CN210863629U

CN210863629U - Civil engineering construction quality detection device

Info

Publication number: CN210863629U
Application number: CN201921304305.6U
Authority: CN
Inventors: 李峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-26
Anticipated expiration: 2029-08-13

Abstract

The utility model belongs to the technical field of civil engineering, especially, be a civil engineering construction quality detection device, including ultrasonic detector, ultrasonic detector's front surface is fixed with the display screen, and ultrasonic detector is last to be connected with the transmitting transducer and the receiving transducer of the same specification respectively through the cable, the outer wall cover of receiving transducer is equipped with transducer frame, the top of transducer frame is connected with the sucking disc, the sucking disc runs through with the junction of transducer frame and presses the bolt; the tops of the transducer frames are adsorbed on the concrete wall by adopting a sucker matched with a leveling gasket for use, and two groups of transducer frames can be arranged on the symmetrical end surfaces of the concrete wall without punching, so that the transducers are symmetrically arranged, and the transducer can be operated by one person without matching with two persons; the ultrasonic detector can be independently operated by one person in the using process, the two transducers are limited in mounting positions in advance, the hidden danger of relative offset between the transducers is reduced, and the detection precision is kept.

Description

Civil engineering construction quality detection device

Technical Field

The utility model relates to a civil engineering technical field especially relates to a civil engineering construction quality detection device.

Background

The application field of the ultrasonic measuring instrument is as follows: detecting the compressive strength, crack depth and defects of the structural concrete; detecting the integrity of the foundation pile and the continuous wall by an ultrasonic transmission method; geological exploration, rock integrity and weathering evaluation tests; and (3) detecting the mechanical properties of nonmetal materials such as rock mass, concrete and the like.

The existing civil engineering concrete construction quality mostly adopts an ultrasonic detector to detect, and because the ultrasonic detector needs to attach the transmitting transducer and the receiving transducer at two ends of a concrete wall body symmetrically, the single person detects inconveniently, and needs two persons to lift the transducers simultaneously, so that the deviation of the position between the two transducers is easy to occur, and the accuracy of the detection value is influenced.

In order to solve the problem, the application provides a civil engineering construction quality detection device.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a civil engineering construction quality detection device, the utility model discloses establish the transducer frame at ultrasonic detector's transducer outer wall cover, the transducer frame adopts the sucking disc to adsorb on concrete wall, embeds the standing groove of placing the transducer, makes the transducer can attached concrete wall outer wall use, only needs at two sets of transducer frames of concrete wall symmetry end-face mounting, can symmetrical installation transducer, but one-man operation need not double cooperation, and in the use, the transducer installation is stable, can not take place the skew, promotes and detects the precision.

(II) technical scheme

In order to solve the problem, the utility model provides a civil engineering construction quality detection device, including ultrasonic detector, ultrasonic detector's front surface is fixed with the display screen, just be connected with the transmitting transducer and the receiving transducer of the same specification respectively through the cable on the ultrasonic detector, the outer wall cover of receiving transducer is equipped with transducer frame, transducer frame's top is connected with the sucking disc, the sucking disc with the junction of transducer frame runs through there is the pressure bolt, just the one end that the sucking disc is close to concrete wall is connected with the flattening gasket.

Preferably, the end face of the leveling gasket, which is attached to the sucker, is a smooth face, and the end face of the leveling gasket, which is attached to the concrete wall, is an adhesive face.

Preferably, the bottom end of the transducer frame is provided with a placing groove matched with the receiving transducer.

Preferably, the outer walls of the transmitting transducer and the receiving transducer are sleeved with transducer frames with the same specification.

Preferably, the bottom of the transducer frame is connected with a level gauge through a suspension rope.

Preferably, the transmitting transducer and the receiving transducer are symmetrically arranged at two ends of the concrete wall.

Preferably, the outer wall of ultrasonic detector is fixed with the security protection shell, the outer wall corner of security protection shell is connected with L type corner pad.

The above technical scheme of the utility model has following profitable technological effect:

1. the tops of the transducer frames are adsorbed on the concrete wall by adopting a sucker matched with a leveling gasket for use, and two groups of transducer frames can be arranged on the symmetrical end surfaces of the concrete wall without punching, so that the transducers are symmetrically arranged, and the transducer can be operated by one person without matching with two persons;

2. the ultrasonic detector can be independently operated by one person in the using process, the two transducers are limited in mounting positions in advance, the hidden danger of relative offset between the transducers is reduced, and the detection precision is kept.

Drawings

Fig. 1 is the utility model provides a civil engineering construction quality detection device's ultrasonic detector structural schematic.

Fig. 2 is the installation schematic diagram of the transmitting transducer and the receiving transducer in the working medium detection device in civil engineering.

Fig. 3 is a schematic diagram of a transducer frame in the working medium detection device in civil engineering construction.

Fig. 4 is an enlarged schematic view of a structure a in the civil engineering work load detection device provided by the present invention.

