CN215674340U

CN215674340U - Be used for dedicated mapping equipment of house property and cadastral

Info

Publication number: CN215674340U
Application number: CN202121231614.2U
Authority: CN
Inventors: 韩逸舟
Original assignee: Tibet Dezhong Geographic Information Co ltd
Current assignee: Tibet Dezhong Geographic Information Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-01-28
Anticipated expiration: 2031-06-03

Abstract

The utility model belongs to the technical field of surveying and mapping equipment, in particular to surveying and mapping equipment special for real estate and cadastre, and aims to solve the problem that when a surveying and mapping instrument is surveyed by using a surveying and mapping support, the conventional surveying and mapping instrument is mostly lack of height adjustment and expected lack of a clamping function for the surveying and mapping instrument, so that the stability of the surveying and mapping instrument is poor. The height-adjustable hollow cylinder is reasonable in design, the height of the surveying and mapping table can be adjusted through the hollow cylinder, different using heights can be met, flexibility of the device is improved, and the height-adjustable hollow cylinder is suitable for different users to use.

Description

Be used for dedicated mapping equipment of house property and cadastral

Technical Field

The utility model relates to the technical field of surveying and mapping equipment, in particular to surveying and mapping equipment special for real estate and cadastre.

Background

The surveying and mapping wording is understood as measuring and mapping, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a Global Navigation Satellite System (GNSS), Remote Sensing (RS) and a Geographic Information System (GIS) as technical cores, selects existing characteristic points and boundary lines on the ground, obtains figure and position information reflecting the current situation of the ground by a measuring means, and is used for engineering construction, planning and design and administrative management.

Present use the survey and drawing support when surveying and drawing instrument survey and drawing, mostly lack to carry out altitude mixture control to surveying and drawing instrument and expect to lack and carry out clamping function to surveying and drawing instrument to cause surveying and drawing instrument's the relatively poor shortcoming of stability, therefore we have provided one kind and have been used for house property and cadastral dedicated mapping equipment to be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the stability of a surveying instrument is poor due to the fact that the height of the surveying instrument is mostly lack of adjustment and the clamping function of the surveying instrument is mostly lack when the surveying instrument is surveyed by using a surveying and mapping bracket in the prior art, and the surveying and mapping equipment special for a house property and a cadastral is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a dedicated mapping equipment for house property and cadastre comprises a mapping table, wherein a lead screw is rotatably mounted at the bottom of the inner side of the mapping table, the bottom end of the lead screw extends to the outer side of the mapping table, a threaded cap is connected to the outer side of the lead screw in a threaded manner, a plurality of rotating rods are rotatably mounted at the outer side of the threaded cap, a support rod is rotatably mounted at one end of each rotating rod, the top end of the support rod is rotatably mounted at the bottom of the mapping table, a hollow cylinder is movably connected to the outer side of the support rod, a plurality of grooves are formed in the support rod, a screw rod is connected to the inner wall of the hollow cylinder in a threaded manner, the outer side of the screw rod is connected with the inner side of the corresponding groove in a threaded manner, a nut is movably abutted against the outer side of the hollow cylinder, a two-way threaded rod and two threaded rods are rotatably mounted in the mapping table, two first movable plates are in threaded connection with the outer sides of the two first movable plates, and a first clamping plate is fixedly mounted on one side, which is close to each other, the outer sides of the two threaded rods are respectively and fixedly connected with a second movable plate, one side, close to each other, of each of the two second movable plates is fixedly provided with a second clamping plate, the outer sides of the two-way threaded rods are fixedly provided with first bevel gears, one ends, close to each other, of the two threaded rods are fixedly provided with second bevel gears, and the first bevel gears are meshed with the two second bevel gears respectively.

Preferably, the one end of two-way threaded rod extends to the outside of survey and drawing platform and fixed mounting has the carousel, and the outside fixed mounting of carousel has the handle, through the handle that sets up to labour saving more when making artifical rotation two-way threaded rod.

Preferably, first through-hole has been seted up at the top of survey and drawing platform, and the equal activity butt in the inboard of first through-hole in the outside of two first movable plates is through the first through-hole that sets up to play certain guide effect for the horizontal motion of first movable plate.

Preferably, the top of the surveying and mapping table is provided with a second through hole, the outer side of the second moving plate is movably abutted against the inner side of the second through hole, and the second through hole is arranged, so that a certain guiding effect is achieved for the horizontal movement of the second moving plate.

Preferably, a circular through hole is formed in the inner wall of the hollow cylinder, the outer side of the screw rod is in threaded connection with the inner side of the circular through hole, and the screw rod is in threaded connection with the inner side of the circular through hole in a certain range through the circular through hole.

Preferably, the bottom of lead screw is rotated and is installed the hand wheel, and the bottom fixed mounting of cavity section of thick bamboo has the inserted bar, through the hand wheel that sets up to labour saving more when making the manual work rotate the lead screw, thereby can adjust the angle between the bracing piece.

