CN211347677U

CN211347677U - Hydraulic engineering concrete quality detection device

Info

Publication number: CN211347677U
Application number: CN202020011015.9U
Authority: CN
Inventors: 陈俊钊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-08-25
Anticipated expiration: 2030-01-04

Abstract

The utility model discloses a hydraulic engineering concrete quality detection device, comprising a base plate, the welding has the base on the top outer wall of bottom plate, the equal threaded connection in four corners department of base top outer wall has the bracing piece, and there is the roof on the top of bracing piece through bolted connection, there is the pneumatic cylinder in center department of roof top outer wall through bolted connection, and the hydraulic telescoping rod of pneumatic cylinder runs through to the below of roof, there is the push-down structure pneumatic telescoping rod's bottom through bolted connection, open in center department of base top outer wall has the constant head tank, and open in center department of constant head tank bottom inner wall has the detection groove, the push-down structure includes the mounting panel, and the mounting panel passes through the bolt and installs the bottom at pneumatic cylinder hydraulic. The utility model discloses a miniaturized design to accomodate through the guard box, make the device carry comparatively conveniently, when examining test, detection personnel can carry detection device at any time, carries out the sample detection to the place that needs detected, saves a large amount of time.

Description

Hydraulic engineering concrete quality detection device

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a hydraulic engineering concrete quality detection device.

Background

The hydraulic engineering construction has many same parts with the construction of general civil engineering such as roads, railways, bridges, house buildings and the like, but has the unique characteristics, the most important point is that the requirements on the foundation are strict, because the engineering is often in areas and parts with complicated geological conditions, hidden dangers can be left when the foundation is not treated well, and the foundation is difficult to repair afterwards, so special foundation treatment measures are needed.

As the concrete quality detection that the ground exists among the hydraulic engineering, mainly be compressive strength and detect, but present hydraulic engineering concrete quality detection device is mostly large-scale check out test set, and equipment itself is not convenient for move, carries out the quality to hydraulic engineering concrete and detects time, must take the sample to special detection place and just can detect, the time of comparison waste. Therefore, it is necessary to design a concrete quality testing device for hydraulic engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydraulic engineering concrete quality detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hydraulic engineering concrete quality detection device, includes the bottom plate, the welding has the base on the top outer wall of bottom plate, the equal threaded connection in four corners department of base top outer wall has the bracing piece, and there is the roof on the top of bracing piece through bolted connection, there is the pneumatic cylinder in the center department of roof top outer wall through bolted connection, and the hydraulic telescoping rod of pneumatic cylinder runs through to the below of roof, there is the push-down structure hydraulic telescoping rod's bottom through bolted connection, open in the center department of base top outer wall has the constant head tank, and open in the center department of constant head tank bottom inner wall has the detection groove.

Further, the structure of pushing down includes the mounting panel, and the mounting panel passes through the bolt and installs in pneumatic cylinder hydraulic telescoping rod's bottom, there is the spliced pole through bolted connection on the bottom of mounting panel, and there is the clamp plate bottom of spliced pole through bolted connection.

Furthermore, the bottom end of the connecting column is connected with a connecting plate and a pressure sensor through bolts, and the pressure sensor is located between the outer wall of the bottom of the connecting plate and the outer wall of the top of the pressing plate.

Further, the welding has the spring that becomes the equidistance and distributes on the bottom outer wall of mounting panel, and the bottom welding of spring has the baffle, the baffle is located between the bottom outer wall of mounting panel and the top outer wall of clamp plate.

Furthermore, the interior sliding connection who detects the groove has the collection box, and has the handle through bolted connection on the outer wall of one side of collecting the box.

Furthermore, the top outer wall of the bottom plate is connected with a protective box through a bolt, the center of the top outer wall of the protective box is rotatably connected with a handle through a hinge, and the center of the front outer wall of the protective box is provided with a glass window.

