CN212228059U

CN212228059U - On-spot mapping device of building engineering cost

Info

Publication number: CN212228059U
Application number: CN202021013658.3U
Authority: CN
Inventors: 郝宪伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-12-25
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses an on-site construction engineering cost surveying and mapping device in the technical field of surveying and mapping devices, which comprises a supporting table, wherein the center of the bottom end of the supporting table is fixedly connected with an adjusting rod, the adjusting rod is slidably connected with an adjusting ring block, the adjusting rod is in threaded connection with a limit ring block, the lower end of the supporting table is rotationally connected with a supporting rod along the circumferential direction at equal intervals, the middle end of the supporting rod is rotationally connected with one end of an adjusting support rod through a connecting block, and one end of the adjusting support rod; brace table upper end fixedly connected with elevating system, elevating system upper end fixedly connected with steering mechanism, the first joint board of steering mechanism upper end equidistance fixedly connected with, first joint board pass through the articulated second joint board of damping pivot, and the fixedly connected with instrument mounting table on the second joint board, the utility model discloses a mutually supporting of adjusting pole, regulating ring piece, adjusting rod uses to make the bracing piece open the angle the same to open the angle and can accurate control, easy operation is convenient, labour saving and time saving.

Description

On-spot mapping device of building engineering cost

Technical Field

The utility model relates to a mapping device technical field specifically is a building engineering cost on-site mapping device.

Background

The project cost is defined from the perspective of a practitioner or investor, the project cost is the construction cost of the project, namely the total sum of all expected or actually required expenses for completing the construction of the project, the total fixed asset investment expenses which are expected or actually paid for constructing the project, the expenses mainly comprise equipment and tool purchase expenses, construction project and installation project expenses, other expenses for the construction, preparation expenses, interest in construction period, fixed asset investment direction adjustment taxes and the like, the project cost is defined from the perspective of a distribution package, the project cost is the project price, namely the project is constructed, the price of the construction installation project and the total price of the construction project which are predicted or actually formed in the markets such as land, equipment, technical labor, contract and the like by the trading modes of bidding and the like are predicted or actually mapped on the site by using a construction project cost site mapping device before the construction project cost is estimated, measure the topography, so that more accurate estimate building engineering cost, current building engineering cost field mapping device comprises surveying instrument and tripod, wherein the tripod comprises three telescopic landing legs and backup pad, during the use, at first install the surveying instrument at the top of tripod, then prop open the tripod and place at the top of surveying point, remove the tripod and adjust the length of surveying instrument and tripod landing leg after that, make surveying instrument and surveying point centering and be the horizontality, later begin to carry out the on-the-spot survey and drawing.

However, in the actual use process of the existing construction engineering cost on-site surveying and mapping device, the opening angles of the three support legs are completely controlled by the experience of surveying and mapping personnel, so that the opening angles of the three support legs are easily inconsistent, and the instrument is inclined, so that the surveying and mapping error is large, and the length and the inclination angle of a tripod are usually required to be adjusted by a user to realize the level of the surveying and mapping instrument, but the operation mode has high requirements on the user, the debugging is extremely time-consuming and labor-consuming, and a large amount of time is wasted for the user to debug equipment before surveying and mapping; and because traditional surveying instrument mounting means is with surveying instrument fixed mounting at the top of tripod, this kind of mounting means makes surveying instrument can not carry out diversified regulation, and the in-process of using has very big limitation.

Based on this, the utility model designs a building engineering cost is at scene mapping device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering cost field mapping device, in order to solve the on-the-spot mapping device of current building engineering cost who proposes in the above-mentioned background art in the in-service use process, the open angle of three landing legs relies on surveying staff's experience to control completely, make the open angle inconsistent of three landing legs easily, make the instrument appear inclining, thereby lead to the surveying and mapping error great, often need the user to adjust the length and the inclination of tripod to realize the level of surveying and mapping instrument, but this kind of operating mode is higher to the requirement of user, and debug extremely to waste time and energy, the user is just going to survey and drawing and need waste a large amount of time to debug equipment; and because traditional surveying instrument mounting means is with surveying instrument fixed mounting at the top of tripod, this kind of mounting means makes surveying instrument can not carry out diversified regulation, has the problem of very big limitation in the use.

In order to achieve the above object, the utility model provides a following technical scheme:

the on-site surveying and mapping device for the construction engineering cost comprises a surveying and mapping instrument and a supporting table, wherein a regulating rod is fixedly connected to the center of the bottom end of the supporting table, a regulating ring block is slidably connected onto the regulating rod, a limiting ring block is connected onto the regulating rod in a threaded manner, a limiting block is fixedly connected to the bottom end of the regulating rod, a supporting rod is connected to the lower end of the supporting table in an equidistant rotating manner along the circumferential direction, foot pads are fixedly connected to the bottom ends of the supporting rods, the middle end of each supporting rod is rotatably connected with one end of a regulating support rod through a connecting; supporting bench upper end fixedly connected with elevating system, elevating system upper end fixedly connected with steering mechanism, the first joint board of steering mechanism upper end equidistance fixedly connected with, first joint board passes through the articulated second joint board of damping pivot, second joint board upper end fixedly connected with instrument mount table, instrument mount table one side end fixedly connected with adjusts the handle, surveying instrument screw thread joint is in instrument mount table upper end.

