CN211373597U

CN211373597U - Levelness measuring device for engineering supervision

Info

Publication number: CN211373597U
Application number: CN202020255134.9U
Authority: CN
Inventors: 罗清云; 黄献雄; 朱斌; 肖向前
Original assignee: Guangdong Shunshui Project Construction Management Co ltd
Current assignee: Guangdong Shunshui Project Construction Management Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-08-28
Anticipated expiration: 2030-03-04

Abstract

The utility model belongs to the technical field of the technique of construction equipment and specifically relates to a levelness measuring device is used in engineering supervision is related to, it includes mount pad, two standpipe and reading tube, the mount pad level sets up, two the standpipe interval sets up on the mount pad perpendicularly, the reading tube just communicates with two standpipe upper ends for the ring form, it is transparent to be provided with scale and body on the reading tube. The utility model has the advantages of detect more accurately.

Description

Levelness measuring device for engineering supervision

Technical Field

The utility model belongs to the technical field of the technique of construction equipment and specifically relates to a levelness measuring device is used in engineering supervision is related to.

Background

The level detector is a device commonly used in building construction, can objectively detect whether a plane is level, and avoids errors caused by judgment of workers.

At present, a Chinese patent with a publication number of CN201522278U is searched to disclose a level measuring instrument, and the technical scheme main points are as follows: the bubble level gauge comprises a gauge body, wherein at least two bubble levels are arranged in the gauge body, at least one bubble level is transversely arranged, and at least one bubble level is longitudinally arranged.

The technical scheme disclosed in the above can finish detection at one time when detecting whether the plane of a certain object is horizontal, and determines the deviation of the height of the detected plane according to the position of the bubble in the bubble level relative to the mark. But the degree of plane inclination cannot be further known, and the problem of inaccurate detection exists.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a levelness measuring device is used in engineering supervision has the advantage that detects more accurately.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: including mount pad, two standpipe and reading tube, the mount pad level sets up, two the standpipe interval sets up perpendicularly on the mount pad, the reading tube is the ring form and communicates with two standpipe upper ends, it is transparent to be provided with scale and body on the reading tube, it has water and has a bubble to annotate in the reading tube.

By adopting the technical scheme, the mounting seat is placed on a plane to be detected, the air bubbles can move in the reading tube, and the air bubbles can stay at the highest point due to the fact that the reading tube is annular, so that the inclination degree of the plane can be known from the scale of the highest point.

The present invention may be further configured in a preferred embodiment as: the mounting seat of reading pipe below has been seted up and has been stepped down the groove, the inslot vertical sliding of stepping down is connected with the lifter plate, two standpipe and lifter plate fixed connection, the vertical bracing piece that is provided with on the lifter plate, fixedly connected with apron between the bracing piece upper end, the lifter plate with step down and be connected with first spring between the groove, step down the groove opening part and be provided with the restriction apron and pop out the joint subassembly in the groove of stepping down.

Through adopting above-mentioned technical scheme, push into the tank of stepping down with standpipe and reading tube when not using, cover the apron, can prevent that outlet pipe and reading tube from receiving the damage, get up its protection.

The present invention may be further configured in a preferred embodiment as: the clamping component comprises a sliding rod and a clamping groove, the clamping groove is formed in the side wall of the abdicating groove, a sliding groove is formed in the cover plate, the sliding rod is connected in the sliding groove in a sliding mode, and the sliding rod can be embedded into the clamping groove.

Through adopting above-mentioned technical scheme, push the standpipe with the reading tube and let in the groove, the apron lid closes in the opening part of stepping down, stirs the slide bar and gets into the draw-in groove, makes the apron can not pop out by first spring and lets out the groove.

The present invention may be further configured in a preferred embodiment as: the bracing piece is provided with two, two the bracing piece interval sets up in reading tube both sides.

Through adopting above-mentioned technical scheme, two bracing pieces support the apron from both sides, make the apron atress more even, more steady in the time of going up and down.

The present invention may be further configured in a preferred embodiment as: the middle of the sliding groove is fixedly connected with a baffle, and a second spring is connected between the sliding rod and the baffle.

By adopting the technical scheme, the sliding rod is prevented from being separated from the sliding groove when not in work.

