CN216432985U

CN216432985U - A supplementary installation device for on-spot survey and drawing of real estate

Info

Publication number: CN216432985U
Application number: CN202122539396.5U
Authority: CN
Inventors: 柳菲; 覃进; 刘强; 邓南山; 段国民
Original assignee: Yichang Surveying And Mapping Brigade Co ltd
Current assignee: Yichang Surveying And Mapping Brigade Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-05-03
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses an auxiliary installation device for real estate site surveying and mapping, which comprises a bottom plate and a support frame positioned at the top of the bottom plate, wherein both sides of the top of the support frame are provided with limit bearings, threaded sleeves are arranged in the limit bearings in a penetrating way, the inner sides of the threaded sleeves are in threaded fit with the outer sides of lifting screws, the top of the lifting screws is fixedly connected with the bottom of a lifting top plate, the bottom of the lifting screws is fixedly connected with the top surface of the lifting bottom plate, a worm wheel is fixedly sleeved on the surface of the threaded sleeves, the worm wheel is matched with a worm, the input end of the worm is connected with the output end of a servo motor, and the surface of the lifting top plate is also provided with a clamping plate for fixing a surveying and mapping device; the utility model discloses the device can make things convenient for the different mapping device of quick replacement to highly carrying out the quick adjustment to it, improved mapping efficiency greatly, can popularize and apply in the on-the-spot survey and drawing field of real estate.

Description

A supplementary installation device for on-spot survey and drawing of real estate

Technical Field

The utility model relates to a mapping device technical field specifically indicates a supplementary installation device that is used for on-spot survey and drawing of real estate.

Background

At present carrying out on-the-spot survey and drawing in-process to the real estate, tasting and need using multiple mapping device (for example total powerstation, laser range finder etc.), this just needs the staff to change corresponding instrument at every turn and uses, changes the process at every turn and all need occupy the survey crew definite time to still need with its fixed mounting, the adjustment height, these processes are wasted time and energy, influence the plotting efficiency.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned not enough, provide a supplementary installation device for on-spot survey and drawing of real estate, can make things convenient for the different mapping device of quick replacement to highly carry out quick adjustment to it, improve survey and drawing efficiency.

The utility model discloses a solve above-mentioned technical problem, the technical scheme who adopts is: the utility model provides an auxiliary installation device for on-spot survey and drawing of real estate, includes the bottom plate and is located the braced frame at bottom plate top, braced frame top both sides all are equipped with spacing bearing, wear to be equipped with the threaded sleeve in the spacing bearing, threaded sleeve inboard and lifting screw outside screw-thread fit, lifting screw top and lift roof bottom fixed connection, lifting screw bottom and lifting bottom plate top surface fixed connection, threaded sleeve surface cover is established and is fixed with the worm wheel, worm wheel and worm cooperation, the worm input is connected with the servo motor output, lift roof surface still is equipped with and carries out the fixed clamp plate that presss from both sides to mapping device.

Preferably, the four corner areas of the lifting bottom plate are in sliding fit with the sides of the supporting frame, and the bottom of the lifting top plate is in sliding fit with the top of the supporting frame through a guide rod.

Preferably, the lower side of the threaded sleeve is arranged in the limiting bearing, the upper side of the threaded sleeve is fixedly connected with the center of the worm wheel, a first bevel gear is fixedly sleeved on the surface of the worm, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is connected with an output shaft of the servo motor.

Preferably, the two ends of the worm are limited on the fixing blocks through bearings, and the fixing blocks are installed on the top of the supporting frame.

Preferably, press from both sides and establish board symmetric distribution in mapping device both sides, press from both sides and establish board one side and screw rod screw-thread fit, opposite side and gag lever post sliding fit, two press from both sides the internal thread opposite direction that the inboard was seted up, the gag lever post both ends all are fixed in the locating plate surface, screw rod one end is passed through the bearing and is connected with the locating plate, and the other end is connected with step motor output shaft, and step motor installs in the locating plate surface, the locating plate bottom is fixed in the lift roof surface.

