CN214893268U

CN214893268U - Portable height-adjusting's engineering cost mapping device

Info

Publication number: CN214893268U
Application number: CN202120492940.2U
Authority: CN
Inventors: 彭少杰; 曾正英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-26
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a portable height-adjusting's engineering cost mapping device, including base and surveying instrument, the inside fixed mounting of base has the urceolus, and the bottom of base articulates there is the support frame, and the top fixed mounting of urceolus has the cover of tightening, and the outside threaded connection of tightening the cover has the lock sleeve, and the top fixed mounting of inner tube has the fixed plate, and the both ends at fixed plate top all are seted up flutedly, and adjusting screw has been cup jointed to the inside of recess, and the equal fixed mounting in opposite side of two locating plates has first fixed tooth, and the equal fixed mounting in both sides of mounting panel has the second to fix the tooth. Through recess, adjusting screw, locating plate, first fixed tooth, mounting panel and the fixed tooth of second that sets up, rotate adjusting screw, make the first fixed tooth in the locating plate mesh with the fixed tooth of second of mounting panel both sides mutually to make the rigidity of surveying instrument, replaced the mode of fixing the surveying instrument through a plurality of bolts, reached and be convenient for dismantle the effect of installing to the surveying instrument.

Description

Portable height-adjusting's engineering cost mapping device

Technical Field

The utility model belongs to the technical field of engineering cost, concretely relates to portable height-adjusting's engineering cost mapping device.

Background

In the process of starting building of the construction project, firstly, the construction cost of the construction project needs to be estimated, generally, a field mapping mode is adopted for estimating the construction cost, a mapper and a surveying instrument are required to be used in the process of mapping, various instruments in the aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like are required for measurement in the planning, construction and operation management stages in the construction, and the mapper needs to be fixed on a positioning device so as to stably carry out the mapping work.

Present mapping device is at the in-process that uses, need fix the surveying instrument on the support through a plurality of bolts, wastes time and energy, and the dismantlement and the installation work of the surveying instrument of being not convenient for are when highly adjusting mapping device, and most of them are through adjusting the support frame, but because the quantity of support frame generally is three, will adjust the support frame one by one, and such accommodation process is comparatively troublesome, and the user of being not convenient for adjusts.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a portable height-adjusting's engineering cost mapping device has solved the surveying appearance and has not been convenient for dismantle and install and comparatively trouble problem to the altitude mixture control of surveying appearance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable height-adjusting's engineering cost mapping device, includes base and surveying instrument, the inside fixed mounting of base has the urceolus, the bottom of base articulates there is the support frame, one side that the support frame is close to the urceolus articulates there is the connecting rod, the inner tube has been cup jointed to the inside of urceolus, the top fixed mounting of urceolus has the cover of tightening, the outside threaded connection of the cover of tightening has the lock sleeve, the top fixed mounting of inner tube has the fixed plate, the both ends at fixed plate top are all seted up flutedly, adjusting screw has been cup jointed to the inside of recess, the outside equal threaded connection in both ends of adjusting screw has the locating plate, two the equal fixed mounting in opposite side of locating plate has first fixed tooth, the bottom fixed mounting of surveying instrument has the mounting panel, the equal fixed mounting in both sides of mounting panel has the second fixed tooth.

Preferably, the number of the support frames is at least three, and the support frames are uniformly arranged at the bottom of the base.

Preferably, one end of the connecting rod, which is far away from the supporting frame, is hinged with the outer cylinder.

Preferably, the inner cylinder is sleeved inside the tightening sleeve.

Preferably, the threads at the two ends of the outer part of the adjusting screw are opposite, and the two positioning plates are respectively and slidably mounted in the two grooves.

Preferably, the bottom of support frame articulates there is the backup pad, the bottom of support frame articulates there is the supporting legs, the bottom that the support frame is close to urceolus one side has been seted up and has been accomodate the groove.

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

1. through recess, adjusting screw, locating plate, first fixed tooth, mounting panel and the fixed tooth of second that sets up, rotate adjusting screw, make the first fixed tooth in the locating plate mesh with the fixed tooth of second of mounting panel both sides mutually to make the rigidity of surveying instrument, replaced the mode of fixing the surveying instrument through a plurality of bolts, reached and be convenient for dismantle the effect of installing to the surveying instrument.

