CN213900535U

CN213900535U - Engineering cost mapping equipment

Info

Publication number: CN213900535U
Application number: CN202022363157.4U
Authority: CN
Inventors: 韩庆云; 刘计耸; 梁培燕; 张岚迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-06
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses an engineering cost mapping equipment, the power distribution box comprises a box body, the box is the tubbiness structure, box sliding connection has the backup pad, the backup pad top is provided with the surveying instrument, backup pad bilateral symmetry welded fastening has the slider, the box outside is rotated and is connected with the ring, the inside symmetry welded fastening of ring has the stopper, the stopper is corresponding with the slider, the spout has been seted up to box inner wall symmetry, the slider slides in the spout, the inside symmetry of box is seted up flutedly, the stopper slides in the recess, the box below is provided with bears the base, the box is connected with rotary device with bearing the base jointly, it is connected with adjusting device to bear the base below. The utility model discloses beneficial effect: the supporting plate is limited by the limiting blocks and the sliding blocks, so that the instrument can be rapidly stored, and the instrument is protected from being damaged to the greatest extent while the efficiency is improved.

Description

Engineering cost mapping equipment

Technical Field

The utility model relates to a mapping equipment technical field especially relates to an engineering cost mapping equipment.

Background

The building engineering, which is a part of the construction engineering, refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building constructions. The system comprises plants, theaters, hotels, shops, schools, hospitals, houses and the like, meets the requirements of people on production, living, learning, public activities and the like, needs to estimate the cost of each project before the work is done, and nowadays people often use a mapping device to assist in cost estimation.

The tripod length adjustment of current engineering cost mapping device multi-purpose equipment bottom realizes surveying instrument's level, but this kind of mode complex operation is complicated, and often the precision is not high, and the debugging is very wasted time and energy to touch the tripod after carelessly when surveying and mapping, need debug again, the wasted time, after accomplishing the survey and mapping simultaneously, need dismantle the instrument, can cause the damage of instrument.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an engineering cost mapping device.

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

the utility model provides an engineering cost mapping equipment, includes the box, the box is the tubbiness structure, box sliding connection has the backup pad, the backup pad top is provided with the surveying instrument, backup pad bilateral symmetry welded fastening has the slider, the box outside is rotated and is connected with the ring, the inside symmetry welded fastening of ring has the stopper, the stopper is corresponding with the slider, the spout has been seted up to box inner wall symmetry, the slider slides in the spout, the inside symmetry of box is seted up flutedly, the stopper slides in the recess, the box below is provided with bears the base, the box is connected with rotary device with bearing the base jointly, it is connected with adjusting device to bear the base below.

Preferably, rotary device includes that symmetry welded fastening bears the fixed hook of base both sides, fixed hook and box cooperation, the box with bear and be provided with the ball between the base, box below welded fastening has the ring gear, the ring gear meshing has the spur gear, spur gear and ring gear mesh in bearing the base.

Preferably, adjusting device includes the threaded rod of welded fastening in bearing base below central point and putting, the threaded rod outside evenly welded fastening has a plurality of to rotate the seat, it all has the bracing piece through round pin hub connection to rotate the seat, the meshing has the fixed block on the threaded rod, it is connected with the spacing ring to rotate on the fixed block, the spacing ring has the straight-bar through round pin hub connection, the straight-bar other end is through the round pin hub connection on the bracing piece.

Preferably, the bottom of the box body is welded and fixed with a buffer spring, the slide block and the limiting block are both in a right-angled triangle shape, the inside of the box body is symmetrically provided with a cavity, the inner ring of the circular ring is symmetrically welded and fixed with a stop block, the stop block slides in the cavity, one side of the stop block is symmetrically welded and fixed with a return spring, and the other end of the return spring is welded and fixed on the inner wall of the cavity.

Preferably, it is connected with the pivot to rotate in bearing the base, the pivot runs through and bears the base, the pivot is located and bears the inside one end coaxial weld of base and fix on the spur gear, the pivot is located and bears the outside one end coaxial weld of base and fix and have the knob.

Preferably, the bottom of the supporting rod is connected with a base through a pin shaft, and a baffle is coaxially welded and fixed to the bottom of the threaded rod.

Compared with the prior art, the utility model has the advantages of:

1. the utility model provides an engineering cost mapping equipment carries on spacingly through utilizing stopper and slider to the backup pad to can be quick accomodate the instrument, furthest's when raising the efficiency protection the instrument not receive the damage.

