CN218272114U

CN218272114U - Ultrasonic flaw detector for building

Info

Publication number: CN218272114U
Application number: CN202222054680.8U
Authority: CN
Inventors: 李丽雅
Original assignee: Shaanxi Zhongdi Lian Industrial Co ltd
Current assignee: Shaanxi Zhongdi Lian Industrial Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-01-10
Anticipated expiration: 2032-08-05

Abstract

The application provides an ultrasonic flaw detector for building belongs to hydraulic engineering technical field. The ultrasonic flaw detector for the building comprises a base and a flaw detector main body. The base includes mounting panel, briquetting, cardboard, fixed block and inserted bar, the briquetting rotates to be installed mounting panel top one side, the cardboard set up in the mounting panel opposite side, operating personnel at first will detect a flaw the appearance main part and install at the mounting panel top, operating personnel places the mounting panel again afterwards on the slabstone that dam surface laid, and select slabstone gap region according to placing the position and peg graft fixedly to the inserted bar, operating personnel can further improve the wear-resisting and anti-skidding effect of mounting panel bottom through the fixed block and the skid resistant course that set up afterwards, make the appearance of detecting a flaw can be steady place on the slabstone surface, thereby guarantee operating personnel's construction and use.

Description

Ultrasonic flaw detector for building

Technical Field

The application relates to the technical field of hydraulic engineering, in particular to an ultrasonic flaw detector for buildings.

Background

Flaw detectors can be classified into the following types according to different measurement principles: a digital ultrasonic flaw detector, an ultrasonic flaw detector, a magnetic particle flaw detector, an eddy current flaw detector, a ray flaw detector and a fluorescence flaw detector are mainly used for detecting whether flaws (cracks, sand holes, air holes, white dots, inclusions and the like) exist inside machined parts of a machine or not, whether a welding line is qualified or not and whether a hidden flaw exists or not are searched, so that whether a workpiece is qualified or not is judged, the flaw detector usually transmits ultrasonic waves to a measured object (such as an industrial material and a human body), then information inside the measured object is obtained through reflection, doppler effect, transmission and the like of the ultrasonic waves and processed to form an image, the Doppler effect method is to obtain the characteristics of the moving direction, speed and the like of the object through the Doppler frequency shift effect generated when the ultrasonic waves encounter the moving object, the transmission rule is to obtain the internal characteristics through analysis of the change of the ultrasonic waves after the ultrasonic waves penetrate through the measured object, and the ultrasonic flaw detector is a portable industrial nondestructive flaw detector which can quickly, conveniently, nondestructively and accurately detect, position, evaluate and diagnose various flaws (cracks, pores, inclusions and the flaws) inside the workpiece. The device can be used in a laboratory and an engineering field. The method is widely applied to industries such as boilers, pressure vessels, aerospace, aviation, electric power, petroleum, chemical industry, marine petroleum, pipelines, war industry, ship manufacturing, automobiles, mechanical manufacturing, metallurgy, metal processing industry, steel structures, railway traffic, nuclear power, colleges and the like, wherein the construction engineering comprises water conservancy projects, in the field of water conservancy and hydraulic engineering buildings, various water conservancy buildings such as dams, water extraction and ditches constructed by construction need to be detected whether the quality of the water conservancy and hydraulic engineering buildings reaches the standard or not in the construction process and after the construction is finished, the water conservancy and hydraulic engineering buildings are very important implementation objects, once the quality is unqualified, serious consequences can be caused, or serious resource waste can be caused by early discovery, the flaw detector is often used for detecting the construction quality of reinforced concrete when a hydraulic structure is detected, a stone slab is laid on the surface of a dam later to protect the surface of the concrete, a novel hydraulic structure ultrasonic flaw detector is disclosed in the publication No. CN204330684U, elastic belts are arranged on two side walls of the flaw detector in the scheme, circular rings are arranged at the ends of the elastic belts, fixing rods are arranged on two side walls of the flaw detector, a rubber pad is fixed on the rear wall of the flaw detector, a fixing plate is fixed on the rubber pad, a telescopic sucker is arranged in the middle of the fixing plate, a first pressure plate and a second pressure plate which are arranged at the upper end and the lower end of the fixing plate are respectively arranged on two sides of the sucker, the lengths of the sucker, the first pressure plate, the second pressure plate and the fixing rod are the same, and a magnesium powder layer is arranged on the rear walls of the first pressure plate and the second pressure plate; the utility model discloses the structure is ingenious, can one-man operate, the damage that the appearance of detecting a flaw caused the appearance of detecting a flaw can not fall automatically from the slope, the inevitable wasting of resources has been avoided, but the appearance bottom of detecting a flaw in this scheme lacks anti-skidding structure, make the appearance bottom of detecting a flaw contact with the slabstone above the dam, bump easily appear, dam slabstone surface has dust and stone simultaneously, lead to the sucking disc can't effectively laminate with the slabstone surface, the unable gap position of fixing at adjacent slabstone of appearance of detecting a flaw, make the unable steady placing of appearance of detecting a flaw on the slabstone surface, thereby influence operating personnel's construction and use.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the application provides an ultrasonic flaw detector for buildings, aiming at improving the problems.

