CN215000255U

CN215000255U - Site survey device that building engineering cost was used

Info

Publication number: CN215000255U
Application number: CN202121641124.XU
Authority: CN
Inventors: 林静; 马文静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-03
Anticipated expiration: 2031-07-19

Abstract

The utility model belongs to the technical field of the building engineering cost, especially, be a site survey device that building engineering cost used, survey the device to commonly used and in the use, often appear the relatively poor problem of stability, because surveying rocking of device, lead to measuring result to the deviation, influence the problem of the degree of accuracy of budget, present following scheme is proposed, it is including surveying the appearance body, the bottom fixed mounting who surveys the appearance body has the backup pad, and the bottom fixed mounting of backup pad has the bottom plate, and the equal fixed mounting in bottom four corners of bottom plate has the universal wheel, and the equal fixed mounting in bottom both sides that the lagging was cup jointed in the outside slip of backup pad has the riser, and the equal fixed mounting in bottom of two risers has the diaphragm, and the bottom fixed mounting of diaphragm has a plurality of bolts. The utility model discloses a drive a plurality of bolts downstream, make it insert in the ground, guarantee surveying appearance place stability to guarantee the degree of accuracy of surveying.

Description

Site survey device that building engineering cost was used

Technical Field

The utility model relates to a building engineering cost technical field especially relates to a site survey device that building engineering cost used.

Background

The basic content of construction engineering investigation is engineering survey, hydrogeological investigation and engineering geological investigation, and the investigation task is to find natural geological condition data such as topography, landform, stratum soil lithology, geological structure, hydrogeological conditions and the like of construction sites of engineering projects, identify and comprehensively evaluate the natural geological condition data, and provide scientific and reliable basis for site selection, engineering design and construction of the construction projects.

The construction cost of a construction site needs to be budgeted by using a surveying device during construction of a construction project, the problem of poor stability often occurs in the using process of the commonly-used surveying device, and due to the fact that the surveying device shakes, the measuring result is deviated, and the accuracy of budget is affected, so that the site surveying device for construction project cost is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving survey the device commonly used and in the use, often appearing the relatively poor problem of stability, owing to survey rocking of device, lead to measuring result to appear the deviation, influence the shortcoming of the degree of accuracy of budget, and the site survey device that building engineering cost was used that proposes.

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

a site survey device for construction cost comprises a survey instrument body, wherein a supporting plate is fixedly arranged at the bottom of the survey instrument body, a bottom plate is fixedly arranged at the bottom of the supporting plate, universal wheels are fixedly arranged at four corners of the bottom plate, vertical plates are fixedly arranged at two sides of the bottom of a sleeve plate which is sleeved at the outer side of the supporting plate in a sliding manner, transverse plates are fixedly arranged at the bottoms of the two vertical plates, a plurality of bolts are fixedly arranged at the bottom of the transverse plates, two connecting plates are rotatably connected to the front side and the rear side of the sleeve plate, fixed plates are fixedly arranged at two sides of the supporting plate, side plates are fixedly arranged at one sides of the two fixed plates which are far away from each other, the same lead screw is rotatably connected to one side of the two side plates which are close to each other, two external threads with opposite rotation directions are arranged at the outer sides of the lead screw, two sliding plates are sleeved with external threads of the lead screw, and round shafts are fixedly arranged at the front side and the rear side of the two sliding plates, four connecting plates rotate respectively and cup joint in the outside of the round axle that corresponds, the one end fixed mounting of lead screw has the carousel, and the slide opening has been seted up to one side bottom of carousel, and slidable mounting has the slide bar in the slide opening, and the draw-in groove has been seted up to the opposite side of one of two curb plates, the slide bar activity joint is in the draw-in groove, and the one end fixed mounting of slide bar has the handle.

Preferably, one side of the sliding plate is provided with a guide hole, and the two fixing plates are respectively connected in the corresponding guide holes in a sliding manner.

Preferably, the two sides of the bottom plate are fixedly provided with guide plates, and the two guide plates are respectively sleeved on the outer sides of the corresponding vertical plates in a sliding manner.

