CN213513011U

CN213513011U - On-spot mapping device of building engineering cost

Info

Publication number: CN213513011U
Application number: CN202022522434.1U
Authority: CN
Inventors: 陈俊杰; 石龙桂; 何国; 卢伟; 雷锦涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-22
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses an on-site surveying and mapping device for construction cost, which relates to the technical field of construction engineering, and comprises a fixed seat and a total station, wherein the surface of the fixed seat is fixedly connected with a level gauge, the surface of the fixed seat is provided with a rotating groove, the inner side wall of the rotating groove is slidably connected with a ball, the surface of the fixed seat is provided with a mounting groove, the surface of the fixed seat is rotatably connected with a turntable, the bottom end of the total station is fixedly connected with a fixed block, the side surface of the fixed block is slidably connected with the turntable, the utility model discloses, a handle is stirred, the extension and the recovery of a fixed rod can be controlled, when the fixed rod is inserted into the ground, the contact area between a threaded telescopic leg and the ground is increased, the pressure of the surveying and mapping device on the ground is reduced, the surveying and mapping device, the total station can be fixed by pulling the limiting rod outwards, and quick installation and quick disassembly can be achieved.

Description

On-spot mapping device of building engineering cost

Technical Field

The utility model relates to a building engineering technical field especially relates to a building engineering cost is at scene mapping device.

Background

Surveying instruments, which are simply instruments and devices for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation, are used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in the planning, design, construction and operation management stages in engineering construction.

When the field mapping device in the prior art is used in the soft soil, the field mapping device is inconvenient to fix, after the fixing and leveling are well performed, the field mapping device is slowly sunk into the soil under the support of the mapping device under the action of gravity, the balance of the mapping device is broken, the mapping device is inclined and needs to be leveled again, the working efficiency is influenced, after the support legs are erected, the mapping device needs to be placed on the support frame, then the screw rod is rotated to fix the mapping device on the support frame, the fixing mode is troublesome, after the mapping is finished, the screw rod needs to be rotated again, the mapping device is taken down, more time is spent, the working strength is increased, and therefore the field mapping device for the construction cost is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inconvenience among the prior art and fixing in soft soil, erect the more troublesome shortcoming of surveying instrument, and the on-spot mapping device of building engineering cost who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a construction engineering cost on-site surveying and mapping device comprises a fixing seat and a total station, wherein a level gauge is fixedly connected to the surface of the fixing seat, a rotating groove is formed in the surface of the fixing seat, a ball is slidably connected to the inner side wall of the rotating groove, a mounting groove is formed in the surface of the fixing seat, a rotary disc is rotatably connected to the surface of the fixing seat, a fixing block is fixedly connected to the bottom end of the total station, the side surface of the fixing block is slidably connected with the rotary disc, the side surface of the fixing block is slidably connected with the mounting groove, the bottom of the fixing block is in contact with the mounting groove, a fixing device is slidably connected to the side surface of the rotary disc, a vertical rod is fixedly connected to the bottom end of the fixing seat, connecting blocks are fixedly connected to the side surface of the vertical rod, a supporting, the bottom fixedly connected with screw thread flexible leg of first slider, the surface and the fixation nut threaded connection of screw thread flexible leg, the inside wall sliding connection of screw thread flexible leg has the second slider, the side fixedly connected with handle of second slider, the side and the screw thread flexible leg sliding connection of handle, the side fixedly connected with spring beam of second slider, the right-hand member fixedly connected with stopper of spring beam, the bottom fixedly connected with dead lever of second slider, the hole that extends has been seted up to the side of screw thread flexible leg, the side of dead lever and the hole sliding connection that extends of screw thread flexible leg, the fixed orifices has been seted up to the side of screw thread flexible leg, the fixed orifices has been seted up down to the side of screw thread flexible leg.

Preferably, the bottom of the turntable is provided with a rolling groove, and the inner side wall of the rolling groove of the turntable is connected with the ball in a sliding manner.

Preferably, the fixing device comprises a limiting rod which is connected to the side face of the turntable in a sliding mode, a limiting hole is formed in the side face of the fixing block, the right end of the limiting rod enters the limiting hole of the fixing block, and a spring is sleeved on the surface of the limiting rod in a sliding mode.

Preferably, one end of the spring is fixedly connected with the limiting rod, and the other end of the spring is fixedly connected with the turntable.

Preferably, a telescopic rod is connected between the supporting leg and the vertical rod.

Preferably, the upper fixing hole and the lower fixing hole are on the same plane, and the upper fixing hole is above the lower fixing hole.

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

1. stir the handle, can control stretching out and retrieving of dead lever, the dead lever inserts ground, the area of contact of the flexible leg of increase screw thread and soil reduces the pressure of mapping device to ground, strengthens mapping device's fixed effect simultaneously, make mapping device can erect at softer subaerial, the sunken condition of mapping device can not appear, the adaptability of mapping device to the environment has been strengthened, the length of the flexible leg of every screw thread all is independent control, be convenient for carry out the leveling to mapping device.

