CN216383424U

CN216383424U - Mapping device for construction engineering cost

Info

Publication number: CN216383424U
Application number: CN202122515699.3U
Authority: CN
Inventors: 高岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-26
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a surveying and mapping device for construction engineering cost, which comprises a supporting disc, wherein a rotary connector is arranged on the lower surface of the supporting disc, a first telescopic column is movably arranged in the rotary connector, a connecting bearing is fixedly arranged on the upper surface of the supporting disc, a fine-tuning cradle head is arranged above the connecting bearing, a surveying and mapping device is fixedly arranged on the upper surface of the fine-tuning cradle head, a limiting groove is formed in the outer surface of one side of the surveying and mapping device, a fine-tuning mounting groove is formed in the lower surface of the fine-tuning cradle head, a limiting block is fixedly arranged on the upper surface of the fine-tuning cradle head, a mounting limiting groove is formed in the lower surface of the surveying and mapping device, and the limiting block is matched with the mounting limiting groove. Through the position of adjustment fine setting cloud platform, drive the mapping apparatus adjustment to the horizontality, only need slight adjustment, need not go to remove the overall position that changes the mapping apparatus through adjusting first flexible post, the time of adjustment mapping apparatus position that can significantly reduce.

Description

Mapping device for construction engineering cost

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to a surveying and mapping device for construction cost of constructional engineering.

Background

The construction cost directly means the construction price of the project. Three elements of project pricing: amount, price, fee. In a broad sense, the construction cost covers construction engineering cost (civil engineering major and installation major), highway engineering cost, water transportation engineering cost, railway engineering cost, hydraulic engineering cost, electric power engineering cost, communication engineering cost, aerospace engineering cost and the like. The construction cost is the total cost for some construction, and the core content is investment estimation, design approximate calculation, correction approximate calculation, construction drawing budget, construction settlement, completion settlement and the like. The construction cost is calculated by data measured by a surveying instrument.

Surveying and mapping of surveying instrument includes the survey and mapping of numerous equipment, uses the tripod to fix and surveys the building site in the ground top usually, because the job site does not begin to build, and the place is mostly rugged and uneven state, when will surveying instrument fixed through the tripod, often need adjust its position for a long time, makes the surveying instrument be in the horizontality, and the whole volume of mapping device is great, inconvenient transportation and carrying.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a surveying and mapping device for construction engineering cost, which solves the problems that the position of a surveying and mapping instrument is required to be adjusted for a long time when the surveying and mapping instrument is fixed by a tripod and is in a horizontal state, and the surveying and mapping device is large in integral volume and inconvenient to transport and carry because the construction site is not built in the use process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mapping device for building engineering cost, includes the support disc, it is provided with rotary connector to support the disc lower surface, the inside movable mounting of rotary connector has first flexible post, it has the connection bearing to support fixed surface to install on the disc, it is provided with the fine setting cloud platform to connect the bearing top, fine setting cloud platform upper surface fixed mounting has the mapper, spacing recess has been seted up to mapper one side surface, fine setting cloud platform lower surface has been seted up and has been finely tuned the mounting groove, fine setting cloud platform upper surface fixed mounting has the stopper, the installation spacing groove has been seted up to the mapper lower surface, the stopper is mutually supported with the installation spacing groove.

It is specific, connect support disc and first flexible post through swivelling joint ware, first flexible post can provide certain holding power for supporting the disc, and swivelling joint ware is swing joint with the support disc, can be when not using, it separately to support disc and swivelling joint ware, the mapping apparatus is mutually supported through installation spacing groove and stopper, movable mounting finely tunes the cloud platform upper surface, can separate mapping apparatus and fine setting cloud platform when not using conveniently, make things convenient for the transportation in later stage, fine setting cloud platform can be with the mapping apparatus relatively fixed back, position through adjusting fine setting cloud platform, drive mapping apparatus adjustment to horizontality, when only needing slight adjustment, need not go to change the global position of mapping apparatus through adjusting first flexible post, the time of adjustment mapping apparatus position that can significantly reduce.

Preferably, the outer surface of the supporting disc is provided with a connecting hole, and a threaded fixing knob is movably mounted inside the connecting hole.

Specifically, the knob can be taken out from the inside of the connecting hole by rotating the threaded fixing knob.