2. The utility model provides an engineering cost mapping equipment drives the spacing ring through rotatory fixed block and reciprocates to highly adjusting the instrument, simultaneously because thread engagement's self-locking function makes the device after receiving external touching, only with it just can, need not to debug once more.

Drawings

Fig. 1 is the utility model provides a construction cost mapping equipment's schematic diagram.

Fig. 2 is the utility model provides a plan view of engineering cost mapping equipment.

Fig. 3 is the utility model provides a fixing device cross-sectional view of engineering cost mapping equipment.

Fig. 4 is the utility model provides a part A enlargements of engineering cost mapping equipment.

In the figure: the device comprises a box body 1, a supporting plate 2, a surveying instrument 3, a sliding block 4, a circular ring 5, a limiting block 6, a sliding chute 7, a buffer spring 8, a bearing base 9, a rotating base 10, a supporting rod 11, a threaded rod 12, a fixing block 13, a limiting ring 14, a straight rod 15, a base 16, a baffle 17, a groove 18, a cavity 19, a stop dog 20, a return spring 21, a fixing hook 22, a ball 23, a gear ring 24, a straight gear 25, a rotating shaft 26 and a knob 27.

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, an engineering cost mapping equipment, including box 1, box 1 is the tubbiness structure, box 1 sliding connection has backup pad 2, backup pad 2 top is provided with surveying instrument 3, 2 bilateral symmetry welded fastening of backup pad have slider 4, the box 1 outside is rotated and is connected with ring 5, ring 5 inside symmetry welded fastening has stopper 6, stopper 6 is corresponding with slider 4, spout 7 has been seted up to box 1 inner wall symmetry, slider 4 slides in spout 7, recess 18 has been seted up to box 1 inside symmetry, stopper 6 slides in recess 18, box 1 below is provided with bears base 9, box 1 is connected with rotary device with bearing base 9 jointly, bear base 1 below and be connected with adjusting device.

The rotating device comprises fixed hooks 22 symmetrically welded and fixed on two sides of a bearing base 9, the fixed hooks 22 are matched with the box body 1, balls 23 are arranged between the box body 1 and the bearing base 9, a gear ring 24 is welded and fixed on the lower portion of the box body 1, a straight gear 25 is meshed with the gear ring 24, and the straight gear 25 is meshed with the gear ring 24 in the bearing base 9.

Adjusting device includes threaded rod 12 that welded fastening put at bearing base 9 below central point, threaded rod 12 outside evenly welded fastening has a plurality of to rotate seat 10, it has bracing piece 11 all to rotate on the seat 10 through the round pin hub connection, the meshing has fixed block 13 on the threaded rod 12, it is connected with spacing ring 14 to rotate on the fixed block 13, spacing ring 14 has straight-bar 15 through the round pin hub connection, the straight-bar 15 other end is through the round pin hub connection on bracing piece 11, it reciprocates to drive spacing ring 14 through rotatory fixed block 13, thereby highly adjust the instrument, simultaneously because thread engagement's self-locking function, make the device receive external touching after, only with just can it, need not to debug once more.

1 bottom welded fastening of box has buffer spring 8, slider 4 is right angled triangle with stopper 6's structure, cavity 19 has been seted up to 1 inside symmetry of box, 5 inner ring symmetric welded fastening of ring has dog 20, dog 20 slides in

cavity

19, 20 one side symmetric welded fastening of dog has reset spring 21, reset spring 21 other end welded fastening is on 19 inner walls of cavity, it is spacing to backup pad 2 through utilizing stopper 6 and slider 4, thereby can be quick accomodate the instrument, furthest's protection the instrument when improving the efficiency does not receive the damage.

Bear and have pivot 26 in the base 9 swivelling joint, pivot 26 runs through and bears base 9, and pivot 26 is located and bears the inside one end coaxial weld of base 9 and fix on spur gear 25, and pivot 26 is located and bears the outside one end coaxial weld of base 9 and be fixed with knob 27, and there is base 16 bottom the bracing piece 11 through round pin hub connection, and threaded rod 12 bottom coaxial weld is fixed with baffle 17.