2. When erectting mapping device, only need insert the total powerstation and can accomplish the fixed to the total powerstation on the support frame, outwards pull out the gag lever post and can relieve the fixed to the total powerstation, can accomplish quick installation and quick dismantlement, improved the convenience of device, saved the time of erectting mapping device and dismantling mapping device, improved work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a construction engineering cost field mapping device provided by the utility model;

FIG. 2 is a schematic structural view of the support leg;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a top view of the fixing base.

In the figure: the device comprises a fixing seat 1, a rotating groove 2, a ball 3, a mounting groove 4, a rotating disc 5, a total station 6, a fixing block 7, a limiting rod 8, a spring 9, a vertical rod 10, a connecting block 11, a supporting leg 12, a fixing nut 13, a first slider 14, a telescopic leg with 15 threads, a second slider 16, a handle 17, a spring rod 18, a limiting block 19, a fixing rod 20, an upper fixing hole 21 and a lower fixing hole 22.

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.

Referring to fig. 1-4, a construction cost on-site mapping device comprises a fixed seat 1 and a total station 6, wherein the surface of the fixed seat 1 is fixedly connected with a level gauge, the surface of the fixed seat 1 is provided with a rotating groove 2, the inner side wall of the rotating groove 2 is slidably connected with a ball 3, the surface of the fixed seat 1 is provided with a mounting groove 4, the surface of the fixed seat 1 is rotatably connected with a turntable 5, the bottom of the turntable 5 is provided with a rolling groove, the inner side wall of the rolling groove of the turntable 5 is slidably connected with the ball 3, the ball 3 reduces the friction force between the fixed seat 1 and the turntable 5, avoids the device abrasion, prolongs the service life of the device, enables the total station 6 to rotate, can carry out mapping work in all directions, the bottom of the total station 6 is fixedly connected with a fixed block 7, the side surface of the fixed, the bottom of the fixing block 7 is in contact with the mounting groove 4.

The side sliding connection of carousel 5 has fixing device, and fixing device includes sliding connection at the gag lever post 8 of 5 sides of carousel, and spacing hole has been seted up to the side of fixed block 7, and during the right-hand member of gag lever post 8 got into the spacing hole of fixed block 7, spring 9 had been cup jointed in the surface sliding of gag lever post 8, spring 9's one end and gag lever post 8 fixed connection, spring 9's the other end and 5 fixed connection of carousel.

The bottom end of the fixed seat 1 is fixedly connected with a vertical rod 10, the side surface of the vertical rod 10 is fixedly connected with connecting blocks 11, a supporting leg 12 is rotatably connected between the two connecting blocks 11, an expansion link is connected between the supporting leg 12 and the vertical rod 10, the bottom of the supporting leg 12 is rotatably connected with a fixing nut 13, the inner side wall of the supporting leg 12 is slidably connected with a first slider 14, the bottom end of the first slider 14 is fixedly connected with a threaded telescopic leg 15, the surface of the threaded telescopic leg 15 is in threaded connection with the fixing nut 13, the area of the bottom end of the threaded telescopic leg 15 is smaller, the pressure of the threaded telescopic leg 15 on the ground can be increased, the stability of the surveying and mapping device is increased, the inner side wall of the threaded telescopic leg 15 is slidably connected with a second slider 16, the side surface of the second slider 16 is fixedly connected with a handle 17, the right end fixedly connected with stopper 19 of spring lever 18, the bottom fixedly connected with dead lever 20 of second slider 16, the side of the flexible leg 15 of screw thread has seted up the extension hole, the side of dead lever 20 and the extension hole sliding connection of the flexible leg 15 of screw thread, fixed orifices 21 has been seted up to the side of the flexible leg 15 of screw thread, fixed orifices 22 down have been seted up to the side of the flexible leg 15 of screw thread, go up fixed orifices 21 and fixed orifices 22 down on the coplanar, go up fixed orifices 21 in the top of fixed orifices 22 down.

The utility model discloses in, outwards draw supporting leg 12 to open supporting leg 12, place screw thread telescopic leg 15 subaerial, take out total powerstation 6, insert carousel 5 with fixed block 7, after fixed block 7 contacted with gag lever post 8, fixed block 7 drove gag lever post 8 and removes left, gag lever post 8 drives spring 9 and removes right, spring 9 stretches, make the bottom and the mounting groove 4 contact of fixed block 7, gag lever post 8 removed the position in the spacing hole of fixed block 7 this moment, spring 9 recovers, spring 9 drives during the spacing hole that gag lever post 8 got into fixed block 7, fix fixed block 7.

