Quality monitoring device for hydraulic engineering building

Abstract

The utility model provides a quality monitoring device for hydraulic engineering buildings, and relates to the field of hydraulic engineering. The quality monitoring device for the hydraulic engineering building comprises a base, rails are slidably mounted at the bottoms of the left side and the right side of the base, two rocker arms are mounted at the bottoms of the rails, rollers A are mounted at the bottom ends of the rocker arms, two counter weights are mounted at the rear end of the base, a cable barrel is fixed to the middle of the base, and a cable is arranged in the cable barrel; a motor A is fixedly installed on one side of the cable barrel and can drive a cable in the cable barrel to be wound, two adjusting rods are installed at the bottom of the front side of the base, a motor B is fixedly installed at the front end of the base, and the motor can drive the adjusting rods to change the included angle between the adjusting rods and the base. According to the quality monitoring device for the hydraulic engineering building, by arranging the base, the cable barrel and the detection mechanism, the effect of detecting embankments with different depths can be achieved, and the problem that the safety of personnel and equipment is easily threatened in the repeated climbing process is avoided.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, in particular to a quality monitoring device for water conservancy project construction. Background Art

[0002] The characteristics of water conservancy projects determine that the construction process is extremely strict, and must have both stability and earthquake resistance. At the same time, according to the background of water conservancy projects, its leakage problems must be strictly controlled. It is especially important to conduct timely and regular anti-seepage monitoring at the end of construction and during working hours, to promptly discover the location of the seepage and take timely treatment and remedial measures.

[0003] During the construction of water conservancy projects, such as water conservancy dams or anti-seepage walls, it is necessary to monitor the anti-seepage function of the main body of the building after the construction is completed; for example, use pre-introduction of water flow impact to monitor the infiltration conditions on the back of the main body of the building, or use equipment such as concrete ultrasonic detectors to monitor and analyze the internal structures of various parts of the main body of the building, so as to discover building defects in time and ensure safety in the process of exerting water conservancy functions.

[0004] In the existing monitoring process, direct close-contact monitoring of the main body of the building requires evenly selecting monitoring positions on different parts of the side walls of the main body of the building for monitoring. In the manual monitoring process, monitoring personnel are required to use climbing tools to monitor different parts of the side walls of the main body of the building. This monitoring process is time-consuming. In addition, during the monitoring process, if the corresponding main body of the water conservancy building is high, the repeated climbing process will not only easily pose a threat to the safety of personnel and equipment. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a quality monitoring device for water conservancy engineering construction, which solves the problems raised in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a quality monitoring device for water conservancy engineering construction, including a base, tracks are slidably installed on the bottom of the left and right sides of the base, two rocker arms are installed at the bottom of the tracks, rollers A are installed at the bottom ends of the rocker arms, two sets of counterweights are installed at the rear end of the base, a cable barrel is fixed in the middle position of the base, cables are arranged inside the cable barrel, a motor A is fixedly installed on one side of the cable barrel, motor A can drive the cables inside the cable barrel to reel up, two adjusting rods are installed at the bottom of the front side of the base, a motor B is fixedly installed at the front end of the base, motor B can drive the adjusting rod to change the angle between the adjusting rod and the base, a transmission wheel is installed between the ends of the two adjusting rods away from the base, and a detection mechanism is fixedly installed on the end of the cable passing through the transmission wheel.

[0009] Preferably, slide plates are fixedly mounted on the bottom of both left and right ends of the base, the bottom end of the slide plate is stuck in the track and slides back and forth relative to it, and the length of the track is greater than the length of the slide plate.

[0010] Preferably, two L-shaped plates are fixedly mounted on the rear end of the base, and the counterweight is located inside the L-shaped plates and fixed thereto.

[0011] Preferably, the adjusting rod is hinged to the bottom surface of the base, and the output end of the motor B is connected to the hinge shaft between the two.

