CN217585748U - Concrete carbonation depth measuring device - Google Patents

Abstract

The application discloses concrete carbonization degree of depth survey device relates to concrete carbonization detection device field, does not have the problem of drilling structure to current carbonization degree of depth survey device, now proposes following scheme, and it includes the apparatus body, apparatus body top fixed mounting has the display screen, just apparatus body one side has been seted up and has been accomodate the groove, accomodate inslot slidable mounting has the guard plate, just the guard plate with accomodate and be equipped with extending structure between the groove, apparatus body one side fixed mounting has the mounting box, just mounting box slidable mounting has the protection box, just fixed mounting has step motor in the protection box, step motor output shaft connects drilling structure. This application novel structure, and this equipment is through the setting of drilling structure, make the apparatus body have the automatic function of moving drilling, make the staff need not other equipment drilling, and then improved staff's work efficiency.

Description

Concrete carbonation depth measuring device

technical field

The present application relates to the field of concrete carbonation detection devices, and in particular, to a concrete carbonation depth measurement device.

Background technique

The carbonization depth tester is an instrument mainly used to detect the carbonization depth of concrete. Its main features are: small size, light weight, easy to use, and high test accuracy. When the staff uses the equipment to measure the carbonation depth of concrete, first of all, a hole should be drilled on the concrete wall through a drilling device to facilitate the staff. Concrete is tested for carbonation depth.

However, the existing carbonization depth measuring device does not have a drilling structure, which reduces the measuring efficiency of the staff and is low in practicability. Therefore, in order to solve the above problems, we propose a concrete carbonation depth measuring device.

Utility model content

The concrete carbonation depth measuring device proposed in the present application solves the problem that the existing carbonation depth measuring device does not have a drilling structure.

In order to achieve the above object, the application adopts the following technical solutions:

The concrete carbonation depth measuring device includes a measuring instrument body, a display screen is fixedly installed on the top of the measuring instrument body, and a receiving groove is opened on one side of the measuring instrument body, and a protective plate is slidably installed in the receiving groove, and the A telescopic structure is arranged between the protective plate and the receiving groove, an installation box is fixedly installed on one side of the measuring instrument body, and a protective box is slidably installed in the installation box, and a stepper motor is fixedly installed in the protective box, so The stepper motor output shaft is connected to the drilling structure.

Through the above solution, when the equipment is in use, when the staff needs to detect the carbonation depth of the concrete wall, the concrete wall can be drilled through the drilling structure without the need for other tools to drill, which improves the efficiency of the staff. When the concrete wall is drilled, the staff will press the equipment against the wall, and the side of the measuring instrument body is set by the telescopic structure and the protective plate, so that the protective plate can slide in the storage slot, which can play a role in improving the work efficiency. The role of protective equipment helps to avoid direct contact between the equipment and the wall, reduces the damage to the measuring instrument body, plays the role of protective equipment, and prolongs the service life of the equipment.

Preferably, the telescopic structure includes a strut, a strut and a limit spring, two symmetrically distributed struts are fixedly installed on the side of the receiving groove away from the protective plate, and two ends of the two struts close to the protective plate are provided with movable A support rod is slidably installed in the two movable grooves, and one end of the two support rods away from the same group of supports is fixedly connected to the opposite end of the protective plate, and the inner wall of the movable groove is fixedly installed on the side of the movable groove away from the protective plate. A limit spring is provided, and one end of the limit spring close to the protective plate is fixedly connected with the opposite end of the support rods in the same group.

Through the above solution, when the staff puts the measuring instrument body close to the wall, the protective plate moves to the inside of the storage groove, and the protective plate pushes the two struts to move into the same group of movable grooves, and the protective plate moves between the limit spring and the strut. With the cooperation of the device, it can play a certain buffering effect, achieve the effect of protective equipment, and improve the practicability of the equipment.

Preferably, two symmetrically distributed limit blocks are fixedly installed on the side wall of one end of the support rod away from the protective plate, and a limit groove matching the limit blocks of the same group is opened in the movable groove.

Through the above solution, when the support rod slides in the same group of movable grooves, the support rod slides in the same group of limit grooves with the same set of limit blocks, and the cooperation between the limit blocks and the limit grooves helps to avoid The struts are separated from the struts of the same group, which improves the stability of the equipment.

Preferably, the drilling structure includes a connecting column and a drill bit, a connecting column is fixedly connected to the output shaft of the stepping motor, and one end of the connecting column away from the stepping motor rotates and penetrates through the protective box, and the connecting column penetrates one end of the protective box. A drill bit is fixedly connected, and one end of the drill bit away from the connecting column penetrates the installation box.

