CN218382062U

CN218382062U - Tensile detection device of reinforcing bar for building engineering scene

Info

Publication number: CN218382062U
Application number: CN202221179823.1U
Authority: CN
Inventors: 鲍卫兵
Original assignee: Zhijiang College of ZJUT
Current assignee: Zhijiang College of ZJUT
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2023-01-24
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a tensile detection device of reinforcing bar for building engineering scene relates to building engineering technical field. The utility model discloses a box, the inside sliding fit of box has the U-shaped board, and symmetry normal running fit has first rotor plate on the U-shaped board, and the one end normal running fit of first rotor plate has the second rotor plate. The utility model discloses a detection device body that sets up, convenient reinforcing bar after having fixed a position through the detection device body carries out tensile detection, has made things convenient for and has chosen unqualified reinforcing bar, the setting of first arc to realize that the second rotor plate drives the sliding block under the drive of sliding plate, so that drive first arc through the sliding block and fix a position and relieve the location the reinforcing bar, make the process that the reinforcing bar detected more convenient.

Description

Tensile detection device of reinforcing bar for building engineering scene

Technical Field

The utility model belongs to the technical field of building engineering, especially, relate to a tensile detection device of reinforcing bar for building engineering scene.

Background

A device for detecting the stretching of reinforcing steel bars on the construction engineering site is a device for positioning and detecting the stretching of the reinforcing steel bars on the construction engineering site, wherein the reinforcing steel bars refer to steel materials for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bars is circular and sometimes square with round corners. Comprises plain round steel bars, ribbed steel bars and twisted steel bars.

After the reinforcing bar is made, need stretch and detect its performance, and the tensile check out test set of current reinforcing bar needs artifical manual the demolising, and not only dangerous still influences efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tensile detection device of reinforcing bar for building engineering scene has solved the technical problem that the tensile detection device of reinforcing bar needs artifical manual demolising for current building engineering scene.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a reinforcing steel bar stretching detection device for a construction engineering site comprises a box body, wherein a U-shaped plate is slidably matched in the box body, a first rotating plate is symmetrically and rotatably matched on the U-shaped plate, and a second rotating plate is rotatably matched at one end of the first rotating plate;

two sliding blocks, and sliding block elasticity and sliding fit are at the box, the one end of second rotor plate and one side sliding fit of sliding block, and first arc has been installed to the opposite side of sliding block.

Optionally, the fixed column and the two fixed plates are installed inside the box body, the push rod is installed on one side of the fixed column, one side of the U-shaped plate is installed at the output end of the push rod, a slide is installed on one side of the fixed plate, the two first fixed blocks are installed on one side of the U-shaped plate, the first fixed rod in rotating fit with the first end of the first rotating plate is installed on one side of the first fixed block, the guide rod in sliding fit with the sliding plate is installed inside the slide, the first spring is installed between the sliding plate and the side wall of the slide, the second fixed block and the third fixed block are installed on one side of the sliding plate, the second fixed rod in rotating fit with the second end of the first rotating plate is installed on one side of the second fixed block, the third fixed rod in rotating fit with the first end of the second rotating plate is installed on one side of the third fixed block, the inclination of the second rotating plate during rotation is reduced, and the stability of the second rotating plate during rotation is improved.

Optionally, two locating levers have been installed to one side of fixed plate, and sliding block sliding fit is on the locating lever, installed two second springs between sliding block and the fixed plate, the fourth fixed block has been installed to one side of sliding block, the fourth dead lever with second rotor plate second end normal running fit has been installed to one side of fourth fixed block, a through-hole has been seted up on the box, two arcs, the U-shaped board facial make-up is equipped with two second arcs, the detection device body has been installed to the inside wall of second arc, made things convenient for to detect the reinforcing bar after the location through the detection device body.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through the detection device body that sets up, and convenient reinforcing bar after having fixed a position through the detection device body carries out tensile detection, has made things convenient for and has chosen unqualified reinforcing bar, the setting of first arc to realize that the second rotor plate drives the sliding block under the drive of sliding plate, so that drive first arc through the sliding block and fix a position and relieve the location the reinforcing bar, make the process that the reinforcing bar detected more convenient.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural view of a U-shaped plate according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram at B in fig. 2.

