CN216246292U

CN216246292U - Building detects with straightness detection device that hangs down

Info

Publication number: CN216246292U
Application number: CN202122836602.9U
Authority: CN
Inventors: 杨丰宾; 李峰; 秦志军; 李晓明; 满晶
Original assignee: Henan Nonferrous Surveying And Mapping Co ltd
Current assignee: Henan Nonferrous Surveying And Mapping Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to a detection device especially relates to a straightness detection device that hangs down for building detection, and it includes determine module, determine module includes first gauge rod, second gauge rod and pivot, first gauge rod with pivot an organic whole set up, first gauge rod rotates through pivot and second gauge rod one end and is connected, the second gauge rod is close to and is provided with circular calibrated scale on the pivot one end lateral wall, pivot and the coaxial setting of circular calibrated scale, the pivot is close to circular calibrated scale one end and is connected with the pointer, the pointer is along first gauge rod direction parallel arrangement. The application provides a straightness detection device that hangs down for building detection has the effect that promotes and measure the precision.

Description

Building detects with straightness detection device that hangs down

Technical Field

The application relates to a detection device, especially relates to a straightness detection device that hangs down for building detection.

Background

The verticality measurement is an important measurement point in the building construction process, and particularly, in the middle-high-rise building construction, the control of the building exit system is an important influence factor of the construction quality.

At present, a patent document with an authorization publication number of CN211178282U discloses a building engineering verticality detection device, which comprises a rectangular block, wherein two fan-shaped blocks are fixedly mounted on a wall surface of one end of the rectangular block, and a moving block is rotatably connected between the two fan-shaped blocks. This application is when measuring the building straightness that hangs down, places the corner position with two sectorial blocks, then upwards turns the movable block for the movable block keeps laminating with the wall near wall one side, then watches the scale on the sectorial block, judges the straightness that hangs down of wall body, when the wall body is perpendicular to be greater than ninety degrees, continues to pull the movable block to the left side, makes movable block and wall body laminating, then observes the scale of the scale block that removes two sectorial blocks, then judges its angle.

Aiming at the related technology, the inventor thinks that when measuring the measured object, the moving block is attached to the wall surface, and the verticality of the measured object is difficult to be accurately judged by observing the scales on the fan-shaped block, so that the defect of inaccurate detection exists.

SUMMERY OF THE UTILITY MODEL

In order to promote detection device's measurement precision, this application provides a straightness detection device that hangs down for building detection.

The following technical scheme is adopted:

the utility model provides a building detection is with straightness detection device that hangs down, includes detection element, detection element includes first gauge rod, second gauge rod and pivot, first gauge rod and the integrative setting of pivot, first gauge rod rotates with second gauge rod one end through the pivot to be connected, the second gauge rod is close to and is provided with circular calibrated scale on the pivot one end lateral wall, the pivot runs through circular calibrated scale and with the coaxial setting of circular calibrated scale, the pivot is close to circular calibrated scale one end and is connected with the pointer, pointer along first gauge rod direction parallel arrangement.

Through adopting above-mentioned technical scheme, place the corner position with the device for the second detects the pole and laminates with ground, then upwards turns first detection pole, makes first detection pole and wall laminating, also rotates along with first detection pole is synchronous at first detection pole pivoted in-process pointer, then observes the circular calibrated scale registration of pointer at the instruction, thereby can accurately measure the measured object angle.

Preferably, when the first detection rod and the second detection rod are in a vertical state, one side face, close to the object to be detected, of the first detection rod is flush with one end face, close to the circular dial, of the second detection rod.

Through adopting above-mentioned technical scheme, reduced because of the second check rod is close to circular calibrated scale terminal surface overlength or short, lead to first check rod can not cause the emergence of detecting the inaccurate condition with the wall laminating completely.

Preferably, the circular dial is covered with a transparent protective cover.

By adopting the technical scheme, the occurrence of the interference condition of the pointer and the circular dial caused by external force is reduced.

Preferably, the second detection rod is provided with a through groove through which the first detection rod can pass.

Through adopting above-mentioned technical scheme, first measuring pole one end uses the pivot as the centre of a circle, and the other end can be followed the plane of second measuring pole and is made circular motion to the flexibility ratio that the device detected has been improved.

Preferably, a cavity is formed in one end, deviating from the circular dial, of the second detection rod, and a locking assembly used for fixing the first detection rod is arranged in the cavity.

Through adopting above-mentioned technical scheme, when accomodating first measuring pole, first measuring pole is in logical inslot, can fix first measuring pole at logical inslot through locking Assembly to can reduce the volume of device, convenient to use person carries detection device.

Preferably, locking Assembly includes gag lever post, spring and limiting plate, limiting plate sliding connection is in the inside of cavity, gag lever post one end runs through cavity and limiting plate and extends to logical inslot, limiting plate inner wall and gag lever post external fixation, the other end extends to the second test rod outside, the spring housing is established at the gag lever post surface, spring one end limiting plate connection, the other end and cavity inner wall connection, first test rod is close to gag lever post one end and has seted up with gag lever post complex spacing hole.

