CN112857337A

CN112857337A - Construction engineering cost on-site mapping device capable of achieving quick leveling

Info

Publication number: CN112857337A
Application number: CN202110033595.0A
Authority: CN
Inventors: 陈玲霞; 宋华潭; 闫全义; 宋蓬勃; 张新立
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-05-28

Abstract

The invention discloses a rapid-leveling construction engineering cost on-site surveying and mapping device which comprises a plurality of movable bases, wherein locking universal wheels are arranged at four opposite corners of the bottoms of the movable bases, the tops of the bases are connected with a horizontal plate through an adjusting mechanism, the top of the horizontal plate is fixedly connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a placing plate, the bottom of the placing plate is provided with a limiting mechanism, the inner side walls of two installing grooves are rotatably connected with threaded rods, the opposite ends of the two threaded rods penetrate through the installing grooves and are fixedly connected with handles, and the two threaded rods are connected with a level body through a fixing mechanism. According to the invention, through the clamping of the telescopic rod and the limiting block, the rotating shaft rotates to drive the placing plate to rotate, the placing plate rotates to drive the telescopic rod to rotate, the limiting block is inserted into the slot after the telescopic rod rotates to a required position, and the placing plate is fixed, so that the device is in a horizontal position, and the practicability of the device is increased.

Description

Construction engineering cost on-site mapping device capable of achieving quick leveling

Technical Field

The invention relates to the technical field of engineering cost mapping, in particular to a construction engineering cost on-site mapping device capable of being quickly leveled.

Background

The project cost refers to the construction cost of the project predicted or actually paid in the construction period, the comprehensive application of knowledge and skills in management, economics, engineering technology and other aspects is called project cost management, according to the procedures, methods and basis specified by laws, regulations and standards, the prediction or determination of the project cost and its constituent content is called project pricing, the project pricing basis includes the project metering pricing standard, project pricing quota and project cost information related to pricing content, pricing method and price standard.

In the prior art, when surveying and mapping on site, a tripod is firstly erected, then a surveying and mapping device is taken out from a box of a surveying and mapping instrument and placed on the tripod, then the horizontal adjustment is carried out, and finally the surveying and mapping are carried out, the surveying and mapping device is inconvenient to calibrate when the surveying and mapping device is used for measuring on the site, and the device is moved back and forth when moving, which consumes a great deal of manpower, and the position of the device is easy to incline because the ground is uneven, moreover, most constructors calibrate according to self feeling and experience during measurement, which can not accurately ensure whether the surveying and mapping device is really parallel to the horizon line or not, and can influence the measurement result, and different angles can not be measured during measurement, the whole device needs to be rotated and fixed again, therefore, the construction project cost field mapping device capable of being quickly leveled is provided for solving the problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a construction project cost field mapping device capable of being quickly leveled.

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

the utility model provides an on-spot mapping device of construction cost of quick leveling, includes a plurality of removal bases, and is a plurality of remove four diagonal angles departments in base bottom and all be equipped with the locking universal wheel, it is connected with the horizontal plate through adjustment mechanism to remove the base top, horizontal plate top fixedly connected with axis of rotation, axis of rotation top fixedly connected with places the board, it is equipped with stop gear to place the board bottom, it is equipped with the mounting groove that two symmetries set up, two to place the board top the mounting groove inside wall all rotates and is connected with the threaded rod, two the threaded rod is carried on the back mutually the one end and all runs through mounting groove and fixedly connected with handle, two the threaded rod all is connected.

Preferably, adjustment mechanism includes that two rotate to connect the rotating sleeve pipe at removal base top, the last annular spacing groove that is equipped with the annular setting of rotating sleeve pipe, annular spacing inslot lateral wall sliding connection has the limiting plate, limiting plate top fixedly connected with adjusts the pole, it is connected with the horizontal plate bottom to adjust the pole top.

Preferably, the outer side wall of the adjusting rod is provided with an external thread, the inner side wall of the top of the rotating sleeve is provided with an internal thread matched with the external thread, and the inner side wall of the top of the rotating sleeve is in threaded connection with the outer side wall of the adjusting rod.

Preferably, the horizontal plate bottom is equipped with the recess, recess inside wall fixedly connected with fixed axle, adjust the pole top and be equipped with the fixed mouth with the fixed axle adaptation, the fixed mouth inside wall rotates with the fixed axle and cup joints.

Preferably, stop gear includes fixed connection and places the telescopic link of board bottom, the telescopic link is kept away from the protruding stopper that sets up of one end fixedly connected with of placing the board, the horizontal plate top is equipped with a plurality of spacing slots that are the annular setting, and is a plurality of spacing slot and stopper looks adaptation.

