CN220251624U

CN220251624U - Concrete detection device for hydraulic engineering

Info

Publication number: CN220251624U
Application number: CN202321664761.8U
Authority: CN
Inventors: 冯伟剑; 张宪凯; 刘波; 邵长军; 吕锴
Original assignee: Shandong Water Conservancy Engineering Test Center Co ltd
Current assignee: Shandong Water Conservancy Engineering Test Center Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-26
Anticipated expiration: 2033-06-28

Abstract

The utility model provides a concrete detection device for hydraulic engineering, and mainly relates to the field of concrete strength detection. The utility model provides a concrete detection device for hydraulic engineering, includes the base, and the fixed supporting seat that sets up in base top, the fixed slide rail that sets up in base top symmetry, slide rail top slip set up clamping assembly, and the fixed press machine that sets up in supporting seat top, the fixed contact seat that sets up in press machine bottom, the fixed casing that sets up in supporting seat inside, the fixed rolling slats door that sets up of casing opening part, the detachable collecting box that sets up in base bottom. The utility model has the beneficial effects that: after the installation, the displacement of the concrete sample can be well limited, so that the operation safety of the detection equipment is ensured; the front side and the rear side of the concrete sample are clamped by two clamps; ensuring that the sample is placed in the clamp assembly to be stable; the subsequent detection is convenient; after detection, the roller shutter door is lifted, the broken slag is pushed to the through groove, the broken slag falls into the collecting box, the cleaning is simple and convenient, and the cleaning is cleaner.

Description

Concrete detection device for hydraulic engineering

Technical Field

The utility model mainly relates to the field of concrete strength detection, in particular to a concrete detection device for hydraulic engineering.

Background

Concrete is a general term of engineering composite materials which are formed by cementing aggregates into a whole by cementing materials, and the term of concrete is generally used for cement as cementing materials, sand and stone as aggregates, and water are mixed according to a certain proportion, so that the cement concrete obtained by stirring is also called ordinary concrete, and is widely applied to civil engineering. After the concrete is solidified, the self-texture is harder, and then the concrete can be used as a wall body or a base plate, so that whether the self-strength of the concrete is qualified or not is ensured, and the impact resistance of the concrete is detected by adopting a striking mode for detecting the strength of the rolling concrete.

The existing detection device is easy to shake when the sample is impacted; meanwhile, the detection end is easy to dislocate due to uneven stress, and the use safety is affected; and moreover, the concrete blocks are splashed during striking detection, so that the human body is easily damaged, and a certain danger exists. In order to solve the problems, the application provides a concrete detection device for hydraulic engineering.

Disclosure of Invention

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

the utility model provides a concrete detection device for hydraulic engineering, includes the base, the fixed supporting seat that sets up in base top, the fixed slide rail that sets up in base top symmetry, slide rail top slides and sets up clamping assembly, the fixed press that sets up in supporting seat top, the fixed contact seat that sets up in press bottom, the inside fixed casing that sets up of supporting seat, the fixed rolling slats door that sets up of casing opening part, the collecting box that sets up can be dismantled to the base bottom.

The clamping assembly comprises a first clamp, a second clamp and a screw rod, wherein the first clamp and the second clamp are symmetrical, the bottoms of the first clamp and the second clamp are all in butt joint with the top of the base, dovetail grooves are formed in the bottoms of the first clamp and the second clamp, the inner walls of the dovetail grooves are in butt joint with corresponding sliding rails, cushion blocks are fixedly arranged on the side surfaces of the first clamp and the second clamp, the two cushion blocks are oppositely arranged, and the screw rod penetrates through the first clamp and the second clamp and is in threaded connection with the first clamp and the second clamp.

The screw rod is fixed to be set up at the base top through two supports, the screw rod is close to the fixed hand wheel that sets up of one end of rolling slats door, two sections of screw threads opposite in direction of screwing have been seted up to the screw rod outer lane, the screw rod rotates and drives first anchor clamps, second anchor clamps and removes to the centre simultaneously.

The base central point puts and has seted up logical groove, it is located between two slide rails to lead to the groove, lead to groove and collecting box intercommunication.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has simple structure, is convenient for installation and use, and can well limit the displacement of the concrete sample after installation so as to ensure the operation safety of the detection equipment; the front side and the rear side of the concrete sample are clamped by two clamps; ensuring that the sample is placed in the clamp assembly to be stable; the subsequent detection is convenient; after detection, the roller shutter door is lifted, the broken slag is pushed to the through groove, the broken slag falls into the collecting box, the cleaning is simple and convenient, and the cleaning is cleaner.

Drawings

FIG. 1 is a schematic view of a first view angle structure of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic view of a second view angle structure of the present utility model;

fig. 4 is a schematic view of the clamping assembly of the present utility model.

The reference numbers shown in the drawings: 1. a base; 2. a support base; 3. a slide rail; 4. a clamping assembly; 401. a first clamp; 402. a second clamp; 403. a screw; 404. a cushion block; 405. a hand wheel; 5. a press; 6. a contact base; 7. a housing; 8. a roller shutter door; 9. and (5) collecting a box.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific embodiments. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.