Through the above scheme, before the staff uses the equipment to measure, the connecting column is driven to rotate by the stepping motor, the connecting column drives the drill bit to rotate, and the drill bit is in contact with the wall to achieve the effect of drilling, so that the staff does not need to touch the tool. Drilling holes improves the work efficiency of the staff and improves the practicability of the equipment.

Preferably, an electric telescopic rod is fixedly installed on the inner wall of one side of the installation box away from the protective box, and the end of the electric telescopic rod is fixedly connected to the opposite side of the protective box.

Through the above solution, when the drill bit is drilling, the protective box is pushed to slide inside the installation box by the electric telescopic rod, so that the drill bit is moved to the inside of the wall, which plays the role of adjusting the depth of the hole.

Preferably, sliding blocks are fixedly installed on both sides of the protective box, and sliding grooves matching the sliding blocks on the same side are provided on both sides of the protective box.

Through the above solution, when the protective box slides inside the installation box, the protective box slides inside the chute with the slider, and the sliding stability of the protective box is improved by the cooperation of the slider and the chute.

The beneficial effects of this application are:

1. Through the setting of the drilling structure, before the equipment is used, the connecting column and the drill bit are driven to rotate synchronously by the stepping motor. The effect of the hole is convenient for the staff to carry out the carbonization depth detection of the concrete with a handheld device, and no other tools are needed to drill the hole, which improves the work efficiency of the staff.

2. Through the setting of the telescopic structure and the protective plate, when the staff presses the equipment against the concrete wall, the protective plate has a certain telescopic function under the support of the limit spring and the support rod, and promotes the protective plate to enter the storage slot. , to make the equipment fit with the concrete wall, which is convenient for the equipment to detect the carbonation depth of the concrete later, and improves the practicability of the equipment.

To sum up, the device has a novel structure, and through the setting of the drilling structure, the instrument body has the function of automatic drilling, so that the staff does not need other equipment to drill, thereby improving the work efficiency of the staff.

Description of drawings

Fig. 1 is the structural representation of this application;

Fig. 2 is the top sectional view of the application;

FIG. 3 is an enlarged view of A in FIG. 2 of the application.

Labels in the figure: 1. Tester body; 2. Protective plate; 3. Storage slot; 4. Support rod; 5. Drill bit; 6. Installation box; 7. Prop; 8. Limit spring; , protective box; 11, stepper motor; 12, slider; 13, electric telescopic rod; 14, limit block; 15, movable slot.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments.

1-2, the concrete carbonation depth measuring device includes a measuring instrument body 1, a display screen is fixedly installed on the top of the measuring instrument body 1, and a receiving slot 3 is opened on one side of the measuring instrument body 1, and one side of the measuring instrument body 1 is fixedly installed There is an installation box 6, and the installation box 6 is slidably installed with a protective box 10, and a stepping motor 11 is fixedly installed in the protective box 10, and the output shaft of the stepping motor 11 is connected to a drilling structure, and the drilling structure includes a connecting column 9 and a drill bit 5 , the output shaft of the stepping motor 11 is fixedly connected with a connecting column 9, and one end of the connecting column 9 away from the stepping motor 11 rotates through the protective box 10, and one end of the connecting column 9 penetrates the protective box 10. A drill bit 5 is fixedly connected, and the drill bit 5 is far away from the connecting column One end of 9 runs through the installation box 6. When the equipment is used, when the staff needs to detect the carbonation depth of the concrete wall, the connecting column 9 is driven to rotate by the stepping motor 11, and the connecting column 9 drives the drill bit 5 to rotate, and the drill bit 5 is used to connect with the wall. Surface contact can achieve the effect of drilling, prompting the staff to drill without touching the tool, improving the work efficiency of the staff and improving the practicability of the equipment.

Referring to FIG. 2 , an electric telescopic rod 13 is fixedly installed on the inner wall of the installation box 6 away from the protective box 10 , and the end of the electric telescopic rod 13 is fixedly connected to the opposite side of the protective box 10 . Block 12, and both sides of the protective box 10 are provided with sliding grooves that match the sliders 12 on the same side. When the drill bit 5 is drilling, the protective box 10 is pushed by the electric telescopic rod 13 to slide inside the installation box 6, and the drill bit 5 is pushed. Move to the inside of the wall to adjust the depth of the hole, and when the protective box 10 slides inside the installation box 6, the protective box 10 slides with the slider 12 inside the chute, through the cooperation of the slider 12 and the chute , the sliding stability of the protective box 10 is improved.