As a further proposal of the utility model, the adjusting handle surface wall and the limiting ring block surface wall are all provided with anti-skid lines, increase the friction force and prevent the hand from slipping when in operation and use

As a further proposal of the utility model, the one deck elastic rubber layer of pad foot lower extreme fixedly connected with can play the guard action to the pad foot, prevents to fill up foot wearing and tearing.

As a further aspect of the present invention, the lifting mechanism is connected to the screw of the screw sleeve by a threaded rod, and the lifting mechanism is rotated in the screw sleeve by the threaded rod to achieve the lifting effect.

As a further aspect of the utility model, rotary mechanism rotates through first rotary disk and second rotary disk to be connected and constitutes, utilizes between first rotary disk and the second rotary disk can the rotation each other reach rotatory effect.

Advantageous effects

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

1. the adjusting support rod is rotatably connected with the middle end of the support rod, the adjusting support rod and the limiting ring block are rotatably connected with the adjusting ring block to be matched with each other for use, the adjusting ring block is firstly slid, the adjusting ring block slides up and down to drive the adjusting support rod to move up and down, and the other end of the adjusting support rod is rotatably connected with the middle end of the support rod to drive the support rods to simultaneously open so that the opening angles of the three support rods are the same, so that the surveying and mapping instrument can be ensured to be in the horizontal direction, the surveying and mapping; make the opening angle of control bracing piece that surveying personnel can be accurate through slip regulation ring piece, easy operation is convenient, very big debugging work load that has alleviateed surveying personnel has reduced debugging time, labour saving and time saving.

2. The height of the device can be adjusted to a height suitable for surveying and mapping measurement of a user according to the height of field surveying and mapping by rotating a threaded rod in the lifting mechanism; then, the first rotating disc is rotated to drive the instrument mounting table above to rotate through a steering mechanism connected above the lifting mechanism, and the angle of use can be adjusted according to the field surveying and mapping direction under the condition that the surveying and mapping instrument does not need to rotate the whole device through the steering mechanism; then through the connected mode that first joint board and second joint board are articulated each other for instrument mount table can the tilting adjust the direction, uses through mutually supporting of elevating system, steering mechanism and first joint board and second joint board to make surveying instrument can carry out omnidirectional regulation, and the survey and drawing scope is wide.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the right-view overall structure of the present invention;

fig. 3 is a schematic view of the lifting mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-surveying instrument, 2-supporting table, 3-adjusting rod, 4-adjusting ring block, 5-limiting ring block, 6-limiting block, 7-supporting rod, 8-foot pad, 9-connecting block, 10-adjusting supporting rod, 11-lifting mechanism, 12-steering mechanism, 13-first clamping plate, 14-damping rotating shaft, 15-second clamping plate, 16-instrument mounting table, 17-adjusting handle, 18-threaded rod, 19-threaded sleeve, 20-first rotating disc and 21-second rotating disc.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a construction engineering cost on-site surveying and mapping device comprises a surveying and mapping instrument 1 and a supporting table 2, wherein the center of the bottom end of the supporting table 2 is fixedly connected with an adjusting rod 3, the adjusting rod 3 is slidably connected with an adjusting ring block 4, the adjusting rod 3 is in threaded connection with a limiting ring block 5, the bottom end of the adjusting rod 3 is fixedly connected with a limiting block 6, the lower end of the supporting table 2 is in equidistant rotating connection with a supporting rod 7 along the circumferential direction, the bottom ends of the supporting rods 7 are all fixedly connected with pad feet 8, the middle end of the supporting rod 7 is in rotational connection with one end of an adjusting support rod 10 through a; supporting bench 2 upper end fixedly connected with elevating system 11, elevating system 11 upper end fixedly connected with steering mechanism 12, the first joint board 13 of steering mechanism 12 upper end equidistance fixedly connected with, first joint board 13 passes through damping pivot 14 and articulates second

joint board

15, 15 upper end fixedly connected with instrument mount pad 16 of second joint board, 16 one side end fixedly connected with of instrument mount pad adjust

handle

17, 1 threaded connection of surveying instrument is in instrument mount pad 16 upper end.

Wherein, all be equipped with anti-skidding line on adjusting handle 17 table wall and the 5 table walls of spacing ring piece, increase frictional force, prevent that the hand is smooth when the operation is used, 8 lower extremes fixedly connected with one deck elastic rubber layer of pad foot, can play the guard action to pad foot 8, prevent to fill up foot 8 wearing and tearing, elevating system 11 passes through threaded

rod

18 and 19 threaded connection of threaded sleeve and constitutes, the effect that reaches the lift through threaded rod 18 rotation in threaded sleeve 19, rotary mechanism 12 rotates through first rotary disk 20 and second rotary disk 21 and is connected the constitution, utilize between first rotary disk 20 and the second rotary disk 21 can the interact rotation reach rotatory effect.