Preferably, the outer side wall of the telescopic rod is sleeved with a return spring, two ends of the return spring are fixedly connected with the bottom of the limiting block and the top of the limiting slot respectively, and the return spring is an elastic spring.

Preferably, fixed establishment includes the sliding block, be equipped with the sliding opening that runs through the setting on the sliding block, sliding opening inside wall and threaded rod lateral wall threaded connection, sliding block lateral wall and mounting groove inside wall sliding connection, the riser that two symmetries of sliding block top fixedly connected with set up, two the riser is vertical setting, two the same connecting axle of fixedly connected with is all crossed to the relative one side of riser, the connecting axle lateral wall rotates and has cup jointed the lifter plate, sliding block top fixedly connected with hydraulic stem, the hydraulic stem top is connected with the lifter plate bottom, a section of thick bamboo is inserted to lifter plate top fixedly connected with, the sleeve that two symmetries of spirit level body lateral wall fixedly connected with set up, insert a section of thick bamboo and sleeve looks adaptation.

Preferably, the radii of the inserting cylinders are arranged in an increasing manner from top to bottom.

Compared with the prior art, the invention has the following advantages:

1. the device can be moved to any position at will by driving the device to move through the locking universal wheel, the flexibility of the device is improved, the rotation of the rotating sleeve drives the limiting plate to move up and down, the limiting plate moves up and down to drive the adjusting rod to move up and down, the adjusting rod moves up and down to drive the horizontal plate to rotate, the rotating angle of the horizontal plate is ensured, so that the aquatic plate is in a horizontal state, the device can be fixed at different horizontal positions and positions with uneven ground, meanwhile, the device can be always in the horizontal direction, the telescopic rod is clamped with the limiting block, and meanwhile, the rotating shaft rotates to drive the placing plate to rotate, meanwhile, the placing plate rotates to drive the telescopic rod to rotate, the limiting block is inserted into the slot after the plate is rotated to a required position, and the placing plate is fixed, so that the device is in a horizontal position, and the practicability of the device is improved.

2. According to the invention, the handle is rotated to drive the threaded rod to rotate, the threaded rod drives the sliding block to move, the sliding block drives the vertical plate to move, the vertical plate drives the lifting plate to move left and right, the hydraulic rod is lengthened or compressed to drive the lifting plate to rotate, the lifting plate drives the inserting barrel to move up and down, the inserting barrel moves up and down and is inserted into the sleeve, and the level body is fixed, so that the stability of the device is improved.

Drawings

FIG. 1 is a three-dimensional view of a rapidly leveling construction cost on-site mapping device of the present invention;

FIG. 2 is an enlarged view of the location A of a fast leveling construction cost on-site mapping device of the present invention;

FIG. 3 is a schematic view of a connection structure of a rotating sleeve, an annular limiting groove, a limiting plate and an adjusting rod of the rapid leveling construction cost on-site surveying and mapping device provided by the invention;

FIG. 4 is a schematic view of a connection structure of a horizontal plate, an adjusting rod, a movable base, an annular limiting groove and a limiting plate in the fast leveling construction project cost site surveying and mapping device provided by the invention;

FIG. 5 is a schematic view of a connection structure of a limiting mechanism in the fast leveling construction project cost on-site surveying and mapping device provided by the present invention.

In the figure: 1. moving the base; 2. locking the universal wheel; 3. rotating the sleeve; 4. an annular limiting groove; 5. a limiting plate; 6. adjusting a rod; 7. a horizontal plate; 8. a rotating shaft; 9. placing the plate; 10. mounting grooves; 11. a slider; 12. a vertical plate; 13. a connecting shaft; 14. a lifting plate; 15. a hydraulic lever; 16. inserting a cylinder; 17. a threaded rod; 18. a handle; 19. a spirit level body; 20. a sleeve; 21. a slot; 22. a telescopic rod; 23. a limiting block; 24. a return spring.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, a fast leveling construction engineering cost on-site mapping device comprises a plurality of mobile bases 1, four diagonal positions at the bottom of the mobile bases 1 are respectively provided with a locking universal wheel 2, the locking universal wheels 2 can move the device to any required position, so that the device can move flexibly, the top of the mobile base 1 is connected with a horizontal plate 7 through an adjusting mechanism, the adjusting mechanism comprises two rotating sleeves 3 which are rotatably connected with the top of the mobile base 1, the rotating sleeves 3 are provided with annular limiting grooves 4 which are arranged in an annular manner, the inner side walls of the annular limiting grooves 4 are slidably connected with limiting plates 5, the tops of the limiting plates 5 are fixedly connected with adjusting rods 6, the limiting plates 5 prevent the adjusting rods 6 from being completely separated from the rotating sleeves 3, the outer side walls of the adjusting rods 6 are provided with external threads, the inner side walls at the tops, rotate 3 top inside walls of sleeve and adjust 6 lateral walls threaded connection of pole, thereby rotate sleeve 3 and rotate and to make and adjust pole 6 and reciprocate owing to threaded connection.

