CN214747997U

CN214747997U - A special measuring device for civil engineering design

Info

Publication number: CN214747997U
Application number: CN202121302275.2U
Authority: CN
Inventors: 肖增林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-16
Anticipated expiration: 2031-06-11

Abstract

The utility model belongs to the technical field of measuring equipment, in particular to a special measuring device for civil engineering design, which is inconvenient for adjusting the angle of a measuring instrument, moving, placing and fixing, and inconvenient to use for the traditional measuring device designed for construction engineering. For the problem of affecting the work efficiency of measurement, the following solution is proposed, which includes a base and a measuring instrument, support plates are fixedly installed on both sides of the top of the base, and the same fixing plate is fixedly installed on the tops of the two support plates The top of the fixed plate is provided with a through hole, the inner walls of the front and rear sides of the through hole are fixedly connected with the same fixed shaft, the bottom of the measuring instrument is fixedly installed with a mounting plate, and the mounting plate is rotated and sleeved on the outside of the fixed shaft. The utility model is convenient for controlling the bottom plate and the plurality of pointed rods to move downward and insert them into the ground to prevent them from moving, so as to facilitate their placement and fixation, facilitate their angle adjustment, and improve the use efficiency.

Description

Special measuring device of civil construction engineering design

Technical Field

The utility model relates to a measuring equipment technical field especially relates to a special measuring device of building engineering design.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions. The house building is characterized in that the house building is provided with a top cover, a beam column, a wall, a foundation and an inner space, the projects required by production, living, learning and public activities of people are met, construction is required according to a designed construction drawing during construction, the engineering design can go to the field for measurement and observation firstly when the construction design is carried out, and the field is measured and observed through a special measuring device.

However, the angle of the measuring instrument is inconvenient to adjust, the measuring instrument is inconvenient to move and place and fix, and the measuring instrument is inconvenient to use by a user and influences the working efficiency of measurement, so that the measuring instrument special for civil and architectural engineering design is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inconvenient angle of adjusting the measuring apparatu of traditional special measuring device of building engineering design, and be not convenient for remove and place fixedly, inconvenient user uses, influences the shortcoming of measured work efficiency, and the special measuring device of building engineering design of a building that proposes.

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

a special measuring device for civil and architectural engineering design comprises a base and a measuring instrument, wherein supporting plates are fixedly arranged on both sides of the top of the base, a same fixed plate is fixedly arranged on the tops of the two supporting plates, a through hole is formed in the top of the fixed plate, a same fixed shaft is fixedly connected on the inner walls of the front side and the rear side of the through hole, a mounting plate is fixedly arranged at the bottom of the measuring instrument, the mounting plate is rotatably sleeved on the outer side of the fixed shaft, the bottom of one side of the mounting plate is rotatably connected with a connecting plate through a hinge, a sliding groove is formed in the bottom of the fixed plate, a sliding plate is slidably arranged in the sliding groove, the top of the connecting plate is rotatably connected to the bottom of the sliding plate through a hinge, one side, close to each other, of the two supporting plates is rotatably connected with a same first lead screw, two external threads with opposite rotation directions are arranged on the outer side of the first lead screw, and two push plates are sleeved on the external threads of the first lead screw, the equal fixed mounting in bottom of two push pedals has the support, and the support internal rotation is connected with the runner, two vertical holes have been seted up at the top of base, and equal slidable mounting has the riser in two vertical holes, and the bottom fixed mounting of two risers has same bottom plate, and the bottom fixed mounting of bottom plate has a plurality of sharp poles, and the top fixed mounting of bottom plate has two set-squares, two runners respectively with the top roll connection of the set-square that corresponds, it is connected with same second lead screw to rotate on the both sides inner wall of spout, the slide screw thread cup joints the outside at the second lead screw.

Preferably, the four corners of the bottom of the base are fixedly provided with wheel carriers, and the wheel carriers are rotatably connected with rollers, so that the base can be conveniently moved.

Preferably, the top fixedly connected with baffle of riser, the bottom fixedly connected with supporting spring of baffle, supporting spring's bottom fixed connection supports the riser at the top of base.

Preferably, the hand wheel is fixedly mounted at one end of the first screw rod, the turntable is fixedly mounted at one end of the second screw rod, and the rocker arm is fixedly mounted at the bottom of one side of the turntable, so that the first screw rod and the second screw rod can be controlled to rotate conveniently.

Preferably, the same limiting plate of one side fixedly connected with that two backup pads are close to each other, two push pedals all slide to cup joint in the outside of limiting plate, lead the push pedal.