Preferably, fixed surface installs spacing fixed block on the swivelling joint ware, connect the through hole has been seted up on the positive surface of spacing fixed block, the mounting groove has been seted up to support disc lower surface, the swivelling joint ware passes through spacing fixed block to be installed inside the mounting groove, the thread tightening knob is mutually supported with connect the through hole.

Concretely, connect swivelling joint ware and support disc respectively through spacing fixed block, because the thread tightening knob is mutually supported with connect the via hole, can be with spacing fixed block relatively fixed inside the mounting groove.

Preferably, a threaded knob is fixedly mounted on the lower end face of the first telescopic column, a second threaded column is movably mounted inside the threaded knob, and a fixed lug is fixedly mounted on the lower end face of the second threaded column.

Specifically, through the screw knob and the mutual cooperation of second screw post, rotatory screw knob can remove second screw post, stores it inside first flexible post, and fixed thorn can prevent that the device from taking place to slide when placing on ground.

Preferably, fine setting cloud platform lower fixed surface installs mounting groove, the inside movable mounting of mounting groove has semicircle connector, semicircle connector and connection bearing fixed connection.

Specifically, through semicircle connector and connection bearing fixed connection, the fine setting cloud platform can be through connecting the rotatory three hundred sixty degrees of bearing, simultaneously because semicircle connector movable mounting is inside the mounting groove, the fine setting cloud platform can be relative at the certain angle of horizontal position rotation.

Preferably, the fine adjustment mounting groove is internally and movably provided with a fine adjustment connector, the lower surface of the fine adjustment connector is fixedly provided with a threaded connecting column, and the outer surface of the threaded connecting column is movably sleeved with a fine adjustment threaded supporting button.

Specifically, the position that fine setting thread support button is located the threaded connection post surface can be adjusted through rotatory fine setting thread support button to change threaded connection post and the whole length of fine setting thread support button, thereby influence the angle of placing of fine setting cloud platform.

Preferably, two limiting bolts are movably mounted inside the limiting groove, a displacement handle is fixedly mounted on the front surface of each limiting bolt, a return spring is fixedly connected to one side end face of each limiting bolt, bolt holes are formed in the outer surface of each limiting block, and the bolt holes are matched with the limiting bolts.

The limiting bolt is characterized in that a limiting bolt is arranged in the limiting groove, the limiting bolt is arranged in the limiting groove, and the limiting bolt is arranged in the limiting groove.

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

1. through the fine setting cloud platform that sets up mutually supporting with the threaded connection post, because threaded knob and second threaded connection post mutually support, rotatory threaded knob can remove second threaded connection post, store it inside first flexible post, the threaded knob through rotatory setting adjusts the mapping apparatus to probably suitable position, the rethread is rotatory to be finely tuned the position that threaded connection post surface is located to the threaded knob that can adjust fine setting threaded support button, thereby change threaded connection post and the whole length of fine setting threaded support button, thereby influence the angle of placing of fine setting cloud platform, carry out last fine setting to mapping apparatus horizontal position, do not need the position of three supporting legss of long-time adjustment, can practice thrift certain time.

2. Through the swivelling joint ware and the spacing bolt that set up mutually support, when not using, the displacement handle through removing the setting drives spacing bolt slow movement department bolt downthehole portion, can remove the relative fixity to the stopper, take off the surveying instrument from fine setting cloud platform upper surface easily, the thread tightening knob of rotatory setting can be with it from the connecting hole inside taking out, can remove the relative fixity to spacing fixed block, the slow movement supporting legs can be with swivelling joint ware and support disc separately each other, make things convenient for the transportation in later stage.

Drawings

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

FIG. 2 is another schematic view of the overall structure of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a partial cross-sectional view of the present invention;

fig. 5 is an enlarged view of the rotary connector of the present invention.

