CN218994267U

CN218994267U - Measuring device for steel member in steel structure building

Info

Publication number: CN218994267U
Application number: CN202223385276.5U
Authority: CN
Inventors: 昂国华; 程晨; 沈安宏; 吕志丰; 李云浩; 刘诚
Original assignee: Anhui Xianglong Steel Structure Co ltd
Current assignee: Anhui Xianglong Steel Structure Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-09
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to a measuring device for steel members in a steel structure building, which belongs to the field of measuring devices and comprises a leaning plate frame device and an angle measuring device, wherein a leaning plate I and a leaning plate II in the leaning plate frame device are connected through a hinging block, an angle marker in the angle measuring device is arranged on the leaning plate I, an angle indicating block is connected in a sliding manner in the angle marker, the angle indicating block is connected with an arc-shaped guide rod, a compression spring is arranged on the arc-shaped guide rod, the arc-shaped guide rod is connected with a leaning plate II through a fixing block, the angle marker is arc-shaped, an angle indication is arranged on the upper surface of the angle indicating block, and a triangular pointer is arranged on the angle indicating block.

Description

Measuring device for steel member in steel structure building

Technical Field

The utility model belongs to the field of measuring devices, and particularly relates to a measuring device for a steel member in a steel structure building.

Background

In a building steel structure, the installation precision is one of elements to be guaranteed in construction, and checking and correcting the installation precision through various measuring tools are important procedures in the construction process, and currently, the field working conditions are more and more complex, and the requirements on the construction efficiency are higher and higher.

The prior art carries out angle measurement and recheck to the prefabricated steel components of batch production through the angle bar, but there is the in-process of operation to need press the both sides laminating of angle bar and carry out the reading on the surface of steel components, and the operation is very inconvenient, and has measurement error, and the in-process of recheck makes recheck measuring inefficiency because angle change causes in the removal of angle bar.

The utility model is characterized by comprising the following steps: a measuring device for steel members in steel structure buildings (application number: CN202122510512.0, application publication date: 2022-05-03). The application discloses a measuring device of steel component in steel construction building, through setting up rotatable measuring prism, need not frequently to set up the total powerstation, can measure through rotating, the simple operation, but carry out batch measurement to prefabricated steel component, check inefficiency.

Disclosure of Invention

1. Technical problem to be solved by the utility model

The utility model aims to solve the problems of low angle efficiency of batch steel member rechecking measurement and poor accuracy caused by inconvenient measurement process.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to a measuring device for a steel member in a steel structure building, which comprises a leaning plate frame device and an angle measuring device, wherein a leaning plate I in the leaning plate frame device is connected with a leaning plate II through a hinging block, an angle marker in the angle measuring device is arranged on the leaning plate I, an angle indicating block is connected in a sliding manner in the angle marker, the angle indicating block is connected with an arc-shaped guide rod, a compression spring is arranged on the arc-shaped guide rod, the arc-shaped guide rod is connected with the leaning plate II through a fixing block, the angle marker is arc-shaped, the upper surface of the angle marker is provided with an angle indication number, and a triangular pointer is arranged on the angle indicating block.

Preferably, the angle marker is provided with a chute and a through hole, a sliding block in the angle indicating block slides in the chute, and the arc-shaped guide rod penetrates through the through hole to be connected with the sliding block.

Preferably, positioning holes are formed in two sides of the sliding groove, a plurality of groups of positioning holes are arranged in an array with the hinging blocks as rotation centers, mounting grooves are formed in the sliding blocks, limiting devices are mounted in the mounting grooves, and the limiting devices are inserted into the positioning holes through telescopic rods on two sides of the rotary extrusion sliding blocks.

Preferably, a handle in the limiting device drives a cam block at the lower end of the rotating shaft to rotate, the maximum diameter of the cam block is smaller than the inner diameter of the mounting groove, and the two sides of the cam block are provided with pressing planes.