Preferably, a buffer pad is further attached to the inner side of the clamping plate.

Preferably, the bottom of the bottom plate is provided with a universal wheel mechanism with a brake.

The utility model has the advantages that: the utility model discloses the device can make things convenient for the different mapping device of quick replacement to highly carrying out quick adjustment to it, improved mapping efficiency greatly, can popularize and apply in the on-the-spot survey and drawing field of real estate.

Drawings

FIG. 1 is a perspective view of an auxiliary mounting device for real property field mapping;

FIG. 2 is a perspective view of an alternative view of an auxiliary mounting device for real property field mapping;

fig. 3 is an enlarged schematic view of the area of the worm shown in fig. 1 with the worm wheel removed.

Detailed Description

The invention is described in further detail below with reference to the figures and the embodiments.

As shown in fig. 1 to 3, an auxiliary installation device for real estate field surveying and mapping includes a bottom plate 1 and a support frame 2 located at the top of the bottom plate 1, both sides of the top of the support frame 2 are provided with a limit bearing 3, a threaded sleeve 4 is arranged in the limit bearing 3 in a penetrating manner, the inner side of the threaded sleeve 4 is in threaded fit with the outer side of a lifting screw 5, the top of the lifting screw 5 is fixedly connected with the bottom of a lifting top plate 6, the bottom of the lifting screw 5 is fixedly connected with the top surface of a lifting bottom plate 7, a worm wheel 8 is fixedly arranged on the surface of the threaded sleeve 4, the worm wheel 8 is matched with a worm 9, the input end of the worm 9 is connected with the output end of a servo motor 10, and the surface of the lifting top plate 6 is further provided with a clamping plate 12 for fixing a surveying and mapping device 11.

Preferably, four corner areas of the lifting bottom plate 7 are in sliding fit with the sides of the supporting frame 2, and the bottom of the lifting top plate 6 is in sliding fit with the top of the supporting frame 2 through a guide rod 13. The up-and-down movement of the elevating top plate 6 can be made more stable by the sliding fit of the guide bar 13 with the top of the supporting frame 2.

Preferably, the lower side of the threaded sleeve 4 is arranged in the limit bearing 3, the upper side of the threaded sleeve is fixedly connected with the center of the worm wheel 8, a first bevel gear 14 is fixedly sleeved on the surface of the worm 9, the first bevel gear 14 is meshed with a second bevel gear 15, and the second bevel gear 15 is connected with an output shaft of the servo motor 10. When the servo motor 10 works, the second bevel gear 15 can be driven to rotate, and then the first bevel gear 14 is driven to rotate, so that the worm 9 rotates, finally the worm wheel 8 rotates, when the worm wheel 8 rotates, the threaded sleeve 4 can be driven to rotate, and due to the fact that the inner side of the threaded sleeve 4 is in threaded fit with the outer side of the lifting screw 5, the lifting screw 5 can drive the lifting bottom plate 7 and the lifting top plate 6 to ascend or descend, and the height adjusting function is achieved.

Preferably, two ends of the worm 9 are limited on a fixing block 17 through a bearing 16, and the fixing block 17 is installed at the top of the support frame 2.

Preferably, press from both sides and establish board 12 symmetric distribution in surveying and mapping device 11 both sides, press from both sides and establish board 12 one side and 18 screw-thread fit of screw rod, opposite side and gag lever post 19 sliding fit, the internal thread opposite direction that two are pressed from both sides and establish the inside of board 12 and offer, gag lever post 19 both ends all are fixed in the surface of locating plate 20, screw rod 18 one end is connected with locating plate 20 through the bearing, and the other end and step motor 21 output shaft, step motor 21 install in locating plate 20 surface, locating plate 20 bottom is fixed in lift roof 6 surface. When the stepping motor 21 works, the screw rod 18 can be driven to rotate, and because the internal threads formed in the two clamping plates 12 are opposite in direction, the two clamping plates 12 are close to or far away from each other, and in the process, the limiting rod 19 plays a role in guiding.

