CN213714334U

CN213714334U - A straightness detection device that hangs down for building engineering quality detects

Info

Publication number: CN213714334U
Application number: CN202021846787.0U
Authority: CN
Inventors: 陈玉杰; 李静; 孙长慧; 刘栋栋; 李世玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-07-16
Anticipated expiration: 2030-08-27

Abstract

The application discloses straightness detection device that hangs down for building engineering quality detects, include base, supporting seat, riser, roof, gear box, change, movable rod, first horizontal pole, circular contact, second horizontal pole, weight, turbine, solid fixed ring, measurement baseline, threaded rod, worm, coil ring, sliding block, spring box and stopper, the supporting seat is installed to the upper portion intermediate position of base, the upper end of supporting seat is rotated and is connected with the threaded rod, the sliding block has been cup jointed on the threaded rod, sliding connection between threaded rod and the sliding block, the threaded rod is kept away from the one end tip of supporting seat and is installed the roof. The device reasonable in design, through relative first horizontal pole and the second horizontal pole that sets up, when carrying out vertical detection to the wall body, the weight whereabouts and tightens the measurement baseline, whether produces the skew angle between first horizontal pole and second horizontal pole according to measuring the baseline to whether it is perpendicular to detect the wall body, improved work efficiency.

Description

A straightness detection device that hangs down for building engineering quality detects

Technical Field

The application relates to a detection device, in particular to a perpendicularity detection device for detecting the quality of building engineering.

Background

Perpendicularity (perpendicular) is the position tolerance, denoted by symbol ×. Perpendicularity evaluates the perpendicular state between straight lines, between planes, or between straight lines and planes. One of the straight lines or the planes is an evaluation reference, the straight line can be a straight line part or a straight line motion track of the measured sample, and the plane can be a plane formed by a plane part or a motion track of the measured sample.

At present, for the detection of perpendicularity in construction engineering, a mode of multi-person cooperative detection is mostly adopted, manpower is consumed, the construction engineering is inconvenient to use, the construction efficiency is easily influenced by the detection of a large base number, and the detection method is single. Therefore, a perpendicularity detection device for detecting the quality of the construction engineering is provided aiming at the problems.

Disclosure of Invention

A perpendicularity detection device for detecting the quality of building engineering comprises a base, a vertical plate, a top plate, a measuring base line, a threaded rod, a spring box and a limiting mechanism;

a supporting seat is installed in the middle of the upper portion of the base, a threaded rod is rotatably connected to the upper end of the supporting seat, a sliding block is sleeved on the threaded rod, the threaded rod and the sliding block are connected in a sliding mode, a top plate is installed at the end, away from the supporting seat, of the threaded rod, the threaded rod penetrates through the top plate, a gear box is installed on the upper portion of the top plate, a vertical plate is arranged on one side of the threaded rod, one end of the vertical plate is welded to the base, and the other end of the;

stop gear includes circular contact, solid fixed ring and stopper, the equidistant welding in inside of spring box has two worms, two the other end difference fixedly connected with first horizontal pole and the second horizontal pole of worm, first horizontal pole and second horizontal pole extend to the outside of spring box, the intermediate position welding of first horizontal pole has a pair of stopper, the welding of one side of stopper has solid fixed ring, the one end tip cover that spring box was kept away from to first horizontal pole has circular contact, the opposite side fixedly connected with movable rod of spring box.

Furthermore, the middle part of the vertical plate is provided with a sliding groove from bottom to top, and the sliding groove is connected with a movable rod in a sliding manner.

Furthermore, a coil ring is fixedly connected to the bottom of one end, away from the vertical plate, of the top plate, a measuring base line is wound on the coil ring, and a heavy hammer is wound on one end, away from the coil ring, of the measuring base line.

Further, the inside intermediate position of gear box is connected with the connecting axle through rotating, the turbine has been cup jointed on the connecting axle, the one end of connecting axle extends to the outside of gear box, and fixedly connected with changes the handle, threaded connection between turbine and the threaded rod.