Preferably, a reset spring and a push stopping rod are arranged on the telescopic rod, and an arc chamfer is arranged at one end of the telescopic rod.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

(1) According to the measuring device for the steel member in the steel structure building, the compression spring of the structure enables the first backup plate and the second backup plate to be closely attached to the surfaces of the steel members on two sides, so that reading indication is accurate, and angle measuring efficiency is improved.

(2) According to the measuring device for the steel member in the steel structure building, disclosed by the utility model, the limiting device of the structure is used for fixing the included angle between the first backup plate and the second backup plate, realizing batch inspection, and after the handle is rotated, the cam block loses the pressing of the telescopic rod, so that the accurate measurement of the included angle of the steel member is realized, the dual-purpose performance of the device is realized by the limiting device, and the measuring detection efficiency is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a measuring device for steel members in a steel structure building according to the present utility model.

Fig. 2 is a schematic view of the angle marker structure of the measuring device for steel members in the steel structure building.

Fig. 3 is a schematic view of the angle indicating block structure of the measuring device for steel members in the steel structure building.

Fig. 4 is a schematic structural view of a limiting device of a measuring device for steel members in a steel structure building.

Reference numerals in the schematic drawings illustrate:

100. a back plate frame device; 110. a first backup plate; 120. a second backup plate; 130. a hinge block;

200. an angle measuring device; 210. an angle marker; 211. a chute; 212. a through hole; 213. positioning holes; 220. an angle indication block; 221. a slide block; 222. a mounting groove; 230. an arc-shaped guide rod; 240. a compression spring; 250. a fixed block; 260. a triangular pointer; 270. a limiting device; 271. a handle; 272. a rotation shaft; 273. a cam block; 274. pressing the plane; 280. a telescopic rod; 281. a return spring; 282. and a push stop rod.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-4, a measuring device for steel members in a steel structure building of this embodiment includes a first backup plate 110 and a second backup plate 120 in the first backup plate 100 are connected by a hinge block 130, an angle marker 210 in the angle measuring device 200 is installed on the first backup plate 110, an angle indicating block 220 is slidably connected in the angle marker 210, the angle indicating block 220 is connected with an arc guide 230, a compression spring 240 is installed on the arc guide 230, the arc guide 230 is connected with the second backup plate 120 by a fixing block 250, the angle marker 210 is arc-shaped, an angle indication is provided on the upper surface of the angle indicating block, a triangular pointer 260 is installed on the angle indicating block 220, when the angle between steel members is required to be measured, only the first backup plate 110 is required to be attached to the surface of the steel member on one side, the compression spring 240 pushes the fixing block 250 and the second backup plate 120 to move by taking the hinge block 130 as a rotation center, the second backup plate 120 is enabled to be attached to the surface of the steel member on the other side, at this moment, the arc guide 230 drives the angle indicating block 220 to stop in the angle marker 210, when the angle indicating block 220 is slid in the angle marker, the angle indicating block 240 is enabled to be attached to the steel member on the two sides corresponding to the angle indication, and the angle indication is enabled to be attached to the steel member on the two sides, and the angle indication is enabled to be accurately and the angle indication is enabled to be attached to the steel member on the two sides.

The angle marker 210 of the present embodiment is provided with a sliding slot 211 and a through hole 212, the sliding block 221 in the angle indicating block 220 slides in the sliding slot 211, the arc guide rod 230 passes through the through hole 212 to connect the sliding block 221, and the sliding slot 211 is designed to make the sliding block 221 move more stably under the driving of the arc guide rod 230, so that the moving stability of the angle indicating block 220 in the angle marker 210 is improved, and the accuracy of angle measurement is improved.

The two sides of the sliding slot 211 of this embodiment are provided with positioning holes 213, the positioning holes 213 use the hinging block 130 as a rotation center array, the sliding block 221 is internally provided with a mounting groove 222, the mounting groove 222 is internally provided with a limiting device 270, the limiting device 270 is inserted into the positioning holes 213 through a telescopic rod 280 rotating and extruding the two sides of the sliding block 221, the design of this structure, the telescopic rod 280 is extruded through the rotating and limiting device 270 to be inserted into the positioning holes 213 at the corresponding positions, so that the position of the angle indicating block 220 on the angle marker 210 is relatively fixed, at this time, the included angle between the first backup plate 110 and the second backup plate 120 is a reference number, and the reference number is used for detecting the included angle between the rest steel components, so as to quickly determine whether the steel components are qualified or not, and the measurement efficiency is improved.

