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

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

A steel bar tension detection device for construction site

technical field

The utility model belongs to the technical field of construction engineering, in particular to a steel bar tension detection device used on the construction site.

Background technique

A steel bar tensile testing device for construction site is a device for positioning and testing the steel bar stretching for construction site. The steel bar refers to the steel used for reinforced concrete and prestressed reinforced concrete, and its cross section is circular. Sometimes square with rounded corners. Including plain round bars, ribbed bars, twisted bars.

After the steel bar is manufactured, it needs to be stretched to test its performance. However, the existing steel bar tensile testing equipment needs to be manually dismantled, which is not only dangerous but also affects efficiency.

Utility model content

The purpose of the utility model is to provide a steel bar stretching detection device for a construction site, which solves the technical problem that the existing steel bar stretching detection device for a construction site needs to be manually dismantled.

For reaching above-mentioned purpose, the utility model is realized through the following technical solutions:

A steel bar tension detection device for construction site, comprising a box body, the inside of the box body is slidingly fitted with a U-shaped plate, the U-shaped plate is symmetrically rotated and fitted with a first rotating plate, and one end of the first rotating plate is pivoted and fitted with a second rotating plate. Two rotating plates;

There are two sliding blocks, and the sliding blocks are elastically and slidingly fitted on the box body, one end of the second rotating plate is slidingly fitted with one side of the sliding block, and the other side of the sliding block is equipped with a first arc-shaped plate.

Optionally, a fixed column and two fixed plates are installed inside the box, one side of the fixed column is equipped with a push rod, one side of the U-shaped plate is installed at the output end of the push rod, and one side of the fixed plate is A slideway is provided, one side of the U-shaped plate is provided with two first fixed blocks, one side of the first fixed block is provided with a first fixed rod which rotates with the first end of the first rotating plate, and the side of the slideway A guide rod that slides with the sliding plate is installed inside, a first spring is installed between the sliding plate and the side wall of the slideway, a second fixing block and a third fixing block are installed on one side of the sliding plate, and the second fixing block One side of the block is equipped with a second fixed rod that rotates with the second end of the first rotating plate, and one side of the third fixed block is equipped with a third fixed rod that rotates with the first end of the second rotating plate. The situation that the second rotating plate is tilted when rotating is eliminated, and the stability of the second rotating plate is improved when rotating.

Optionally, two positioning rods are installed on one side of the fixing plate, and the sliding block is slidably fitted on the positioning rods, two second springs are installed between the sliding block and the fixing plate, and one side of the sliding block is installed There is a fourth fixed block, and one side of the fourth fixed block is equipped with a fourth fixed rod that rotates with the second end of the second rotating plate. A through hole, two arc-shaped grooves, and a U-shaped plate are opened on the box body. Two second arc-shaped plates are installed on the upper body, and the inner side wall of the second arc-shaped plate is equipped with a detection device body, which facilitates the detection of the positioned steel bars through the detection device body.

Embodiments of the utility model have the following beneficial effects:

An embodiment of the utility model is provided with a detection device body, which facilitates stretch detection of the positioned steel bars through the detection device body, facilitates picking out unqualified steel bars, and the setting of the first arc-shaped plate to realize Driven by the sliding plate, the second rotating plate drives the sliding block, so that the first arc-shaped plate is driven by the sliding block to locate and unlocate the steel bar, making the process of steel bar detection more convenient.

Of course, any product implementing the present utility model does not necessarily need to achieve all the above-mentioned advantages at the same time.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 is the three-dimensional structure schematic diagram of an embodiment of the utility model;

Fig. 2 is a schematic diagram of the U-shaped plate structure of an embodiment of the utility model;

Fig. 3 is a schematic diagram of the structure at A in Fig. 2;

FIG. 4 is a schematic diagram of the structure at B in FIG. 2 .