Preferably, a limiting plate is fixedly mounted on one side of the rotary table, a limiting groove is formed in the bottom of the sliding rod, and the limiting plate is connected in the limiting groove in a sliding mode.

Preferably, one side of the limiting plate is fixedly connected with a pressure spring, and one end of the pressure spring is fixedly connected to the inner wall of one side of the limiting groove.

Preferably, the other end of the screw rod is fixedly provided with a limiting disc, and the limiting disc is movably abutted against the other side of the corresponding side plate.

In the utility model, the site survey device for construction cost drives the slide bar to move rightwards by pulling the handle to move rightwards to separate from the clamping connection with the clamping groove, then the control handle drives the rotary table and the lead screw to rotate, the lead screw drives the two slide plates to move towards one side away from each other by the screw transmission of the two slide plates and the guiding action of the fixed plate, the two slide plates respectively drive the sleeve plate to move downwards by the rotation of the corresponding connecting plates, the sleeve plate drives a plurality of bolts to move downwards by the two vertical plates and the two transverse plates to be inserted into the ground, and the placement stability of the surveying instrument body is ensured;

the utility model has the advantages of reasonable design, through driving a plurality of bolt downstream, make it insert in the ground, guarantee surveying appearance place stability to guarantee the degree of accuracy of surveying, the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of a site survey device for construction cost according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a site survey apparatus for construction cost according to the present invention;

fig. 3 is a schematic cross-sectional view of a site survey apparatus for construction cost according to the present invention;

fig. 4 is a schematic structural diagram of a part B of the site survey apparatus for construction cost according to the present invention.

In the figure: 1. a surveying instrument body; 2. a support plate; 3. a base plate; 4. sheathing; 5. a vertical plate; 6. a transverse plate; 7. a bolt; 8. a connecting plate; 9. a slide plate; 10. a screw rod; 11. a side plate; 12. a fixing plate; 13. a turntable; 14. a slide bar; 15. a handle; 16. a limiting groove; 17. a limiting plate; 18. a pressure spring; 19. a clamping groove.

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 site survey device for construction cost comprises a survey instrument body 1, a support plate 2 is fixedly installed at the bottom of the survey instrument body 1, a bottom plate 3 is fixedly installed at the bottom of the support plate 2, universal wheels are fixedly installed at four corners of the bottom plate 3, the survey instrument body 1 is convenient to move, vertical plates 5 are fixedly installed at two sides of the bottom of a sleeve plate 4 which is slidably sleeved at the outer side of the support plate 2, horizontal plates 6 are fixedly installed at the bottoms of the two vertical plates 5, a plurality of bolts 7 are fixedly installed at the bottoms of the horizontal plates 6, two connecting plates 8 are rotatably connected at the front side and the rear side of the sleeve plate 4, fixing plates 12 are fixedly installed at two sides of the support plate 2, side plates 11 are fixedly installed at the sides far away from each other of the two fixing plates 12, the side near each other of the two side plates 11 is rotatably connected with a same screw rod 10, two external threads with opposite rotation directions are arranged at the outer side of the screw rod 10, and the outside screw thread of lead screw 10 has cup jointed two slide 9, the equal fixed mounting in both sides has the circle axle around two slide 9, four connecting plates 8 rotate respectively and cup joint in the outside of the circle axle that corresponds, the one end fixed mounting of lead screw 10 has carousel 13, the slide opening has been seted up to one side bottom of carousel 13, slidable mounting has slide bar 14 in the slide opening, draw-in groove 19 has been seted up to the opposite side of one curb plate 11 in two curb plates 11, slide bar 14 activity joint is in draw-in groove 19, and the one end fixed mounting of slide bar 14 has handle 15.

The utility model discloses in, the guiding hole has been seted up to one side of slide 9, and two fixed plate 12 sliding connection are in the guiding hole that corresponds respectively, lead slide 9.

The utility model discloses in, the equal fixed mounting in both sides of bottom plate 3 has the deflector, and two deflectors slide respectively and cup joint in the outside of the riser 5 that corresponds, lead riser 5.