Reference numerals:

1. an ultrasonic detector; 2. a display screen; 3. a transmitting transducer; 4. a receiving transducer; 5. a security shell; 6. a suction cup; 7. an energy transducer mount; 8. pressing the bolt; 9. a level gauge; 10. a placement groove; 11. and leveling the gasket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a civil engineering construction quality detection device, including ultrasonic detector 1, ultrasonic detector 1's front surface is fixed with display screen 2, and ultrasonic detector 1 is last to be connected with the transmitting transducer 3 and the receiving transducer 4 of the same specification respectively through the cable (cable length is 10M at least, can carry out the extension of cable according to the actual demand), the outer wall cover of receiving transducer 4 is equipped with transducer frame 7, transducer frame 7's bottom seted up with receiving transducer 4 assorted standing groove 10, transducer frame 7's top is connected with sucking disc 6, sucking disc 6 and transducer frame 7's junction runs through there is pressure bolt 8.

It should be noted that: the outer walls of the transmitting transducer 3 and the receiving transducer 4 are sleeved with transducer frames 7 with the same specification, and the transmitting transducer 3 and the receiving transducer 4 are symmetrically arranged at two ends of a concrete wall body through two groups of transducer frames 7.

In an optional embodiment, the outer wall of the ultrasonic detector 1 is fixed with a security shell 5, a corner of the outer wall of the security shell 5 is connected with an L-shaped corner pad, the security shell 5 absorbs impact force applied when the ultrasonic detector 1 falls off the ground, and the L-shaped corner pad is a rubber member and has buffering performance.

The utility model discloses in, install independent transducer frame 7 on the terminal surface of waiting to detect the concrete wall symmetry, after 7 mounted position of transducer frame confirm, adsorb the concrete wall body terminal surface with the sucking disc 6 at transducer frame 7 top, press down and tie 8, consolidate between transducer frame 7 and the sucking disc 6, place transmitting transducer 3 and receiving transducer 4 in standing groove 10 of two transducer frames 7 respectively, the transmitting end is with the concrete wall centre gripping at the middle part with the receiving terminal, it can carry out the ultrasonic testing to open ultrasonic testing appearance 1, it supplies the operating personnel record to detect numerical value demonstration on display screen 2, whole use can single independent operation, and two transducer installations are stable, can not take place the skew, keep detecting the precision.

As shown in fig. 3, the bottom of the transducer mount 7 is connected to a level 9 by a suspension cord.

It should be noted that the level 9 can assist in detecting whether the concrete wall is vertical.

The manner in which the suction cup structure is attached to the planarizing pad structure is described below in conjunction with figures 3 and 4.

As shown in fig. 3, the one end that sucking disc 6 is close to concrete wall is connected with flattening gasket 11, and the terminal surface of the attached sucking disc 6 of flattening gasket 11 is the smooth surface, and the smooth surface is used for sucking of sucking disc 6, prevents to be low because of the coarse 6 suction of sucking disc that lead to of contact surface, solves sucking disc 6 because of the low not hard up problem that breaks away from concrete wall of suction.

As shown in fig. 4, the end face of the leveling pad 11 attached to the concrete wall is an adhesive face, the adhesive face is coated with adhesive, the leveling pad is attached to the concrete wall, and the smooth end is exposed for the suction of the suction cup 6.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a civil engineering construction quality detection device, includes ultrasonic detector (1), the front surface of ultrasonic detector (1) is fixed with display screen (2), just ultrasonic detector (1) is gone up and is connected with transmitting transducer (3) and receiving transducer (4) of the same specification respectively through the cable, its characterized in that: the outer wall cover of receiving transducer (4) is equipped with transducer frame (7), the top of transducer frame (7) is connected with sucking disc (6), sucking disc (6) with the junction of transducer frame (7) runs through pressure bolt (8), just one end that sucking disc (6) are close to concrete wall is connected with flattening gasket (11).

2. The civil engineering construction quality detection device according to claim 1, wherein the end face of the leveling gasket (11) to which the suction cup (6) is attached is a smooth face, and the end face to which the concrete wall is attached is an adhesive face.

3. Civil engineering construction quality detection device according to claim 1, characterised in that the bottom end of the transducer holder (7) is equipped with a placement groove (10) matching the receiving transducer (4).

4. Civil engineering construction quality detection apparatus according to claim 1, characterised in that the outer walls of the transmitting transducer (3) and the receiving transducer (4) are jacketed with transducer frames (7) of the same specification.

5. Civil engineering construction quality detection device according to claim 1, characterised in that the bottom of the transducer holder (7) is connected to a level gauge (9) by means of a suspension rope.

6. Civil engineering construction quality detection apparatus according to claim 1, characterised in that the transmitting transducer (3) and the receiving transducer (4) are symmetrically mounted at both ends of the concrete wall.

7. The civil engineering construction quality detection device according to claim 1, wherein a security housing (5) is fixed on the outer wall of the ultrasonic detector (1), and an L-shaped corner pad is connected to the corner of the outer wall of the security housing (5).