Adjust 6 tops of pole and be connected with 7 bottoms of horizontal plate, 7 bottoms of horizontal plate are equipped with the recess, recess inside wall fixedly connected with fixed axle, adjust 6 tops of pole be equipped with the fixed mouthful of fixed axle looks adaptation, the interior lateral wall of fixed mouthful rotates with the fixed axle and cup joints to driving when one of them rotating sleeve 3 pivoted and adjusting pole 6 and reciprocating and can driving horizontal plate 7 and rotate, guaranteed that horizontal plate 7 can be in horizontal position all the time.

7 top fixedly connected with axes of rotation 8 of horizontal plate, 8 top fixedly connected with in axis of rotation place board 9, it is equipped with stop gear to place board 9 bottom, stop gear includes fixed connection and places the telescopic link 22 of board 9 bottom, telescopic link 22 is kept away from the protruding stopper 23 that sets up of the one end fixedly connected with of placing

board

9, 7 tops of horizontal plate are equipped with a plurality of spacing slots 21 that are the annular setting, a plurality of spacing slots 21 and stopper 23 looks adaptation, telescopic link 22 lateral wall cover is equipped with reset spring 24, reset spring 24 both ends respectively with place board 9 bottom and stopper 23 top fixed connection, bellied stopper 23 can with spacing slot 21 block inseparabler, stopper 23 is difficult to break away from with spacing slot 21.

Reset spring 24 is elastic spring, place 9 tops of board and be equipped with the mounting groove 10 that two symmetries set up, two mounting groove 10 inside walls all rotate and be connected with threaded rod 17, two threaded rod 17 back of the body one end mutually all run through mounting groove 10 and fixedly connected with handle 18, two threaded rod 17 all are connected with spirit level body 19 through fixed establishment, fixed establishment includes sliding block 11, be equipped with the sliding opening that runs through the setting on sliding block 11, sliding opening inside wall and threaded rod 17 lateral wall threaded connection, sliding block 11 lateral wall and mounting groove 10 inside wall sliding connection, sliding block 11 receives the restriction of mounting groove 10 and makes sliding block 11 can only horizontal migration.

Riser 12 that two symmetries of 11 top fixedly connected with set up, two riser 12 are vertical setting, the same connecting axle 13 of fixedly connected with has all been crossed to two relative one sides of riser 12, connecting axle 13 lateral wall rotates and has cup jointed lifter plate 14, lifter plate 14 centers on connecting axle 13 and rotates, 11 top fixedly connected with hydraulic stem 15 of sliding block, 15 tops of hydraulic stem are connected with lifter plate 14 bottom, 15 liter length of hydraulic stem or shorten and drive lifter plate 14 and rotate, 14 top fixedly connected with of lifter plate insert a section of thick bamboo 16, the sleeve 20 that two symmetries of 19 lateral wall fixedly connected with of spirit level body set up, insert a section of thick bamboo 16 and sleeve 20 looks adaptation, 16 radius top-down of inserting a section of thick bamboo is and increases progressively the setting, insert the radius setting that a section of thick bamboo 16 increases progressively and.

The specific working principle of the invention is as follows:

under the initial condition, with the device remove the position that needs the survey and drawing, fix locking universal wheel 2, place spirit level body 19 and place board 9 top, because the big or small model of spirit level is different, consequently, handle 18 rotates and is driving threaded rod 17 to rotate, threaded rod 17 rotates and is driving sliding block 11 and removes, sliding block 11 removes to remove and drives and removes about inserting section of thick bamboo 16, insert the sleeve 20 bottom on section of thick bamboo 16 removed spirit level body 19, start hydraulic stem 15, hydraulic stem 15 drives lifter plate 14 one end and reciprocates, make lifter plate 14 rotate around connecting axle 13, thereby insert section of thick bamboo 16 and insert in sleeve 20, fix spirit level body 19.

After 19 fixed positions of spirit level body, whether level is detected through spirit level body 19, shorten when telescopic link 22 and make stopper 23 take out from slot 21, rotation axis 8 rotates and is driving and placing board 9 and rotate, extension telescopic link 22 inserts stopper 23 in the collocation slot 21 when rotating spirit level body 19 to the direction that needs detected, fixes placing board 9 to the direction to spirit level body 19 is fixed.

