CN214251015U

CN214251015U - On-spot mapping device of building engineering cost

Info

Publication number: CN214251015U
Application number: CN202120713582.3U
Authority: CN
Inventors: 卢玮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-09-21
Anticipated expiration: 2031-04-08

Abstract

The utility model belongs to the technical field of mapping device, in particular to a building engineering cost on-site mapping device, which comprises a central column and a connecting plate, wherein the top end of the central column is rotatably connected with one side surface of the rotary table, the rotary table is fixedly arranged at the bottom of the connecting plate, a holding tank is arranged inside the central column, a threaded rod is arranged inside the holding tank, a threaded sleeve is sleeved outside the threaded rod, one side surface of the central column is provided with an opening, a fixed plate is fixedly arranged on the upper surface of the mounting plate, two fixed plates are arranged, one side surface close to the two fixed plates is respectively rotatably connected with the left side surface and the right side surface of the mapping instrument, the threaded sleeve rotates the threaded rod to lift the threaded rod, the height of the mounting plate is pushed to be lifted, the height of the mapping instrument is lifted, a user can conveniently use the mapping instrument, and the connecting plate can rotate by the rotary table, the surveying instrument faces different directions, and the use flexibility is improved.

Description

On-spot mapping device of building engineering cost

Technical Field

The utility model belongs to the technical field of the mapping device, specifically be an on-spot mapping device of building engineering cost.

Background

The construction cost refers to the construction price of the project, which is defined from the perspective of a practitioner (investor) and is the total sum of all expected or actually required expenses for completing the construction of a project, and the construction cost refers to the construction cost of the project, which is the total fixed asset investment expenses expected or actually paid for constructing a project, and the expenses mainly include equipment and tool purchase fees, construction project and installation project fees, other expenses of the construction, preparation fees, interest in the construction period, and fixed asset investment direction adjustment taxes. Surveying and mapping are measurement and mapping, and based on computer technology, photoelectric technology, network communication technology, space science and information science, the existing characteristic points and boundary lines of the ground are measured to obtain the figure and position information reflecting the current situation of the ground for planning and design and administrative management of engineering construction.

Traditional mapping device need arrange the support earlier, places surveying instrument on the support frame again, and surveying instrument all lacks necessary protection around laying, and the support frame will consider ground factor when erectting, erects and accomplishes the back supporting leg and probably comparatively disperse, is difficult to adjust the height of surveying instrument, is not convenient for use, need take notes after the survey and write, and surveying instrument lacks the appurtenance to writing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building engineering cost is on-spot mapping device possesses can height-adjusting, and the problem that is difficult to the adjustment after the installation has been solved to the advantage of being convenient for to write.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the on-site mapping device for construction engineering construction cost comprises a central column and a connecting plate, wherein the top end of the central column is rotatably connected with one side face of a rotary disc, the rotary disc is fixedly arranged at the bottom of the connecting plate, a holding tank is arranged in the central column, a threaded rod is arranged in the holding tank, a threaded sleeve is sleeved outside the threaded rod, an opening is formed in one side face of the central column, the threaded sleeve is arranged at the opening on the side face of the central column, the top end of the threaded rod penetrates through the rotary disc and the connecting plate, the top end of the threaded rod is rotatably connected with an inner ring of a bearing, the bearing is arranged in the mounting plate, an outer ring of the bearing is fixedly connected with the mounting plate, two fixing plates are fixedly arranged on the upper surface of the mounting plate, one side faces, close to the two fixing plates, are respectively rotatably connected with the left side face and the right side face of a mapper, the top fixed mounting of surveying instrument has the handle, the spout has been seted up to the inside of fixed plate, the inside of spout is provided with the gag lever post, the top fixed mounting of gag lever post has the slider, the other end of gag lever post runs through the mounting panel, the other end of gag lever post and the last fixed surface of connecting plate are connected.

Preferably, the bottom fixed mounting of carousel has the third to rotate the piece, the third rotates the piece and is provided with threely, threely the third rotates the piece and is the annular array distribution around the center post, the third rotates the piece and rotates with the one end of supporting leg and be connected, a side fixed mounting that the supporting leg is close to the center post has the second to rotate the piece, the second rotates the piece and rotates with the one end of connecting rod and be connected, the other end of connecting rod rotates and is connected with first rotation piece, first rotation piece fixed mounting is in a side of sliding sleeve, the sliding sleeve cup joints in the surface of center post.