Observing the position of a water drop on the level, if the position of the water drop is not in the middle, rotating the fixing nut 13, driving the thread telescopic leg 15 to move by the fixing nut 13, adjusting the extending length of the thread telescopic leg 15 to enable the water drop on the level to be in the middle position, if the ground is soft, pressing the limiting block 19 inwards, contracting the spring rod 18, enabling the limiting block 19 to leave the upper fixing hole 21, holding the handle 17 to slide downwards, driving the second slider 16 to move downwards by the handle 17, driving the second slider 16 to drive the spring rod 18 to move downwards by the second slider 16, driving the fixing rod 20 to move downwards by the second slider 16, enabling the fixing rod 20 to extend out of the thread telescopic leg 15, inserting the fixing rod 20 into the ground, increasing the contact area between the thread telescopic leg 15 and the ground, reducing the pressure of the surveying and mapping device on the ground, simultaneously enhancing the fixing effect of the surveying and mapping device, and when the limiting block 19 moves to the position of the lower, the spring rod 18 stretches, the spring rod 18 drives the limiting block 19 to enter the lower fixing hole 22, the second sliding block 16 is fixed, the fixing rod 20 is further fixed, then the observation level meter rotates the fixing nut 13 to conduct leveling, surveying and mapping work can be conducted after the leveling is completed, after the work is completed, the limiting rod 8 is outwards pulled out, the spring 9 stretches, the limiting rod 8 leaves the limiting hole in the fixing block 7, the total station 6 is pulled out, the fixing block 7 leaves the mounting groove 4 and the rotating disc 5, the thread telescopic leg 15 is folded, and the surveying and mapping device is disassembled.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The on-site surveying and mapping device for construction cost comprises a fixing seat (1) and a total station (6), and is characterized in that a level meter is fixedly connected to the surface of the fixing seat (1), a rotating groove (2) is formed in the surface of the fixing seat (1), balls (3) are slidably connected to the inner side wall of the rotating groove (2), a mounting groove (4) is formed in the surface of the fixing seat (1), a rotating disc (5) is rotatably connected to the surface of the fixing seat (1), a fixing block (7) is fixedly connected to the bottom end of the total station (6), the side face of the fixing block (7) is slidably connected with the rotating disc (5), the side face of the fixing block (7) is slidably connected with the mounting groove (4), the bottom of the fixing block (7) is in contact with the mounting groove (4), a fixing device is slidably connected to the side face of the rotating disc (5), a vertical rod (10) is, the side of the vertical rod (10) is fixedly connected with connecting blocks (11), two supporting legs (12) are rotatably connected between the connecting blocks (11), the bottom of each supporting leg (12) is rotatably connected with a fixing nut (13), the inner side wall of each supporting leg (12) is slidably connected with a first slider (14), the bottom end of each first slider (14) is fixedly connected with a threaded telescopic leg (15), the surface of each threaded telescopic leg (15) is in threaded connection with the fixing nut (13), the inner side wall of each threaded telescopic leg (15) is slidably connected with a second slider (16), the side of each second slider (16) is fixedly connected with a handle (17), the side of each handle (17) is in sliding connection with the threaded telescopic leg (15), the side of each second slider (16) is fixedly connected with a spring rod (18), and the right end of each spring rod (18) is fixedly connected with a limiting block (19), the bottom fixedly connected with dead lever (20) of second slider (16), the hole that extends has been seted up to the side of screw thread flexible leg (15), the side of dead lever (20) and the hole sliding connection that extends of screw thread flexible leg (15), fixed orifices (21) have been seted up to the side of screw thread flexible leg (15), fixed orifices (22) have been seted up down to the side of screw thread flexible leg (15).

2. The construction cost on-site surveying and mapping device according to claim 1, characterized in that the bottom of the turntable (5) is provided with a rolling groove, and the inner side wall of the rolling groove of the turntable (5) is slidably connected with the rolling balls (3).

3. The construction cost on-site surveying and mapping device according to claim 1, wherein the fixing device comprises a limiting rod (8) slidably connected to the side surface of the turntable (5), a limiting hole is formed in the side surface of the fixing block (7), the right end of the limiting rod (8) enters the limiting hole of the fixing block (7), and a spring (9) is slidably sleeved on the surface of the limiting rod (8).

4. A construction cost on-site surveying and mapping device according to claim 3, characterized in that one end of the spring (9) is fixedly connected with the limiting rod (8), and the other end of the spring (9) is fixedly connected with the turntable (5).

5. A construction cost on-site surveying and mapping device according to claim 1, characterized in that a telescopic rod is connected between the supporting leg (12) and the vertical rod (10).

6. A construction cost on-site mapping apparatus according to claim 1, wherein the upper fixing hole (21) and the lower fixing hole (22) are on the same plane, and the upper fixing hole (21) is above the lower fixing hole (22).