2. Through urceolus, the tight cover of receipts, inner tube and the lock sleeve that sets up, when adjusting the height of surveying instrument, stimulate the inner tube from top to bottom, then by the fixed position of lock sleeve to the inner tube to with the fixed position of surveying instrument, need not carry out the one-by-one to the support frame alone, the process of regulation is comparatively simple, convenient to use personnel operates.

Drawings

Fig. 1 is a schematic view of the overall appearance three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1. a base; 2. an outer cylinder; 3. a support frame; 4. a connecting rod; 5. tightening the sleeve; 6. an inner barrel; 7. a locking sleeve; 8. a fixing plate; 9. a groove; 10. adjusting the screw rod; 11. positioning a plate; 12. first stationary teeth; 13. a surveying instrument; 14. mounting a plate; 15. second fixed teeth; 16. a support plate; 17. supporting legs; 18. a receiving groove.

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.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: a portable height-adjusting engineering cost mapping device comprises a base 1 and a mapper 13, an outer barrel 2 is fixedly mounted inside the base 1, a support frame 3 is hinged to the bottom of the base 1, the number of the support frames 3 is at least three, the support frames are uniformly arranged at the bottom of the base 1, a connecting rod 4 is hinged to one side, close to the outer barrel 2, of each support frame 3, one end, far away from the support frame 3, of each connecting rod 4 is hinged to the outer barrel 2, an inner barrel 6 is sleeved inside the outer barrel 2, a tightening sleeve 5 is fixedly mounted at the top of the outer barrel 2, the inner barrel 6 is sleeved inside the tightening sleeve 5, a locking sleeve 7 is in threaded connection with the outer portion of the tightening sleeve 5, a fixing plate 8 is fixedly mounted at the top of the inner barrel 6, grooves 9 are formed in two ends of the top of the fixing plate 8, adjusting screws 10 are sleeved inside the grooves 9, threads at two ends outside the adjusting screws 10 are opposite, positioning plates 11 are in threaded connection with two ends outside the adjusting screws 10, the two positioning plates 11 are respectively slidably mounted inside the two grooves 9, first fixing teeth 12 are fixedly mounted on opposite sides of the two positioning plates 11, a mounting plate 14 is fixedly mounted at the bottom of the surveying instrument 13, and second fixing teeth 15 are fixedly mounted on two sides of the mounting plate 14.

In this embodiment, when installing the surveying instrument 13, first, the mounting plate 14 at the bottom of the surveying instrument 13 is placed on the top of the fixing plate 8, and the second fixing teeth 15 at both sides of the mounting plate 14 correspond to the first fixing teeth 12, then the adjusting screw 10 is rotated, since the threads at both ends of the outside of the adjusting screw 10 are opposite, the two positioning plates 11 move relatively, the two positioning plates 11 move toward the mounting plate 14 through the adjusting screw 10, the first fixing teeth 12 are engaged with the second fixing teeth 15, and at this time, the position of the mounting plate 14 is fixed, so that the position of the surveying instrument 13 is fixed, the installation of the surveying instrument 13 is completed, through the grooves 9, the adjusting screw 10, the positioning plates 11, the first fixing teeth 12, the mounting plate 14 and the second fixing teeth 15, instead of fixing the surveying instrument 13 through a plurality of bolts, the effect of facilitating the detachment and installation of the surveying instrument 13 is achieved, after surveying appearance 13 installation is accomplished, outside pulling support frame 3, connecting rod 4 removes along with it, with support frame 3 pulling to the biggest angle, need adjust surveying appearance 13 when high, rotate lock sleeve 7, move lock sleeve 7 upwards, make and tighten up between cover 5 and the inner tube 6 not hard up, then upwards or twitch inner tube 6 downwards, adjust surveying appearance 13 to suitable height, after the regulation is accomplished, rotate lock sleeve 7 in the opposite direction, with tightening up between cover 5 and the inner tube 6 in close contact with, make the rigidity of inner tube 6, thereby can make surveying appearance 13 rigidity, through the urceolus 2 that sets up, tighten up cover 5, inner tube 6 and lock sleeve 7, when adjusting surveying appearance 13's height, need not carry out the one-to-one regulation to support frame 3 alone, the process of regulation is comparatively simple, the user of being convenient for operates.

Example two:

as shown in fig. 1-3, on the basis of the first embodiment, the utility model provides a technical solution: the bottom of support frame 3 articulates there is backup pad 16, and the bottom of support frame 3 articulates there is supporting legs 17, and the bottom of support frame 3 near urceolus 2 one side has been seted up and has been accomodate groove 18.