The embodiment of the application provides an ultrasonic flaw detector for building, including base and flaw detector main part.

The base includes mounting panel, briquetting, cardboard, fixed block and inserted bar, the briquetting rotates to be installed mounting panel top one side, the cardboard set up in the mounting panel opposite side, the mounting panel surface is provided with first recess, the inserted bar set up in inside the first recess, the mounting panel bottom is provided with the mounting groove, the fixed block set up in inside the mounting groove, the fixed block bottom is provided with the skid-proof bed course, the appearance main part of detecting a flaw install in the mounting panel top.

In a specific embodiment, the bottom of the mounting plate is provided with a second groove, and the insert rod slidably penetrates through the first groove and the second groove.

In the implementation process, a second groove is formed in the bottom of the mounting plate, the inserted bar penetrates through the first groove in a sliding mode, the second groove is formed in the second groove, and the inserted bar is conveniently accommodated and installed in the first groove in a matched mode.

In a specific embodiment, a plug hole is arranged between the first groove and the second groove in a communication mode.

In the implementation process, the first groove and the second groove are communicated with each other to form a jack, and the jack is convenient to match with the elastic sheet to lock the position of the insertion rod.

In a specific embodiment, the inserted link is provided with a spring piece, and the spring piece is arranged corresponding to the jack.

In the implementation process, the inserted bar is provided with the elastic sheet, the elastic sheet corresponds to the jack, the position of the inserted bar can be locked by the installed elastic sheet, the mounting plate is conveniently clamped in the gap of the adjacent stone plate connecting area, and the stable placing effect of the mounting plate and the flaw detector main body is ensured.

In a specific implementation scheme, a clamping block is arranged at the bottom of the clamping plate, and one side of the clamping block is obliquely arranged.

In the implementation process, the clamping plate is provided with the clamping block at the bottom, one side of the clamping block is obliquely arranged, and the clamping block is arranged, so that the supporting effect of one side of the mounting plate is conveniently improved.

In a specific embodiment, an elastic band is arranged on one side of the pressing block, and a shifting block is arranged at the other end of the elastic band.

In the implementation process, an elastic band is arranged on one side of the pressing block, a shifting block is arranged at the other end of the elastic band, and the pressing rod can be conveniently inserted into gaps of the connection area of other stone plates through the elastic band and the shifting block.

In a specific embodiment, a pressure rod penetrates through the surface of the shifting block in a threaded mode.

In the implementation process, the surface of the shifting block is threaded through with a pressing rod, and the shifting block can be matched with the pressing rod to improve the fixing effect of the mounting plate area.

