Multilayer combination formula ancient building intelligence mapping equipment
Technical Field
The invention relates to the technical field of intelligent surveying and mapping, in particular to a multi-layer combined type intelligent surveying and mapping device for historic buildings.
Background
At present in survey and drawing ancient building, be less than the direct manual sampling of part of human height can, mainly use can promote the surveying and mapping equipment of height to being higher than the shooting survey and drawing of position such as the eave of the person of carrying out data, need possess high adaptation function.
Through retrieving for example, the patent with publication number CN112556667A discloses an ancient building survey and drawing intelligent platform that multi freedom was adjusted, relate to the mapping equipment field, including the controller module, bluetooth module, data measurement module, battery and mapping device subassembly, data measurement module carries out wireless information transmission through bluetooth module and external device, the controller module is connected the motor system in the remote control mapping device subassembly with external device, through mechanical transmission and self-lock device in the mapping device subassembly, realize the height to data measurement module, the deflection angle, the accurate regulation of every single move angle, made things convenient for ancient building survey and drawing work greatly.
The surveying device similar to the above application has the following disadvantages:
firstly, the currently used surveying and mapping equipment mainly lifts the shooting height through a telescopic cylinder to provide a surveying and mapping function, the gravity center of a circle is unstable, and the function of self-adaptive leveling according to the inclination degree of a surveying and mapping place is not provided; secondly, the positioning and combining functions of fixedly mounting the surveying and mapping instrument after leveling are not provided; and thirdly, the functions of accurately controlling the mapping height and quickly withdrawing are not provided.
Therefore, the existing requirements are not met, and the multilayer combined type historic building intelligent mapping equipment is provided.
Disclosure of Invention
Problem (A)
The invention aims to provide multi-layer combined type intelligent surveying and mapping equipment for historic buildings, which aims to solve the problems that the prior surveying and mapping equipment is provided with a surveying and mapping function by mainly lifting the shooting height through a telescopic cylinder, and the gravity center of a circle is unstable and does not have the function of self-adaptive leveling according to the inclination degree of a surveying and mapping place; secondly, the positioning and combining functions of fixedly mounting the surveying and mapping instrument after leveling are not provided; and thirdly, the problems of accurate control of the mapping height and quick retraction are not solved.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the multilayer combined type intelligent surveying and mapping equipment for the historic building comprises a frame type underframe, wherein two groups of triangular supports are fixedly arranged on the left side and the right side of the top of the frame type underframe, the tops of the two groups of triangular supports incline towards the middle, and a double-shaft frame is arranged in the middle of the tops of the two groups of triangular supports; the main lifting cylinder is arranged in the middle of the double-shaft bracket; the top of the equipment base is provided with a surveying and mapping machine, and the equipment base can be assembled at the top of the main lifting cylinder; the locking piece is fixedly arranged at the outer end of the top of the right tripod and the rear side of the double-shaft frame; and the air exhaust is fixedly arranged at the top of the left tripod.
Preferably, the double axle bracket further comprises: two groups of hollow tables are integrally arranged on two sides of the double-shaft bracket; two sets of shaft parts are arranged in the middle of two sides of the double-shaft frame, a square hole is formed in the outer portion of the left shaft part and communicated with the inner portion of the hollow table, and the shaft parts are matched with bearings to be rotatably arranged in the middle of the tops of the two sets of triangular frames.
Preferably, the main body of the main lifting cylinder is of a four-layer telescopic structure, two groups of shaft levers are arranged at two ends of the top of the outer layer of the main lifting cylinder, the shaft levers are matched with sealing bearings and are rotatably arranged in the hollow table, through holes are formed in the middles of the two groups of shaft levers, and the through holes are communicated with the inside of the main lifting cylinder; and a counterweight pile block is fixedly arranged at the bottom of the main lifting cylinder.
Preferably, the main lift cylinder further comprises: the assembly bench, the fixed assembly bench that is provided with in end top that stretches out of main lift cylinder, the butt joint groove has been seted up to the centre of assembly bench, all is provided with from the latch fitting in the inner wall in butt joint groove, and the wedge groove identical with from the latch fitting is seted up to the both sides of equipment seat.
Preferably, the locking member further comprises: the middle of the outside of the locking piece is fixedly provided with a U-shaped frame, and the middle of the U-shaped frame is rotatably provided with a synchronous shaft; one side of the U-shaped frame is rotatably provided with a worm, and the outer end of the synchronizing shaft is provided with a worm wheel in transmission connection with the worm; the locking piece is provided with a circular hole in the middle, a sliding groove is formed in the middle of the circular hole, and two groups of band-type brakes are arranged in the sliding groove in a sliding manner; the connecting rods are fixedly arranged at the outer ends of the band-type brakes, connecting pieces are fixedly arranged on the connecting rods through the locking pieces from the inner parts of the connecting rods, racks are fixedly arranged on the inner sides of the connecting pieces, and the two groups of racks on the same side are centrosymmetric; the outer side of the synchronizing shaft is provided with a gear which is meshed with the two groups of racks.
