CN214839543U

CN214839543U - Mount of surveying instrument for urban and rural planning and mapping

Info

Publication number: CN214839543U
Application number: CN202121251458.6U
Authority: CN
Inventors: 崔丽丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-23
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a fixing frame of a surveying instrument for urban and rural planning and surveying, which comprises a base, wherein a bottom rod is connected with the middle position of the upper surface of the base through threads, a support rod is sleeved in the bottom rod in a sliding way, the joint of the support rod and the bottom rod is connected with an adjusting nut through threads, the top surface of the support rod is rotatably connected with a support plate, the upper surface of the support plate is slidably connected with a clamping plate, the clamping plate is provided with two groups of fixing blocks which are symmetrically arranged, the two sides of the upper surface of the support plate are symmetrically connected with two groups of fixing blocks, the fixing blocks are arranged on one side of the clamping plate, the fixing blocks are matched with the clamping plate, the fixed blocks are internally threaded with screw rods, one end of the screw rods runs through the fixing blocks and is rotatably connected with one side of the clamping plate, the height of the fixing frame can be conveniently adjusted according to the working requirement, the operation is convenient, the workload of surveying instrument is reduced, the fixing structure when the surveying instrument is placed, so that the surveying instrument is stably placed in the using process, the performance is stable and the rocking is not easy, and the working efficiency is improved.

Description

Mount of surveying instrument for urban and rural planning and mapping

Technical Field

The utility model relates to a mapping equipment technical field specifically is a fixing frame of surveying instrument is used in town and country planning survey and drawing.

Background

Urban and rural planning is an important basis for comprehensively arranging urban planning and rural traffic fire-fighting greening, producing living environment construction, developing spatial layout, improving grade, reasonably saving and utilizing natural resources, protecting ecological and natural environment, maintaining social justice and fairness, standardizing urban development construction, researching future development of cities, reasonably arranging urban reasonable layout and comprehensively arranging comprehensive deployment of various engineering constructions of cities in a certain period, is a blueprint of urban development in a certain period, is an important component of urban management, is an basis of urban construction and management, is also a premise in three stages of urban planning, urban construction and urban operation, has important public policy attributes, and needs a surveying and mapping device for urban and rural planning, and data collection designed and manufactured for surveying and mapping operation is realized, Instruments and devices for processing, outputting, etc.;

surveying instrument, it is simply to say that data acquisition for surveying and mapping operation design and manufacturing, handle, instrument and device such as output, planning design in engineering construction, construction and management stage carry out the required various orientation of usefulness of measurement work, the range finding, the angle of measurement, the height measurement, the instrument in aspects such as mapping and photogrammetry, surveying instrument need be equipped with the mount when measuring the collection, current surveying instrument mount sets up to fixed knot and constructs mostly, be not convenient for carry out the regulation of height according to the work needs, it is convenient inadequately to operate, increase surveying personnel's work load, and the mount of current surveying instrument does not possess the fixed knot structure of surveying instrument, the surveying instrument takes place the displacement easily in the use and rocks, influence the mapping result, work efficiency is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a town and country planning mapping is with mount of surveying instrument, be convenient for adjust the height of mount according to work needs, the simple operation reduces surveying personnel's work load, has the fixed knot of surveying instrument and constructs for the surveying instrument is in the use, and the stable performance is difficult for rocking, has improved work efficiency, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a town and country planning is mount of surveying instrument for survey and drawing, the on-line screen storage device comprises a base, base upper surface position threaded connection placed in the middle has the sill bar, it has branch to slide in the sill bar to cup joint, branch and sill bar junction threaded connection have adjusting nut, the branch top surface is rotated and is connected with the layer board, surface sliding connection has splint on the layer board, splint are provided with two sets of symmetry settings that are, layer board upper surface bilateral symmetry is connected with two sets of fixed blocks, the fixed block sets up in splint one side, the fixed block matches the setting with splint, fixed block female connection has the screw rod, screw rod one end runs through the fixed block and is connected with splint one side rotation.

Preferably, the base is threaded hole between two parties, threaded hole sets up the internal thread, sill bar bottom threaded connection is in threaded hole, the external screw thread that matches the setting with the internal thread is seted up with threaded hole threaded connection department in sill bar bottom, the sill bar bottom runs through base threaded connection and has the limiting plate.

Preferably, the outer wall fixed welding of base has the landing leg, landing leg evenly distributed equidistance sets up in the base outer wall, the landing leg is provided with four groups and is the symmetry setting.

