CN218916184U

CN218916184U - Arc roof boarding check out test set

Info

Publication number: CN218916184U
Application number: CN202222635204.5U
Authority: CN
Inventors: 高宏; 张志勇; 王成; 孙茂祥; 侯江玮
Original assignee: Huaneng Taicang Power Generation Co Ltd
Current assignee: Huaneng Taicang Power Generation Co Ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-04-25
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to the field of building material detection, in particular to arc roof board detection equipment which comprises a bottom plate, a supporting rod, an angle dial, a pointer, an angle measuring rod, a threaded cylinder and a thickness measuring rod, wherein the supporting rod is fixed on the bottom plate, the angle dial is fixed at the top of the supporting rod, the pointer is arranged on the angle dial, the angle measuring rod is connected to the angle dial and is fixed relative to the pointer, the threaded cylinder is fixed on the bottom plate, and the thickness measuring rod is arranged in the threaded cylinder. The utility model is convenient to carry and low in cost, can be used at any time in different occasions, and the angle measuring rod adopts a telescopic rod mode, so that the angle of various arc roof boards can be measured.

Description

Arc roof boarding check out test set

Technical Field

The utility model relates to the field of building material detection, in particular to arc roof board detection equipment.

Background

At present, development in China is rapid, in the aspect of construction, more design directions of designers are marked buildings with high precision, part of marked buildings are irregularly intersected and tangent, mutual setting parties can show overall ambitious air potential, at present, a plurality of roof boards of some projects are arc-shaped, how to ensure that the arc-shaped roof boards meet the design requirements in the engineering construction process, how to avoid phenomena of honeycomb, holes and the like of cement in the roof boards after concrete pouring and whether the thickness and radian of the arc-shaped boards meet the requirements are key to influencing the engineering quality.

In the prior art, flatness detection is usually carried out in a laser level meter and a tower ruler mode, the thickness is generally measured by a ruler after punching, but vertical punching cannot be guaranteed, so that errors are easily caused, in addition, a small part of the flatness detection is measured by a large instrument, the flatness detection is inconvenient to carry, the flatness detection cannot be used on a construction site, the cost is high, and most of radian measurement tools can only measure a single arc panel and cannot be used universally.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides arc roof board detection equipment.

The embodiment of the utility model is realized by the following technical scheme:

the utility model provides an arc roof boarding check out test set, includes bottom plate, bracing piece, angle scale, pointer, angle measurement pole, screw thread section of thick bamboo and thickness measurement pole, the bracing piece is fixed on the bottom plate, the angle scale is fixed at the top of bracing piece, be provided with the pointer on the angle scale, the angle measurement pole is connected on the angle scale to with the pointer relatively fixed, the screw thread section of thick bamboo is fixed on the bottom plate, thickness measurement pole sets up in the screw thread section of thick bamboo.

Further, the angle measuring rod comprises a swinging rod, a spring, a telescopic rod, a graduated scale a and a rolling ball, wherein the swinging rod is sleeved on the upper half part of the telescopic rod, the spring is arranged inside the swinging rod and is connected with the swinging rod and the telescopic rod, the graduated scale a is arranged on the telescopic rod, and the rolling ball is arranged on the bottom surface of the telescopic rod.

Further, the thickness measuring rod comprises a graduated scale b, a threaded rod and a drill bit, wherein the graduated scale b is arranged on the threaded rod, and the drill bit is connected to the bottom surface of the threaded rod.

Further, a grip is arranged on the thickness measuring rod.

Further, the bottom plate is a flexible plate, and can be deformed in a small extent.

The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

1. the angle measuring rod can swing freely by taking the angle dial as the center, not only can ensure that the device is installed on a vertical plane, but also can measure angles on the left side and the right side, can initially detect whether the left angle and the right angle are consistent and detect whether the cambered surface is flat, and can measure angles of various arc roof boards in a telescopic rod mode.

2. According to the utility model, the threaded cylinder and the thickness measuring rod are arranged in the same vertical plane with the supporting rod, so that punching errors caused by inclination can be avoided, and further thickness errors are caused.

3. The utility model is convenient to carry and low in cost, and can be used at any time in different occasions.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic front view of an apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic side view of an apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a partial section A according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a partial B cross section provided by an embodiment of the present utility model;

icon: 1-bottom plate, 2-bracing piece, 3-angle scale, 4-pointer, 5-angle measurement pole, 6-screw tube, 7-thickness measurement pole, 8-handle, 51-swinging rod, 52-spring, 53-telescopic link, 54-scale a, 55-rolling ball, 71-scale b, 72-threaded rod, 73-drill bit.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model will be described in detail with reference to the accompanying drawings.