Preferably, the positioning wheels are fixedly arranged on the right shaft piece of the double-shaft frame and the outer portion of the shaft rod on the rear side of the main lifting cylinder, and the two groups of band-type brakes form a locking structure to jointly fix the positioning wheels when combined.
Preferably, the gas row further comprises: the bottom of the air cylinder A is fixedly provided with four groups of air cylinders A, the bottom of each air cylinder A is fixedly provided with a corner bracket, and a cross frame is fixedly arranged outside the outlet at the bottom of each air cylinder A; the main body of the air cylinder A is made of transparent materials and is provided with scales; the volume of the four air cylinders A is larger than the maximum volume of the main lifting cylinder; the middle of the air cylinder A is rotatably provided with a lead screw; the middle of the inflator A is provided with an octagonal inner cylinder, and the piston plate is arranged in the octagonal inner cylinder in a sliding mode and is in threaded connection with the lead screw; the outer part of the corner frame is rotatably provided with a hand crank shaft, and the hand crank shaft is in transmission connection with a lead screw bevel gear; the top of the gas bar is fixedly provided with a connecting frame, and a square hole of the left shaft part of the double-shaft frame is rotatably arranged in the connecting frame through two groups of sealing bearings.
Preferably, the frame-type chassis further includes: the support air telescopic rod is characterized in that universal wheels are arranged on the side of the bottom of the frame type underframe, four groups of support air telescopic rods are fixedly arranged at the bottom of the frame type underframe, a conical pad is fixedly arranged at the bottom of each support air telescopic rod, and the maximum length of each support air telescopic rod exceeds the height of each universal wheel; an air cylinder B is fixedly arranged in the middle of one side of the top of the frame type underframe, and the main structure of the air cylinder B is consistent with that of the air cylinder A; the inflator B penetrates through the inside of the frame type underframe and is communicated with the four groups of supporting air telescopic rods, and the internal volume of the inflator B is larger than the four groups of supporting air telescopic rods.
(III) advantageous effects
The invention provides multi-layer combined type intelligent surveying and mapping equipment for ancient buildings, which is provided with a main lifting cylinder and a double-shaft frame, so that the self-adaptive alignment function is provided, the main lifting cylinder is self-adaptively vertical through the self alignment structure, and the top surface of an assembly table is kept in a horizontal state through the automatic vertical rotation of the double shafts; the setting of main lift cylinder, hollow platform and biax frame simultaneously can provide one kind and then keep the function of gas circuit intercommunication under the prerequisite of biax self-adaptation regulation, simultaneously through adjusting many times and calculating the gas circuit design for the built-up connection, can guarantee not to influence the focus of main lift cylinder.
Secondly, the arrangement of the double-shaft bracket provides positioning and combination functions for fixedly mounting the surveying and mapping instrument after leveling; the worm can drive the synchronizing shaft rotation through the worm gear and worm, and the synchronizing shaft passes through two sets of rack opposite displacement of gear drive, draws close two sets of connection pieces to the centre, promotes the band-type brake through the connecting rod simultaneously and fixes the outside of locating wheel, and then realizes that the biax is fixed.