In the utility model, the working principle is that firstly, the surveying instrument 3 is held and pulled out, then the support plate 2 slides in the box body 1, the slide block 4 is driven to slide in the sliding groove 7, the slide block 4 slides upwards to extrude the limiting block 6, so that the limiting block 6 moves leftwards to rotate the circular ring 5, thereby driving the stop block 20 to rotate, the reset spring 21 is stretched, when the slide block 4 slides to the top end, the limiting block 6 is restored to the original state under the action of the reset spring 21 to fix the slide block 4, thereby fixing the support plate 2 and the surveying instrument 3, then, the fixed block 13 is rotated to drive the limiting ring 14 to move, so that the straight rod 15 rotates, thereby driving the support rod 11 to rotate, the height of the equipment is adjusted, in the surveying process, the knob 27 is rotated to drive the rotating shaft 26 to rotate, the straight gear 25 rotates, the gear ring 24 is meshed to drive the rotation, thereby rotating the box body 1, thereby change the angle of survey and drawing, after accomplishing the survey and drawing, rotatory ring 5 for stopper 6 is not spacing carrying on slider 4, and then backup pad 2 falls under the effect of gravity with surveying instrument 3, falls on buffer spring 8, carries out the shock attenuation to it, prevents that the instrument from damaging.

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 engineering cost mapping equipment comprises a box body (1) and is characterized in that the box body (1) is of a barrel-shaped structure, a supporting plate (2) is connected to the box body (1) in a sliding mode, a mapping instrument (3) is arranged above the supporting plate (2), sliding blocks (4) are symmetrically welded and fixed to two sides of the supporting plate (2), a circular ring (5) is rotatably connected to the outer side of the box body (1), limiting blocks (6) are symmetrically welded and fixed to the inner portion of the circular ring (5), the limiting blocks (6) correspond to the sliding blocks (4), sliding grooves (7) are symmetrically formed in the inner wall of the box body (1), the sliding blocks (4) slide in the sliding grooves (7), grooves (18) are symmetrically formed in the inner portion of the box body (1), the limiting blocks (6) slide in the grooves (18), and a bearing base (9) is arranged below the box body (1), the box body (1) and the bearing base (9) are connected with a rotating device together, and an adjusting device is connected below the bearing base (9).

2. A construction cost surveying and mapping apparatus according to claim 1, characterized in that the rotation means comprises fixed hooks (22) symmetrically welded and fixed on both sides of the bearing base (9), the fixed hooks (22) are engaged with the box body (1), a ball (23) is arranged between the box body (1) and the bearing base (9), a gear ring (24) is welded and fixed under the box body (1), the gear ring (24) is engaged with a spur gear (25), and the spur gear (25) is engaged with the gear ring (24) in the bearing base (9).

3. An engineering cost mapping equipment according to claim 1, characterized in that, the adjusting device includes a threaded rod (12) fixed by welding at the central position below the bearing base (9), a plurality of rotating seats (10) are uniformly fixed by welding outside the threaded rod (12), the rotating seats (10) are connected with a supporting rod (11) by a pin shaft, a fixed block (13) is meshed on the threaded rod (12), a limit ring (14) is connected on the fixed block (13) by rotation, the limit ring (14) is connected with a straight rod (15) by a pin shaft, and the other end of the straight rod (15) is connected on the supporting rod (11) by a pin shaft.

4. The construction cost mapping device according to claim 1, wherein a buffer spring (8) is welded and fixed at the bottom of the box body (1), the slide block (4) and the limiting block (6) are both in a right triangle shape, a cavity (19) is symmetrically formed in the box body (1), a stop block (20) is symmetrically welded and fixed in the inner ring of the circular ring (5), the stop block (20) slides in the cavity (19), a return spring (21) is symmetrically welded and fixed on one side of the stop block (20), and the other end of the return spring (21) is welded and fixed on the inner wall of the cavity (19).

5. A construction cost mapping apparatus according to claim 2, wherein a rotation shaft (26) is rotatably connected in the bearing base (9), the rotation shaft (26) penetrates through the bearing base (9), one end of the rotation shaft (26) located inside the bearing base (9) is coaxially welded and fixed on the spur gear (25), and one end of the rotation shaft (26) located outside the bearing base (9) is coaxially welded and fixed with the knob (27).

6. A construction cost mapping device as claimed in claim 3, wherein the bottom of the supporting rod (11) is connected with a base (16) through a pin shaft, and a baffle (17) is coaxially welded and fixed at the bottom of the threaded rod (12).