According to the special mapping equipment for the house property and the cadastre, the screw rod is manually rotated through the arranged screw rod, so that the screw cap is driven to move in the vertical direction, the rotating rod can be driven to rotate, the angle of the supporting rod can be adjusted through the rotation of the rotating rod, and the whole device can be more stable;

the height-adjustable hollow cylinder is reasonable in design, the height of the surveying and mapping table can be adjusted through the hollow cylinder, different using heights can be met, flexibility of the device is improved, and the height-adjustable hollow cylinder is suitable for different users to use.

Drawings

FIG. 1 is a schematic structural diagram of a surveying and mapping apparatus dedicated to real estate and cadastral provided by the present invention;

fig. 2 is a schematic structural diagram of a mapping table, a first moving plate, a first clamping plate, a second moving plate and a second clamping plate of the mapping apparatus dedicated for real estate and cadastral;

FIG. 3 is a cross-sectional view of a surveying apparatus dedicated to real estate and cadastral according to the present invention;

FIG. 4 is a schematic structural diagram of part A of a surveying apparatus dedicated to real estate and cadastral according to the present invention;

FIG. 5 is a schematic structural diagram of a part B of a surveying and mapping apparatus dedicated to real estate and cadastral sites according to the present invention;

fig. 6 is a schematic structural diagram of a bidirectional threaded rod, a first moving plate, a first clamping plate, a threaded rod, a second moving plate, a second clamping plate, a first bevel gear and a second bevel gear, which are used for the surveying and mapping equipment special for the real estate and the cadastral cadastra.

In the figure: 1. a surveying and mapping table; 2. a screw rod; 3. a threaded cap; 4. rotating the rod; 5. a support bar; 6. a hollow cylinder; 7. a screw; 8. a nut; 9. a bidirectional threaded rod; 10. a first moving plate; 11. a first clamping plate; 12. a threaded rod; 13. a second moving plate; 14. a second clamping plate; 15. a first bevel gear; 16. a second bevel gear.

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.

Referring to fig. 1-6, a dedicated mapping device for house property and cadastral includes a mapping table 1, a lead screw 2 is rotatably installed at the bottom of the inner side of the mapping table 1, the bottom end of the lead screw 2 extends to the outer side of the mapping table 1, a screw cap 3 is connected with the outer side of the lead screw 2 in a threaded manner, a plurality of rotating rods 4 are rotatably installed at the outer side of the screw cap 3, a support rod 5 is rotatably installed at one end of the rotating rod 4, the top end of the support rod 5 is rotatably installed at the bottom of the mapping table 1, a hollow cylinder 6 is movably connected to the outer side of the support rod 5, a plurality of grooves are formed in the support rod 5, a screw rod 7 is connected with the inner wall of the hollow cylinder 6 in a threaded manner, the outer side of the screw rod 7 is connected with the inner side of the corresponding groove in a threaded manner, a nut 8 is connected with the outer side of the screw rod 7 in a threaded manner, the nut 8 is movably abutted against the outer side of the hollow cylinder 6, a bidirectional threaded rod 9 and two threaded rods 12 are rotatably installed in the mapping table 1, the outside threaded connection of two-way threaded rod 9 has two first movable plates 10, the equal fixed mounting in one side that two first movable plates 10 are close to each other has first grip block 11, the equal threaded connection in the outside of two threaded rods 12 has second movable plate 13, the equal fixed mounting in one side that two second movable plates 13 are close to each other has second grip block 14, the outside fixed mounting of two-way threaded rod 9 has first bevel gear 15, the equal fixed mounting in one end that two threaded rods 12 are close to each other has second bevel gear 16, first bevel gear 15 respectively with two second bevel gear 16 intermeshing.

In the utility model, one end of the bidirectional threaded rod 9 extends to the outer side of the surveying and mapping table 1 and is fixedly provided with the turntable, the outer side of the turntable is fixedly provided with the handle, and the manual rotation of the bidirectional threaded rod 9 is more labor-saving through the arranged handle.

According to the utility model, the top of the surveying and mapping table 1 is provided with a first through hole, the outer sides of the two first moving plates 10 are movably abutted against the inner sides of the first through hole, and a certain guiding effect is achieved for the horizontal movement of the first moving plates 10 through the arranged first through holes.

In the utility model, the top of the surveying and mapping table 1 is provided with a second through hole, the outer side of the second moving plate 13 is movably abutted against the inner side of the second through hole, and a certain guiding effect is realized for the horizontal movement of the second moving plate 13 through the arranged second through hole.

In the utility model, the inner wall of the hollow cylinder 6 is provided with a circular through hole, the outer side of the screw 7 is in threaded connection with the inner side of the circular through hole, and a certain range is provided for the threaded connection of the screw 7 through the arranged circular through hole.