Examples

Example 1

Referring to fig. 1 to 4, an arc roof panel detecting apparatus includes a base plate 1, a support bar 2, an angle dial 3, a pointer 4, an angle measuring rod 5, a screw cylinder 6 and a thickness measuring rod 7, the support bar 2 is fixed on the base plate 1, the angle dial 3 is fixed on the top of the support bar 2, the pointer 4 is provided on the angle dial 3, the angle measuring rod 5 is connected on the angle dial 3 and is fixed relatively to the pointer 4, the angle measuring rod 5 can freely rotate on the angle dial 3, so the angle measuring rod 5 can keep the apparatus on a vertical plane, and the angle measuring rod 5 can measure angles of both sides, in addition, the angle measuring rod 5 includes a swinging rod 51, a spring 52, a telescopic rod 53, a scale a54 and a rolling ball 55, the swinging rod 51 is sleeved on the upper half of the telescopic rod 53, the spring 52 is provided inside the swinging rod 51, the spring 52 connects the swinging rod 51 and the telescopic rod 53, the scale a54 is provided on the telescopic rod 53, and the rolling ball 55 is provided on the bottom surface of the telescopic rod 53. The telescopic mechanism of the angle measuring rod 5 enables the device to detect the angles of different arc roof boards. The device is also provided with a thickness detection, wherein the screw barrel 6 is fixed on the base plate 1, and the thickness measuring rod 7 is arranged in the screw barrel 6. The thickness measuring rod 7 comprises a graduated scale b71, a threaded rod 72 and a drill bit 73, wherein the graduated scale b71 is arranged on the threaded rod 72, and the drill bit 73 is connected to the bottom surface of the threaded rod 72.

Preferably, the base plate 1 is a flexible plate, which can be deformed to a small extent, and the grip 8 is provided on the thickness measuring rod 7.

The method for measuring the radian and the thickness of the arc roof board comprises the following steps:

step one, selecting and measuring an arc roof board, finding out the contact point between the arc roof board and the horizontal ground, drawing a central line, and penetrating a small hole on the central line.

And secondly, vertically installing the equipment on the small hole, enabling the drill bit 73 on the thickness measuring rod 7 to be aligned with the small hole, then rotating the handle 8 to just punch through the drill bit, and then reading on the graduated scale b71 to obtain the thickness of the arc roof board.

And step three, swinging the angle measuring rod 5 on the cambered surface, detecting whether the readings of the graduated scales a54 at the same horizontal position are consistent, if so, flattening the cambered surface, and if not, then, flattening the cambered surface.

And fourthly, moving the angle measuring rod 5 to the cambered surface to find out three points, wherein one point is at the top point A1 of the cambered surface, the other point is at the existing installation position B1, the last point is at any position C1, then recording three lengths Amm, bmm and Cmm, simultaneously recording readings a, B and C of an angle dial, reducing the lengths on paper according to a proportion, drawing the relative positions of the three points, connecting the three points A1-B1-C1, drawing a perpendicular bisector of a connecting line, taking the intersection point of the two perpendicular bisectors as the circle center D1 of the arc plate, measuring the radius length of the arc plate by using a ruler, wherein the focus of the perpendicular bisector of the A1-B1 is E1, and calculating the angle D1E1B1, and multiplying the calculated angle by 4 to obtain the angle of the arc plate.

And fifthly, comparing the calculated angle with a standard angle.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an arc roof boarding check out test set, its characterized in that includes bottom plate (1), bracing piece (2), angle scale (3), pointer (4), angle measurement pole (5), screw thread section of thick bamboo (6) and thickness measurement pole (7), bracing piece (2) are fixed on bottom plate (1), angle scale (3) are fixed at the top of bracing piece (2), be provided with pointer (4) on angle scale (3), angle measurement pole (5) are connected on angle scale (3) to relatively fixed with pointer (4), screw thread section of thick bamboo (6) are fixed on bottom plate (1), thickness measurement pole (7) set up in screw thread section of thick bamboo (6).

2. The arc roof board detection device according to claim 1, wherein the angle measuring rod (5) comprises a swinging rod (51), a spring (52), a telescopic rod (53), a graduated scale a (54) and a rolling ball (55), the swinging rod (51) is sleeved on the upper half part of the telescopic rod (53), the spring (52) is arranged inside the swinging rod (51), the spring (52) is connected with the swinging rod (51) and the telescopic rod (53), the graduated scale a (54) is arranged on the telescopic rod (53), and the rolling ball (55) is arranged on the bottom surface of the telescopic rod (53).

3. An arcuate roof board test apparatus as claimed in claim 1, wherein the thickness measuring rod (7) comprises a scale b (71), a threaded rod (72) and a drill bit (73), the scale b (71) is arranged on the threaded rod (72), and the drill bit (73) is connected to the bottom surface of the threaded rod (72).

4. An arcuate roof boarding detection apparatus according to claim 1 wherein the thickness measuring rod (7) is provided with a grip (8).

5. An arcuate roof board inspection apparatus according to claim 1, wherein the base plate (1) is a flexible plate which is deformable to a small extent.