[0012] Preferably, the detection mechanism includes a base, rollers B are installed on all four sides of the base, and a monitoring device is fixedly installed in the middle position of the base.

[0013] Preferably, extension rods are fixedly mounted on both left and right ends of the base, and a plurality of ultrasonic detectors are fixedly mounted on the extension rods.

[0014] (III) Beneficial effects

[0015] The utility model provides a quality monitoring device for water conservancy engineering construction, which has the following beneficial effects:

[0016] 1. The quality monitoring device for water conservancy project construction is provided with a base, a cable barrel and a detection mechanism. The base can use roller A to move forward near the water conservancy embankment. When it is necessary to detect whether there is a gap on the side wall of the embankment, the motor A is controlled to release the cable. At this time, the base and multiple rollers B can cooperate to move downward on the side wall of the embankment with a certain inclination. When moving forward, the monitoring equipment can take real-time images and transmit the images back to the detection center, and can also record videos. The ultrasonic detector can be used to detect whether there is a gap. After detecting the position of a vertical line, the motor A is controlled to reverse to retract the cable and the detection mechanism, which can be used to detect the next area. In this way, the effect of detecting embankments of different depths can be achieved, avoiding the problem that repeated climbing processes easily pose a threat to the safety of personnel and equipment.

[0017] 2. The quality monitoring device for water conservancy project construction is provided with an adjusting rod and a counterweight. The motor B can change the angle of the adjusting rod, thereby changing the height of the transmission wheel, thereby changing the distance between the initial section of the cable and the embankment to prevent the detection mechanism from being damaged by collision. The base can also change its position with the roller A, so that the base can be as close to the edge of the embankment as possible to facilitate detection. The counterweight can prevent problems such as instability of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a bottom view of the partial structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the detection mechanism of the utility model;

[0021] Figure 4 For this utility model Figure 2 A magnified view of the structure at center.

[0022] Among them, 1. base; 2. track; 3. rocker arm; 4. roller A; 5. counterweight; 6. cable barrel; 7. cable; 8. motor A; 9. adjustment rod; 10. motor B; 11. transmission wheel; 12. detection mechanism; 13. skateboard; 14. L-shaped board; 15. base; 16. roller B; 17. monitoring equipment; 18. extension rod; 19. ultrasonic detector. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a quality monitoring device for water conservancy engineering construction:

[0025] like Figure 1-Figure 4As shown, it includes a base 1, tracks 2 are slidably installed on the bottom of the left and right sides of the base 1, and slides 13 are fixedly installed on the bottom of the left and right ends of the base 1. The bottom end of the slide 13 is stuck in the track 2 and slides back and forth relative to it. The length of the track 2 is greater than the length of the slide 13. After adjustment, it can be fixed with bolts. Two rocker arms 3 are installed at the bottom of the track 2, and rollers A4 are installed at the bottom ends of the rocker arms 3. Two groups of counterweights 5 are installed at the rear end of the base 1. Two L-shaped plates 14 are fixedly installed at the rear end of the base 1. The counterweights 5 are inside the L-shaped plates 14 and fixed thereto. There are multiple numbers of a group of counterweights 5, and different numbers can be replaced according to actual conditions. A cable barrel 6 is fixed in the middle position of the base 1, and cables 7 are arranged inside the cable barrel 6. The cables 7 are wound inside the cable barrel 6. A motor A8 is fixedly installed on one side of the cable barrel 6. Machine A8 can drive the cable 7 inside the cable barrel 6 to reel up, two adjusting rods 9 are installed at the front bottom of the base 1, and a motor B10 is fixedly installed at the front end of the base 1. The motor B10 can drive the adjusting rod 9 to change the angle between it and the base 1. The adjusting rod 9 is hinged to the bottom surface of the base 1, and the output end of the motor B10 is connected to the hinge shaft between the two adjusting rods 9. A transmission wheel 11 is installed between the ends of the two adjusting rods 9 away from the base 1, and a detection mechanism 12 is fixedly installed at one end of the cable 7 passing through the transmission wheel 11. The detection mechanism 12 includes a base 15, and rollers B16 are installed all around the base 15. A monitoring device 17 is fixedly installed in the middle position of the base 15. The monitoring device 17 can be used in combination with multiple cameras. Extension rods 18 are fixedly installed at both ends of the base 15, and several ultrasonic detectors 19 are fixedly installed on the extension rods 18.