The rotating sleeve 3 is rotated, the rotating sleeve 3 rotates to drive the adjusting rod 6 to ascend or descend, so that the connected horizontal plate 7 is driven to adjust, the horizontal plate 7 is in a horizontal position, and the device can be quickly leveled.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A rapid leveling construction project cost site surveying and mapping device comprises a plurality of movable bases (1), it is characterized in that four opposite angles at the bottom of the plurality of movable bases (1) are respectively provided with a locking universal wheel (2), the top of the movable base (1) is connected with a horizontal plate (7) through an adjusting mechanism, the top of the horizontal plate (7) is fixedly connected with a rotating shaft (8), the top of the rotating shaft (8) is fixedly connected with a placing plate (9), place board (9) bottom and be equipped with stop gear, place board (9) top and be equipped with mounting groove (10) that two symmetries set up, two mounting groove (10) inside wall all rotates and is connected with threaded rod (17), two threaded rod (17) back of the body one end mutually all runs through mounting groove (10) and fixedly connected with handle (18), two threaded rod (17) all are connected with spirit level body (19) through fixed establishment.

2. The quick-leveling construction engineering cost on-site surveying and mapping device according to claim 1, wherein the adjusting mechanism comprises two rotating sleeves (3) rotatably connected to the top of the movable base (1), annular limiting grooves (4) are formed in the rotating sleeves (3) and are annularly arranged, limiting plates (5) are slidably connected to the inner side walls of the annular limiting grooves (4), adjusting rods (6) are fixedly connected to the tops of the limiting plates (5), and the tops of the adjusting rods (6) are connected to the bottoms of the horizontal plates (7).

3. The quick leveling construction project cost on-site surveying and mapping device according to claim 2, wherein the adjusting rod (6) is externally threaded on the outer side wall, the rotating sleeve (3) is internally threaded on the inner side wall of the top portion thereof, the rotating sleeve (3) is in threaded connection with the outer side wall of the adjusting rod (6) on the inner side wall of the top portion thereof.

4. The quick leveling construction project cost on-site surveying and mapping device according to claim 2, characterized in that a groove is formed at the bottom of the horizontal plate (7), a fixed shaft is fixedly connected to the inner side wall of the groove, a fixed port matched with the fixed shaft is formed at the top of the adjusting rod (6), and the inner side wall of the fixed port is rotatably sleeved with the fixed shaft.

5. The rapid leveling construction project cost site surveying and mapping device according to claim 1, wherein the limiting mechanism comprises a telescopic rod (22) fixedly connected to the bottom of the placing plate (9), the telescopic rod (22) is far away from a limiting block (23) which is arranged in a protruding manner and fixedly connected to one end of the placing plate (9), the top of the horizontal plate (7) is provided with a plurality of limiting slots (21) which are annularly arranged, and the plurality of limiting slots (21) are matched with the limiting block (23).

6. The rapid leveling construction project cost site surveying and mapping device according to claim 5, wherein a return spring (24) is sleeved on the outer side wall of the telescopic rod (22), two ends of the return spring (24) are respectively fixedly connected with the bottom of the placing plate (9) and the top of the limiting block (23), and the return spring (24) is an elastic spring.

7. The on-site mapping device for construction engineering cost capable of being quickly leveled according to claim 1, wherein the fixing mechanism comprises a sliding block (11), the sliding block (11) is provided with a sliding opening which is arranged in a penetrating manner, the inner side wall of the sliding opening is in threaded connection with the outer side wall of a threaded rod (17), the outer side wall of the sliding block (11) is in sliding connection with the inner side wall of the mounting groove (10), the top of the sliding block (11) is fixedly connected with two symmetrical vertical plates (12), the two vertical plates (12) are vertically arranged, one opposite sides of the two vertical plates (12) are fixedly connected with a same connecting shaft (13), the outer side wall of the connecting shaft (13) is rotatably sleeved with a lifting plate (14), the top of the sliding block (11) is fixedly connected with a hydraulic rod (15), the top of the hydraulic rod (15) is connected with the bottom, a barrel (16) is inserted to lifter plate (14) top fixedly connected with, level body (19) lateral wall fixedly connected with two symmetrical sleeve (20) that set up, insert a section of thick bamboo (16) and sleeve (20) looks adaptation.

8. A rapid levelling construction cost site surveying and mapping device according to claim 7, characterized in that the radius of the insert cylinder (16) is arranged in increasing order from top to bottom.