Furthermore, the second cross rod is provided with a limiting mechanism which is the same as the first cross rod, and the measuring base line sequentially passes through the limiting mechanisms of the first cross rod and the second cross rod from top to bottom.

Further, the upper end and the lower end of the sliding block are fixedly connected with a spring box through bolts.

The beneficial effect of this application is: the application provides a straightness detection device that hangs down for building engineering quality detects.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present application;

FIG. 3 is a schematic diagram of a spring box according to an embodiment of the present application;

fig. 4 is an enlarged schematic structural diagram of a portion a of fig. 2 according to an embodiment of the present application.

In the figure: 1. the base, 2, supporting seat, 3, the riser, 4, the roof, 5, the gear box, 6, change the handle, 7, the movable rod, 8, first horizontal pole, 9, circular contact, 10, the second horizontal pole, 11, weight, 12, the turbine, 13, solid fixed ring, 14, measurement base line, 15, threaded rod, 16, worm, 17, the coil loop, 18, sliding block, 19, the spring box, 20, stopper, 21, connecting axle.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a perpendicularity detecting device for detecting the quality of a construction project comprises a base 1, a vertical plate 3, a top plate 4, a measuring base line 4, a threaded rod 15, a spring box 19 and a limiting mechanism;

the middle position of the upper part of the base 1 is provided with a supporting seat 2, the upper end of the supporting seat 2 is rotatably connected with a threaded rod 15, a sliding block 18 is sleeved on the threaded rod 15, the threaded rod 15 is connected with the sliding block 18 in a sliding manner, the end part, far away from the supporting seat 2, of the threaded rod 15 is provided with a top plate 4, the threaded rod 15 penetrates through the top plate 4, the upper part of the top plate 4 is provided with a gear box 5, one side of the threaded rod 15 is provided with a vertical plate 3, one end of the vertical plate 3 is welded on the base 1, and the other end;

stop gear includes circular contact 9, solid fixed ring 13 and stopper 20, the equidistant welding in inside of spring box 19 has two worms 16, two the other end of worm 16 is the first horizontal pole 8 of fixedly connected with and second horizontal pole 10 respectively, first horizontal pole 8 and second horizontal pole 10 extend to the outside of spring box 19, the welding of the intermediate position of first horizontal pole 8 has a pair of stopper 20, the welding of one side of stopper 20 has solid fixed ring 13, the one end tip cover that spring box 19 was kept away from to first horizontal pole 8 has circular contact 9, the opposite side fixedly connected with movable rod 7 of spring box 19.

A sliding groove from bottom to top is formed in the middle of the vertical plate 3, and a movable rod 7 is connected in a sliding mode; a coil ring 17 is fixedly connected to the bottom of one end of the top plate 4 far away from the vertical plate 3, a measuring base line 14 is wound on the coil ring 17, and a heavy hammer 11 is wound on one end of the measuring base line 14 far away from the coil ring 17; the middle position in the gear box 5 is connected with a connecting shaft 21 through rotation, a turbine 12 is sleeved on the connecting shaft 21, one end of the connecting shaft 21 extends to the outside of the gear box 5 and is fixedly connected with a rotating handle 6, and the turbine 12 is in threaded connection with a threaded rod 15; the second cross rod 10 is provided with a limiting mechanism which is the same as the first cross rod 8, and the measuring base line 14 sequentially passes through the limiting mechanisms of the first cross rod 8 and the second cross rod 10 from top to bottom; the upper end and the lower end of the sliding block 18 are fixedly connected with a spring box 19 through bolts.

When the device is used, the electrical elements in the device are externally connected and communicated with a power supply and a control switch, when the device is used for measuring the verticality, the device is firstly horizontally placed on a plane, then the rotating handle 6 is rotated to drive the rotating handle 21 to rotate, simultaneously drives the turbine 12 to indirectly drive the threaded rod 15 to slide, simultaneously the movable rod 7 slides in a sliding groove formed in the middle of the vertical plate 3 to adjust the spring box 19 to a proper position, then, the pushing device enables the circular contacts 9 of the first cross rod 8 and the second cross rod 10 to be abutted to a measuring wall surface, at the moment, the worm 16 is driven to be compressed, if the wall surface is not vertical, the measuring base line 14 passing through the limiting mechanism presents an offset angle, the perpendicularity of the wall can be judged, the observation is clear, and if the wall is perpendicular, the measurement base line 14 is always kept in a vertical state.

