CN216525231U

CN216525231U - Concrete strength detection device for hydraulic engineering detection

Info

Publication number: CN216525231U
Application number: CN202123190052.4U
Authority: CN
Inventors: 李哲峰; 姚辉煌; 李子豫; 屈晓琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-13
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a concrete strength detection device for hydraulic engineering detection, and belongs to the field of concrete detection. The utility model provides a hydraulic engineering detects uses concrete strength detection device, includes shell one, a shell inboard cambered surface has set firmly acoustic celotex board one, a shell inboard cambered surface is the longitudinal symmetry structure and has set firmly two fixed plates, fixed plate circumference outer wall is the circular symmetry structure and has seted up the spout, is located the top the fixed plate top has set firmly the pneumatic cylinder, the pneumatic cylinder below is the circular symmetry structure and is equipped with two connecting plates, drives through the pneumatic cylinder and detects the head downstream, carries out the extrusion to the concrete piece and detects time measuring, and the curb plate slides down along the slide bar, and when the lag can be earlier with the fixed plate contact of below, the lag produces the extrusion to the spring to can keep apart the concrete piece and detect the head inside through the lag, thereby avoid in the testing process, the concrete piece produces and splashes, leads to the fact destruction to the device is inside.

Description

Concrete strength detection device for hydraulic engineering detection

Technical Field

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

Background

The professional culture has knowledge in the aspects of exploration, planning, design, construction, scientific research, management and the like of hydraulic engineering, and can be used for high-grade engineering technical talents working in the aspects of planning, design, construction, scientific research, management and the like in departments of water conservancy, hydropower, water conservation and the like.

Hydraulic engineering often needs to use the concrete in the use, before using the concrete, needs detect the intensity of concrete, and the concrete is receiving when the extrusion breakage, and the concrete fragment can produce and splash to cause the damage to equipment, for this reason, we provide a concrete intensity detection device for hydraulic engineering detects.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a concrete strength detection device for hydraulic engineering detection, which aims to solve the problems in the background technology.

2. Technical scheme

A concrete strength detection device for hydraulic engineering detection comprises a first shell, wherein a first sound insulation plate is fixedly arranged on the inner side arc surface of the first shell, two fixed plates are fixedly arranged on the inner side arc surface of the first shell in an up-down symmetrical structure, the outer side of the circumference of each fixed plate is in an annular symmetrical structure and provided with a sliding groove, a hydraulic cylinder is fixedly arranged at the top of the fixed plate above the first shell, two connecting plates are arranged below the hydraulic cylinder in an annular symmetrical structure, a second shell is arranged below the hydraulic cylinder, two sliding plates are respectively and fixedly arranged on the inner side arc surfaces of the second shell in an up-down symmetrical structure, a second sound insulation plate is fixedly arranged on the inner side arc surface of the second shell, toughened glass is fixedly arranged on the inner wall of the second shell, a connecting rod is fixedly arranged at the output end of the bottom of the hydraulic cylinder, a detection head is fixedly arranged at the bottom of the connecting rod, a protective sleeve is slidably connected with the outer wall of the circumference of the connecting rod, a spring is fixedly arranged on the outer wall of the circumference of the connecting rod, the fixed plate top that is located the below is the annular symmetry structure and has set firmly two slide bars, lag circumference outer wall is the annular symmetry structure and has set firmly two curb plates.

Preferably, the two ends of the inner side of the connecting plate are respectively fixedly connected with the two fixing plates, the top of the sliding rod is fixedly connected with the fixing plate positioned above the sliding rod, and the sliding rod is connected with the side plate in a sliding mode.

Preferably, the sliding plate is rotatably connected with the inner wall of the sliding groove, and the inner side cambered surface of the sound insulation plate is in sliding connection with the outer side cambered surface of the shell.

Preferably, the lower end of the spring is fixedly connected with the protective sleeve.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the structure of the device is improved, the hydraulic cylinder drives the detection head to move downwards, when the concrete block is extruded and detected, the side plate slides downwards along the sliding rod, and when the protective sleeve is firstly contacted with the fixed plate below, the protective sleeve extrudes the spring, so that the concrete block and the detection head can be isolated inside the device through the protective sleeve, and the concrete block is prevented from splashing to damage the inside of the device in the detection process.

2. The structure of the concrete block protecting sleeve is improved, the side plates are arranged on the outer wall of the protecting sleeve, and when the protecting sleeve moves downwards, the stability of the protecting sleeve when being impacted by a concrete block can be improved through the sliding of the side plates and the sliding rods; the first sound insulation board and the second sound insulation board on the first shell and the second shell can play a sound insulation role.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is a schematic structural diagram of a fixing plate according to the present invention;

FIG. 4 is a schematic view of the internal structure of the protective cover of the present invention;

the numbering in the figures illustrates: 1. a first shell; 2. a first sound insulation board; 3. a fixing plate; 4. a chute; 5. a hydraulic cylinder; 6. a connecting plate; 7. a second shell; 8. a slide plate; 9. a second sound insulation plate; 10. tempering the glass; 11. a connecting rod; 12. a detection head; 13. a protective sleeve; 14. a spring; 15. a slide bar; 16. side plates.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