Wherein, the above-mentioned accompanying drawings include the following reference signs:

Box 1, through hole 2, arc groove 3, second spring 4, fixed column 5, push rod 6, U-shaped plate 7, first fixed block 8, first fixed rod 9, first rotating plate 10, the first Two arc-shaped plates 11, fixed plate 12, slideway 13, guide rod 14, sliding plate 15, first spring 16, second fixed block 17, second fixed bar 18, the third fixed block 19, the third fixed bar 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 ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. The following description of at least one exemplary embodiment is merely illustrative in nature, and in no way serves as any limitation of the invention and its application or use.

In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

Please refer to Figs. 1-4, in the present embodiment, a construction site steel bar tension detection device is provided, including: a box body 1, the inside of the box body 1 is slidably fitted with a U-shaped plate 7, and the U-shaped plate 7. A first rotating plate 10 is fitted with a symmetrical rotation on the top, and one end of the first rotating plate 10 is fitted with a second rotating plate 21;

Two sliding blocks 23, and the sliding blocks 23 are elastically and slidingly fitted on the box body 1, one end of the second rotating plate 21 is slidingly fitted with one side of the sliding block 23, and the other side of the sliding block 23 is equipped with a first arc plate 24.

When it is necessary to detect the stretching of the steel bar, the steel bar is first placed between the two first arc-shaped plates 24 through the through hole 2, and then the push rod 6 is started, and the output end of the push rod 6 drives the second arc-shaped plate 24 through the U-shaped plate 7. The arc-shaped plate 11 slides out from the box body 1 through the arc-shaped groove 3. At the same time, the U-shaped plate 7 drives the sliding plate 15 to slide on the guide rod 14 through the first rotating plate 10, and the sliding plate 15 is driven by the second rotating plate 21. The sliding block 23 slides on the positioning rod 22, the sliding block 23 drives the first arc-shaped plate 24 to approach the steel bars and positions them, then closes the push rod 6, and then starts the detection device body to detect the stretching of the steel bars;

When it is necessary to take out the steel bars after detection, refer to the above steps. It should be noted that the electrical equipment involved in this application can be powered by a storage battery or an external power supply.

The detection device body provided facilitates the tension detection of the positioned steel bars through the detection device body, which facilitates picking out unqualified steel bars. The setting of the first arc-shaped plate 24 enables the second rotating plate 21 to slide Driven by the plate 15, the sliding block 23 is driven, so that the first arc-shaped plate 24 is driven by the sliding block 23 to locate and unlocate the steel bar, making the process of steel bar detection more convenient.

Please refer to shown in Fig. 1, the inside of the box body 1 of the present embodiment is equipped with fixed column 5, two fixed plates 12, and one side of fixed column 5 is equipped with push rod 6, and one side of U-shaped plate 7 is equipped with. Located at the output end of the push rod 6, one side of the fixed plate 12 is provided with a slideway 13, one side of the U-shaped plate 7 is equipped with two first fixed blocks 8, and one side of the first fixed block 8 is equipped with The first fixed rod 9 that rotates with the first end of the first rotating plate 10, the inside of the slideway 13 is equipped with a guide rod 14 that is slidably matched with the slide plate 15, and a guide rod 14 is installed between the slide plate 15 and the side wall of the slideway 13. First spring 16 is arranged, and one side of sliding plate 15 is equipped with second fixed block 17, the 3rd fixed block 19, and one side of second fixed block 17 is equipped with the second end that rotates with first rotating plate 10. Second fixed rod 18, one side of the third fixed block 19 is equipped with the third fixed rod 20 that is rotatably matched with the first end of the second rotating plate 21, which reduces the situation that the second rotating plate 21 is tilted when rotating, and improves The stability of the second rotating plate 21 when rotating is improved.