In the figure: 1. a support disc; 101. connecting a bearing; 102. connecting holes; 103. a knob is fixed through threads; 2. a rotary connector; 201. a limit fixing block; 202. a first telescopic column; 203. a threaded knob; 204. a second threaded post; 205. fixing the spurs; 206. a connecting through hole; 3. finely adjusting the holder; 301. a mapper; 302. installing a groove; 303. a semicircular connector; 304. a limiting block; 305. a pin hole; 306. installing a limiting groove; 5. fine-tuning the mounting groove; 501. a fine-tuning connector; 502. a threaded connection post; 503. fine-tuning the threaded support button; 6. a limiting groove; 601. a limiting bolt; 602. a displacement handle; 603. and 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a mapping device for building engineering cost, including supporting disc 1, support 1 lower surface of disc and be provided with swivelling joint ware 2, the inside movable mounting of swivelling joint ware 2 has first flexible post 202, it has connection bearing 101 to support 1 upper surface fixed mounting of disc, it is provided with fine setting cloud platform 3 to connect bearing 101 top, fine setting cloud platform 3 upper surface fixed mounting has mapper 301, spacing recess 6 has been seted up to mapper 301 one side surface, fine setting mounting groove 5 has been seted up to fine setting cloud platform 3 lower surface, fine setting cloud platform 3 upper surface fixed mounting has stopper 304, installation spacing groove 306 has been seted up to mapper 301 lower surface, stopper 304 and installation spacing groove 306 mutually support.

In this embodiment, the support disc 1 and the first telescopic column 202 are connected by the rotary connector 2, the first telescopic column 202 can provide a certain supporting force for the support disc 1, and the rotary connector 2 is movably connected with the support disc 1, when the device is not used, the supporting disc 1 and the rotary connector 2 can be separated, the mapper 301 is matched with the limiting block 304 through the limiting groove 306, and is movably arranged on the upper surface of the fine adjustment holder 3, when the device is not used, the mapper 301 and the fine adjustment holder 3 can be conveniently separated, the transportation at the later stage is convenient, the fine adjustment holder 3 can be used after the mapper 301 is relatively fixed, through the position of adjustment fine setting cloud platform 3, drive mapping apparatus 301 and adjust to the horizontality, slight adjustment need not remove the position of adjustment mapping apparatus 301 through adjusting three first flexible posts 202, the time of adjustment mapping apparatus 301 position that can significantly reduce.

Wherein, in order to realize the purpose of being convenient for to remove, this device adopts following technical scheme to realize: support 1 surface of disc and seted up connecting hole 102, the inside movable mounting of connecting hole 102 has screw thread fixed knob 103, fixed surface installs spacing fixed block 201 on the rotary connector 2, connect hole 206 has been seted up on the positive surface of spacing fixed block 201, the mounting groove has been seted up to support 1 lower surface of disc, rotary connector 2 installs inside the mounting groove through spacing fixed block 201, screw thread fixed knob 103 and connect hole 206 mutually support, end face fixed mounting has screw thread knob 203 under the first flexible post 202, the inside movable mounting of screw thread knob 203 has second screw thread post 204, end face fixed mounting has fixed bur 205 under second screw thread post 204.

Can take out it from the connecting hole 102 inside through rotatory thread tightening knob 103, rotatory connector 2 and support disc 1 are connected respectively to spacing fixed block 201, because thread tightening knob 103 and connect the via hole 206 and mutually support, can be with spacing fixed block 201 relatively fixed inside the mounting groove, thread knob 203 and second screw thread post 204 mutually support, rotatory thread knob 203 can remove second screw thread post 204, store it inside first flexible post 202, fixed bur 205 can prevent that the device from taking place to slide when placing on ground.

Wherein, in order to realize the purpose of being convenient for angle regulation, this device adopts following technical scheme to realize: fine setting 3 fixed surface in cloud platform has mounting groove 302, the inside movable mounting of mounting groove 302 has semicircular connector 303, semicircular connector 303 and coupling bearing 101 fixed connection, the inside movable mounting of fine setting mounting groove 5 has fine setting connector 501, fine setting connector 501 lower fixed surface has threaded connection post 502, fine setting screw thread support button 503 has been cup jointed in the activity of threaded connection post 502 surface, 6 inside movable mounting of spacing recess have two spacing bolts 601, the positive fixed surface of spacing bolt 601 is installed with displacement handle 602, spacing bolt 601 side end face fixedly connected with return spring 603, bolt hole 305 has been seted up to stopper 304 surface, bolt hole 305 mutually supports with spacing bolt 601.

Through semicircular connector 303 and coupling bearing 101 fixed connection, fine setting cloud platform 3 can be through the rotatory three hundred sixty degrees of coupling bearing 101, simultaneously because semicircular connector 303 movable mounting is inside mounting groove 302, fine setting cloud platform 3 can be relative at the certain angle of lateral position rotation, rotatory fine setting screw thread support button 503 can adjust the position that fine setting screw thread support button 503 is located screw thread connection post 502 surface, thereby change screw thread connection post 502 and fine setting screw thread support button 503 overall length, thereby influence the angle of placing of fine setting cloud platform 3, return spring 603 can provide certain thrust for spacing bolt 601, spacing bolt 601 receives thrust and can get into inside the bolt hole 305, because spacing bolt 601 and bolt hole 305 are mutually supported, can fix spacing 304 relatively inside installation spacing groove 306.