Through adopting above-mentioned technical scheme, when needs are accomodate first test rod, rotate first test rod to leading to the inslot, the pulling gag lever post inserts in the spacing hole, can fix the gag lever post, when needs rotate first test rod, only need the pulling gag lever post break away from the spacing hole can, because spring elastic effect, the spring can promote the limiting plate and remove inside the cavity after pulling out to promote the gag lever post and remove, reset until the gag lever post.

Preferably, one end of the limiting rod, which deviates from the through groove, is connected with a pull ring.

Through adopting above-mentioned technical scheme, convenient to use person stimulates the gag lever post, and then controls the grafting of gag lever post and spacing hole.

Preferably, one end of the first detection rod, which is close to the limiting rod, is provided with a guide surface.

Through adopting above-mentioned technical scheme, when first measuring pole got into logical groove and fixes, the gag lever post can be drawn into spacing downthehole along the guide face to the gag lever post of being convenient for gets into spacing downthehole.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through set up the pointer in the pivot and set up circular scale on the lateral wall of second test rod to can promote measured precision.

2. Through set up logical groove on the second test rod, the first test rod of being convenient for detects the measured object angle from different position to detection device's flexibility ratio has been promoted.

3. Through set up locking Assembly on the second test rod, can fix it when first test rod gets into logical groove, reduced the volume of device to the staff of being convenient for carries.

Drawings

Fig. 1 is an overall structure schematic diagram of a perpendicularity detection device for building detection according to the present application.

Fig. 2 is an exploded view of a first detection rod and a second detection rod in the perpendicularity detection device for building detection according to the present application.

Fig. 3 is a front view of a perpendicularity detecting apparatus for building detection according to the present application.

Fig. 4 is a schematic structural diagram of the perpendicularity detecting apparatus for building detection when deployed.

Fig. 5 is a schematic structural diagram of the perpendicularity detecting apparatus for building detection when the first detecting rod is locked.

Reference numerals: 1. a detection component; 2. a first detection lever; 3. a second detection lever; 4. a rotating shaft; 5. a circular dial; 6. a pointer; 7. a transparent protective cover; 8. a through groove; 9. a cavity; 10. a locking assembly; 11. a limiting rod; 12. a spring; 13. a limiting plate; 14. a limiting hole; 15. a pull ring; 16. a guide surface.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1-5 and the embodiments.

The embodiment of the application discloses building detection is with straightness detection device that hangs down, as shown in figure 1, building detection is with straightness detection device that hangs down includes determine module 1, determine module 1 includes first detection bar 2, second detection bar 3 and pivot 4, first detection bar 2 with pivot 4 an organic whole set up, first detection bar 2 is articulated through

pivot

4 and 3 one end of second detection bar, through laminating first detection bar 2 with the wall, laminate second detection bar 3 with ground to the straightness is measured to being surveyed the object that hangs down.

As shown in fig. 1 and 2, a circular dial 5 is fixed on the side wall of one end of the second detection rod 3 close to the rotating shaft 4 in a bonding mode, one end of the rotating shaft 4 close to the circular dial 5 penetrates through the circular dial 5, the rotating shaft 4 and the circular dial 5 are coaxially arranged, one end of the rotating shaft 4 close to the circular dial 5 is fixed with a pointer 6 in a welding mode, the pointer 6 points along the length direction of the first detection rod 2, when an object to be detected is detected, the second detection rod 3 is attached to the ground, the first detection rod 2 is turned upwards to enable the first detection rod 2 to be attached to a wall surface, the pointer 6 synchronously rotates along with the first detection rod 2 in the rotating process of the first detection rod 2, then the indication number of the circular dial 5 indicated by the pointer 6 is observed, the perpendicularity of the wall body is further judged, when the perpendicularity of the wall body is greater than 90 degrees, the first detection rod 2 is continuously pulled towards the wall surface direction, so that the first detection rod 2 is attached to the wall body, and then the number indicated by the pointer 6 is observed to observe the angle. The transparent protective cover is covered on the circular dial, and the transparent protective cover can reduce the damage of the pointer and the circular dial caused by external force.

As shown in fig. 3 and 4, in this embodiment, the length of the second detecting rod 3 is greater than that of the first detecting rod 2, and the second detecting rod 3 is provided with a through slot 8 through which the first detecting rod 2 can pass, so that in the process of detecting the verticality of the detected object, the first detecting rod 2 can rotate 360 degrees along the plane of the second detecting rod 3 by using the rotating shaft 4 as a rotation point, thereby improving the flexibility of the detection of the device. When first measuring stick 2 is in the vertical state with second measuring stick 3, first measuring stick 2 is close to a measured object side and is close to 5 terminal surfaces parallel and level of circular calibrated scale with second measuring stick 3 to reduced and because of second measuring stick 3 is close to 5 terminal surfaces overlength of circular calibrated scale or short, and then lead to first measuring stick 2 can not laminate with the wall completely, thereby lead to detecting the emergence of the inaccurate condition.