By adopting the above scheme, the sliding sleeve moves down and promotes the one end of connecting rod and rotate and move down, and the other end of connecting rod rotates and promotes the supporting leg, makes the supporting leg outwards expand through the rotation of third rotation piece, supports the connecting plate.

Preferably, the bottom end of the central column is fixedly provided with a stop block, and the radius of the stop block is smaller than the distance between the central column and the third rotating member.

Through adopting above-mentioned scheme, the removal of dog restriction sliding sleeve, the diameter of dog makes the supporting leg can be vertical, and the device of being convenient for is whole to be carried and removes.

Preferably, the left and right sides face of mounting panel is provided with the hinge, the mounting panel passes through the hinge and is connected with the side rotation of curb plate, a side fixed mounting that the surveying instrument was kept away from to the curb plate has the baffle, the bottom fixed mounting of curb plate has the handle.

Through adopting above-mentioned scheme, the curb plate can provide the plane of writing usefulness, rotates the curb plate through the handle, is convenient for lift whole device and removes.

Preferably, the connecting groove has been seted up at the top of fixed plate, the inside of connecting groove is provided with the dead lever, the bottom fixed mounting of dead lever has the stopper, the top of dead lever is provided with the screw thread, a side fixed mounting of baffle has the connecting block, the thread groove has been seted up to the inside of connecting block.

Through adopting above-mentioned scheme, stretch out the top of dead lever from the spread groove, rotate the curb plate, insert the dead lever inside the connecting block, make the curb plate vertical fix the left and right sides at the surveying instrument.

Preferably, the fixed rod and the limiting block are cylindrical, and the diameter of the limiting block is larger than that of the fixed rod.

Through adopting above-mentioned scheme, cylindrical convenient dead lever and stopper instrument rotate, and the dead lever top of being convenient for rotates the thread groove that gets into the connecting block.

Preferably, the length of the side plate is larger than the height of the surveying instrument, and the width of the prime number side plate is larger than the width of the surveying instrument.

Through adopting above-mentioned scheme, the curb plate length and width makes can protect the surveying instrument after its is vertical fixed, makes the holding surface of writing have certain area simultaneously.

(III) advantageous effects

Compared with the prior art, the utility model provides a building engineering cost is at scene mapping device possesses following beneficial effect:

1. this on-spot mapping device of building engineering cost rotates the threaded rod through setting up the thread bush, makes the threaded rod rise, promotes the high promotion of mounting panel, makes the high promotion of surveying instrument, and convenient to use person uses the surveying instrument, and connecting plate accessible carousel is rotatory, makes the surveying instrument towards equidirectional, increases the flexibility of using.

2. Curb plate accessible hinge rotates, can regard as writing the platform to use after putting flat, and curb plate accessible dead lever grafting connecting block fixed position makes two vertical fixes in the left and right sides of surveying instrument, through the removal of the handle device of being convenient for, and the curb plate can protect the surveying instrument simultaneously, prevents that the surveying instrument from empting and taking place the striking.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional front view of the connection plate and the connection assembly of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the middle side plate connecting fixing plate of the present invention;

in the figure: 1. a central column; 2. a connecting plate; 3. a sliding sleeve; 4. a first rotating member; 5. a connecting rod; 6. a second rotating member; 7. supporting legs; 8. a third rotating member; 9. mounting a plate; 10. a fixing plate; 11. a side plate; 12. a surveying instrument; 13. a baffle plate; 14. a threaded sleeve; 15. a stopper; 16. accommodating grooves; 17. a threaded rod; 18. a turntable; 20. a bearing; 21. a chute; 22. a limiting rod; 23. a slider; 25. connecting grooves; 26. fixing the rod; 27. connecting blocks; 28. a handle; 29. a grip; 30. and a limiting block.

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.

