Protective structure for pore-forming quality probe for endoscopy

Abstract

The utility model discloses a probe protection structure for endoscopy pore-forming quality, which comprises a steel outer shell, side ultrasonic probe mounting holes are respectively arranged at the top ends of two sides of the steel outer shell, an endoscope lens module is movably connected to the middle position of the bottom end of an endoscope mounting seat, and the endoscope lens module is connected with a probe. The bottom end of the outer portion of the steel outer shell is provided with a protection assembly facilitating protection of the endoscope. According to the probe protection structure for endoscopic inspection of the pore-forming quality, the steel protection disc and the high-strength glass cover are arranged, when the probe protection structure is used, the high-strength glass cover protects an endoscope lens module from being stained with mud, the steel protection disc can keep a distance from a hole wall while protecting the endoscope lens module, the influence of mud sputtering caused by collision is reduced, and the service life of the endoscope lens module is prolonged. The LED lamp panel in the lamp panel mounting groove can provide additional lighting conditions for the endoscope lens module, the function of enhancing lighting and blocking mud is achieved, and the problem that the device does not have the function of enhancing lighting and blocking mud is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective structures, in particular to a protective structure of a probe used for endoscopic inspection of hole quality. Background Art

[0002] Hole quality inspection is to use instruments and equipment to inspect the quality of pile holes before the pile foundation is poured. The main inspection indicators include hole diameter, hole depth, verticality and sediment thickness. Currently, the most commonly used hole quality inspection method is ultrasonic testing.

[0003] When inspecting the hole quality, it is necessary to lower the ultrasonic probe into the pile foundation hole and judge the hole quality based on the echo of the ultrasonic probe. Some types of probes will be equipped with an endoscope unit, so that inspectors can directly observe the inner wall of the pile foundation hole through the display device on the ground, which has better inspection effect. However, the overall structure of the external protective parts of the hole quality inspection probe currently equipped with an endoscope is relatively simple. There are some functional deficiencies in actual use and there is room for improvement. For example, the endoscope unit is generally installed at the bottom of the probe assembly, and it is easy to touch the wall of the pile foundation hole during the lowering process, causing mud adhesion and shielding the lens. In addition, the light source of the endoscope unit itself has low power, and the lighting effect is lacking under the pile foundation hole, and it does not have the function of enhancing lighting and blocking mud.

[0004] Now, a novel probe protection structure for endoscopic inspection of hole quality is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a protective structure for a probe used for endoscopic inspection of hole quality, so as to solve the problem that the above-mentioned background technology does not have the function of enhancing illumination and blocking mud.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective structure for a probe for endoscopic inspection of hole quality, comprising a steel outer shell, the tops of both sides of the steel outer shell are respectively provided with side ultrasonic probe mounting holes, the bottoms of the front and rear ends of the steel outer shell are respectively provided with end ultrasonic probe mounting holes, an endoscope mounting seat is fixedly connected to the middle position of the bottom of the steel outer shell, an endoscope lens module is movably connected to the middle position of the bottom end of the endoscope mounting seat, a top cover is fixedly connected to the top of the steel outer shell, a pipeline interface is provided at the middle position of the top of the top cover, and a protective component for protecting the endoscope is provided at the bottom of the outside of the steel outer shell.

[0007] The protective component includes a steel protective plate, which is fixedly connected to the bottom end of the outside of the steel outer shell. The front and rear ends and the left and right sides of the outside of the steel protective plate are respectively provided with light board mounting grooves. The inner side surface of the light board mounting groove is fixedly connected with an LED light board, and the light board wiring is installed on the side of the LED light board facing the steel outer shell.

[0008] Preferably, the outer ring of the bottom end of the endoscope mounting seat is fixedly connected with a high-strength glass cover, and the vertical center lines of the endoscope mounting seat, the endoscope lens module and the high-strength glass cover coincide with each other.

[0009] Preferably, an acrylic shield is fixedly connected to the outer side surface of the lamp panel mounting groove, and the curvature of the outer wall of the acrylic shield is consistent with the curvature of the outer wall of the steel protective plate.

[0010] Preferably, a wiring groove is provided between the lamp panel mounting groove and the steel outer shell, and the interiors of the steel outer shell, the lamp panel mounting groove and the wiring groove are interconnected.

[0011] Preferably, two groups of sensor mounting seats are fixedly connected to both sides of the top of the steel protective plate, and the interior of the sensor mounting seats is vertically plugged with proximity sensors from top to bottom.

[0012] Preferably, a sensor connection is provided between the top of the proximity sensor and one side of the steel outer shell, the thread outside the proximity sensor matches the thread inside the sensor mounting seat, and the bottom end of the proximity sensor passes through the steel protective plate, the interior of the sensor mounting seat and extends to the outside.

