54 and rotating, dead lever 55 removes the effect of playing the direction to the motion of spline housing 54 in spout 11, spline housing 54's rotation drives inserted bar 10 and rotates, because inserted bar 10's surface is equipped with the screw thread, so when inserted bar 10 rotates, inserted bar 10 can move downwards, can make inserted bar 10 descend more fast through another staff downwards pressing dead lever 55 when rotating, make inserted bar 10 and ground contact more firm, rotate snap ring 73, with snap ring 73 and draw-in groove 56 alignment, fix dead lever 55 and fixed post 71, can prevent that the pointed end to inserted bar 10 from causing the harm when not using, result in inserted bar 10 to eat more, the bottom of spline shaft 51 is provided with protruding part and the recess 54 in the spline housing 54's of part is sealed for the spline housing 54 that falls down more simultaneously.
Working principle: when the field ground penetrating marker post provided by the utility model is used, firstly, the device is placed at a place where a marker post is required to be inserted, then the marker post is vertically placed at the place where the marker post is required to be inserted, at the moment, the ground of the bracket 9 and the bottom end of the second fixed cylinder 13 are tightly attached to the ground, the clamping ring 73 is taken down from the clamping groove 56, the tip of the inserting rod 10 is contacted with the ground, then the rotating disc 52 starts to rotate, the rotating disc 52 rotates to drive the spline shaft 51 to rotate, because the spline shaft 51 is matched with the rotating disc 52, the spline shaft 51 rotates to drive the spline sleeve 54 to rotate, the spline sleeve 54 is connected with the fixed rod 55 through the second bearing, the fixed rod 55 plays a guiding role on the movement of the spline sleeve 54, the rotation of the spline sleeve 54 drives the inserting rod 10 to rotate, because the surface of the inserting rod 10 is provided with threads, the inserting rod 10 moves downwards when the inserting rod 10 rotates, the fixing rod 55 can be pressed downwards by another staff during rotation, so that the inserting rod 10 can descend more quickly, the inserting rod 10 can be contacted with the ground more firmly, after the inserting rod 10 completely enters the ground, the ground of the bracket 9 is attached to the ground, the device is supported, the device is prevented from tilting, after the fixing is finished, sunlight can be absorbed through the photovoltaic panel 3, the sunlight can be converted into electric energy to supply power for the warning lamp 4, the warning lamp 4 can be lightened to play a role of warning at night, meanwhile, the characteristics of some coordinates can be recorded through the warning component 6, after the device is used, only the bottom of the bracket 9 and the ground need to be stepped on by feet, then the fixing rod 55 is pulled upwards, if the fixing rod 55 is not pulled, the turntable 52 can be rotated reversely, and the rotation of the turntable 52 drives the spline shaft 51 to rotate, the spline shaft 51 rotates to drive the spline housing 54 to rotate, the rotation of the spline housing 54 drives the insert rod 10 to rotate, the insert rod 10 rotates to move upwards, meanwhile, the insert rod 10 is pulled out of the ground by the force of pulling the fixing rod 55 upwards, then the fixing rod 55 is pulled to the top of the chute 11, then the snap ring 73 is rotated, the snap ring 73 is aligned with the clamping groove 56, the fixing rod 55 is fixed with the fixing column 71, and detachment is completed.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.