The present invention may be further configured in a preferred embodiment as: and a push rod is vertically and fixedly connected to the slide rod.

By adopting the technical scheme, the force is conveniently and manually applied to the sliding rod.

The present invention may be further configured in a preferred embodiment as: the draw-in groove is provided with two, two the draw-in groove sets up respectively at the relative lateral wall of groove of stepping down.

By adopting the technical scheme, the two sides of the cover plate are stressed uniformly, and the cover is more stable.

The present invention may be further configured in a preferred embodiment as: one end of the lower surface of the mounting seat is fixedly connected with a detection plate, and the detection plate is perpendicular to the mounting seat.

By adopting the technical scheme, whether the vertical plane is inclined or not and the inclination degree can be detected.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the levelness detection is more accurate;

2. the reading tube is protected from being damaged easily by the cover plate;

3. the method can be used for detecting the plane verticality.

Drawings

FIG. 1 is a schematic view of the overall structure;

fig. 2 is a schematic diagram of the inner structure of the abdicating groove.

In the figure, 1, a mounting seat; 2. a yielding groove; 3. a cover plate; 4. a slide bar; 5. a push rod; 6. a second spring; 7. detecting a plate; 8. a card slot; 9. a support bar; 10. a water storage pipe; 11. a lifting plate; 12. a reading tube; 13. a first spring; 14. a chute; 15. and a baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a levelness measuring device is used in engineering supervision, including mount pad 1, two standpipe 10 and reading tube 12, mount pad 1 level sets up, and two standpipe 10 intervals set up perpendicularly on mount pad 1, and reading tube 12 is the ring form and communicates with two standpipe 10 upper ends, and it is transparent to be provided with scale (not shown in the figure) and body on the reading tube 12. The mounting base 1 is placed on a plane needing to detect levelness, water is filled in the reading tube 12 and the water storage tube 10, and a bubble is contained in the water, the bubble can move, if the detected plane is horizontal, the bubble can stay in the middle of the reading tube 12, if the detected plane inclines, the bubble can deviate from the middle of the reading tube 12, the detected plane inclines, the bubble is far away from a middle point, the inclination degree of the detected plane is known according to scales shown by the stay of the bubble, and the advantage of more accurate detection is achieved.

Further, the groove of stepping down 2 has been seted up to mount pad 1 of reading tube 12 below, and the groove of stepping down 2 is interior vertical sliding connection has a lifter plate 11, two

standpipe

10 and 11 fixed connection of lifter plate, the vertical bracing piece 9 that is provided with on the lifter plate 11, fixedly connected with apron 3 between the bracing piece 9 upper end, lifter plate 11 and step down and be connected with first spring 13 between the groove 2, step down 2 openings of groove and be provided with the restriction apron 3 and pop out the joint subassembly of the groove of stepping down 2. After the detection is finished, the cover plate 3 is pressed down, so that the reading tube 12 integrally enters the abdicating groove 2 and is fixed by the clamping component, and the reading tube 12 and the water storage tube 10 can be prevented from being damaged outside the abdicating groove 2.

Specifically, the clamping component comprises a sliding rod 4 and a clamping groove 8, the clamping groove 8 is formed in the side wall of the abdicating groove 2, a sliding groove 14 is formed in the cover plate 3, the sliding rod 4 is connected in the sliding groove 14 in a sliding mode, and the sliding rod 4 can be embedded into the clamping groove 8. The sliding rod 4 is slid into the sliding groove 14, the cover plate 3 is pressed downwards to enter the abdicating groove 2, and when the sliding rod 4 is opposite to the clamping groove 8, the sliding rod 4 is slid to be inserted into the clamping groove 8 for fixing.

Furthermore, two support rods 9 are arranged, and the two support rods 9 are arranged on two sides of the reading tube 12 at intervals. Make apron 3 atress even, not fragile when pressing apron 3, better remain standpipe 10 and reading tube 12. Furthermore, a baffle 15 is fixedly connected in the middle of the sliding groove 14, and a second spring 6 is connected between the sliding rod 4 and the baffle 15. Due to the action of the second spring 6, the slide rod 4 enters the clamping groove 8 and is fixed more stably under the action of elasticity. Furthermore, a push rod 5 is vertically and fixedly connected to the slide rod 4, so that a tester can conveniently apply force by holding the slide rod in hand.