Preferably, a cushion pad 22 is further attached to the inner side of the clamping plate 12. In order to prevent the clamping plate 12 from damaging the surveying and mapping device 11 during the clamping process, the cushion pad 22 may be added to provide a certain buffering protection effect.

Preferably, the bottom of the bottom plate 1 is provided with a universal wheel mechanism 23 with a brake.

The working principle of the embodiment is as follows:

in this embodiment, the lifting bottom plate 7 can be used to place a corresponding mapping device 11 for standby, when one mapping device 11 needs to be used, the mapping device is placed between two clamping plates 12, the stepping motor 21 is started to drive the screw 18 to rotate, because the internal threads formed inside the two clamping plates 12 are opposite in direction, the two clamping plates 12 are close to each other, so that the mapping device 11 can be clamped at a fixed position, then the servo motor 10 can drive the second bevel gear 15 to rotate when working, and further drive the first bevel gear 14 to rotate, so that the worm 9 rotates, and finally the worm wheel 8 rotates, and when the worm wheel 8 rotates, the worm wheel 8 can drive the threaded sleeve 4 to rotate, because the inner side of the threaded sleeve 4 is in threaded fit with the outer side of the lifting screw 5, the lifting screw 5 can drive the lifting top plate 6 to ascend or descend, so as to achieve the height adjustment function, so that the height of the surveying device 11 meets the surveying requirements on site.

The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. An auxiliary installation device for real estate on-site surveying, comprising a base plate (1) and a support frame (2) located on top of the base plate (1), characterized in that: braced frame (2) top both sides all are equipped with spacing bearing (3), wear to be equipped with threaded sleeve (4) in spacing bearing (3), threaded sleeve (4) inboard and lifting screw (5) outside screw-thread fit, lifting screw (5) top and lift roof (6) bottom fixed connection, lifting screw (5) bottom and lifting bottom plate (7) top surface fixed connection, threaded sleeve (4) surface cover is established and is fixed with worm wheel (8), worm wheel (8) and worm (9) cooperation, worm (9) input and servo motor (10) output are connected, lift roof (6) surface still is equipped with and carries out fixed clamp plate (12) that press from both sides that carry out surveying and drawing device (11).

2. The auxiliary mounting device for real estate field mapping of claim 1 wherein: lifting bottom plate (7) four corners region and braced frame (2) avris sliding fit, lifting top board (6) bottom is through guide bar (13) and braced frame (2) top sliding fit.

3. The auxiliary mounting device for real estate field mapping of claim 1 wherein: in limit bearing (3) was located to threaded sleeve (4) downside, upside and worm wheel (8) center fixed connection, worm (9) surface cover was established and is fixed with first bevel gear (14), first bevel gear (14) and second bevel gear (15) meshing, second bevel gear (15) and servo motor (10) output shaft.

4. The auxiliary mounting device for real estate field mapping according to claim 3 wherein: two ends of the worm (9) are limited on the fixing block (17) through the bearing (16), and the fixing block (17) is installed at the top of the supporting frame (2).

5. The auxiliary mounting device for real estate field mapping of claim 1 wherein: press from both sides and establish board (12) symmetric distribution in surveying and mapping device (11) both sides, press from both sides and establish board (12) one side and screw rod (18) screw-thread fit, opposite side and gag lever post (19) sliding fit, two internal thread opposite directions that press from both sides and establish board (12) inside and set up, locating plate (20) surface is all fixed in at gag lever post (19) both ends, screw rod (18) one end is passed through the bearing and is connected with locating plate (20), and the other end and step motor (21) output shaft, and step motor (21) are installed in locating plate (20) surface, locating plate (20) bottom is fixed in lift roof (6) surface.

6. The auxiliary mounting device for real estate field mapping of claim 1 wherein: the inner side of the clamping plate (12) is also provided with a buffer pad (22).

7. The auxiliary mounting device for real estate field mapping of claim 1 wherein: the bottom of the bottom plate (1) is provided with a universal wheel mechanism (23) with a brake.