CN214198018U

CN214198018U - Mapping device for hydraulic and hydroelectric engineering

Info

Publication number: CN214198018U
Application number: CN202022038626.5U
Authority: CN
Inventors: 佘淑明; 赵花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-09-14
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a mapping device for hydraulic and hydroelectric engineering, which comprises a fixed block, wherein a clamping block is arranged on the fixed block, a movable groove is arranged on the clamping block, rotating grooves are arranged on two sides of the movable groove, an adjusting rod is inserted in the movable groove, rotating shafts are arranged on two sides of the adjusting rod corresponding to the rotating grooves, the rotating shafts are inserted in the rotating grooves, an adjusting plate is arranged on the clamping block, a movable opening is arranged on the adjusting plate, a threaded column is arranged on the adjusting rod corresponding to the position of the movable opening, a section of the threaded column penetrating out of the movable opening is connected with a nut, the nut is unscrewed, the adjusting rod is pulled to turn over in the movable groove, the rotating shafts are driven to rotate in the rotating grooves, so that the threaded column slides in the movable opening, the condition of bubbles in a level gauge on a worktable is observed, the adjusting rods in different directions drive supporting legs to turn over to proper positions, the nut is locked on the threaded column, thereby completing the adjustment of the levelness of the device.

Description

Mapping device for hydraulic and hydroelectric engineering

Technical Field

The utility model belongs to the technical field of hydraulic and hydroelectric engineering, concretely relates to mapping device for hydraulic and hydroelectric engineering.

Background

The surveying instrument is an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying operation, and is used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in the planning, design, construction and operation management stages in engineering construction.

In the survey and drawing work, the use of surveying instrument is indispensable, and the surveying instrument need install on the locating rack in the use, and the locating rack that uses at present uses universal tripod mostly, in the measurement work of reality, because the reason of uneven ground, so often need finely tune the levelness of surveying instrument, and in the middle of the surveying instrument that has now, universal tripod often all only can adjust the height, but just not just finely tune the levelness of surveying instrument, lead to measured data accurate inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mapping device for hydraulic and hydroelectric engineering to there is the inconvenient problem of levelness regulation among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mapping device for hydraulic and hydroelectric engineering, includes the fixed block, the fixed block facial make-up is equipped with the clamp splice, be equipped with the movable groove on the clamp splice, the both sides in movable groove are equipped with the rotation groove, the movable groove interpolation is equipped with the regulation pole, the position that the both sides of adjusting the pole correspond the rotation groove is equipped with the axis of rotation, the axis of rotation inserts the rotation inslot, the facial make-up of clamp splice is equipped with the regulating plate, be equipped with the expansion mouth on the regulating plate, it is equipped with the screw thread post to correspond the expansion mouth position on the regulation pole, one section threaded connection that the expansion mouth was worn out to the screw thread post has the nut.

Preferably, the adjusting rod is provided with an adjusting groove, a supporting leg is inserted into the adjusting groove, one side of the adjusting groove is provided with an adjusting opening, a threaded rod is arranged on the supporting leg and corresponds to the position of the adjusting opening, and one section of the threaded rod penetrating through the adjusting opening is connected with a fixing nut through threads.

Preferably, be equipped with the rotary slot on the fixed block, the rotary slot interpolation is equipped with the pivot, the pivot facial make-up is equipped with solid fixed ring, gu be equipped with the constant head tank on the fixed ring, one side of fixed block is equipped with the fixed plate, be equipped with the perforation on the fixed plate, the perforation interpolation is equipped with the location bolt, the cover is equipped with the spring on the location bolt, the location bolt is worn out fenestrate one end and is inserted in the constant head tank.

Preferably, the workstation has been installed to the one end of pivot, the workstation facial make-up is equipped with the fixed case, the both sides of fixed case are equipped with the spout, the fixed incasement interpolation is equipped with the fly leaf, the slider has been installed to the both sides of fly leaf, the slider inserts in the spout, the both sides of fixed case are equipped with the screw hole, screw hole threaded connection has the screw rod, the screw rod is screwed out the one end of screw hole and is supported on the fly leaf, the fly leaf facial make-up is equipped with the protection pad.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a mapping device for hydraulic and hydroelectric engineering will adjust the pole and overturn at the movable slot, drives the axis of rotation and is rotating the inslot rotation for the screw thread post slides in the expansion joint, observes the bubble condition in the spirit level on the workstation simultaneously, drives the supporting leg with not equidirectional regulation pole and overturns suitable position after, with nut locking screw thread post, thereby accomplishes the regulation of device levelness.