Moreover, the setting of gas is arranged, provides the function that accurate control survey and drawing height and withdraw fast, rotates the hand crank and drives the lead screw rotation, and the lead screw advances the gas input gas row in the piston plate with inflator A through screw drive, and then inputs the link in the gas row, and then in the input double-shaft bracket, then in going into main lifting cylinder, extends main lifting cylinder's whole, raises the equipment stand, provides the guarantee for the survey and drawing.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of an axial structure according to an embodiment of the present invention;
FIG. 3 is a schematic side view of an embodiment of the present invention;
FIG. 4 is a partially disassembled structural schematic diagram in an embodiment of the present invention;
FIG. 5 is a schematic perspective view of a double axle bracket according to an embodiment of the present invention;
FIG. 6 is a schematic perspective view of a locking member according to an embodiment of the present invention;
FIG. 7 is a schematic perspective view of an embodiment of the present invention;
FIG. 8 is an enlarged partial structural view of part A in the embodiment of the present invention;
in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:
1. a frame-type chassis; 101. supporting the air expansion link; 102. a conical foot pad; 2. a tripod; 3. a double-shaft bracket; 301. a hollow table; 4. a main lift cylinder; 401. an assembly table; 402. a butt joint groove; 403. a self-locking member; 5. an equipment base; 6. a locking member; 601. a U-shaped frame; 602. a synchronizing shaft; 603. a worm; 604. contracting brake; 605. a connecting rod; 606. connecting sheets; 607. a rack; 7. air exhaust; 701. an air cylinder A; 702. a corner bracket; 703. a cross frame; 704. a lead screw; 705. a piston plate; 706. a hand crank shaft; 707. a connecting frame; 8. an air cylinder B; 9. and (5) positioning the wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, an embodiment of the present invention includes: the multilayer combined type intelligent surveying and mapping equipment for the historic building comprises a frame type underframe 1, wherein two groups of triangular supports 2 are fixedly arranged on the left side and the right side of the top of the frame type underframe 1, the tops of the two groups of triangular supports 2 incline towards the middle, and a double-shaft frame 3 is arranged in the middle of the tops of the two groups of triangular supports 2; the main lifting cylinder 4 is arranged in the middle of the double-shaft bracket 3; the device comprises a device base 5, wherein a surveying and mapping machine is arranged at the top of the device base 5, and the device base 5 can be assembled at the top of a main lifting cylinder 4; the locking piece 6 is fixedly arranged at the outer end of the top of the right tripod 2 and the rear side of the double-shaft frame 3; the double shaft bracket 3 also comprises: two groups of hollow tables 301 are integrally arranged on two sides of the double-shaft frame 3; and the air exhaust 7 is fixedly arranged at the top of the left tripod 2.
The main body of the main lifting cylinder 4 is of a four-layer telescopic structure, two groups of shaft levers are arranged at two ends of the top of the outer layer of the main lifting cylinder 4 and are rotatably arranged in the hollow table 301 in cooperation with sealing bearings, through holes are formed in the middles of the two groups of shaft levers, and the through holes are communicated with the inside of the main lifting cylinder 4; two groups of shaft parts are arranged in the middle of two sides of the double-shaft frame 3, a square hole is formed outside the left shaft part and communicated with the inside of the hollow table 301, and the shaft parts are rotatably arranged in the middle of the tops of the two groups of triangular frames 2 in a manner of matching with bearings; the bottom of the main lifting cylinder 4 is fixedly provided with a counterweight pile block.
Referring to fig. 3 and 7, the main lift cylinder 4, the hollow platform 301 and the double-shaft frame 3 are arranged to provide a function of keeping the air path connected on the premise of double-shaft adaptive adjustment, and meanwhile, the air path is designed to be combined and connected through multiple adjustments and calculations, so that the center of gravity of the main lift cylinder 4 is not affected.
Wherein, main lift cylinder 4 still includes: the assembly table 401 is fixedly arranged at the top of the extending end of the main lifting cylinder 4, the assembly table 401 is arranged in the middle of the assembly table 401, a butt joint groove 402 is formed in the middle of the assembly table 401, a self-locking piece 403 is arranged in the inner wall of the butt joint groove 402, and wedge-shaped grooves matched with the self-locking piece 403 are formed in two sides of the equipment seat 5.
Referring to fig. 4, the mounting table 401 and the equipment base 5 provide a combined structure, and the absence of the equipment base 5 before adjustment ensures that the weight center of the main lift cylinder 4 as a whole is symmetrical, keeping the mounting table 401 horizontal.
Wherein, locking piece 6 still includes: the locking piece 6 is fixedly provided with a U-shaped frame 601 at the middle of the outer part of the U-shaped frame 601, and a synchronous shaft 602 is rotatably arranged in the middle of the U-shaped frame 601; a worm 603 is rotatably arranged on one side of the U-shaped frame 601, and a worm wheel arranged at the outer end of the synchronizing shaft 602 is in transmission connection with the worm 603; the locking piece 6 is provided with a circular hole in the middle, a sliding groove is formed in the middle of the circular hole, and two groups of the internal contracting brakes 604 are arranged in the sliding groove in a sliding manner; the outer ends of the connecting rod 605 and the band-type brake 604 are both fixedly provided with the connecting rod 605, the connecting rod 605 is fixedly provided with a connecting piece 606 by penetrating through the locking piece 6 from the inside, the inner side of the connecting piece 606 is fixedly provided with the racks 607, and the two groups of racks 607 on the same side are centrosymmetric; a gear is arranged on the outer side of the synchronizing shaft 602 and meshed with the two groups of racks 607; positioning wheels 9 are fixedly arranged on the right shaft of the double-shaft frame 3 and the outer part of the shaft lever at the rear side of the main lifting cylinder 4, and the positioning wheels 9 are jointly fixed by a locking structure formed when the two groups of band-type brakes 604 are combined.