Further, the number of the clamping grooves 8 is two, and the two clamping grooves 8 are respectively arranged on the opposite side walls of the abdicating groove 2. Slide bars 4 are arranged on two sides of the cover plate 3 and inserted into the clamping grooves 8, so that the cover plate 3 is stressed more uniformly and is not easy to damage the cover plate 3 and the clamping grooves 8. When the cover plate 3 is closed, the two fingers abut against the two push rods 5 to be away from each other, the push rods are close to each other and extrude to enable the sliding rod 4 to completely enter the sliding groove 14, the sliding rod 4 is required to be inserted into the clamping groove 8, only the hands are needed to be released, and the sliding rod 4 can be inserted under the action of the second spring 6. Furthermore, one end of the lower surface of the mounting seat 1 is fixedly connected with a detection plate 7, and the detection plate 7 is perpendicular to the mounting seat 1. When the detection plane is required to be vertical, the detection plate 7 is attached to the detected plane, whether the air bubbles in the reading tube 12 are in the middle or not is observed, if the air bubbles are in the middle, the detected plane is vertical, if the air bubbles are not vertical, and the air bubbles are inclined the farther away the air bubbles deviate from the detected plane.

The implementation principle of the embodiment is as follows: the arc-shaped reading tube stores water and leaves a small bubble, when the mounting base 1 is attached to the detected plane, the bubble moves to the highest position, if the detected plane is horizontal, the bubble is in the middle position of the reading tube 12, if the detected plane is not horizontal, the bubble deviates from the middle position of the reading tube 12, the farther the deviation is, the more the detected plane is inclined, and the deviation degree can be known according to scales marked on the reading tube 12.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a levelness measuring device for engineering supervision which characterized in that: including mount pad (1), two standpipe (10) and registration arm (12), mount pad (1) level sets up, two standpipe (10) interval sets up perpendicularly on mount pad (1), registration arm (12) just communicate with two standpipe (10) upper ends for the ring form, it is transparent to be provided with scale and body on registration arm (12).

2. The levelness measuring device for project supervision according to claim 1, wherein: the utility model discloses a joint assembly, including reading tube (12), mount pad (1) below, it has set up groove (2) of stepping down to step down vertical sliding connection in groove (2) has lifter plate (11), two standpipe (10) and lifter plate (11) fixed connection, the vertical bracing piece (9) that is provided with on lifter plate (11), fixedly connected with apron (3) between bracing piece (9) upper end, be connected with first spring (13) between lifter plate (11) and the groove (2) of stepping down, groove (2) of stepping down the opening part be provided with restriction apron (3) and pop out the joint subassembly of groove (2) of stepping down.

3. The levelness measuring device for project supervision according to claim 2, wherein: the joint subassembly includes slide bar (4) and draw-in groove (8), draw-in groove (8) are seted up on the groove of stepping down (2) lateral wall, spout (14) have been seted up on apron (3), slide bar (4) are slided and are connected in spout (14), slide bar (4) can imbed draw-in groove (8).

4. The levelness measuring device for project supervision according to claim 3, wherein: the number of the support rods (9) is two, and the two support rods (9) are arranged on two sides of the reading tube (12) at intervals.

5. The levelness measuring device for project supervision according to claim 4, wherein: the middle of the sliding groove (14) is fixedly connected with a baffle (15), and a second spring (6) is connected between the sliding rod (4) and the baffle (15).

6. The levelness measuring device for project supervision according to claim 5, wherein: and a push rod (5) is vertically and fixedly connected to the slide rod (4).

7. The levelness measuring device for project supervision according to claim 6, wherein: the clamping grooves (8) are arranged in two, two clamping grooves (8) are respectively arranged on opposite side walls of the abdicating groove (2).

8. The levelness measuring device for project supervision according to claim 7, wherein: one end of the lower surface of the mounting seat (1) is fixedly connected with a detection plate (7), and the detection plate (7) is perpendicular to the mounting seat (1).