Please refer to Fig. 2, one side of the fixed plate 12 of the present embodiment is equipped with two positioning rods 22, and the sliding block 23 is slidably fitted on the positioning rods 22. Two second springs 4, one side of the sliding block 23 is equipped with a fourth fixed block 25, and one side of the fourth fixed block 25 is equipped with a fourth fixed rod 26 that is rotatably matched with the second end of the second rotating plate 21 The box body 1 is provided with a through hole 2 and two arc-shaped grooves 3, and the U-shaped plate 7 is provided with two second arc-shaped plates 11, and the inner wall of the second arc-shaped plate 11 is equipped with a detection device body , which facilitates the detection of the positioned steel bars through the detection device body.

Embodiment 1: In one aspect of the embodiment, in order to minimize the inclination of the first rotating plate 10 when rotating, this embodiment provides two optional implementation manners.

Embodiment 1.1. In this embodiment, one end of the first rotating plate 10 is rotatably matched with the second fixed rod 18, which reduces the occurrence of inclination of the first rotating plate 10 during rotation, thereby improving the speed of the second rotating plate 11. Stability when turning.

Embodiment 1.2. In this embodiment, the other end of the first rotating plate 10 is rotatably matched with the first fixed rod 9, which reduces the occurrence of shaking of the first rotating plate 10 when rotating.

The above-described embodiments can be combined with each other.

It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein can be practiced in sequences other than those illustrated or described herein.

In the description of the present utility model, it should be understood that orientation words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" etc. indicate The orientation or positional relationship is generally based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description. In the absence of a contrary statement, these orientation words do not indicate or imply the referred device Or components must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be construed as limiting the protection scope of the present utility model; the orientation words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

Claims (6)

1. A construction site steel bar tensile testing device, characterized in that it comprises: Casing (1), the inner sliding fit of casing (1) is equipped with U-shaped plate (7), and the symmetrical rotation on U-shaped plate (7) is fitted with the first rotating plate (10), the first rotating plate (10) One end is rotatably fitted with a second rotatable plate (21); Two sliding blocks (23), and the sliding block (23) is elastically and slidingly fitted on the casing (1), one end of the second rotating plate (21) is slidingly fitted on one side of the sliding block (23), and the sliding block (23) ) is equipped with a first curved plate (24) on the other side. 2. a kind of building project site as claimed in claim 1 is characterized in that, the interior of box body (1) is equipped with fixed column (5), two fixed plates (12), fixed One side of column (5) is equipped with push rod (6), and one side of U-shaped plate (7) is installed on the output end of push rod (6), and one side of fixed plate (12) offers slideway ( 13). 3. a kind of building project site as claimed in claim 1 is characterized in that, one side of U-shaped plate (7) is equipped with two first fixed blocks (8), the first fixed One side of the block (8) is provided with a first fixed rod (9) which is rotatably engaged with the first end of the first rotating plate (10). 4. a kind of construction site as claimed in claim 2 is characterized in that, the inside of slideway (13) is equipped with the guide bar (14) that slides with slide plate (15), A first spring (16) is installed between the slide plate (15) and the side wall of the slideway (13), and a second fixed block (17) and a third fixed block (19) are installed on one side of the slide plate (15). ), one side of the second fixed block (17) is equipped with a second fixed rod (18) that is rotatably matched with the second end of the first rotating plate (10), and one side of the third fixed block (19) is equipped with The third fixed rod (20) is rotatably engaged with the first end of the second rotating plate (21). 5. a kind of construction project site as claimed in claim 2 is characterized in that two positioning rods (22) are installed on one side of the fixed plate (12), and the sliding block (23) Sliding fit on the positioning rod (22), two second springs (4) are installed between the sliding block (23) and the fixed plate (12), and a fourth fixed block is installed on one side of the sliding block (23) (25), one side of the fourth fixed block (25) is provided with a fourth fixed rod (26) which is rotatably engaged with the second end of the second rotating plate (21). 6. a kind of building project site as claimed in claim 1 is characterized in that, offers a through hole (2), two arc grooves (3) on the box body (1), U Two second arc-shaped plates (11) are installed on the shaped plate (7), and the inner side wall of the second arc-shaped plate (11) is equipped with a detection device body.

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