CN219455687U - High-safety steel bar bending resistance detection device - Google Patents

Abstract

The utility model provides a high-safety steel bar bending resistance detection device, which relates to the technical field of steel bar detection and comprises the following components: a base, a placement portion, and a guard portion; the base is welded with a mounting arm which is of an L-shaped plate structure. Because the first contact switch is arranged in the base, the first contact switch is electrically connected with the control circuit of the telescopic rod; the front end surface of the baffle is provided with a toggle arm, and when the baffle is closed, the toggle arm contacts with the first contact switch, so that the circuit of the telescopic rod can be completed; the width of the poking arm is 0.5cm, so that a worker does not conveniently press the first contact switch by hand, the problem that the worker does not close the baffle to operate is solved, and the problem that accidents easily occur at the moment because the worker does not close the baffle to operate for 'figure trouble-saving' due to the fact that the baffle needs to be opened and closed once every time when loading and unloading is carried out when the steel bar is detected at present.

Description

High-safety steel bar bending resistance detection device

Technical Field

The utility model relates to the technical field of steel bar detection, in particular to a steel bar bending resistance detection device with high safety.

Background

The steel bar is required to be used in construction, and the steel bar bending resistance detection device is required to be used at the moment in order to ensure that the construction safety steel bar is required to be detected before being used.

At present, when detecting the reinforcing steel bars, although the prior device is provided with a protection plate (baffle), some workers do not close the baffle for 'trouble saving' in order to operate, because the baffle needs to be opened and closed once every time when feeding and discharging materials, and accidents easily occur at the moment.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a high-safety steel bar bending resistance detection device, which aims to solve the problems that when the steel bar is detected, although the existing device is provided with a protection plate (baffle), some workers do not always close the baffle to operate in order to save trouble, and because the baffle needs to be opened and closed once every time when feeding and discharging, accidents are easy to happen at the moment.

The utility model discloses a high-safety steel bar bending resistance detection device, which is characterized by comprising the following specific technical means:

the utility model provides a high-safety steel bar bending resistance detection device, which specifically comprises: a base, a placement portion, and a guard portion; the base is welded with a mounting arm which is of an L-shaped plate structure; the two placement parts are arranged in total, each placement part consists of an inserting rod and a placement seat, and each placement part is arranged on the base; the base is provided with jacks in an array shape, two inserted rods are inserted into the jacks, each inserted rod is provided with a placing seat, and reinforcing steel bars are placed on the two placing seats; the telescopic rod is arranged at the bottom of the mounting arm, an extrusion head is arranged at one end below the telescopic rod and aligned with the steel bar, when the telescopic rod stretches out of 10cm, the extrusion head of the telescopic rod is in contact with the steel bar, and the maximum telescopic distance of the telescopic rod is 30cm; the protection part consists of a sliding seat, a baffle plate and a poking arm, and the sliding seat is fixed on the top end surface of the base.

Optionally, the connection relationship between the inserted link and the placement seat is a rotational connection.

Optionally, a second contact switch is installed at the top of the base, and the steel bar is contacted with the second contact switch when the telescopic rod stretches out of 15 cm.

Optionally, a baffle is slidably connected to the sliding seat and located at a position right in front of the steel bar, and the baffle is a protection structure for workers.

Optionally, a first contact switch is installed in the base, and the first contact switch is electrically connected with a control circuit of the telescopic rod;

the front end face of the baffle is provided with a poking arm, and the poking arm is contacted with the first contact switch after the baffle is closed.

Optionally, the width of the poking arm is 0.5cm.

Advantageous effects

This application is through setting up of plectrum arm and first contact switch, and the staff does not close the baffle and can't detect, and the security is high, specifically as follows: because the first contact switch is arranged in the base, the first contact switch is electrically connected with the control circuit of the telescopic rod; the front end surface of the baffle is provided with a toggle arm, and when the baffle is closed, the toggle arm contacts with the first contact switch, so that the circuit of the telescopic rod can be completed; and because the width of the poking arm is 0.5cm, the first contact switch is inconvenient to press by hands of staff, and the operation of the staff without closing the baffle is avoided.

In addition, through the setting of placing the portion, because of the inserted bar with place the relation of connection between the seat for rotating and connect, place the seat and can follow the emergence angle slope when the reinforcing bar is bent in the use, reduced the reinforcing bar and placed the frictional force between the seat, can improve the detection precision this moment.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.

The drawings described below are only for illustration of some embodiments of the utility model and are not intended to limit the utility model.

In the drawings:

fig. 1 is an isometric view of a high-safety steel bar bending resistance detection device.

Fig. 2 is an isometric view of the high-safety steel bar bending resistance detection device after being partially cut away.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 at a in accordance with the present utility model.

Fig. 4 is a schematic diagram of the front view of fig. 2 according to the present utility model.

List of reference numerals

1. A base; 101. a jack; 102. a first contact switch; 103. a second contact switch; 2. a mounting arm; 3. a telescopic rod; 301. an extrusion head; 4. a placement unit; 401. a rod; 402. a placement seat; 5. reinforcing steel bars; 6. a guard portion; 601. a sliding seat; 602. a baffle; 603. a pulling arm.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Examples: please refer to fig. 1 to 4:

the utility model provides a high-safety steel bar bending resistance detection device, which comprises: a base 1, a placement part 4 and a protection part 6;

the base 1 is welded with a mounting arm 2, and the mounting arm 2 is of an L-shaped plate structure;

the two placement parts 4 are arranged, the placement parts 4 consist of an inserting rod 401 and a placement seat 402, and the placement parts 4 are arranged on the base 1;

the protection part 6 is composed of a sliding seat 601, a baffle 602 and a poking arm 603, wherein the sliding seat 601 is fixed on the top end face of the base 1.