[0026] When in use, the base 1 can use the roller A4 to move forward near the water conservancy embankment. When it is necessary to detect whether there is a gap in the side wall of the embankment, the motor A8 is controlled to release the cable 7. The motor B10 can change the angle of the adjusting rod 9, thereby changing the height of the transmission wheel 11, thereby changing the distance between the initial section of the cable 7 and the embankment to prevent the detection mechanism 12 from being damaged by collision. The base 1 can also change the position between the roller A4, and the base 1 can be as close to the edge of the embankment as possible to facilitate detection. The counterweight 5 can prevent the base 1 from being unstable. At this time, the base 15 and multiple rollers B16 can cooperate to move downward on the side wall of the embankment with a certain inclination. When moving forward, the monitoring equipment 17 can take images in real time and transmit the images back to the detection center, or record videos, and the ultrasonic detector 19 can be used to detect whether there is a gap. After detecting the position of a vertical line, the motor A8 is controlled to reverse to retract the cable 7 and the detection mechanism 12, which can be used to detect the next area.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quality monitoring device for water conservancy engineering construction, comprising a base (1), characterized in that: Tracks (2) are slidably mounted on the bottom of both left and right sides of the base (1), two rocker arms (3) are mounted on the bottom of the tracks (2), rollers A (4) are mounted on the bottom ends of the rocker arms (3), two sets of counterweights (5) are mounted on the rear end of the base (1), a cable barrel (6) is fixed at the middle position of the base (1), a cable (7) is arranged inside the cable barrel (6), a motor A (8) is fixedly mounted on one side of the cable barrel (6), the motor A (8) can drive the cable (7) inside the cable barrel (6) to reel up, two adjustment rods (9) are mounted on the bottom of the front side of the base (1), a motor B (10) is fixedly mounted on the front end of the base (1), the motor B (10) can drive the adjustment rod (9) to change the angle between the adjustment rod (9) and the base (1), a transmission wheel (11) is mounted between the ends of the two adjustment rods (9) away from the base (1), and a detection mechanism (12) is fixedly mounted on the end of the cable (7) passing through the transmission wheel (11).

2. A quality monitoring device for water conservancy engineering construction according to claim 1, characterized in that: Slide plates (13) are fixedly mounted at the bottom of both left and right ends of the base (1); the bottom end of the slide plate (13) is stuck in the track (2) and slides back and forth relative to the track (2); the length of the track (2) is greater than the length of the slide plate (13).

3. A quality monitoring device for water conservancy engineering construction according to claim 2, characterized in that: Two L-shaped plates (14) are fixedly mounted on the rear end of the base (1), and the counterweight (5) is located inside the L-shaped plates (14) and fixed thereto.

4. A quality monitoring device for water conservancy engineering construction according to claim 3, characterized in that: The adjusting rod (9) is hinged to the bottom surface of the base (1), and the output end of the motor B (10) is connected to the hinge shaft between the two.

5. A quality monitoring device for water conservancy engineering construction according to claim 4, characterized in that: The detection mechanism (12) comprises a base (15), rollers B (16) are installed around the base (15), and a monitoring device (17) is fixedly installed in the middle of the base (15).

6. A quality monitoring device for water conservancy engineering construction according to claim 5, characterized in that: Extension rods (18) are fixedly mounted on both left and right ends of the base (15), and a plurality of ultrasonic detectors (19) are fixedly mounted on the extension rods (18).

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