The utility model provides a mapping device for hydraulic and hydroelectric engineering slides the supporting leg in the adjustment tank, drives the screw thread post and slides suitable position in adjusting the mouth, until the steady placing of supporting leg lower surface on ground, at last with fixation nut locking screw thread post to accomplish the altitude mixture control to the device.

The utility model provides a mapping device for hydraulic and hydroelectric engineering, through taking the location bolt out the constant head tank, rotate the pivot to observe the position after, in inserting the constant head tank that corresponds the location bolt to accomplish mapping device's on the workstation adjustment of direction of observation.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a cutaway schematic view of FIG. 1;

FIG. 3 is a schematic sectional top view A-A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion of fig. 2.

In the figure: the device comprises a fixed block 1, a clamping block 2, a movable groove 3, a rotating groove 4, an adjusting rod 5, a rotating shaft 6, an adjusting plate 7, a movable opening 8, a threaded column 9, a nut 10, an adjusting groove 11, a supporting leg 12, an adjusting opening 13, a threaded rod 14, a fixing nut 15, a rotating groove 16, a rotating shaft 17, a fixing ring 18, a positioning groove 19, a fixing plate 20, a through hole 21, a positioning bolt 22, a spring 23, a workbench 24, a fixing box 25, a sliding groove 26, a movable plate 27, a sliding block 28, a threaded hole 29, a screw rod 30 and a protective pad 31.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 3 and 4, a surveying and mapping device for water conservancy and hydropower engineering comprises a fixed block 1, clamping blocks 2 welded around the fixed block 1, the clamping blocks 2 are square blocks and 4, movable grooves 3 are arranged on the clamping blocks 2, the movable grooves 3 are U-shaped groove structures, rotating grooves 4 are arranged on two sides of each movable groove 3, an adjusting rod 5 is inserted in each movable groove 3, rotating shafts 6 are arranged on the left side and the right side of each adjusting rod 5 corresponding to the positions of the rotating grooves 4, the rotating shafts 6 are rotatably inserted into the rotating grooves 4, an adjusting plate 7 is welded on each clamping block 2, the adjusting plate 7 is of an arc-shaped plate structure, a movable opening 8 is arranged on each adjusting plate 7, a threaded column 9 is arranged on each adjusting rod 5 corresponding to the position of the movable opening 8, a section of the threaded column 9 penetrating through the movable opening 8 is connected with a nut 10 through a thread, an adjusting groove 11 is arranged on each adjusting rod 5, and supporting legs 12 are inserted in each adjusting groove 11, an adjusting opening 13 is formed in one side of the adjusting groove 11, a threaded rod 14 is welded to the position, corresponding to the adjusting opening 13, of the supporting leg 12, and a section, penetrating out of the adjusting opening 13, of the threaded rod 14 is connected with a fixing nut 15 through threads.

Referring to fig. 1, fig. 2 and fig. 3, be equipped with the turn trough 16 on the fixed block 1, the interpolation of turn trough 16 is equipped with pivot 17, the welding has solid fixed ring 18 in the pivot 17, gu be equipped with constant head tank 19 on the fixed ring 18, constant head tank 19 is the U-shaped groove structure, quantity is 12, the left side of fixed block 1 is equipped with fixed plate 20, be equipped with perforation 21 on the fixed plate 20, the interpolation of perforation 21 is equipped with location bolt 22, the cover is equipped with spring 23 on the location bolt 22, the both ends of spring 23 weld respectively on the head of location bolt 22 and fixed plate 20, the one end sliding insertion who wears out perforation 21 of location bolt 22 is in constant head tank 19.