In this embodiment, when the position of survey and drawing is located horizontal ground, usable backup pad 16 supports, and the bottom of supporting legs 17 is most advanced, when the position of survey and drawing is located muddy ground, then can utilize supporting legs 17 to insert and support in the muddy ground, when not using the device, can withdraw supporting legs 17 to the inside of accomodating groove 18, through the accomodating groove 18 that sets up, the most advanced accidental injury user of supporting legs 17 bottom when avoiding removing the device.

The utility model discloses a theory of operation and use flow: when the surveying instrument 13 is used, firstly, the mounting plate 14 at the bottom of the surveying instrument 13 is placed at the top of the fixing plate 8, the second fixing teeth 15 at two sides of the mounting plate 14 correspond to the first fixing teeth 12, then the adjusting screw 10 is rotated, the two positioning plates 11 move relatively due to opposite threads at two outer ends of the adjusting screw 10, the two positioning plates 11 move towards the mounting plate 14 through the adjusting screw 10, the first fixing teeth 12 are meshed with the second fixing teeth 15, the position of the mounting plate 14 is fixed at the moment, so that the position of the surveying instrument 13 is fixed, the mounting of the surveying instrument 13 is completed, after the mounting is completed, the support frame 3 is pulled outwards, the connecting rod 4 moves along with the mounting plate, the support frame 3 is pulled to the maximum angle, then the support plate 16 or the support leg 17 is selected according to the ground for supporting, if the support is flat, if muddy ground, then use supporting legs 17 to support in inserting earth, satisfy the needs of different topography, when needing to adjust surveying instrument 13's height, rotate lock sleeve 7, move lock sleeve 7 upwards, it is not hard up to make between tightening sleeve 5 and the inner tube 6, then upwards or twitch inner tube 6 downwards, adjust surveying instrument 13 to suitable height, after the regulation is accomplished, rotate lock sleeve 7 in the opposite direction, with tightening sleeve 5 and inner tube 6 between in close contact with, make inner tube 6's rigidity, thereby can make surveying instrument 13 rigidity, then alright carry out the survey and drawing work with using surveying instrument 13.

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 portable height-adjusting's engineering cost mapping device, includes base (1) and surveying instrument (13), its characterized in that: the utility model discloses a take-up device of a surveying instrument, including base (1), connecting rod (7), inner tube (6), tightening sleeve (5), adjusting screw (10), locating plate (11), two, first fixed tooth (12) are all fixedly mounted on the opposite sides of locating plate (11), the bottom fixed mounting of surveying instrument (13) has mounting panel (14), one side that support frame (3) is close to urceolus (2) articulates there is connecting rod (4), inner tube (6) have been cup jointed to the inside of urceolus (2), the top fixed mounting of urceolus (2) has tightening sleeve (5), the outside threaded connection of tightening sleeve (5) has lock sleeve (7), the top fixed mounting of inner tube (6) has fixed plate (8), the both ends at fixed plate (8) top all set up fluted (9), adjusting screw (10) have been cup jointed to the inside of recess (9), the equal threaded connection in both ends of adjusting screw (10) outside has locating plate (11), two the equal fixed mounting of opposite side of locating plate (11) has first fixed tooth (12), the bottom fixed mounting panel (14) of surveying instrument (13), and second fixed teeth (15) are fixedly arranged on two sides of the mounting plate (14).

2. The portable height-adjustable construction cost mapping device according to claim 1, wherein: the number of the support frames (3) is at least three, and the support frames are evenly arranged at the bottom of the base (1).

3. The portable height-adjustable construction cost mapping device according to claim 1, wherein: one end of the connecting rod (4) far away from the support frame (3) is hinged with the outer cylinder (2).

4. The portable height-adjustable construction cost mapping device according to claim 1, wherein: the inner cylinder (6) is sleeved inside the tightening sleeve (5).

5. The portable height-adjustable construction cost mapping device according to claim 1, wherein: the threads at the two ends of the outer part of the adjusting screw rod (10) are opposite, and the two positioning plates (11) are respectively installed inside the two grooves (9) in a sliding mode.

6. The portable height-adjustable construction cost mapping device according to claim 1, wherein: the bottom of support frame (3) articulates there is backup pad (16), the bottom of support frame (3) articulates there is supporting legs (17), storage groove (18) have been seted up to the bottom that support frame (3) are close to urceolus (2) one side.