The utility model discloses in, one side fixed mounting of carousel 13 has limiting plate 17, and limiting groove 16 has been seted up to slide bar 14's bottom, and limiting plate 17 sliding connection carries on spacingly to slide bar 14 in limiting groove 16.

The utility model discloses in, one side fixedly connected with pressure spring 18 of limiting plate 17, the one end fixed connection of pressure spring 18 is spacing to slide bar 14 on one side inner wall of spacing groove 16.

The utility model discloses in, the other end fixed mounting of lead screw 10 has spacing dish, and spacing dish and the opposite side activity butt of the curb plate 11 that corresponds carry out lateral shifting spacing to lead screw 10.

The utility model discloses in, when using, move right through pulling handle 15 and drive slide bar 14 and move right and make it break away from the joint with draw-in groove 19, then control handle 15 drives carousel 13 and lead screw 10 and rotates, lead screw 10 drives two slides 9 to the one side motion of keeping away from each other under the guide effect with two slide 9's screw drive, two slides 9 drive apron 4 downstream through the rotation of the connecting plate 8 that corresponds respectively, apron 4 drives a plurality of bolts 7 downstream through two risers 5 and two diaphragms 6, make it insert in the ground, guarantee to survey the stability of placing of appearance body 1, thereby guarantee the degree of accuracy of surveying.

Claims

1. The field surveying device for construction engineering cost comprises a surveying instrument body (1) and is characterized in that a supporting plate (2) is fixedly mounted at the bottom of the surveying instrument body (1), a bottom plate (3) is fixedly mounted at the bottom of the supporting plate (2), universal wheels are fixedly mounted at four corners of the bottom plate (3), vertical plates (5) are fixedly mounted at two sides of the bottom of a sleeve plate (4) which is slidably sleeved at the outer side of the supporting plate (2), transverse plates (6) are fixedly mounted at the bottoms of the two vertical plates (5), a plurality of bolts (7) are fixedly mounted at the bottoms of the transverse plates (6), two connecting plates (8) are rotatably connected at the front side and the rear side of the sleeve plate (4), fixing plates (12) are fixedly mounted at two sides of the supporting plate (2), and a side plate (11) is fixedly mounted at one side, away from each other, of the two fixing plates (12), one side that two curb plates (11) are close to each other is rotated and is connected with same lead screw (10), and the outside of lead screw (10) is provided with two and revolves to opposite external screw thread, and the outside screw thread of lead screw (10) has cup jointed two slide (9), and the equal fixed mounting in both sides has the round axle around two slide (9), and four connecting plates (8) rotate respectively and cup joint in the outside of the round axle that corresponds, the one end fixed mounting of lead screw (10) has carousel (13), and the draw-in hole has been seted up to one side bottom of carousel (13), and slidable mounting has slide bar (14) in the draw-in hole, and draw-in groove (19) have been seted up to the opposite side of one curb plate (11) in two curb plates (11), slide bar (14) activity joint is in draw-in groove (19), and the one end fixed mounting of slide bar (14) has handle (15).

2. A site survey device for construction costs according to claim 1, wherein said skid plate (9) is provided with guide holes on one side, and two fixing plates (12) are slidably connected in the corresponding guide holes, respectively.

3. The site survey device for construction cost according to claim 1, wherein the two sides of the bottom plate (3) are fixedly provided with guide plates, and the two guide plates are respectively sleeved on the outer sides of the corresponding vertical plates (5) in a sliding manner.

4. The site survey device for the construction cost according to claim 1, wherein a limit plate (17) is fixedly installed at one side of the rotary table (13), a limit groove (16) is formed at the bottom of the sliding rod (14), and the limit plate (17) is slidably connected in the limit groove (16).

5. The site survey device for construction cost according to claim 4, wherein a compression spring (18) is fixedly connected to one side of the limit plate (17), and one end of the compression spring (18) is fixedly connected to the inner wall of one side of the limit groove (16).

6. The site survey device for construction cost according to claim 1, wherein the other end of the screw rod (10) is fixedly provided with a limiting disc, and the limiting disc is movably abutted against the other side of the corresponding side plate (11).