As shown in fig. 5, a cavity 9 is formed at one end of the second detecting rod 3 away from the circular dial 5, a locking assembly 10 is disposed in the cavity 9, the locking assembly 10 includes a limiting rod 11, a spring 12 and a limiting plate 13, in this embodiment, the limiting plate 13 is slidably connected inside the cavity 9, one end of the limiting rod 11 penetrates through the cavity 9 and the limiting plate 13 along the length direction of the second detecting rod 3 and extends to the inside of the through groove 8, the inner wall of the limiting plate 13 is welded and fixed to the outer surface of the limiting rod 11, the other end of the limiting rod 11 extends to the outside of the second detecting rod 3, the spring 12 is sleeved on the outer surface of the limiting rod 11, one end of the spring 12 is fixed to the limiting plate 13 by welding, the other end is fixed to the inner wall of the cavity 9 by welding, a limiting hole 14 matched with the limiting rod 11 is formed on the end surface of the first detecting rod 2 close to one side of the limiting rod 11, when the first detecting rod 2 needs to be stored, make first detection pole 2 can arrange in logical groove 8 completely through pulling gag lever post 11, then loosen gag lever post 11, because spring 12's elastic force effect, spring 12 can promote limiting plate 13 and move in cavity 9 is inside, thereby limiting plate 13 can drive gag lever post 11 and remove, insert spacing hole 14 until gag lever post 11 is close to spacing hole 14 one end, can reset, and then can first detection pole 2 of relatively fixed, thereby the volume of device has been reduced, the staff of being convenient for accomodate and carry.

As shown in fig. 5, in order to more conveniently insert the first detecting rod 2 into the limiting hole 14, a guiding surface 16 is arranged at one end of the second detecting rod 3 close to the locking component 10, the guiding surface 16 extends to the end surface of the second detecting rod 3 close to the limiting rod 11 along two long edges of the second detecting rod 3 in an inclined manner, when the first detecting rod 2 rotates to the opening side of two ends of the through groove 8, the first detecting rod 2 is pressed towards the direction of the through groove 8, the limiting rod 11 can slide along the guiding surface 16 until one end of the limiting rod 11 close to the limiting hole 14 falls into the limiting hole 14, so that the limiting rod 11 can be conveniently inserted into the limiting hole 14. The limiting rod 11 deviates from one end of the cavity 9 and is fixed with a pull ring 15 in a welding mode, so that a user can pull the limiting rod 11 through the pull ring conveniently.

To sum up, the theory of operation of this application is, when examining the measurand, places the corner position with the device for second test rod 3 keeps laminating with ground, then upwards rotates first test rod 2, makes first test rod 2 and wall keep laminating, then observes the pointer 6 at the directional registration of circular dial 5, and then observes out the straightness that hangs down of wall body.

Claims

1. The utility model provides a building detects with straightness detection device that hangs down which characterized in that: including determine module (1), determine module (1) includes first detection pole (2), second detection pole (3) and pivot (4), first detection pole (2) and pivot (4) an organic whole set up, first detection pole (2) are connected through pivot (4) and second detection pole (3) one end rotation, second detection pole (3) are close to pivot (4) one end and are provided with circular calibrated scale (5) on the lateral wall, pivot (4) run through circular calibrated scale (5) and with circular calibrated scale (5) coaxial setting, pivot (4) are close to circular calibrated scale (5) one end and are connected with pointer (6), pointer (6) are along first detection pole (2) direction parallel arrangement.

2. The perpendicularity detecting device for building detection as claimed in claim 1, wherein: when the first detection rod (2) and the second detection rod (3) are in a vertical state, one side face, close to a measured object, of the first detection rod (2) is flush with one end face, close to the circular dial (5), of the second detection rod (3).

3. The perpendicularity detecting device for building detection as claimed in claim 1, wherein: the circular dial (5) is covered with a transparent protective cover (7).

4. The perpendicularity detecting device for building detection as claimed in claim 1, wherein: the second detection rod (3) is provided with a through groove (8) through which the first detection rod (2) can pass.

5. The perpendicularity detecting device for building detection as claimed in claim 1, wherein: the second detection rod (3) deviates from the inner part of one end of the circular dial (5) and is provided with a cavity (9), and a locking assembly (10) used for fixing the first detection rod (2) is arranged in the cavity (9).

6. The perpendicularity detecting device for building detection as claimed in claim 5, wherein: locking Assembly (10) include gag lever post (11), spring (12) and limiting plate (13), limiting plate (13) sliding connection is in the inside of cavity (9), gag lever post (11) one end runs through cavity (9) and limiting plate (13) and extends to in leading to groove (8), limiting plate (13) inner wall and gag lever post (11) external fixation, the other end extend to second testing rod (3) outside, spring (12) cover is established at gag lever post (11) surface, spring (12) one end limiting plate (13) is connected, and the other end and cavity (9) inner wall connection, first testing rod (2) are close to gag lever post (11) one end and seted up with gag lever post (11) complex spacing hole (14).

7. The perpendicularity detecting device for building detection as claimed in claim 6, wherein: one end of the limiting rod (11) deviating from the through groove (8) is connected with a pull ring (15).

8. The perpendicularity detecting device for building detection as claimed in claim 1, wherein: one end of the first detection rod (2) close to the limiting hole (14) is provided with a guide surface (16).