According to the utility model, the bottom end of the screw rod 2 is rotatably provided with the hand wheel, the bottom end of the hollow cylinder 6 is fixedly provided with the inserted rod, and the hand wheel is arranged, so that labor is saved when the screw rod 2 is manually rotated, and the angle between the support rods 5 can be adjusted.

The working principle of the surveying and mapping equipment is as follows: through the arranged screw rod 2, the screw rod 2 is manually rotated, so that the screw cap 3 is driven to move in the vertical direction, the rotating rod 4 can be driven to rotate, the angle of the supporting rod 5 can be adjusted through the rotation of the rotating rod 4, the whole device can be more stable, then the hollow cylinder 6 is manually pulled through the arranged hollow cylinder 6, so that the height of the whole device can be adjusted, when the proper use height is adjusted, the screw rod 7 is manually rotated, so that the outer side of the screw rod 7 is in threaded connection with the corresponding groove inside the hollow cylinder 6, finally, the surveying instrument is placed at the top of the surveying platform 1, the handle is manually rotated, so that the bidirectional threaded rod 9 is driven to rotate, so that the two first moving plates 10 can move close to each other in the horizontal direction, so that the two first clamping plates 11 are driven to move the same, so that certain clamping treatment can be carried out on the left and right directions of the surveying instrument, secondly, the rotation of the bidirectional threaded rod 9 can drive the first bevel gear 15 to rotate, so as to drive the two second bevel gears 16 to rotate, so as to drive the two second threaded rods 12 to rotate, so as to drive the two second moving plates 13 to obtain the motion in the horizontal direction close to each other, so as to drive the two second clamping plates 14 to obtain the same motion, so as to carry out certain clamping treatment on the front and back directions of the surveying and mapping instrument, and improve the stability of the surveying and mapping instrument.

Claims

1. The utility model provides a dedicated mapping equipment for house property and cadastre, including survey and drawing platform (1), its characterized in that, survey and drawing platform (1) inboard bottom is rotated and is installed lead screw (2), the bottom of lead screw (2) extends to the outside of survey and drawing platform (1), the outside threaded connection of lead screw (2) has screw cap (3), the outside of screw cap (3) is rotated and is installed a plurality of dwang (4), the one end of dwang (4) is rotated and is installed bracing piece (5), the top of bracing piece (5) is rotated and is installed in the bottom of survey and drawing platform (1), the outside swing joint of bracing piece (5) has a cavity section of thick bamboo (6), a plurality of recesses have been seted up to the inside of bracing piece (5), threaded connection has screw rod (7) on the inner wall of cavity section of thick bamboo (6), the outside of screw rod (7) and the inboard threaded connection of the recess that corresponds, the outside threaded connection of screw rod (7) has nut (8), nut (8) activity butt is in the outside of well hollow cylinder (6), and the inside rotation of survey and drawing platform (1) installs two-way threaded rod (9) and two threaded rod (12), and the outside threaded connection of two-way threaded rod (9) has two first movable plates (10), and the equal fixed mounting in one side that two first movable plates (10) are close to each other has first grip block (11), and the equal threaded connection in the outside of two threaded rod (12) has second movable plate (13), and the equal fixed mounting in one side that two second movable plates (13) are close to each other has second grip block (14), the outside fixed mounting of two-way threaded rod (9) has first bevel gear (15), and the equal fixed mounting in one end that two threaded rod (12) are close to each other has second bevel gear (16), first bevel gear (15) respectively with two second bevel gear (16) intermeshing.

2. The special surveying and mapping equipment for properties of houses and cadavers as claimed in claim 1, characterized in that one end of the bidirectional threaded rod (9) extends to the outside of the surveying and mapping table (1) and is fixedly provided with a turntable, and the outside of the turntable is fixedly provided with a handle.

3. The special surveying and mapping equipment for real estate and cadastral as claimed in claim 1, characterized in that the top of the surveying and mapping table (1) is opened with a first through hole, and the outer sides of the two first moving plates (10) are movably abutted against the inner side of the first through hole.

4. The special surveying and mapping equipment for properties of houses and cadavers as claimed in claim 1, characterized in that the top of the surveying and mapping table (1) is provided with a second through hole, and the outer side of the second moving plate (13) is movably abutted against the inner side of the second through hole.

5. The special surveying and mapping equipment for real estate and cadastral as claimed in claim 1, characterized in that the inner wall of the hollow cylinder (6) is opened with a circular through hole, and the outer side of the screw (7) is in threaded connection with the inner side of the circular through hole.

6. The special surveying and mapping equipment for real estate and cadastral as claimed in claim 1, characterized in that the bottom end of the screw rod (2) is rotatably installed with a hand wheel, and the bottom end of the hollow cylinder (6) is fixedly installed with an inserted rod.