One specific application of this embodiment is:

when the utility model is used, the device is firstly carried to a surveying and mapping area, then the bracket is stretched and fixed on the ground, then the adjusting ring block 4 is slid along the adjusting rod 3, the adjusting ring block 4 slides up and down to drive the adjusting support rod 10 to move up and down, because the other end of the adjusting strut 10 is rotatably connected with the middle end of the supporting rod 7 to drive the supporting rod 7 to open simultaneously, the stretching angles of the three support rods 7 are the same, the surveying and mapping instrument 1 can be ensured to be in the horizontal direction, the surveying and mapping error is reduced, the surveying and mapping precision is effectively improved, the surveying and mapping personnel can accurately control the opening angle of the supporting rod 7 by sliding the adjusting ring block 4, after the opening angle of the supporting rod 7 is adjusted, the rotary limiting ring block 5 moves downwards along the threads on the surface wall of the adjusting rod 3 to enable the limiting ring block 5 and the adjusting ring block 4 to be attached together, and then the adjusting ring block 4 is limited and fixed; after the support device is adjusted, the surveying and mapping instrument 1 is installed on an instrument installation platform 16, then an adjusting handle 17 is held to adjust the surveying and mapping direction of the surveying and mapping instrument 1, the instrument installation platform 16 above is driven to rotate by rotating a first rotating disk 20, the used angle of the surveying and mapping instrument 1 can be adjusted according to the field surveying and mapping direction under the condition that the whole device does not need to be rotated by a steering mechanism 12, then the instrument installation platform 16 can rotate up and down to adjust the direction by a connection mode that a first clamping plate 13 and a second clamping plate 15 are hinged with each other, and then the height of the device can be adjusted to the height suitable for surveying and mapping measurement of a user according to the height of field surveying and mapping by rotating a threaded rod 18 in a lifting mechanism 11; mutually supporting through elevating system 11, steering mechanism 12 and first joint board 13 and second joint board 15 uses and makes surveying instrument 1 can carry out omnidirectional regulation, and survey and drawing range is wide, can survey and drawing the survey and drawing region after the device integral erection is accomplished. The utility model has the advantages that the opening angles of the support rods 7 are the same through the mutual matching use of the adjusting rods 3, the adjusting ring blocks 4, the adjusting support rods 10 and the support rods 7, and the opening angles can be accurately controlled, so that the operation is simple and convenient, and the time and the labor are saved; mutually supporting through elevating system 11, steering mechanism 12 and first joint board 13 and second joint board 15 uses to make surveying instrument 1 can carry out omnidirectional regulation, and survey and drawing range is wide.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an on-spot mapping device of building engineering cost, includes surveying instrument (1) and brace table (2), its characterized in that: the center of the bottom end of the supporting table (2) is fixedly connected with an adjusting rod (3), the adjusting rod (3) is connected with an adjusting ring block (4) in a sliding mode, the adjusting rod (3) is connected with a limiting ring block (5) in a threaded mode, the bottom end of the adjusting rod (3) is fixedly connected with a limiting block (6), the lower end of the supporting table (2) is connected with supporting rods (7) in an equidistant rotating mode along the circumferential direction, the bottom ends of the supporting rods (7) are all fixedly connected with pad feet (8), the middle end of each supporting rod (7) is rotatably connected with one end of an adjusting supporting rod (10) through a connecting block (9), and one end of each adjusting supporting rod (; supporting bench (2) upper end fixedly connected with elevating system (11), elevating system (11) upper end fixedly connected with steering mechanism (12), the first joint board of steering mechanism (12) upper end equidistance fixedly connected with (13), first joint board (13) are through damping pivot (14) articulated second joint board (15), second joint board (15) upper end fixedly connected with instrument mount table (16), instrument mount table (16) one side end fixedly connected with adjusts handle (17), surveying and mapping instrument (1) screw thread joint is in instrument mount table (16) upper end.

2. The construction cost on-site surveying and mapping device of claim 1, wherein: the surface wall of the adjusting handle (17) and the surface wall of the limiting ring block (5) are both provided with anti-skid grains.

3. The construction cost on-site surveying and mapping device of claim 1, wherein: the bottom end of the foot pad (8) is fixedly connected with an elastic rubber layer.

4. The construction cost on-site surveying and mapping device of claim 1, wherein: the lifting mechanism (11) is formed by connecting a threaded rod (18) and a threaded sleeve (19) in a threaded manner.

5. The construction cost on-site surveying and mapping device of claim 1, wherein: the steering mechanism (12) is formed by rotationally connecting a first rotating disk (20) and a second rotating disk (21).