Example one

The utility model provides a construction engineering cost on-spot mapping device, includes center post 1 and connecting plate 2, its characterized in that: the top end of the central column 1 is rotatably connected with one side face of a turntable 18, the turntable 18 is fixedly installed at the bottom of a connecting plate 2, an accommodating groove 16 is formed in the central column 1, a threaded rod 17 is arranged in the accommodating groove 16, a threaded sleeve 14 is sleeved outside the threaded rod 17, an opening is formed in one side face of the central column 1, the threaded sleeve 14 is arranged at the opening in the side face of the central column 1, the top end of the threaded rod 17 penetrates through the turntable 18 and the connecting plate 2, the top end of the threaded rod 17 is rotatably connected with an inner ring of a bearing 20, the bearing 20 is arranged in the mounting plate 9, an outer ring of the bearing 20 is fixedly connected with the mounting plate 9, fixing plates 10 are fixedly installed on the upper surface of the mounting plate 9, two fixing plates 10 are arranged, and one side face, close to the two fixing plates 10, is rotatably connected with the left side face and the right side face of the surveying instrument 12 respectively, the top fixed mounting of surveying instrument 12 has handle 29, spout 21 has been seted up to the inside of fixed plate 10, the inside of spout 21 is provided with gag lever post 22, the top fixed mounting of gag lever post 22 has slider 23, mounting panel 9 is run through to the other end of gag lever post 22, the other end of gag lever post 22 and the last fixed surface of connecting plate 2 are connected.

The bottom of the rotary table 18 is fixedly provided with three third rotating parts 8, the three third rotating parts 8 are distributed around the central column 1 in an annular array manner, the third rotating parts 8 are rotatably connected with one end of a supporting leg 7, a second rotating part 6 is fixedly arranged on one side face, close to the central column 1, of the supporting leg 7, the second rotating part 6 is rotatably connected with one end of a connecting rod 5, the other end of the connecting rod 5 is rotatably connected with a first rotating part 4, the first rotating part 4 is fixedly arranged on one side face of the sliding sleeve 3, and the sliding sleeve 3 is sleeved on the outer surface of the central column 1; the bottom end of the central column 1 is fixedly provided with a stop dog 15, and the radius of the stop dog 15 is smaller than the distance between the central column 1 and the third rotating part 8.

Referring to fig. 1-3, after transporting the device to the appointed place, slide sleeve 3 lapse, connecting rod 5 rotates 6 alternating position through first rotation piece 4 and second, and order about supporting leg 7 and rotate 8 outwards through the third, form the structure of stable support to connecting plate 2 after three supporting leg 7 expandes, screw thread cover 14 is rotated through the opening of 1 a side of center post, make threaded rod 17 shift up the position, threaded rod 17 props up fixed plate 10 upwards, make surveying instrument 12 rise to the height at user's eyes place, be convenient for going on of plotting work, rotate fixed plate 10 through carousel 18, make surveying instrument 12 can observe towards different directions.

Example two

A writing support device is added on the basis of the first embodiment.

Hinges are arranged on the left side surface and the right side surface of the mounting plate 9, the mounting plate 9 is rotatably connected with one side surface of a side plate 11 through the hinges, a baffle 13 is fixedly arranged on one side surface, away from the surveying instrument 12, of the side plate 11, and a lifting handle 28 is fixedly arranged at the bottom of the side plate 11; the top of the fixing plate 10 is provided with a connecting groove 25, a fixing rod 26 is arranged inside the connecting groove 25, the bottom end of the fixing rod 26 is fixedly provided with a limiting block 30, the top end of the fixing rod 26 is provided with threads, one side surface of the baffle plate 13 is fixedly provided with a connecting block 27, and a thread groove is arranged inside the connecting block 27; the fixed rod 26 and the limiting block 30 are cylindrical, and the diameter of the limiting block 30 is larger than that of the fixed rod 26; the length of the side plate 11 is larger than the height of the surveying instrument 12, and the width of the prime number side plate 11 is larger than the width of the surveying instrument 12.