a concrete strength detection device for hydraulic engineering detection comprises a shell I1, a first sound insulation plate 2 is fixedly arranged on the inner side arc surface of the shell I1, two fixed plates 3 are fixedly arranged on the inner side arc surface of the shell I1 in an up-down symmetrical structure, sliding chutes 4 are formed in the outer side circumference of the fixed plates 3 in an annular symmetrical structure, a hydraulic cylinder 5 is fixedly arranged at the top of the fixed plate 3 above the hydraulic cylinder 5 in an annular symmetrical structure, two connecting plates 6 are arranged below the hydraulic cylinder 5 in an annular symmetrical structure, a shell II 7 is arranged below the hydraulic cylinder 5, two sliding plates 8 are respectively and fixedly arranged on the inner side arc surfaces of the shell II 7 in an up-down symmetrical structure, a second sound insulation plate 9 is fixedly arranged on the inner side arc surface of the shell II 7, toughened glass 10 is fixedly arranged on the inner wall of the shell II 7, a connecting rod 11 is fixedly arranged at the bottom output end of the hydraulic cylinder 5, a detection head 12 is fixedly arranged at the bottom of the connecting rod 11, a protective sleeve 13 is slidably connected to the outer wall of the circumference of the connecting rod 11, a spring 14 is fixedly arranged on the outer wall of the circumference of the connecting rod 11, two sliding rods 15 are fixedly arranged at the top of the lower fixed plate 3 in an annular symmetrical structure, and two side plates 16 are fixedly arranged on the outer circumferential wall of the protective sleeve 13 in an annular symmetrical structure; the hydraulic cylinder 5 drives the detection head 12 to move downwards, when the concrete block is extruded and detected, the side plate 16 slides downwards along the slide rod 15, and when the protective sleeve 13 is firstly contacted with the fixed plate 3 below, the protective sleeve 13 extrudes the spring 14, so that the concrete block and the detection head 12 can be isolated inside the protective sleeve 13, and the concrete block is prevented from splashing to damage the inside of the device in the detection process; by arranging the side plate 16 on the outer wall of the protective sleeve 13, when the protective sleeve 13 moves downwards, the stability of the protective sleeve 13 when being impacted by a concrete block can be improved through the sliding of the side plate 16 and the sliding rod 15; the first sound insulation board 2 and the second sound insulation board 9 on the first casing 1 and the second casing 7 can play a sound insulation role.

Specifically, two ends of the inner side of the connecting plate 6 are respectively connected and fixed with the two fixing plates 3, the top of the sliding rod 15 is connected and fixed with the fixing plate 3 positioned above, and the sliding rod 15 is connected with the side plate 16 in a sliding manner.

Further, the sliding plate 8 is rotatably connected with the inner wall of the sliding groove 4, and the inner side cambered surface of the second sound insulation plate 9 is slidably connected with the outer side cambered surface of the first shell 1.

Still further, the lower end of the spring 14 is fixedly connected with the protecting sleeve 13.

The working principle is as follows: in the using process, the second shell 7 drives the sliding plate 8 to slide along the inner wall of the sliding groove 4 by pushing the handle on the second shell 7, so that the second shell 7 is opened, the concrete is placed in the top groove of the lower fixing plate 3, then the second shell 7 is pushed to the initial position, the hydraulic cylinder 5 drives the detection head 12 to move downwards through the connecting rod 11, so that the side plate 16 slides downwards along the slide rod 15 and, when the protection 13 on the connecting rod 11 comes into contact with the fixed plate 3 below, and the protective sleeve 13 presses the spring 14, at this time, the detection head 12 presses the concrete block, thereby detecting the hardness of the concrete block, in the detection process, a user can observe the state of the concrete block during detection through the toughened glass 10 on the second shell 7, the first sound insulation board 2 and the second sound insulation board 9 on the first casing 1 and the second casing 7 can play a sound insulation role.

Claims

1. The utility model provides a hydraulic engineering detects uses concrete strength detection device, includes shell one (1), its characterized in that: the inner side arc surface of the first shell (1) is fixedly provided with a first sound insulation board (2), the inner side arc surface of the first shell (1) is of an up-down symmetrical structure and is fixedly provided with two fixing plates (3), the outer circumference wall of each fixing plate (3) is of an annular symmetrical structure and is provided with a sliding chute (4), the top of each fixing plate (3) positioned above is fixedly provided with a hydraulic cylinder (5), the lower part of each hydraulic cylinder (5) is of an annular symmetrical structure and is provided with two connecting plates (6), the lower part of each hydraulic cylinder (5) is provided with a second shell (7), the inner side arc surface of each second shell (7) is of an up-down symmetrical structure and is respectively fixedly provided with two sliding plates (8), the inner side arc surface of each second shell (7) is fixedly provided with a second sound insulation board (9), the inner wall of each second shell (7) is fixedly provided with toughened glass (10), the bottom output end of each hydraulic cylinder (5) is fixedly provided with a connecting rod (11), the bottom of each connecting rod (11) is fixedly provided with a detection head (12), connecting rod (11) circumference outer wall sliding connection has lag (13), connecting rod (11) circumference outer wall has set firmly spring (14), is located the below fixed plate (3) top is the ring symmetry structure and has set firmly two slide bars (15), lag (13) circumference outer wall is the ring symmetry structure and has set firmly two curb plates (16).

2. The concrete strength detection device for hydraulic engineering detection according to claim 1, characterized in that: the two ends of the inner side of the connecting plate (6) are fixedly connected with the two fixing plates (3) respectively, the top of the sliding rod (15) is fixedly connected with the fixing plate (3) positioned above, and the sliding rod (15) is connected with the side plate (16) in a sliding mode.

3. The concrete strength detection device for hydraulic engineering detection according to claim 1, characterized in that: the sliding plate (8) is rotatably connected with the inner wall of the sliding groove (4), and the inner side cambered surface of the second sound insulation plate (9) is slidably connected with the outer side cambered surface of the first shell (1).

4. The concrete strength detection device for hydraulic engineering detection according to claim 1, characterized in that: the lower end of the spring (14) is fixedly connected with the protective sleeve (13).