Preferably, the same fixed rod is fixedly connected to the inner walls of the two sides of the sliding groove, and the sliding plate is slidably sleeved on the outer side of the fixed rod and is guided and limited.

In the utility model, a special measuring device of building construction engineering design, through the roll of gyro wheel with equipment removal to assigned position, then drive first lead screw through rotatory hand wheel and rotate, first lead screw through with the screw drive of two push pedals and drive two push pedals to the one side motion of keeping away from each other under the guide effect of limiting plate, thereby drive two runners to the one side motion of keeping away from each other, two runners drive the bottom plate through the cooperation with corresponding set-square respectively and move downwards and compress supporting spring, the bottom plate drives a plurality of sharp poles and moves downwards, make the ground of inserting of a plurality of sharp poles prevent that the base from taking place to remove, guarantee its stability of placing;

in the utility model, the special measuring device for civil and architectural engineering design controls the second lead screw to rotate through the hand European rocker arm, the second lead screw drives the sliding plate to move transversely through the screw transmission with the sliding plate, and the sliding plate drives the mounting plate to rotate through the connecting plate, thereby adjusting the angle of the measuring instrument;

the utility model has the advantages of reasonable design, be convenient for control bottom plate and a plurality of sharp pole downstream insert ground and prevent that it from sending out to remove to it is fixed in placing it, and be convenient for carry out angle modulation to it, promotes the availability factor, and the reliability is high.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a measuring device specially used for civil and architectural engineering design according to the present invention;

fig. 2 is a schematic structural view of a part a of a special measuring device for civil and architectural engineering design according to the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a measuring device specially used for civil and architectural engineering design according to the present invention;

fig. 4 is the utility model provides a special measuring device of building and construction engineering design's part B's schematic structure diagram.

In the figure: 1. a base; 2. a measuring instrument; 3. a support plate; 4. a fixing plate; 5. mounting a plate; 6. a base plate; 7. a sharp rod; 8. a set square; 9. pushing the plate; 10. a rotating wheel; 11. a first lead screw; 12. a second lead screw; 13. a hand wheel; 14. a rocker arm; 15. a connecting plate; 16. a slide plate; 17. a chute; 18. a riser.

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 special measuring device for civil and architectural engineering design comprises a base 1 and a measuring instrument 2, wherein supporting plates 3 are fixedly arranged on both sides of the top of the base 1, a same fixing plate 4 is fixedly arranged on the top of the two supporting plates 3, a through hole is arranged on the top of the fixing plate 4, a same fixing shaft is fixedly connected on the inner walls of the front side and the rear side of the through hole, a mounting plate 5 is fixedly arranged on the bottom of the measuring instrument 2, the mounting plate 5 is rotatably sleeved on the outer side of the fixing shaft, a connecting plate 15 is rotatably connected to the bottom of one side of the mounting plate 5 through a hinge, a chute 17 is arranged on the bottom of the fixing plate 4, a sliding plate 16 is slidably arranged in the chute 17, the top of the connecting plate 15 is rotatably connected to the bottom of the sliding plate 16 through a hinge, a same first lead screw 11 is rotatably connected to one side of the two supporting plates 3 which are close to each other, and two external threads with opposite rotation directions are arranged on the outer side of the first lead screw 11, and two push pedal 9 have been cup jointed to first lead screw 11's outside screw thread, the equal fixed mounting in bottom of two push pedal 9 has the support, the support internal rotation is connected with runner 10, two vertical holes have been seted up at base 1's top, equal slidable mounting has riser 18 in two vertical holes, the bottom fixed mounting of two riser 18 has same bottom plate 6, the bottom fixed mounting of bottom plate 6 has a plurality of sharp poles 7, and the top fixed mounting of bottom plate 6 has two set squares 8, two runner 10 respectively with the top roll connection of the set square 8 that corresponds, it is connected with same second lead screw 12 to rotate on the both sides inner wall of

spout

17, 16 screw threads of slide cup joint the outside at second lead screw 12.

The utility model discloses in, the equal fixed mounting in bottom four corners of base 1 has the wheel carrier, and the wheel carrier internal rotation is connected with the gyro wheel, is convenient for remove base 1.

The utility model discloses in, the top fixedly connected with baffle of riser 18, the bottom fixedly connected with supporting spring of baffle, supporting spring's bottom fixed connection supports riser 18 at base 1's top.

The utility model discloses in, the one end fixed mounting of first lead screw 11 has hand wheel 13, and the one end fixed mounting of second lead screw 12 has the carousel, and one side bottom fixed mounting of carousel has rocking arm 14, is convenient for control first lead screw 11 and second lead screw 12 and rotates.