The application has the advantages that:

1. the device is reasonable in design, when the wall body is detected vertically, the heavy hammer falls to tighten the measurement baseline through the first cross rod and the second cross rod which are arranged oppositely, and the deviation angle is generated between the first cross rod and the second cross rod according to the measurement baseline, so that whether the wall body is vertical is detected, and the working efficiency is improved;

2. the device changes the handle through rotating, through turbine and threaded rod, indirectly drives the second horizontal pole and carries out translation from top to bottom to realized not the measuring of co-altitude, application scope is extensive, through the single detection that just can accomplish of device, has saved manpower and materials.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a straightness detection device that hangs down for building engineering quality detects which characterized in that: the device comprises a base (1), a vertical plate (3), a top plate (4), a measuring base line (14), a threaded rod (15), a spring box (19) and a limiting mechanism;

the supporting seat (2) is installed in the middle of the upper portion of the base (1), a threaded rod (15) is rotatably connected to the upper end of the supporting seat (2), a sliding block (18) is sleeved on the threaded rod (15), the threaded rod (15) is in sliding connection with the sliding block (18), a top plate (4) is installed at one end, far away from the supporting seat (2), of the threaded rod (15), the threaded rod (15) penetrates through the top plate (4), a gear box (5) is installed on the upper portion of the top plate (4), a vertical plate (3) is arranged on one side of the threaded rod (15), one end of the vertical plate (3) is welded to the base (1), and the other end of the vertical plate (3) is fixedly;

stop gear includes circular contact (9), solid fixed ring (13) and stopper (20), the equidistant welding in inside of spring box (19) has two worms (16), two the other end difference fixedly connected with first horizontal pole (8) and second horizontal pole (10) of worm (16), the outside that first horizontal pole (8) and second horizontal pole (10) extend to spring box (19), the intermediate position welding of first horizontal pole (8) has a pair of stopper (20), one side welding of stopper (20) has solid fixed ring (13), the one end tip cover that spring box (19) was kept away from in first horizontal pole (8) has circular contact (9), the opposite side fixedly connected with movable rod (7) of spring box (19).

2. The perpendicularity detection device for construction engineering quality detection as claimed in claim 1, wherein: the middle part of the vertical plate (3) is provided with a sliding groove from bottom to top, and the sliding connection is provided with a movable rod (7).

3. The perpendicularity detection device for construction engineering quality detection as claimed in claim 1, wherein: the bottom of one end, far away from the vertical plate (3), of the top plate (4) is fixedly connected with a coil ring (17), a measuring base line (14) is wound on the coil ring (17), and a heavy hammer (11) is wound at one end, far away from the coil ring (17), of the measuring base line (14).

4. The perpendicularity detection device for construction engineering quality detection as claimed in claim 1, wherein: the inside intermediate position of gear box (5) is connected with connecting axle (21) through rotating, turbine (12) have been cup jointed on connecting axle (21), the one end of connecting axle (21) extends to the outside of gear box (5), and fixedly connected with changes (6), threaded connection between turbine (12) and threaded rod (15).

5. The perpendicularity detection device for construction engineering quality detection as claimed in claim 1, wherein: and the second cross rod (10) is provided with a limiting mechanism which is the same as the first cross rod (8), and the measuring base line (14) sequentially passes through the limiting mechanisms of the first cross rod (8) and the second cross rod (10) from top to bottom.

6. The perpendicularity detection device for construction engineering quality detection as claimed in claim 1, wherein: and the upper end and the lower end of the sliding block (18) are fixedly connected with a spring box (19) through bolts.