Preferably, bottom surface fixed mounting has first bearing in the adjusting nut, the sill bar rotates with adjusting nut through first bearing and is connected, the top surface is provided with the internal thread in the adjusting nut, be provided with the external screw thread that sets up with the internal thread matching on the branch.

Preferably, the bottom position fixed mounting placed in the middle has the second bearing in the layer board, the branch top is passed through the second bearing and is connected with the layer board rotation, layer board bottom surface fixed welding has the spliced pole, the spliced pole is provided with two sets ofly, the fixed welding of lower extreme one side of spliced pole has the rotation handle.

Preferably, the sliding grooves are symmetrically formed in the two sides of the top surface of the supporting plate, the sliding blocks are fixedly mounted on the bottom surface of the clamping plate, and the sliding blocks are in sliding clearance fit with the sliding grooves.

Preferably, a rotating bearing is fixedly mounted on one side of the clamping plate, the screw rod is rotatably connected with the clamping plate through the rotating bearing, and a handle is fixedly mounted at one end, far away from the clamping plate, of the screw rod.

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

1. the utility model supports the supporting plate through the supporting rod which is slidably sleeved in the bottom rod, the adjusting nut is connected with the connecting part of the supporting rod and the bottom rod through threads, the adjusting nut is rotated to enable the supporting rod to ascend or descend in the bottom rod, the fixing frame device is adjusted to an accurate working position according to the working requirement, the operation is convenient, the workload of surveying and mapping personnel is reduced, and the four groups of supporting legs which are fixedly welded on the outer wall of the base enable the device to be placed more stably;

2. place the surveying instrument through the layer board that sets up, the splint of layer board upper surface bilateral symmetry installation can be fixed the surveying instrument, the screw rod one end of setting is rotated with splint one side and is connected, rotate the screw rod and make the splint that two sets of symmetries set up be close to or keep away from, can carry out the centre gripping that stabilizes according to the size of a dimension of different surveying instruments, the layer board bottom surface rotates with the branch top surface to be connected, handheld rotation handle, can easily adjust the survey and drawing direction of surveying instrument, improve work efficiency.

Drawings

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

fig. 2 is a schematic sectional view of a second bearing part of the present invention;

fig. 3 is a schematic sectional view of a first bearing part of the present invention;

fig. 4 is a schematic view of a partial sectional structure of the supporting plate of the present invention.

In the figure: 1. a base; 2. a bottom bar; 3. a strut; 4. adjusting the nut; 5. a support plate; 6. a splint; 7. a fixed block; 8. a screw; 9. a limiting plate; 10. a support leg; 11. a first bearing; 12. a second bearing; 13. connecting columns; 14. rotating the handle; 15. a chute; 16. a slider; 17. and rotating the bearing.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fixing frame of a surveying instrument for urban and rural planning and surveying comprises a base 1, wherein supporting legs 10 are fixedly welded on the outer wall of the base 1, the supporting legs 10 are uniformly distributed and equidistantly arranged on the outer wall of the base 1, four groups of the supporting legs 10 are symmetrically arranged, so that the fixing frame device is more stable when placed, a bottom rod 2 is in threaded connection with the middle position of the upper surface of the base 1, a threaded hole is formed in the middle position of the base 1, an internal thread is formed in the threaded hole, the bottom end of the bottom rod 2 is in threaded connection with the threaded hole, an external thread matched with the internal thread is formed at the threaded connection position of the bottom end of the bottom rod 2 and the threaded hole, and the bottom end of the bottom rod 2 penetrates through the base 1 and is in threaded connection with a limiting plate 9;

a supporting rod 3 is sleeved in the bottom rod 2 in a sliding mode, an adjusting nut 4 is connected to the connecting portion of the supporting rod 3 and the bottom rod 2 in a threaded mode, a first bearing 11 is fixedly installed on the inner bottom surface of the adjusting nut 4, the bottom rod 2 is rotatably connected with the adjusting nut 4 through the first bearing 11, an internal thread is arranged on the inner top surface of the adjusting nut 4, an external thread matched with the internal thread is arranged on the supporting rod 3, the adjusting nut 4 is rotated to enable the supporting rod 3 to ascend or descend in the bottom rod 2, the fixing frame device is adjusted to an accurate working position according to working requirements, operation is convenient and fast, workload of surveying and mapping personnel is reduced, a supporting plate 5 is rotatably connected to the top surface of the supporting rod 3, a second bearing 12 is fixedly installed at the middle position of the inner bottom of the supporting plate 5, and the top end of the supporting rod 3 is rotatably connected with the supporting plate 5 through the second bearing 12;