The utility model has the advantages that:

1. through setting the utility model discloses, detection device adopts miniaturized design to accomodate through the guard box, make the device carry comparatively conveniently, when detecting, detection personnel can carry detection device at any time, carries out the sample detection to the place that needs detected, has saved a large amount of time.

2. Through the baffle and the constant head tank that set up, at first when mounting panel and clamp plate push down, baffle and constant head tank can play the effect of location for the clamp plate, prevent the clamp plate skew, and secondly the baffle joint is in the inside of constant head tank, the piece that spatters when can blocking the concrete crushing, prevents that the piece from flying to hinder the people.

3. Through the collection box that sets up, collect the box and be located the bottom that detects the groove, the sample directly holds and is experimenting collecting box inside, after experimental, operating personnel only need take the collection box out to the piece that will collect box inside is poured and can is accomplished the clearance, makes things convenient for reuse.

Drawings

Fig. 1 is a schematic structural view of a hydraulic engineering concrete quality detection device provided by the present invention;

fig. 2 is a schematic structural view of a protective box of the hydraulic engineering concrete quality detection device provided by the utility model;

fig. 3 is the utility model provides a hydraulic engineering concrete quality detection device's structure schematic diagram that pushes down.

In the figure: the device comprises a base plate 1, a protective box 2, a handle 3, a base 4, a collecting box 5, a handle 6, a positioning groove 7, a detection groove 8, a support rod 9, a top plate 10, a hydraulic cylinder 11, a downward pressing structure 12, a mounting plate 13, a spring 14, a baffle 15, a pressing plate 16, a connecting column 17, a connecting plate 18 and a pressure sensor 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, a hydraulic engineering concrete quality detection device, comprising a base plate 1, the welding has base 4 on the top outer wall of bottom plate 1, the equal threaded connection in four corners department of base 4 top outer wall has bracing piece 9, supporting roof 10, and there is roof 10 on the top of bracing piece 9 through bolted connection, be used for installing pneumatic cylinder 11, there is pneumatic cylinder 11 in the center department of roof 10 top outer wall through bolted connection, and pneumatic cylinder 11's hydraulic telescoping rod runs through to the below of roof 10, there is push-down structure 12 hydraulic telescoping rod's bottom through bolted connection in pneumatic cylinder 11 hydraulic telescoping rod, the center department of base 4 top outer wall is opened there is constant head tank 7, and the center department of constant head tank 7 bottom inner wall is opened there is detection groove 8, be used for.

Further, the structure 12 pushes down includes mounting panel 13, and mounting panel 13 passes through the bolt and installs the bottom at 11 hydraulic telescoping rods of pneumatic cylinder, has spliced pole 17 through bolted connection on mounting panel 13's the bottom, and has clamp plate 16 through bolted connection in spliced pole 17's bottom for exert pressure to the sample.

Further, the bottom end of the connecting column 17 is connected with a connecting plate 18 and a pressure sensor 19 through bolts, the model of the pressure sensor 19 is PX409, and the pressure sensor 19 is located between the outer wall of the bottom of the connecting plate 18 and the outer wall of the top of the pressing plate 16 and used for detecting the pressure applied to the sample.

Further, the springs 14 which are distributed equidistantly are welded on the outer wall of the bottom of the mounting plate 13 and used for connecting the mounting plate 13 and the baffle 15, the baffle 15 is welded at the bottom end of the springs 14 and located between the outer wall of the bottom of the mounting plate 13 and the outer wall of the top of the pressing plate 16, on one hand, the baffle can be positioned for the pressing plate, and on the other hand, the fragments which are splashed when the concrete is crushed can be blocked.

Further, the inside sliding connection who detects groove 8 has collection box 5 for collect the concrete piece after the test, and have handle 6 through bolted connection on the outer wall of one side of collecting box 5, be convenient for take collection box 5 out.

Further, there is protective housing 2 on the top outer wall of bottom plate 1 through bolted connection for protection and storage device, the center department of the outer wall of protective housing 2 top is connected with handle 3 through hinge rotation, makes things convenient for carrying of protective housing 2 and device, and the center department of the positive outer wall of protective housing 2 has seted up the glass window.

