CN111006642A

CN111006642A - Building levelness detection device for engineering supervision

Info

Publication number: CN111006642A
Application number: CN201911309396.7A
Authority: CN
Inventors: 巫绍东
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-04-14

Abstract

The invention relates to a building levelness detection device for engineering supervision, which belongs to the technical field of building levelness detection and comprises a base and a pull ball, wherein when the pull ball is pulled, one end of a clamping block is pulled out of a clamping groove, a sliding block drives a universal wheel to be pressed into a second groove, so that the base touches the ground, a level gauge on the base is observed, whether the ground is horizontal or not can be judged, if the ground is not flat, a screw rod is extended out of the lower surface of a through hole or retracted into the through hole by rotating a rotating rod, the base can be regulated to be horizontal, after balance, a power plug is connected with commercial power, an air cylinder is extended out, a top plate is tightly attached to a top beam, data transmitted by each pressure sensor is observed for comparison, if the data of the pressure sensors are consistent, the top beam is in a horizontal state, if the data are inconsistent, the top beam is uneven, after measurement is finished, the universal wheel at the bottom end of the sliding block extends out, so that the sliding block is convenient to move, and the flexible mobility of the sliding block is realized.

Description

Building levelness detection device for engineering supervision

Technical Field

The invention relates to a building levelness detection device for project supervision, and belongs to the technical field of building levelness detection.

Background

The building is at the in-process of construction, the measurement of levelness is vital, especially, the measurement of back timber, if the back timber is not in the horizontality, not only influence pleasing to the eye, and the shock resistance of building is relatively poor, there is very big potential safety hazard, make the holistic structure of building loose, the construction of concrete is inhomogeneous, therefore, the building is after establishing the completion, engineering supervision personnel need measure the levelness of building, but current measuring device is comparatively single, and in the measurement of back timber, because of the position relation of back timber, make general device hardly measure, or measure inaccurately, there is very big measurement degree of difficulty, bring very big inconvenience to engineering supervision personnel.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the existing defects, provides a building levelness detection device for engineering supervision, and can effectively solve the problem of difficulty in horizontal measurement of a top beam in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme:

a building levelness detection device for engineering supervision comprises a base, wherein two sides of two ends of the base are respectively provided with a first groove, a second groove is vertically formed at the lower end of the base, which is close to the inner side of the first groove, a through hole is vertically formed at the inner side of the base, which is close to the second groove, a third groove is formed at the middle position of the upper surface of the base, stoppers are fixedly arranged at the upper side and the lower side of one end of the first groove, a spring is fixedly arranged at one side of each stopper, a stopper is fixedly arranged at the other end of the spring, a clamping block is fixedly arranged between the stoppers, a pull ball is fixedly arranged at one end of each clamping block, a sliding block is sleeved in the second groove, a clamping groove is formed at one side of the sliding block, a universal wheel is fixedly arranged at the bottom end of the sliding block, a level, the one end fixed mounting of screw rod has the rotary rod, the upper surface of base the through-hole with even fixed mounting has the cylinder between the third recess, fixed mounting has the roof on the telescopic link of cylinder, the upper surface intermediate position fixed mounting of roof has pressure sensor, one side fixed mounting of base has power plug, power plug electric connection the cylinder, power plug electric connection commercial power.

Further, a thread matched with the screw rod is arranged in the through hole.

Further, one end of the clamping block is the same as the clamping groove in size.

Further, the level is a bubble level.

Further, the upper surface of the top plate is of a circular structure, and the upper surface of the top plate is larger than the upper surface of the telescopic rod of the air cylinder.

Further, the model of the pressure sensor is selected to be FSG15N 1A.

The invention has the beneficial effects that: the invention can judge whether the ground is level by pulling the pull ball to pull one end of the clamping block out of the clamping groove and drive the universal wheel to be pressed into the second groove by the sliding block, so that the lower surface of the base contacts the ground, and by observing a level gauge on the upper surface of the base, if the ground is not level, the screw rod is extended out of the lower surface of the through hole or retracted into the through hole by rotating the rotating rod, so that the base can be adjusted to be level, after the base is balanced, an external power supply is connected through a power plug, the cylinder is extended out, so that the top plate is tightly attached to the top beam, by observing data transmitted by each pressure sensor, comparison is carried out, if the data of the pressure sensors are consistent, the top beam is in a horizontal state, if the data are inconsistent, the top beam is not level, and after measurement is finished, the sliding block moves downwards to be clamped in, convenient movement and flexible mobility of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a front view of the present invention.

Figure 3 is a front cross-sectional view of the base of the present invention.

Fig. 4 is a top view of the present invention.