The utility model discloses in, two backup pads 3 same limiting plate of one side fixedly connected with that are close to each other, two push pedal 9 all slide and cup joint in the outside of limiting plate, lead push pedal 9.

The utility model discloses in, the same dead lever of fixedly connected with on the both sides inner wall of spout 17, slide 16 slides and cup joints in the outside of dead lever, and it is spacing to lead slide 16.

In the utility model, when in use, the device is moved to a designated position by rolling of the roller, then the first lead screw 11 is driven to rotate by the rotating hand wheel 13, the first lead screw 11 drives the two push plates 9 to move towards one side away from each other by the screw transmission with the two push plates 9 and the guiding action of the limiting plate, thereby driving the two runners 10 to move towards one side away from each other, the two runners 10 respectively drive the bottom plate 6 to move downwards and compress the supporting spring by the matching with the corresponding triangular plate 8, the bottom plate 6 drives the plurality of sharp rods 7 to move downwards, so that the insertion ground of the plurality of sharp rods 7 prevents the base 1 from moving, the placing stability is ensured, the second lead screw 12 can be controlled to rotate by the manual European rocker 14, the second lead screw 12 drives the sliding plate 16 to move transversely by the screw transmission with the sliding plate 16, the sliding plate 16 drives the mounting plate 5 to rotate by the connecting plate 15, thereby angularly adjusting the surveying instrument 2.

Claims

1. The special measuring device for civil construction engineering design comprises a base (1) and a measuring instrument (2), and is characterized in that supporting plates (3) are fixedly mounted on two sides of the top of the base (1), a same fixing plate (4) is fixedly mounted on the tops of the two supporting plates (3), a through hole is formed in the top of the fixing plate (4), the inner walls of the front side and the rear side of the through hole are fixedly connected with the same fixing shaft, a mounting plate (5) is fixedly mounted at the bottom of the measuring instrument (2), the mounting plate (5) is rotatably sleeved on the outer side of the fixing shaft, a connecting plate (15) is rotatably connected to the bottom of one side of the mounting plate (5) through a hinge, a sliding groove (17) is formed in the bottom of the fixing plate (4), a sliding plate (16) is slidably mounted in the sliding groove (17), and the top of the connecting plate (15) is rotatably connected to the bottom of the sliding plate (16) through a hinge, one side of each of the two support plates (3) which are close to each other is rotatably connected with the same first lead screw (11), the outer side of the first lead screw (11) is provided with two external threads with opposite rotating directions, the outer side threads of the first lead screw (11) are sleeved with the two push plates (9), the bottoms of the two push plates (9) are fixedly provided with a support, the support is rotatably connected with rotating wheels (10), the top of the base (1) is provided with two vertical holes, the vertical plates (18) are slidably arranged in the two vertical holes, the bottoms of the two vertical plates (18) are fixedly provided with the same bottom plate (6), the bottom of the bottom plate (6) is fixedly provided with a plurality of sharp rods (7), the top of the bottom plate (6) is fixedly provided with two triangular plates (8), the two rotating wheels (10) are respectively in rolling connection with the tops of the corresponding triangular plates (8), and the inner walls on the two sides of the sliding groove (17) are rotatably connected with the same second lead screw (12), the sliding plate (16) is sleeved outside the second screw rod (12) in a threaded manner.

2. The special measuring device for civil engineering design according to claim 1, wherein four corners of the bottom of the base (1) are fixedly provided with wheel frames, and the wheel frames are rotationally connected with rollers.

3. The special measuring device for civil engineering design according to claim 1, characterized in that the top of the vertical plate (18) is fixedly connected with a baffle plate, the bottom of the baffle plate is fixedly connected with a supporting spring, and the bottom of the supporting spring is fixedly connected with the top of the base (1).

4. The special measuring device for civil engineering design according to claim 1, wherein a hand wheel (13) is fixedly mounted at one end of the first screw rod (11), a rotary table is fixedly mounted at one end of the second screw rod (12), and a rocker arm (14) is fixedly mounted at the bottom of one side of the rotary table.

5. The special measuring device for civil engineering design according to claim 1, wherein one side of the two supporting plates (3) close to each other is fixedly connected with the same limiting plate, and the two push plates (9) are both slidably sleeved on the outer sides of the limiting plates.

6. The special measuring device for civil engineering design according to claim 1, wherein the inner walls of the two sides of the sliding groove (17) are fixedly connected with the same fixing rod, and the sliding plate (16) is slidably sleeved outside the fixing rod.