The working principle is as follows: when the device is used, an operator firstly places the device at a proper position through the handle 3, then rotates the bolt which is arranged at the bottom of the bottom plate 1 and is used for connecting the protective box 2 with the bottom plate 1, places the protective box 2 aside, places the bottom plate 1 of the device on a flat plane, connects the sensor 19 of the device with external equipment, then flatly places a sample which is taken in advance inside the detection groove 8, at the moment, the hydraulic cylinder 11 can be opened, the hydraulic telescopic rod of the hydraulic cylinder 11 moves downwards, the hydraulic telescopic rod drives the mounting plate 13 to move downwards, the mounting plate 13 drives the baffle 15 and the pressure plate 16 to move downwards, the baffle 15 is firstly clamped inside the positioning groove 7, at the moment, the pressure plate 16 and the mounting plate 13 continue to press downwards, the spring 14 between the mounting plate 13 and the baffle 15 is compressed, then the pressure plate 16 is contacted with the sample inside the detection groove 8, and the pressure plate 16 starts to, pressure sensor 19 records the pressure value and transmits for external equipment, and until the sample by the crushing, the fragment that splashes this moment is kept off by baffle 15, prevents that the fragment from flying out the inside of collecting box 5, and operating personnel gets off data record, and operating personnel can control hydraulic telescoping rod that pneumatic cylinder 11 contracts on the limit and retract after that to take out collecting box 5 through handle 6, put collecting box 5 back normal position after finishing collecting box 5 clearance again, accomplish the detection.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic engineering concrete quality detection device, includes bottom plate (1), its characterized in that, the welding has base (4) on the top outer wall of bottom plate (1), the equal threaded connection in four corners department of base (4) top outer wall has bracing piece (9), and there is roof (10) top through bolted connection on the top of bracing piece (9), there is pneumatic cylinder (11) at the center department of roof (10) top outer wall through bolted connection, and the hydraulic telescoping rod of pneumatic cylinder (11) runs through to the below of roof (10), there is down structure (12) hydraulic telescoping rod's bottom through bolted connection in pneumatic cylinder (11) bottom, the center department of base (4) top outer wall is opened constant head tank (7), and the center department of constant head tank (7) bottom inner wall opens and is had detection groove (8).

2. The hydraulic engineering concrete quality detection device according to claim 1, wherein the downward pressing structure (12) comprises a mounting plate (13), the mounting plate (13) is mounted at the bottom end of the hydraulic telescopic rod of the hydraulic cylinder (11) through bolts, a connecting column (17) is connected to the bottom of the mounting plate (13) through bolts, and a pressing plate (16) is connected to the bottom end of the connecting column (17) through bolts.

3. The hydraulic engineering concrete quality detection device according to claim 2, wherein the bottom end of the connecting column (17) is connected with a connecting plate (18) and a pressure sensor (19) through bolts, and the pressure sensor (19) is located between the outer wall of the bottom of the connecting plate (18) and the outer wall of the top of the pressure plate (16).

4. The hydraulic engineering concrete quality detection device according to claim 2, wherein springs (14) distributed at equal intervals are welded on the outer wall of the bottom of the mounting plate (13), a baffle plate (15) is welded at the bottom end of each spring (14), and the baffle plate (15) is located between the outer wall of the bottom of the mounting plate (13) and the outer wall of the top of the pressing plate (16).

5. The hydraulic engineering concrete quality detection device according to claim 1, wherein the collection box (5) is connected to the interior of the detection groove (8) in a sliding mode, and a handle (6) is connected to the outer wall of one side of the collection box (5) through a bolt.

6. The hydraulic engineering concrete quality detection device according to claim 1, wherein the top outer wall of the bottom plate (1) is connected with a protective box (2) through a bolt, the center of the top outer wall of the protective box (2) is rotatably connected with a handle (3) through a hinge, and a glass window is formed in the center of the front outer wall of the protective box (2).