1-3, a protective plate 2 is slidably installed in the storage slot 3, and a telescopic structure is provided between the protective plate 2 and the storage slot 3, and the telescopic structure includes a strut 7, a strut 4 and a limit spring 8, and the storage slot 3 A side away from the protective plate 2 is fixedly installed with two symmetrically distributed pillars 7, and one end of the two pillars 7 close to the protective plate 2 is provided with a movable groove 15, and the support rod 4 is slidably installed in the two movable grooves 15. One end of each support rod 4 away from the same group of pillars 7 is fixedly connected to the opposite end of the protective plate 2, and the inner wall of the movable slot 15 is fixedly installed on the inner wall of the side away from the protective plate 2, and the limit spring 8 is close to the protective plate 2. The opposite ends of the supporting rods 4 in the same group are fixedly connected. When the staff puts the measuring instrument body 1 close to the wall, the protective plate 2 moves to the interior of the storage groove 3, and the protective plate 2 pushes the two supporting rods 4 to the same group of movable grooves 15. When moving inside, the protective plate 2 can play a certain buffering effect under the cooperation of the limit spring 8 and the support rod 4, so as to achieve the effect of protecting the equipment and improve the practicability of the equipment.

Referring to FIG. 3 , the side wall of one end of the support rod 4 away from the protective plate 2 is fixedly installed with two symmetrically distributed limit blocks 14 , and a limit groove matching the limit blocks 14 of the same group is opened in the movable groove 15 , When the support rod 4 slides inside the movable groove 15 of the same group, the support rod 4 slides with the limit block 14 of the same group in the limit groove of the same group. The cooperation between the limit block 14 and the limit groove helps to avoid The support rod 4 is separated from the support column 7 of the same group, which improves the stability of the equipment in use.

The above are only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto. The equivalent replacement or change of the utility model concept thereof shall be covered within the protection scope of the present application.

Claims (6)

1. A concrete carbonization depth measuring device, comprising a measuring instrument body (1), characterized in that a display screen is fixedly installed at the top of the measuring instrument body (1), and a receiving groove is opened on one side of the measuring instrument body (1) (3), a protective plate (2) is slidably installed in the receiving groove (3), and a telescopic structure is provided between the protective plate (2) and the receiving groove (3), and the measuring instrument body (1) An installation box (6) is fixedly installed on one side, and a protection box (10) is slidably installed in the installation box (6), and a stepping motor (11) is fixedly installed in the protection box (10). The output shaft of the feeding motor (11) is connected to the drilling structure. 2 . The concrete carbonation depth measuring device according to claim 1 , wherein the telescopic structure comprises a strut ( 7 ), a strut ( 4 ) and a limit spring ( 8 ), and the storage groove ( 3 ) is far away from the Two symmetrically distributed pillars (7) are fixedly installed on one side of the protective plate (2), and a movable groove (15) is opened at one end of the two pillars (7) close to the protective plate (2). Support rods (4) are slidably installed in the grooves (15), and two ends of the support rods (4) away from the supports (7) of the same group are fixedly connected to the opposite ends of the protective plate (2). 15) A limit spring (8) is fixedly installed on the inner wall of the side away from the protective plate (2), and the end of the limit spring (8) close to the protective plate (2) is opposite to the support rod (4) of the same group. One end is fixedly connected. 3. The concrete carbonization depth measuring device according to claim 2, characterized in that, two symmetrically distributed limit blocks (14) are fixedly installed on one end side wall of the support rod (4) away from the protective plate (2). ), and the movable groove (15) is provided with a limit groove matching with the limit blocks (14) of the same group. 4. The concrete carbonation depth measuring device according to claim 1, wherein the drilling structure comprises a connecting column (9) and a drill bit (5), and the output shaft of the stepping motor (11) is fixedly connected with a connection A column (9), and one end of the connecting column (9) away from the stepping motor (11) rotates through the protective box (10), and one end of the connecting column (9) is fixedly connected with a drill bit (5) through the protective box (10). , and one end of the drill bit (5) away from the connecting column (9) penetrates the installation box (6). 5. The concrete carbonization depth measuring device according to claim 1, characterized in that, an electric telescopic rod (13) is fixedly installed on the inner wall of the side of the installation box (6) away from the protective box (10), and the electric telescopic rod (13) is installed. The end of the rod (13) is fixedly connected with the opposite side of the protective box (10). 6. The concrete carbonization depth measuring device according to claim 1, wherein a slider (12) is fixedly installed on both sides of the protective box (10), and both sides of the protective box (10) are provided with There is a chute matched with the slider (12) on the same side.

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