Reference numbers in the figures: 1. a base; 2. a first groove; 3. a second groove; 4. a through hole; 5. a third groove; 6. a limiting block; 7. a spring; 8. a stopper; 9. a clamping block; 10. pulling a ball; 11. a slider; 12. a card slot; 13. a universal wheel; 14. a level gauge; 15. a screw; 16. rotating the rod; 17. a cylinder; 18. a top plate; 19. a pressure sensor; 20. and a power plug.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

As shown in figures 1-4, a building levelness detection device for engineering supervision comprises a base 1, wherein two sides of two ends of the base 1 are respectively provided with a first groove 2, the inner side of the lower end of the base 1 close to the first groove 2 is vertically provided with a second groove 3, the inner side of the base 1 close to the second groove 3 is vertically provided with a through hole 4, the through hole 4 is internally provided with a screw thread matched with a screw 15, the middle position of the upper surface of the base 1 is provided with a third groove 5, the upper side and the lower side of one end of the first groove 2 are respectively and fixedly provided with a limiting block 6, one side of the limiting block 6 is fixedly provided with a spring 7, the other end of the spring 7 is fixedly provided with a stop block 8, a clamping block 9 is fixedly arranged between the stop blocks 8, one end of the clamping block 9 is consistent with the size of a clamping groove 12, one end of the clamping, sliding block 11's bottom fixed mounting has universal wheel 13, fixed mounting has spirit level 14 in the third recess 5, spirit level 14 is the bubble spirit level, 4 threaded connection in through-hole has screw rod 15, the one end fixed mounting of screw rod 15 has rotary rod 16, even fixed mounting has cylinder 17 between through-hole 4 of base 1's upper surface and the third recess 5, fixed mounting has roof 18 on cylinder 17's the telescopic link, the upper surface of roof 18 is circular structure, and the upper surface of roof 18 is greater than cylinder 17's telescopic link upper surface, the upper surface intermediate position fixed mounting of roof 18 has pressure sensor 19, pressure sensor 19's model is selected to be FSG15N1A, one side fixed mounting of base 1 has power plug 20, power plug 20 electric connection cylinder 17, power plug 20 electric connection commercial power.

The working principle of the invention is as follows: when the invention is used, the pull ball 10 is pulled to move the fixture block 9, the stop block 8 is fixed on the fixture block 9, the spring 7 is fixedly arranged between one side of the stop block 9 and the limiting block 6, when the pull ball 10 is pulled, the spring 7 is compressed, one end of the fixture block 9 is pulled out of the clamping groove 12, the sliding block 11 is lifted, the sliding block 11 drives the universal wheel 13 to be pressed into the second groove 3, the lower surface of the base 1 is contacted with the ground, whether the ground is horizontal can be judged by observing the level gauge 14 on the upper surface of the base 1, if the ground is not flat, the screw rod 15 is rotated by rotating the rotating rod 16, the screw rod 15 extends out of the lower surface of the through hole 4 or retracts into the through hole 4, the base 1 can be adjusted to be horizontal, after the base 1 is balanced, the power plug 20 is connected with an external power supply, the air cylinder 17 extends out, because of all installing pressure sensor 19 on the upper surface of every roof 18, compare through observing the data that each pressure sensor 19 transmitted out, if pressure sensor 19's data is unanimous, explain the back timber is in the horizontality, like data nonconformity, explain the back timber is uneven, after the measurement is accomplished, through making sliding block 11 move down, spring 7 promotes dog 8 and moves, makes fixture block 9 block in draw-in groove 12 for the universal wheel 13 of sliding block 11 bottom stretches out, realizes the nimble mobility of this invention.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides an engineering is managed with building levelness detection device, includes base (1), its characterized in that: the improved structure of the automobile seat is characterized in that first grooves (2) are respectively formed in two sides of two ends of the base (1), second grooves (3) are vertically formed in the inner sides, close to the first grooves (2), of the lower end of the base (1), through holes (4) are vertically formed in the inner sides, close to the second grooves (3), of the base (1), third grooves (5) are formed in the middle position of the upper surface of the base (1), limit blocks (6) are fixedly mounted on the upper side and the lower side of one end of each first groove (2), springs (7) are fixedly mounted on one sides of the limit blocks (6), stop blocks (8) are fixedly mounted on the other ends of the springs (7), clamping blocks (9) are fixedly mounted between the stop blocks (8), pull balls (10) are fixedly mounted on one ends of the clamping blocks (9), sliding blocks (11) are sleeved in the second grooves (3), clamping grooves (12) are formed, the bottom fixed mounting of sliding block (11) has universal wheel (13), fixed mounting has spirit level (14) in third recess (5), through-hole (4) internal thread connection has screw rod (15), the one end fixed mounting of screw rod (15) has rotary rod (16), the upper surface of base (1) through-hole (4) with even fixed mounting has cylinder (17) between third recess (5), fixed mounting has roof (18) on the telescopic link of cylinder (17), the upper surface intermediate position fixed mounting of roof (18) has pressure sensor (19), one side fixed mounting of base (1) has power plug (20), power plug (20) electric connection cylinder (17), power plug (20) electric connection commercial power.

2. The construction levelness detecting device for project supervision according to claim 1, wherein: and threads matched with the screw rod (15) are arranged in the through hole (4).

3. The construction levelness detecting device for project supervision according to claim 1, wherein: one end of the clamping block (9) is consistent with the clamping groove (12) in size.

4. The construction levelness detecting device for project supervision according to claim 1, wherein: the level (14) is a bubble level.

5. The construction levelness detecting device for project supervision according to claim 1, wherein: the upper surface of the top plate (18) is of a circular structure, and the upper surface of the top plate (18) is larger than the upper surface of the telescopic rod of the air cylinder (17).

6. The construction levelness detecting device for project supervision according to claim 1, wherein: the model of the pressure sensor (19) is selected to be FSG15N 1A.