Measuring device for civil engineering
Technical Field
The utility model relates to a measuring device field specifically is a measuring device for civil engineering.
Background
With the rapid development of social economy, the measuring devices for civil engineering are diversified, wherein the plummet is an upward plumb line generated by a visible laser which is coincided with a sighting axis and is used for measuring the tiny deviation relative to the plumb line and carrying out positioning transmission of the plumb line. The vertical collimator is widely used for construction and installation of high-rise buildings, high towers, chimneys, elevators and large-scale mechanism equipment, can provide a vertical basic plumb line with extremely high precision, and can be used for various construction measurements or special engineering measurements and deformation measurements. The vertical collimator is mainly used for elevation buildings, a small hole is reserved in the middle of each floor generally, a control point is led to the position below the building, the vertical collimator is erected, strict leveling is achieved, laser is opened, and therefore the building and the paying-off are convenient to construct on the floor. The vertical collimator is widely used for construction and installation of high-rise buildings, high towers, chimneys, elevators and large-scale mechanism equipment.
However, after the existing plummet is fixed in position, a great deal of time is needed for adjusting the horizontal position, if the plummet needs to be moved, the time is wasted only by readjustment, and tripods of devices such as elevator guide rails cannot be placed, so that the measurement is not good; therefore, the existing demand is not satisfied, and a measuring device for civil engineering is proposed for this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a measuring device for civil engineering to the accurate appearance that hangs down who proposes in solving above-mentioned background art is after fixing the position, and it needs a large amount of time to adjust horizontal position, if need remove, can only readjust the waste time, and device tripods such as elevator guide rail can't be placed, not good measuring problem.
In order to achieve the above object, the utility model provides a following technical scheme: a measuring device for civil engineering comprises a tripod, wherein a transverse sliding table is installed at the upper end of the tripod, first baffle plates are installed at two ends of the transverse sliding table, a transverse torsion wheel is installed on the outer surface of the first baffle plate, a first lead screw is installed on one side of the transverse torsion wheel, a second lead screw is installed at the upper end of the first lead screw, a longitudinal sliding table is installed at the upper end of the transverse sliding table, the longitudinal sliding table is connected with the transverse sliding table through a first limiting plate, second baffle plates are installed at two ends of the longitudinal sliding table, a longitudinal torsion wheel is installed on the outer surface of the second baffle plate, a chassis is installed at the upper end of the longitudinal sliding table, the chassis is connected with the longitudinal sliding table through a second limiting plate, a slot is installed in the middle of the chassis, a main body is installed at the upper end of the slot, the main body is connected, the spout is installed to the rear end face of main part, the spout has two, the slide is installed to the inboard of spout, the slide has two, the bolt is all installed at the both ends of slide, magnet is all installed at the both ends of spout.
Preferably, the upper end of the tripod is completely attached to the lower end of the transverse sliding table, and the tripod is connected with the transverse sliding table through threads.
Preferably, the upper end of the transverse sliding table is completely attached to the lower end of the longitudinal sliding table, and the transverse sliding table is connected with the longitudinal sliding table through a first limiting plate.
Preferably, one side of the longitudinal sliding table is completely attached to the inner side of the longitudinal wheel, and the longitudinal sliding table is in threaded connection with the longitudinal wheel.
Preferably, the outer surface of the sliding groove is completely attached to the inner side of the sliding plate, and the sliding groove is connected with the sliding plate through a clamping groove.
Preferably, the inner side of the magnet is completely attached to the outer surface of the main body, and the magnet is connected with the main body by welding.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device of the utility model can realize the adjustment all around through the transverse sliding table and the longitudinal sliding table if the device needs to move after the horizontal position is adjusted after the position is fixed by installing the matching of the transverse sliding table and the longitudinal sliding table, and the device does not need to be pulled out for readjustment;
2. the utility model discloses the device is through the cooperation of installation magnet and slide, can dismantle the main part through slot and locating pin for the main part passes through the slide and can fix on devices such as elevator guide rail, and magnet plays supplementary fixed action.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic overall structure of the present invention;
fig. 3 is a partial view of the present invention.