Referring to fig. 1 and 2, a workbench 24 is welded at the top end of the rotating shaft 17, a fixed box 25 is welded on the workbench 24, sliding grooves 26 are formed in the front inner wall and the rear inner wall of the fixed box 25, movable plates 27 are inserted into the fixed box 25, a surveying and mapping device and a level are placed on the workbench 24 between the movable plates 27, sliding blocks 28 are welded on two sides of the movable plates 27, the sliding blocks 28 are inserted into the sliding grooves 26, threaded holes 29 are formed in the left side and the right side of the fixed box 25, threaded holes 29 are in threaded connection with screw rods 30, one ends of the screw rods 30 screwed out of the threaded holes 29 abut against the movable plates 27, protective pads 31 are welded on the movable plates 27 and are made of soft silica gel materials.

Will adjust pole 5 and overturn in the activity groove 3, drive axis of rotation 6 at the rotation of rotation inslot 4 internal rotations for screw post 9 slides in activity mouth 8, observes the bubble condition in the spirit level on workstation 25 simultaneously, and after the regulation pole 5 with equidirectional drives supporting leg 12 and overturns suitable position, with nut 10 locking screw post 9, thereby accomplish the regulation of device levelness. Slide supporting leg 12 in adjustment tank 11, it slides to suitable position in regulation mouth 13 to drive screw thread post 14, place on ground until the supporting leg 12 lower surface is steady, last 15 locking screw thread posts 14 with fixation nut, thereby accomplish the altitude mixture control to the device, through taking positioning pin 22 out constant head tank 19, after rotating pivot 17 to the observation position, in inserting corresponding constant head tank 19 with positioning pin 22, thereby accomplish the adjustment of surveying and mapping device's direction of observation on the workstation 24.

Claims

1. The utility model provides a mapping device for hydraulic and hydroelectric engineering, includes fixed block (1), its characterized in that: the utility model discloses a quick-witted, including fixed block (1), movable groove (3) are equipped with on clamp splice (2), the both sides of movable groove (3) are equipped with rotation groove (4), movable groove (3) interpolation is equipped with regulation pole (5), the position that the both sides of adjusting pole (5) correspond rotation groove (4) is equipped with axis of rotation (6), axis of rotation (6) are inserted and are rotated in groove (4), the facial make-up of clamp splice (2) is equipped with regulating plate (7), be equipped with activity mouth (8) on regulating plate (7), it is equipped with screw thread post (9) to correspond activity mouth (8) position on regulating pole (5), one section threaded connection that activity mouth (8) were worn out in screw thread post (9) has nut (10).

2. The surveying and mapping device for water conservancy and hydropower engineering according to claim 1, characterized in that: be equipped with adjustment tank (11) on adjusting pole (5), adjustment tank (11) interpolation is equipped with supporting leg (12), one side of adjustment tank (11) is equipped with adjusts mouth (13), threaded rod (14) have been installed to the position that supporting leg (12) are upper, correspond to adjust mouth (13), one section threaded connection that regulation mouth (13) were worn out in threaded rod (14) has fixation nut (15).

3. The surveying and mapping device for hydraulic and hydroelectric engineering according to claim 2, characterized in that: be equipped with on fixed block (1) and change groove (16), it is equipped with pivot (17) to change groove (16) interpolation, pivot (17) facial make-up is equipped with solid fixed ring (18), be equipped with constant head tank (19) on solid fixed ring (18), one side of fixed block (1) is equipped with fixed plate (20), be equipped with on fixed plate (20) and perforate (21), it is equipped with location bolt (22) to perforate (21) interpolation, the cover is equipped with spring (23) on location bolt (22), the one end that perforation (21) were worn out in location bolt (22) inserts in constant head tank (19).

4. The surveying and mapping device for water conservancy and hydropower engineering according to claim 3, characterized in that: workstation (24) have been installed to the one end of pivot (17), workstation (24) facial make-up is equipped with fixed case (25), the both sides of fixed case (25) are equipped with spout (26), fixed case (25) interpolation is equipped with fly leaf (27), slider (28) have been installed to the both sides of fly leaf (27), slider (28) insert in spout (26), the both sides of fixed case (25) are equipped with screw hole (29), screw hole (29) threaded connection has screw rod (30), the one end that screw rod (30) back-out screw hole (29) is supported on fly leaf (27), fly leaf (27) facial make-up is equipped with protection pad (31).