The handle 271 in the limiting device 270 of this embodiment drives the cam block 273 at the lower end of the rotating shaft 272 to rotate, the maximum diameter of the cam block 273 is smaller than the inner diameter of the mounting groove 222, the two sides of the cam block 273 are provided with pressing planes 274, the design of this structure, the handle 271 drives the cam block 273 at the lower end of the rotating shaft 272 to rotate, the pressing planes 274 enable the telescopic rod 280 to eject the sliding block 221 to be inserted into the positioning hole 213, the positions of the sliding block 221 and the slideway are relatively fixed, the included angle between the first backup plate 110 and the second backup plate 120 is fixed, batch inspection is realized, when the handle 271 is rotated, the cam block 273 loses pressing of the telescopic rod 280, accurate measurement of the included angle of the steel member is realized, the limiting device 270 realizes the dual-purpose of the measuring device, and the detection efficiency of the measuring device is improved.

The telescopic link 280 of this embodiment is last to install reset spring 281 and the thrust rod 282, the one end of telescopic link 280 is equipped with the arc chamfer, the design of this structure, when the plane 274 of supporting on the cam piece 273 supports the telescopic link 280 and presses, telescopic link 280 removes, the thrust rod 282 compresses reset spring 281, the telescopic link 280 stretches out slider 221 and inserts locating hole 213, when the cam piece 273 continues to rotate and loses the holding pressure to telescopic link 280, reset spring 281 promotes the thrust rod 282 makes telescopic link 280 get into in the slider 221, at this moment telescopic link 280 does not form spacingly to the removal of slider 221, the resistance when cam piece 273 rotatory extrusion telescopic link 280 has been reduced to the design of arc chamfer.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a measuring device of steel member in steel construction building which characterized in that: including backup plate frame device (100) and angle measurement device (200), backup plate one (110) and backup plate two (120) in backup plate frame device (100) are connected through hinge piece (130), install angle marker (210) in angle measurement device (200) on backup plate one (110), sliding connection has angle indication piece (220) in angle marker (210), angle indication piece (220) are connected with arc guide arm (230), install compression spring (240) on arc guide arm (230), arc guide arm (230) are connected backup plate two (120) through fixed block (250), angle marker (210) are the arc, and its upper surface is equipped with the angle indicator, install triangular pointer (260) on angle indication piece (220).

2. A steel structure building steel member measuring device according to claim 1, wherein: the angle marker (210) is provided with a sliding groove (211) and a through hole (212), a sliding block (221) in the angle indicating block (220) slides in the sliding groove (211), and the arc-shaped guide rod (230) penetrates through the through hole (212) to be connected with the sliding block (221).

3. A measuring device for steel components in steel construction building according to claim 2, characterized in that: the sliding chute is characterized in that positioning holes (213) are formed in two sides of the sliding chute (211), the positioning holes (213) are arranged in a plurality of groups by taking the hinge blocks (130) as a rotation center array, mounting grooves (222) are formed in the sliding blocks (221), limiting devices (270) are mounted in the mounting grooves (222), and the limiting devices (270) are inserted into the positioning holes (213) through telescopic rods (280) on two sides of the sliding blocks (221) in a rotary extrusion mode.

4. A steel structure building steel member measuring device according to claim 3, wherein: the handle (271) in the limiting device (270) drives the cam block (273) at the lower end of the rotating shaft (272) to rotate, the maximum diameter of the cam block (273) is smaller than the inner diameter of the mounting groove (222), and the two sides of the cam block (273) are provided with pressing planes (274).

5. A steel structure building steel member measuring device according to claim 3, wherein: the telescopic rod (280) is provided with a reset spring (281) and a push stopping rod (282), and one end of the telescopic rod (280) is provided with an arc chamfer.