The working principle and the using process of the utility model are as follows: when the device is used, the device is required to be taken out and assembled and then placed at a proper position, because the threaded knob 203 and the second threaded column 204 are matched with each other, the second threaded column 204 can be moved by rotating the threaded knob 203 and stored in the first telescopic column 202, the surveying instrument 301 is adjusted to a roughly proper position by rotating the threaded knob 203, the position of the fine-tuning threaded support button 503 on the surface of the threaded connection column 502 can be adjusted by rotating the fine-tuning threaded support button 503, so that the overall length of the threaded connection column 502 and the fine-tuning threaded support button 503 is changed, the placement angle of the fine-tuning pan-tilt 3 is influenced, the final fine tuning of the horizontal position of the surveying instrument 301 is carried out, the positions of three support legs do not need to be adjusted for a long time, a certain time can be saved, when the device is not used, the limit bolt 601 is driven by moving the displacement handle 602 to slowly move inside the bolt hole 305, can relieve the relatively fixed to stopper 304, easily take off surveying instrument 301 from fine setting cloud platform 3 upper surface, the thread tightening knob 103 of rotatory setting can be taken out it from connecting hole 102 is inside, can relieve the relatively fixed to spacing fixed block 201, and the slow movement supporting legs can be with rotary connector 2 and support disc 1 separately each other, makes things convenient for the transportation in later stage.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mapping device for building engineering cost, includes support disc (1), its characterized in that: support disc (1) lower surface and be provided with swivelling joint ware (2), swivelling joint ware (2) inside movable mounting has first flexible post (202), it installs connection bearing (101) to support disc (1) upper surface fixed mounting, connection bearing (101) top is provided with fine setting cloud platform (3), fine setting cloud platform (3) upper surface fixed mounting has mapper (301), spacing recess (6) have been seted up to mapper (301) one side surface, fine setting mounting groove (5) have been seted up to fine setting cloud platform (3) lower surface, fine setting cloud platform (3) upper surface fixed mounting has stopper (304), installation spacing groove (306) have been seted up to mapper (301) lower surface, stopper (304) and installation spacing groove (306) mutually support.

2. A construction cost surveying and mapping apparatus according to claim 1, wherein: the outer surface of the supporting disc (1) is provided with a connecting hole (102), and a thread fixing knob (103) is movably mounted inside the connecting hole (102).

3. A construction cost surveying and mapping apparatus according to claim 2, wherein: fixed surface installs spacing fixed block (201) on rotary connector (2), connect through hole (206) have been seted up on spacing fixed block (201) positive surface, the mounting groove has been seted up to support disc (1) lower surface, rotary connector (2) are installed inside the mounting groove through spacing fixed block (201), thread tightening knob (103) and connect through hole (206) mutually support.

4. A construction cost surveying and mapping apparatus according to claim 1, wherein: the lower end face of the first telescopic column (202) is fixedly provided with a threaded knob (203), a second threaded column (204) is movably arranged in the threaded knob (203), and a fixed protruding spine (205) is fixedly arranged on the lower end face of the second threaded column (204).

5. A construction cost surveying and mapping apparatus according to claim 1, wherein: finely tune cloud platform (3) lower fixed surface and install mounting groove (302), the inside movable mounting of mounting groove (302) has semicircle connector (303), semicircle connector (303) and connecting bearing (101) fixed connection.

6. A construction cost surveying and mapping apparatus according to claim 1, wherein: fine setting mounting groove (5) inside movable mounting have fine setting connector (501), fine setting connector (501) lower fixed surface installs screw thread spliced pole (502), fine setting screw thread support button (503) have been cup jointed in screw thread spliced pole (502) surface activity.

7. A construction cost surveying and mapping apparatus according to claim 1, wherein: the utility model discloses a displacement measuring device, including spacing recess (6), spacing bolt (601), displacement handle (602) are installed to the positive fixed surface of spacing bolt (601), spacing bolt (601) a side end face fixedly connected with return spring (603), bolt hole (305) have been seted up to stopper (304) surface, bolt hole (305) and spacing bolt (601) are mutually supported.