the bottom surface of the supporting plate 5 is fixedly welded with connecting columns 13, the connecting columns 13 are provided with two groups, one side of the lower end of each connecting column 13 is fixedly welded with a rotating handle 14, the rotating handles 14 are held by hands, the supporting plate 5 can be rotated, the surveying and mapping directions of the surveying and mapping instrument can be easily adjusted, the working hour is saved, the efficiency is good, the upper surface of the supporting plate 5 is slidably connected with clamping plates 6, the clamping plates 6 are provided with two groups of symmetrical arrangements, sliding grooves 15 are symmetrically formed in the two sides of the top surface of the supporting plate 5, sliding blocks 16 are fixedly arranged on the bottom surface of the clamping plates 6, the sliding blocks 16 are in sliding clearance fit with the sliding grooves 15, and the stability of the clamping plates 6 during sliding is improved;

5 upper surface bilateral symmetry of layer board has two sets of fixed blocks 7, fixed block 7 sets up in splint 6 one side, fixed block 7 matches the setting with

splint

6, 7 internal thread of fixed block has

screw rod

8, 8 one end of screw rod runs through fixed block 7 and is connected with splint 6 one side rotation, 6 one side fixed mounting of splint has rolling bearing 17, screw rod 8 passes through rolling bearing 17 and is connected with splint 6 rotation, 6 one end fixed mounting of splint are kept away from to screw rod 8 has the handle, it makes the splint 6 that two sets of symmetries set up be close to or keep away from to rotate screw rod 8, can carry out firm centre gripping according to the size of a dimension of different surveying and mapping appearance, and the work efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing frame of surveying instrument for urban and rural planning survey and drawing, includes base (1), its characterized in that: base (1) upper surface position threaded connection placed in the middle has sill bar (2), slide in sill bar (2) and cup jointed branch (3), branch (3) and sill bar (2) junction threaded connection have adjusting nut (4), branch (3) top surface is rotated and is connected with layer board (5), sliding surface is connected with splint (6) on layer board (5), splint (6) are provided with two sets of symmetry settings that are, layer board (5) upper surface bilateral symmetry is connected with two sets of fixed block (7), fixed block (7) set up in splint (6) one side, fixed block (7) and splint (6) match the setting, fixed block (7) female connection has screw rod (8), screw rod (8) one end is run through fixed block (7) and is rotated with splint (6) one side and is connected.

2. The fixing frame of the surveying instrument for urban and rural planning and mapping according to claim 1, characterized in that: base (1) position placed in the middle set up threaded hole, threaded hole sets up there is the internal thread, sill bar (2) bottom threaded connection is in threaded hole, the external screw thread that sets up with the internal thread matching is seted up to sill bar (2) bottom and threaded hole threaded connection department, base (1) threaded connection has limiting plate (9) is run through to sill bar (2) bottom.

3. The fixing frame of the surveying instrument for urban and rural planning and mapping according to claim 1, characterized in that: the outer wall fixed welding of base (1) has landing leg (10), landing leg (10) evenly distributed equidistance sets up in base (1) outer wall, landing leg (10) are provided with four groups and are the symmetry setting.

4. The fixing frame of the surveying instrument for urban and rural planning and mapping according to claim 1, characterized in that: bottom surface fixed mounting has first bearing (11) in adjusting nut (4), sill bar (2) are rotated with adjusting nut (4) through first bearing (11) and are connected, the top surface is provided with the internal thread in adjusting nut (4), be provided with on branch (3) and match the external screw thread that sets up with the internal thread.

5. The fixing frame of the surveying instrument for urban and rural planning and mapping according to claim 1, characterized in that: the bottom fixed mounting placed in the middle has second bearing (12) in layer board (5), branch (3) top is passed through second bearing (12) and is rotated with layer board (5) and be connected, layer board (5) bottom surface fixed welding has spliced pole (13), spliced pole (13) are provided with two sets ofly, the fixed welding in lower extreme one side of spliced pole (13) has rotation handle (14).

6. The fixing frame of the surveying instrument for urban and rural planning and mapping according to claim 1, characterized in that: sliding grooves (15) are symmetrically formed in two sides of the top surface of the supporting plate (5), sliding blocks (16) are fixedly mounted on the bottom surface of the clamping plate (6), and the sliding blocks (16) are in sliding clearance fit with the sliding grooves (15).

7. The fixing frame of the surveying instrument for urban and rural planning and mapping according to claim 1, characterized in that: splint (6) one side fixed mounting has rolling bearing (17), screw rod (8) are rotated with splint (6) through rolling bearing (17) and are connected, splint (6) one end fixed mounting is kept away from in screw rod (8) has the handle.