In a specific embodiment, the surface of the mounting plate is provided with positioning screw holes, and the pressure rod is in threaded connection with the positioning screw holes.

In the implementation process, the surface of the mounting plate is provided with a positioning screw hole, the pressing rod is in threaded connection with the positioning screw hole, and the pressing rod is conveniently accommodated and installed through the positioning screw hole.

This ultrasonic flaw detector for building beneficial effect: the briquetting rotates to be installed mounting panel top one side, the cardboard set up in the mounting panel opposite side, the mounting panel surface is provided with first recess, the inserted bar set up in inside the first recess, the mounting panel bottom is provided with the mounting groove, the fixed block set up in inside the mounting groove, the fixed block bottom is provided with the anti-skidding bed course, the appearance main part of detecting a flaw install in the mounting panel top, during the use, operating personnel at first will detect a flaw the appearance main part and install at the mounting panel top, operating personnel places the mounting panel on the slabstone that dam surface laid again afterwards to select slabstone gap region according to placing the position and peg graft fixedly, operating personnel can further improve the wear-resisting and anti-skidding effect of mounting panel bottom through fixed block and the anti-skidding bed course that set up afterwards, make the appearance of detecting a flaw can be steady place on the slabstone surface, thereby guarantee operating personnel's construction and use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also derive other related drawings based on these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of an ultrasonic flaw detector for buildings according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a mounting plate portion provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a part of a fixing block provided in the embodiment of the present application;

fig. 4 is an enlarged view of a portion a in fig. 3 according to an embodiment of the present disclosure.

In the figure: 100-a base; 110-a mounting plate; 111-positioning screw holes; 112-a first groove; 1121-insertion holes; 1122-a second groove; 113-a mounting groove; 120-briquetting; 121-elastic band; 122-a shifting block; 123-a pressure bar; 130-card board; 131-fixture block; 140-fixed block; 141-a non-slip mat layer; 150-inserting a rod; 151-shrapnel; 200-flaw detector main body.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of 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, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1 to 4, the present application provides an ultrasonic flaw detector for construction, which includes a base 100 and a flaw detector main body 200.

Referring to fig. 1 to 4, the base 100 includes a mounting plate 110, a pressing block 120, a clamping plate 130, a fixing block 140 and an insertion rod 150, the pressing block 120 is rotatably mounted on one side of the top of the mounting plate 110, the clamping plate 130 is disposed on the other side of the mounting plate 110, a first groove 112 is disposed on the surface of the mounting plate 110, the insertion rod 150 is disposed inside the first groove 112, a mounting groove 113 is disposed at the bottom of the mounting plate 110, the fixing block 140 is disposed inside the mounting groove 113, and an anti-slip pad 141 is disposed at the bottom of the fixing block 140.

In some specific embodiments, the bottom of the mounting plate 110 is provided with a second groove 1122, the inserting rod 150 slides through the first groove 112 and the second groove 1122, and the inserting rod 150 is conveniently accommodated and installed by matching the first groove 112 through the provided second groove 1122.

In some specific embodiments, an insertion hole 1121 is disposed between the first groove 112 and the second groove 1122, and the insertion hole 1121 is configured to facilitate the engagement of the elastic piece 151 to lock the position of the rod 150.

In some specific embodiments, the insertion rod 150 is provided with a spring piece 151, the spring piece 151 is arranged corresponding to the insertion hole 1121, and the position of the insertion rod 150 can be locked by the installed spring piece 151, so that the mounting plate 110 is clamped in a gap between adjacent stone plate connection areas, and a stable placing effect of the mounting plate 110 and the flaw detector main body 200 is ensured.

In some specific embodiments, the bottom of the clamping plate 130 is provided with a fixture block 131, one side of the fixture block 131 is obliquely arranged, and the support effect on one side of the mounting plate 110 is conveniently improved by the arranged fixture block 131.