Referring to fig. 6, the locking member 6 can provide a fixing function, so that the right shaft of the double-shaft bracket 3 and the shaft rod at the rear side of the main lifting cylinder 4 can be positioned, and the double-shaft fixing effect can be realized.
Wherein, the gas row 7 still includes: the bottom of the air cylinder A701 is fixedly provided with four groups of air cylinders A701, the bottom of the air cylinder A701 is fixedly provided with corner brackets 702, and the bottom outlet of the air cylinder A701 is externally and fixedly provided with a cross frame 703; the main body of the air cylinder A701 is made of transparent materials and is provided with scales; the sum of the capacities of the four air cylinders A701 is larger than the maximum capacity of the main lift cylinder 4; a lead screw 704, wherein the middle of the air cylinder A701 is rotatably provided with the lead screw 704; the middle of the air cylinder A701 is provided with an octagonal inner cylinder, and the piston plate 705 is arranged in the octagonal inner cylinder in a sliding mode and is in threaded connection with the lead screw 704; the hand crank shaft 706 is rotatably arranged outside the corner bracket 702, and the hand crank shaft 706 is in transmission connection with the lead screw 704 through a bevel gear; the connecting frame 707 is fixedly arranged on the top of the gas exhaust 7, and the square hole of the left shaft part of the double-shaft frame 3 is rotatably arranged in the connecting frame 707 through two groups of sealing bearings.
Referring to fig. 7, the gas exhaust 7 is provided to provide a starting power source for the main lifting cylinder 4, the main lifting cylinder 4 can be supported by reducing the volume of the gas exhaust 7 and inputting the volume of the main lifting cylinder 4, and the main lifting cylinder 4 is used for dragging the equipment base 5 for mapping; the scale outside the cylinder a701 is not a distance scale but a scale measured according to the magnitude of the movement of the piston plate 705 inside the cylinder a701 per 1CM of extension of the main lift cylinder 4.
Wherein, frame chassis 1 still includes: the device comprises a supporting air telescopic rod 101, universal wheels are arranged on the side of the bottom of a frame type underframe 1, four groups of supporting air telescopic rods 101 are fixedly arranged at the bottom of the frame type underframe 1, a conical pad 102 is fixedly arranged at the bottom of each supporting air telescopic rod 101, and the maximum length of each supporting air telescopic rod 101 exceeds the height of the universal wheel; an air cylinder B8 is fixedly arranged in the middle of one side of the top of the frame type underframe 1, and the main structure of the air cylinder B8 is consistent with that of the air cylinder A701; the air cylinder B8 penetrates through the inside of the frame type underframe 1 to be communicated with the four groups of supporting air telescopic rods 101, and the internal volume of the air cylinder B8 is larger than that of the four groups of supporting air telescopic rods 101.
Referring to the arrangement of fig. 3 and 8, the gas cylinder B8 can be used to input gas to support the gas telescopic rod 101, so as to fix the position of the frame-type chassis 1.
The working principle is as follows: when the frame type underframe 1 is used, the frame type underframe 1 is placed at a position convenient for surveying and mapping, the supporting air expansion rod 101 is extended through the air cylinder B8, and the tapered foot pad 102 is contacted with the ground to fix the frame type underframe 1.
Two sets of positioning wheels 9 are loosened, the main lifting cylinder 4 is self-adaptive and vertical through self alignment structure, and is automatically vertical through double-shaft rotation, so that the top surface of the assembly table 401 is kept in a horizontal state; the worm 603 is rotated, the worm 603 drives the synchronizing shaft 602 to rotate through a worm gear and worm drive, the synchronizing shaft 602 drives the two sets of racks 607 to move in opposite directions through the gear, the two sets of connecting pieces 606 are drawn close to the middle, and meanwhile, the connecting rod 605 pushes the band-type brake 604 to fix the outer part of the positioning wheel 9, so that double-shaft fixation is realized.
Placing the equipment seat 5 into the butt joint groove 402, and self-locking and fixing the equipment seat through a self-locking piece 403 so as to lift the main lifting cylinder 4; the hand-operated rocker 706 is rotated to drive the lead screw 704 to rotate, the lead screw 704 pushes the piston plate 705 to input the gas in the gas cylinder A701 into the gas exhaust 7 through thread transmission, and then the gas is input into the connecting frame 707 from the gas exhaust 7 and then is input into the double-shaft frame 3, and then the gas enters the main lifting cylinder 4, so that the whole main lifting cylinder 4 is extended, and the equipment base 5 is lifted; the scale outside the cylinder a701 is not a distance scale but a scale measured according to the magnitude of the movement of the piston plate 705 inside the cylinder a701 per 1CM of extension of the main lift cylinder 4.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.