Wherein the figures include the following reference numerals:

the box body 1, the through hole 2, the arc-shaped groove 3, the second spring 4, the fixed column 5, the push rod 6, the U-shaped plate 7, the first fixed block 8, the first fixed rod 9, the first rotating plate 10, the second arc-shaped plate 11, the fixed plate 12, the slide 13, the guide rod 14, the sliding plate 15, the first spring 16, the second fixed block 17, the second fixed rod 18, the third fixed block 19, the third fixed rod 20, the second rotating plate 21, the positioning rod 22, the sliding block 23, the first arc-shaped plate 24, the fourth fixed block 25 and the fourth fixed rod 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1 to 4, in the present embodiment, there is provided a reinforcing bar stretching detecting apparatus for a construction engineering site, including: the box body 1 is internally matched with a U-shaped plate 7 in a sliding way, the U-shaped plate 7 is symmetrically matched with a first rotating plate 10 in a rotating way, and one end of the first rotating plate 10 is matched with a second rotating plate 21 in a rotating way;

two sliding blocks 23, and sliding block 23 elasticity and sliding fit are in box 1, and one end of second rotating plate 21 and one side sliding fit of sliding block 23, the opposite side of sliding block 23 has installed first arc 24.

When the steel bar stretching needs to be detected, firstly, the steel bar is placed between two first arc-shaped plates 24 through the through hole 2, then the push rod 6 is started, the output end of the push rod 6 drives the second arc-shaped plate 11 to slide out of the box body 1 through the arc-shaped groove 3 through the U-shaped plate 7, meanwhile, the U-shaped plate 7 drives the sliding plate 15 to slide on the guide rod 14 through the first rotating plate 10, the sliding plate 15 drives the sliding block 23 to slide on the positioning rod 22 through the second rotating plate 21, the sliding block 23 drives the first arc-shaped plates 24 to approach the steel bar and position the steel bar, then the push rod 6 is closed, and then the detection device body is started to detect the steel bar stretching;

and when the detected steel bar needs to be taken out, the steps are referred to. It should be noted that the electric devices referred to in this application may be powered by a storage battery or an external power source.

The detection device body that sets up, convenient reinforcing bar after having fixed a position through the detection device body carries out tensile detection, has made things convenient for unqualified reinforcing bar to choose, the setting of first arc 24 to realize that second rotor plate 21 drives sliding block 23 under sliding plate 15's drive, so that drive first arc 24 through sliding block 23 and fix a position and relieve the location to the reinforcing bar, make the process that the reinforcing bar detected more convenient.

Referring to fig. 1, in the present embodiment, a fixed column 5 and two fixed plates 12 are installed inside a box body 1, a push rod 6 is installed on one side of the fixed column 5, a u-shaped plate 7 is installed on an output end of the push rod 6, a slide 13 is installed on one side of the fixed plate 12, two first fixed blocks 8 are installed on one side of the u-shaped plate 7, a first fixed rod 9 rotatably engaged with a first end of a first rotating plate 10 is installed on one side of the first fixed block 8, a guide rod 14 slidably engaged with a slide plate 15 is installed inside the slide 13, a first spring 16 is installed between the slide plate 15 and a side wall of the slide 13, a second fixed block 17 and a third fixed block 19 are installed on one side of the slide plate 15, a second fixed rod 18 rotatably engaged with a second end of the first rotating plate 10 is installed on one side of the second fixed block 17, and a third fixed rod 20 rotatably engaged with a first end of a second rotating plate 21 is installed on one side of the third fixed block 19, so that a situation that the second rotating plate 21 tilts during rotation is reduced, and stability of the second rotating plate 21 during rotation is improved.