The base 1 is provided with jacks 101 in an array shape, two inserting rods 401 are inserted into the jacks 101, each inserting rod 401 is provided with a placing seat 402, and reinforcing steel bars 5 are placed on the two placing seats 402;

the telescopic link 3 is installed to installation arm 2 bottom, and extrusion head 301 is installed to telescopic link 3 below one end, and extrusion head 301 aligns with reinforcing bar 5, and telescopic link 3 extrusion head 301 and reinforcing bar 5 contact when telescopic link 3 stretches out 10cm, and telescopic link 3's the biggest flexible distance is 30cm, can realize the bending test of reinforcing bar 5 through telescopic link 3's flexible this moment.

Wherein, the relation of connection between inserted bar 401 and the seat 402 of placing is the rotation connection, and the seat 402 of placing can follow the emergence angle slope when reinforcing bar 5 is bent in the use, has reduced the frictional force between reinforcing bar 5 and the seat 402 of placing, can improve the detection precision this moment.

Wherein, the second contact switch 103 is installed at base 1 top, and reinforcing bar 5 and second contact switch 103 contact when telescopic link 3 stretches out 15cm, and the moment record instantaneous dynamics of telescopic link 3 can accomplish the detection this moment.

Wherein, sliding connection has a baffle 602 on the sliding seat 601, and baffle 602 is located steel bar 5 place ahead position, and baffle 602 is staff's protective structure, can realize the protection that the piece splashes when steel bar 5 bends through baffle 602 in the use.

The base 1 is internally provided with a first contact switch 102, and the first contact switch 102 is electrically connected with a control circuit of the telescopic rod 3;

the front end face of the baffle 602 is provided with a toggle arm 603, and when the baffle 602 is closed, the toggle arm 603 contacts with the first contact switch 102, and at the moment, the circuit of the telescopic rod 3 can be completed.

The width of the toggle arm 603 is 0.5cm, so that the operator can not press the first contact switch 102 by hand conveniently, and the operator is prevented from operating without closing the baffle 602.

Specific use and action of the embodiment:

when in use, the steel bars 5 are placed on the two placing seats 402, and then the baffle 602 is closed, at this time, the first contact switch 102 is electrically connected with the control circuit of the telescopic rod 3 because the first contact switch 102 is installed inside the base 1; the front end surface of the baffle plate 602 is provided with a toggle arm 603, and when the baffle plate 602 is closed, the toggle arm 603 contacts with the first contact switch 102, and at the moment, the circuit of the telescopic rod 3 can be completed;

controlling the expansion rod 3 to extend, when the expansion rod 3 extends 15cm, the steel bar 5 is contacted with the second contact switch 103, and at the moment, recording the instantaneous force of the expansion rod 3 and finishing detection;

in the detection process, the width of the toggle arm 603 is 0.5cm, so that a worker cannot conveniently press the first contact switch 102 by hand, and the phenomenon that the worker does not close the baffle 602 to operate is avoided; because the connection relationship between the inserted bar 401 and the placing seat 402 is rotary connection, the placing seat 402 can incline along with the angle when the steel bar 5 is bent in the use process, the friction force between the steel bar 5 and the placing seat 402 is reduced, and the detection precision can be improved at the moment.

Claims (6)

1. High reinforcing bar bending resistance detection device of security, its characterized in that includes: a base (1), a placement part (4) and a protection part (6); the base (1) is welded with a mounting arm (2), and the mounting arm (2) is of an L-shaped plate structure; the two placement parts (4) are arranged in total, the placement parts (4) consist of an inserting rod (401) and a placement seat (402), and the placement parts (4) are arranged on the base (1); the base (1) is provided with jacks (101) in an array shape, two inserting rods (401) are inserted into the jacks (101), each inserting rod (401) is provided with a placing seat (402), and reinforcing steel bars (5) are placed on the two placing seats (402); the telescopic rod (3) is arranged at the bottom of the mounting arm (2), the extrusion head (301) is arranged at one end below the telescopic rod (3), the extrusion head (301) is aligned with the steel bar (5), when the telescopic rod (3) stretches out by 10cm, the extrusion head (301) of the telescopic rod (3) is contacted with the steel bar (5), and the maximum telescopic distance of the telescopic rod (3) is 30cm; the protection part (6) consists of a sliding seat (601), a baffle plate (602) and a poking arm (603), and the sliding seat (601) is fixed on the top end face of the base (1).

2. The high-safety steel bar bending resistance detection device as claimed in claim 1, wherein: the connection relation between the inserted link (401) and the placement seat (402) is rotary connection.

3. The high-safety steel bar bending resistance detection device as claimed in claim 1, wherein: the second contact switch (103) is arranged at the top of the base (1), and when the telescopic rod (3) stretches out of 15cm, the steel bar (5) is contacted with the second contact switch (103).

4. The high-safety steel bar bending resistance detection device as claimed in claim 1, wherein: the sliding seat (601) is connected with a baffle plate (602) in a sliding mode, the baffle plate (602) is located at the position right in front of the steel bar (5), and the baffle plate (602) is a protection structure of workers.

5. The high-safety steel bar bending resistance detection device as claimed in claim 1, wherein: the base (1) is internally provided with a first contact switch (102), and the first contact switch (102) is electrically connected with a control circuit of the telescopic rod (3);

the front end surface of the baffle plate (602) is provided with a toggle arm (603), and the toggle arm (603) is contacted with the first contact switch (102) after the baffle plate (602) is closed.

6. The high-safety steel bar bending resistance detection device as claimed in claim 1, wherein: the width of the poking arm (603) is 0.5cm.