Referring to fig. 1-3, curb plate 11 passes through the hinge and rotates at the left and right sides face of mounting panel 9, when the level was placed, can act as writing supporting platform and use, convenient to use person carries out the calculation record work of paper at the upper surface of curb plate 11, perhaps hold the platform as ordinary and bear article, curb plate 11 upwards rotates, it is perpendicular with mounting panel 9 to make curb plate 11, take dead lever 26 out from spread groove 25, peg graft its thread groove of aiming at connecting block 27, rotatory dead lever 26 makes dead lever 26 top get into connecting block 27 inside fixed, reach the effect of fixed curb plate 11, the length and the width of curb plate 11 all are greater than surveying instrument 12, make curb plate 11 can protect surveying instrument 12, prevent that external striking or device from empting and making surveying instrument 12 damage.

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 construction engineering cost on-spot mapping device, includes center post (1) and connecting plate (2), its characterized in that: the top end of the central column (1) is rotatably connected with one side face of the rotary table (18), the rotary table (18) is fixedly installed at the bottom of the connecting plate (2), an accommodating groove (16) is formed in the central column (1), a threaded rod (17) is arranged in the accommodating groove (16), a threaded sleeve (14) is sleeved outside the threaded rod (17), an opening is formed in one side face of the central column (1), the threaded sleeve (14) is arranged at the opening in the side face of the central column (1), the top end of the threaded rod (17) penetrates through the rotary table (18) and the connecting plate (2), the top end of the threaded rod (17) is rotatably connected with an inner ring of a bearing (20), the bearing (20) is arranged in the mounting plate (9), an outer ring of the bearing (20) is fixedly connected with the mounting plate (9), and a fixing plate (10) is fixedly installed on the upper surface of the mounting plate (9), fixed plate (10) are provided with two, two a side that fixed plate (10) are close to mutually rotates with the left and right sides face of surveying instrument (12) respectively and is connected, the top fixed mounting of surveying instrument (12) has handle (29), spout (21) have been seted up to the inside of fixed plate (10), the inside of spout (21) is provided with gag lever post (22), the top fixed mounting of gag lever post (22) has slider (23), mounting panel (9) is run through to the other end of gag lever post (22), the other end of gag lever post (22) is connected with the last fixed surface of connecting plate (2).

2. The construction cost on-site surveying and mapping device of claim 1, wherein: the bottom fixed mounting of carousel (18) has the third to rotate piece (8), the third rotates piece (8) and is provided with threely, three the third rotates piece (8) and is annular array distribution around center post (1), the third rotates the one end of piece (8) and supporting leg (7) and rotates and be connected, a side fixed mounting that supporting leg (7) are close to center post (1) has the second to rotate piece (6), the second rotates piece (6) and rotates the one end of connecting rod (5) and is connected, the other end of connecting rod (5) rotates and is connected with first rotation piece (4), first rotation piece (4) fixed mounting is in a side of sliding sleeve (3), sliding sleeve (3) cup joint in the surface of center post (1).

3. The construction cost on-site surveying and mapping device of claim 2, wherein: the bottom end of the central column (1) is fixedly provided with a stop block (15), and the radius of the stop block (15) is smaller than the distance between the central column (1) and the third rotating part (8).

4. The construction cost on-site surveying and mapping device of claim 1, wherein: the left and right sides face of mounting panel (9) is provided with the hinge, mounting panel (9) are rotated through the hinge and are connected with the side of curb plate (11), a side fixed mounting that surveying instrument (12) was kept away from in curb plate (11) has baffle (13), the bottom fixed mounting of curb plate (11) has handle (28).

5. The construction cost on-site surveying and mapping device of claim 4, wherein: connecting groove (25) have been seted up at the top of fixed plate (10), the inside of connecting groove (25) is provided with dead lever (26), the bottom fixed mounting of dead lever (26) has stopper (30), the top of dead lever (26) is provided with the screw thread, a side fixed mounting of baffle (13) has connecting block (27), the thread groove has been seted up to the inside of connecting block (27).

6. The construction cost on-site surveying and mapping device of claim 5, wherein: the fixing rod (26) and the limiting block (30) are cylindrical, and the diameter of the limiting block (30) is larger than that of the fixing rod (26).

7. The construction cost on-site surveying and mapping device of claim 4, wherein: the length of the side plate (11) is larger than the height of the surveying instrument (12), and the width of the side plate (11) is larger than the width of the surveying instrument (12).