The utility model provides a concrete detection device for hydraulic engineering, includes base 1, the fixed supporting seat 2 that sets up in base 1 top, the fixed slide rail 3 that sets up in base 1 top symmetry, slide rail 3 top slides and sets up clamping assembly 4, the fixed press 5 that sets up in supporting seat 2 top, the fixed contact seat 6 that sets up in press 5 bottom, the fixed casing 7 that sets up in supporting seat 2 inside, the fixed rolling slats door 8 that sets up of casing 7 opening part, the opening has been seted up to rolling slats door 8 bottom, the collecting box 9 that sets up can be dismantled to base 1 bottom, the fixed spout that sets up in base 1 bottom symmetry, the fixed slider that sets up in collecting box 9 top both sides, the slider is along spout inner wall displacement.

The clamping assembly 4 comprises a first clamp 401, a second clamp 402 and a screw 403, the first clamp 401 and the second clamp 402 are symmetrical, the bottoms of the first clamp 401 and the second clamp 402 are all in butt joint with the top of the base 1, dovetail grooves are formed in the bottoms of the first clamp 401 and the second clamp 402, the inner walls of the dovetail grooves are in butt joint with corresponding sliding rails 3, cushion blocks 404 are fixedly arranged on the side faces of the first clamp 401 and the second clamp 402, two cushion blocks 404 are oppositely arranged, and the screw 403 penetrates through the first clamp 401 and the second clamp 402 and is in threaded connection.

The screw 403 is fixedly arranged at the top of the base 1 through two supports, a hand wheel 405 is fixedly arranged at one end, close to the roller shutter door 8, of the screw 403, two sections of threads with opposite rotation directions are formed in the outer ring of the screw 403, and the screw 403 rotates to drive the first clamp 401 and the second clamp 402 to move towards the middle simultaneously.

The utility model discloses a concrete collection device, including base 1, collection box 9, supporting leg, support leg, through the logical groove has been seted up to base 1 central point put, logical groove is located between two slide rails 3, logical groove and collection box 9 intercommunication, collection box 9 top and base 1 bottom butt can be collected the broken residue of concrete through this structural design, and the cleanness of being convenient for, base 1 bottom four corners fixed setting landing leg.

When the device is used, a concrete sample to be detected is horizontally placed on two cushion blocks 404, a hand wheel 405 is rotated to drive a screw 403 to rotate, the screw 403 rotates to drive a first clamp 401 and a second clamp 402 to approach towards the middle simultaneously to finish clamping and positioning of the concrete sample, and then a roller shutter door 8 is closed; starting the press 5 to drive the contact seat 6 to move downwards, so that the contact seat 6 contacts with the top of the concrete sample; after the detection is finished, whether the sample is broken under constant impact force is identified; thereby judging whether the concrete sample is qualified. The concrete sample detection device can conveniently detect concrete samples, judge whether the concrete samples are qualified or not, and conveniently fix and limit the samples; the use is more convenient.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a concrete detection device for hydraulic engineering, includes base (1), its characterized in that: the utility model discloses a roller shutter door, including base (1), fixed supporting seat (2) that sets up in base (1) top, base (1) top symmetry is fixed to be set up slide rail (3), slide rail (3) top slip sets up clamping assembly (4), fixed press (5) that set up in supporting seat (2) top, fixed contact seat (6) that set up in press (5) bottom, fixed setting casing (7) in supporting seat (2), casing (7) opening part is fixed to set up roller shutter door (8), collecting box (9) can be dismantled to base (1) bottom.

2. The concrete detection device for hydraulic engineering according to claim 1, wherein: the clamping assembly (4) is wrapped with a first clamp (401), a second clamp (402) and a screw (403), the first clamp (401) and the second clamp (402) are symmetrical and the bottom is abutted to the top of the base (1), dovetail grooves are formed in the bottoms of the first clamp (401) and the second clamp (402), the inner walls of the dovetail grooves are abutted to corresponding sliding rails (3), cushion blocks (404) are fixedly arranged on the sides of the first clamp (401) and the second clamp (402), the two cushion blocks (404) are oppositely arranged, and the screw (403) penetrates through the first clamp (401) and the second clamp (402) and is in threaded connection.

3. The concrete detection device for hydraulic engineering according to claim 2, wherein: the screw rod (403) is fixedly arranged at the top of the base (1) through two supports, a hand wheel (405) is fixedly arranged at one end, close to the roller shutter door (8), of the screw rod (403), two sections of threads with opposite screwing directions are formed in the outer ring of the screw rod (403), and the screw rod (403) rotates to drive the first clamp (401) and the second clamp (402) to move towards the middle simultaneously.

4. The concrete detection device for hydraulic engineering according to claim 1, wherein: the base (1) central point puts and has seted up logical groove, lead to the groove to be located between two slide rails (3), lead to groove and collection box (9) intercommunication.