Referring to fig. 2, in the present embodiment, two positioning rods 22 are installed on one side of the fixed plate 12, the sliding block 23 is slidably fitted on the positioning rods 22, two second springs 4 are installed between the sliding block 23 and the fixed plate 12, a fourth fixed block 25 is installed on one side of the sliding block 23, a fourth fixed rod 26 rotatably fitted with the second end of the second rotating plate 21 is installed on one side of the fourth fixed block 25, a through hole 2 and two arc-shaped grooves 3 are opened on the box body 1, two second arc-shaped plates 11 are installed on the u-shaped plate 7, and a detection device body is installed on the inner side wall of the second arc-shaped plate 11, so that the detection of the positioned steel bars by the detection device body is facilitated.

Example 1: in one aspect of the embodiment, in order to minimize the inclination of the first rotating plate 10 during rotation, the present embodiment provides two alternative embodiments.

Embodiment 1.1, in this embodiment, one end of the first rotating plate 10 is rotatably engaged with the second fixing rod 18, so that the first rotating plate 10 is prevented from being inclined when rotating, and the stability of the second rotating plate 11 when rotating is improved.

Embodiment 1.2, in this embodiment, the other end of the first rotating plate 10 is rotatably engaged with the first fixing rod 9, so that the first rotating plate 10 is prevented from shaking during rotation.

The above embodiments may be combined with each other.

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 is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a tensile detection device of reinforcing bar for building engineering scene which characterized in that includes:

the box body (1), the inside of the box body (1) is matched with a U-shaped plate (7) in a sliding mode, a first rotating plate (10) is symmetrically matched on the U-shaped plate (7) in a rotating mode, and a second rotating plate (21) is matched at one end of the first rotating plate (10) in a rotating mode;

two sliding blocks (23), and sliding block (23) elasticity and sliding fit are in box (1), and one end of second rotating plate (21) and one side sliding fit of sliding block (23), and first arc (24) have been installed to the opposite side of sliding block (23).

2. The reinforcing steel bar stretching detection device for the construction engineering site as claimed in claim 1, wherein the box body (1) is internally provided with a fixed column (5) and two fixed plates (12), one side of the fixed column (5) is provided with a push rod (6), one side of the U-shaped plate (7) is provided at the output end of the push rod (6), and one side of the fixed plates (12) is provided with a slideway (13).

3. The tension sensing device for reinforcing bars in construction sites as claimed in claim 1, wherein two first fixing blocks (8) are installed at one side of the U-shaped plate (7), and a first fixing bar (9) rotatably engaged with the first end of the first rotating plate (10) is installed at one side of the first fixing blocks (8).

4. The reinforcing bar stretch detecting device for the construction engineering field as claimed in claim 2, wherein the slide way (13) is internally provided with a guide bar (14) slidably engaged with the sliding plate (15), a first spring (16) is provided between the sliding plate (15) and the side wall of the slide way (13), one side of the sliding plate (15) is provided with a second fixed block (17) and a third fixed block (19), one side of the second fixed block (17) is provided with a second fixed bar (18) rotatably engaged with the second end of the first rotating plate (10), and one side of the third fixed block (19) is provided with a third fixed bar (20) rotatably engaged with the first end of the second rotating plate (21).

5. The reinforcing steel bar stretching detection device for the construction engineering field as claimed in claim 2, wherein one side of the fixed plate (12) is provided with two positioning rods (22), the sliding block (23) is slidably fitted on the positioning rods (22), two second springs (4) are arranged between the sliding block (23) and the fixed plate (12), one side of the sliding block (23) is provided with a fourth fixed block (25), and one side of the fourth fixed block (25) is provided with a fourth fixed rod (26) rotatably fitted with the second end of the second rotating plate (21).

6. The device for detecting the stretching of the steel bars for the construction engineering site as claimed in claim 1, wherein the box body (1) is provided with a through hole (2) and two arc-shaped grooves (3), the U-shaped plate (7) is provided with two second arc-shaped plates (11), and the inner side walls of the second arc-shaped plates (11) are provided with the detection device body.