In some specific embodiments, an elastic band 121 is disposed on one side of the pressing block 120, and a shifting block 122 is disposed at the other end of the elastic band 121, so that the pressing rod 123 can be conveniently inserted into the gap of the connection region of the rest of slates through the elastic band 121 and the shifting block 122.

In some specific embodiments, a pressing rod 123 penetrates through the surface of the shifting block 122 in a threaded manner, and the pressing rod 123 is arranged to be matched with the shifting block 122, so that the fixing effect of the mounting plate 110 area is improved.

In some specific embodiments, the surface of the mounting plate 110 is provided with a positioning screw hole 111, and the pressing rod 123 is in threaded connection with the positioning screw hole 111, so that the pressing rod 123 is convenient to store and mount through the positioning screw hole 111.

Referring to fig. 1 to 4, a flaw detector main body 200 is mounted on the top of a mounting plate 110.

The working principle of the ultrasonic flaw detector for the building is as follows: during the use, operating personnel at first will detect a flaw appearance main part 200 and install at mounting panel 110 top, operating personnel places mounting panel 110 again on the slabstone that dam surface laid afterwards, and select slabstone gap region to peg graft fixedly inserted bar 150 according to the position of placing, shell fragment 151 can provide locking for inserted bar 150 position and fix, operating personnel is through fixed block 140 and the skid resistant course 141 who sets up afterwards, can further improve the wear-resisting and anti-skidding effect of mounting panel 110 bottom, make the appearance main part 200 of detecting a flaw can be steady place on the slabstone surface, thereby guarantee operating personnel's construction and use.

It should be noted that the specific model specifications of the mounting plate 110, the elastic band 121, the anti-slip pad 141, the elastic piece 151, and the flaw detector main body 200 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore detailed description is omitted.

The power supply of the flaw detector main body 200 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An ultrasonic flaw detector for buildings is characterized by comprising

The base (100), the base (100) comprises a mounting plate (110), a pressing block (120), a clamping plate (130), a fixing block (140) and an inserting rod (150), the pressing block (120) is rotatably mounted on one side of the top of the mounting plate (110), the clamping plate (130) is arranged on the other side of the mounting plate (110), a first groove (112) is formed in the surface of the mounting plate (110), the inserting rod (150) is arranged in the first groove (112), a mounting groove (113) is formed in the bottom of the mounting plate (110), the fixing block (140) is arranged in the mounting groove (113), and an anti-skid cushion layer (141) is arranged at the bottom of the fixing block (140);

the flaw detector main body (200) is installed on the top of the installation plate (110).

2. The ultrasonic flaw detector for construction according to claim 1, wherein a second groove (1122) is provided at a bottom of the mounting plate (110), and the insert rod (150) slidably penetrates through the first groove (112) and the second groove (1122).

3. The ultrasonic flaw detector for construction according to claim 2, wherein an insertion hole (1121) is provided in communication between the first groove (112) and the second groove (1122).

4. The ultrasonic flaw detector for buildings according to claim 3, wherein a spring (151) is mounted on the insertion rod (150), and the spring (151) is disposed corresponding to the insertion hole (1121).

5. The ultrasonic flaw detector for buildings according to claim 4, characterized in that a fixture block (131) is arranged at the bottom of the fixture plate (130), and one side of the fixture block (131) is inclined.

6. The ultrasonic flaw detector for buildings according to claim 5, wherein an elastic band (121) is arranged on one side of the pressing block (120), and a shifting block (122) is arranged on the other end of the elastic band (121).

7. The ultrasonic flaw detector for buildings according to claim 6, characterized in that a pressure rod (123) is threaded through the surface of the shifting block (122).

8. The ultrasonic flaw detector for buildings according to claim 7, wherein the surface of the mounting plate (110) is provided with a positioning screw hole (111), and the pressing rod (123) is in threaded connection with the positioning screw hole (111).