In the figure: 1. a main body; 2. positioning pins; 3. a chassis; 4. a slot; 5. a second limiting plate; 6. a transverse sliding table; 7. a first lead screw; 8. a transverse torsion wheel; 9. a first limit plate; 10. a longitudinal sliding table; 11. a first baffle plate; 12. a second baffle; 13. a longitudinal torsion wheel; 14. a tripod; 15. a magnet; 16. a chute; 17. a slide plate; 18. a bolt; 19. and a second screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a measuring device for civil engineering comprises a tripod 14, a transverse sliding table 6 is installed at the upper end of the tripod 14, first baffle plates 11 are installed at two ends of the transverse sliding table 6, a transverse torsion wheel 8 is installed on the outer surface of each first baffle plate 11, a first lead screw 7 is installed at one side of each transverse torsion wheel 8, a second lead screw 19 is installed at the upper end of each first lead screw 7, a longitudinal sliding table 10 is installed at the upper end of each transverse sliding table 6, the longitudinal sliding table 10 is connected with the transverse sliding table 6 through a first limiting plate 9, after the device is fixed in position and is adjusted in horizontal position, if the device needs to be moved, the longitudinal sliding table 6 and the longitudinal sliding table 10 can be adjusted front and back and left and right, the device does not need to be pulled out for readjustment, second baffle plates 12 are installed at two ends of the longitudinal sliding table 10, a longitudinal torsion wheel 13 is installed on the outer surface of each second baffle plate 12, a chassis 3 is installed at the, slot 4 is installed to the centre on chassis 3, main part 1 is installed to slot 4's upper end, main part 1 passes through locating pin 2 with chassis 3 to be connected, locating pin 2 has two, spout 16 is installed to main part 1's rear end face, spout 16 has two, slide 17 is installed to spout 16's inboard, slide 17 has two, bolt 18 is all installed at slide 17's both ends, magnet 15 is all installed at slide 16's both ends, make the main part pass through slide 17 can fix on devices such as elevator guide rail, magnet 15 plays auxiliary fixation.
Further, the upper end of tripod 14 is laminated completely with the lower extreme of horizontal slip table 6, and tripod 14 passes through threaded connection with horizontal slip table 6, plays the fixed support effect.
Further, the upper end of horizontal slip table 6 is laminated completely with the lower extreme of vertical slip table 10, and horizontal slip table 6 is connected through first limiting plate 9 with vertical slip table 10 for the device is after fixing the position, adjusts the horizontal position after, if need remove, and the regulation of accessible horizontal slip table 6 and vertical slip table 10 realization all around need not to extract the readjustment to the device.
Furthermore, one side of the longitudinal sliding table is completely attached to the inner side of the longitudinal torsion wheel, and the longitudinal sliding table is connected with the longitudinal torsion wheel through threads, so that the device achieves the purpose of adjustment.
Further, the outer surface of the sliding groove 16 is completely attached to the inner side of the sliding plate 17, and the sliding groove 16 is connected with the sliding plate 17 through a clamping groove, so that the main body can be fixed on devices such as an elevator guide rail through the sliding plate.
Further, the inner side of the magnet 15 is completely attached to the outer surface of the main body 1, the magnet 15 is connected to the main body 1 by welding, and the magnet 15 plays a role in assisting in fixing.
The working principle is as follows: when the device is used, the service condition of each mechanism is checked, the chassis 3 at the lower end of the main body 1 is positioned and assisted to be fixed through the slot 4, the positioning pin 2 is used for fixing, after the device is moved to a working area, the horizontal position is adjusted, the main body 1 emits a visible laser which is coincided with a sight axis to generate an upward plumb line, if the position deviates, the device needs to be moved, the front-back and left-right adjustment can be realized through the transverse sliding table 6 and the longitudinal sliding table 10, the device does not need to be pulled out for readjustment, the time is saved, the adjustment is convenient, when the device works on devices such as elevator guide rails and the like, the positioning pin 2 is taken out, the main body 1 is pulled out of the chassis 3, the sliding plate 17 at the rear end of the main body 1 is fixed on the devices such as the elevator guide rails through.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.