[0013] Preferably, two groups of pipeline clamping plates are arranged above the top cover, two groups of fastening bolts are respectively inserted at the front and rear ends of one side of the pipeline clamping plate, fastening nuts are sleeved on the outside of the fastening bolts, a side fixing ring is fixedly connected at the middle position of one side of the pipeline clamping plate, and a rubber lining is glued at the middle position of the other side of the pipeline clamping plate.

[0014] Preferably, two sides of the top of the top cover are respectively fixedly connected with bottom fixing rings, and a nylon rope is movably connected between one side of the side fixing ring and the top of the bottom fixing ring.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the protective structure of the probe for endoscopic inspection of hole quality not only realizes the function of enhancing illumination and blocking mud, but also realizes the function of near-bottom feedback and the function of pipeline reinforcement and anti-slipping;

[0016] (1) By providing a steel protective plate, a high-strength glass cover, a light board mounting groove, an LED light board, an acrylic cover, a wiring groove and a light board wiring, when in use, the steel outer shell serves as the overall external protection of the probe, the side ultrasonic probe mounting hole and the end ultrasonic probe mounting hole are used to install the ultrasonic probe, and the hole wall information of the pile foundation hole can be obtained when lowered. The endoscope lens module at the bottom of the endoscope mounting seat can obtain the image information in the hole in real time. The high-strength glass cover protects the endoscope lens module from mud. The steel protective plate can protect the endoscope lens module while keeping it away from the hole wall to reduce the impact of mud splashing caused by collision. The LED light board in the light board mounting groove can provide additional lighting conditions for the endoscope lens module. The light board wiring at the tail end of the LED light board is connected to the steel outer shell from the wiring groove, and the acrylic cover protects the LED light board from water and mud, thereby realizing the function of enhancing lighting and blocking mud.

[0017] (2) By providing a sensor mounting base, a short-range sensor and a sensor wiring, when in use, as the probe is continuously lowered, when the probe approaches the bottom of the pile foundation hole, the short-range sensor can quickly determine the height from the ground, and feedback information through the sensor wiring to remind the ground personnel to stop laying out the line. The sensor mounting base provides physical support for the installation and fixation of the short-range sensor, realizing the function of near-bottom feedback;

[0018] (3) By providing a pipeline clamping plate, a fastening bolt, a fastening nut, a rubber lining, a side fixing ring, a nylon rope and a bottom fixing ring, when in use, the wiring of the probe is connected from the pipeline interface, and the outside of the wiring will be covered with a hose protective layer. The hose and the pipeline interface are connected. Before lowering, the two sets of pipeline clamping plates are attached to the two sides of the hose, and the fastening bolts are driven in turn and the fastening nuts are put on for reinforcement. The two sets of pipeline clamping plates clamp the hose in the middle. The rubber lining can increase the friction and protect the surface of the hose at the same time. The side fixing ring and the bottom fixing ring are pulled by a nylon rope. On the basis of the pipeline interface, an additional connection position is added to the hose, which can improve the docking stability of the hose and prevent it from falling off, thereby realizing the function of pipeline reinforcement and anti-falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the steel protective disc of the utility model from top view;

[0021] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 4 It is a schematic diagram of an enlarged top view of the pipeline clamping plate of the utility model.

[0023] In the figure: 1. Steel outer shell; 2. Side ultrasonic probe mounting hole; 3. End ultrasonic probe mounting hole; 4. Steel protective plate; 5. Endoscope mounting seat; 6. Endoscope lens module; 7. High-strength glass cover; 8. Light board mounting slot; 9. LED light board; 10. Acrylic cover; 11. Wiring slot; 12. Light board wiring; 13. Sensor mounting seat; 14. Close-range sensor; 15. Sensor wiring; 16. Top cover; 17. Pipeline interface; 18. Pipeline clamping plate; 19. Fastening bolts; 20. Fastening nuts; 21. Rubber lining; 22. Side fixing ring; 23. Nylon rope; 24. Bottom fixing ring. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Please refer to Figure 1-4 , a probe protection structure for endoscopic inspection of hole quality, comprising a steel outer shell 1, the tops of both sides of the steel outer shell 1 are respectively provided with side ultrasonic probe mounting holes 2, the bottoms of the front and rear ends of the steel outer shell 1 are respectively provided with end ultrasonic probe mounting holes 3, an endoscope mounting seat 5 is fixedly connected to the middle position of the bottom of the steel outer shell 1, an endoscope lens module 6 is movably connected to the middle position of the bottom end of the endoscope mounting seat 5, a top cover 16 is fixedly connected to the top of the steel outer shell 1, a pipeline interface 17 is provided at the middle position of the top of the top cover 16, and a protective component for protecting the endoscope is provided at the bottom of the outside of the steel outer shell 1;

[0026] See also Figure 1-4 A protective structure for a probe for endoscopic inspection of hole quality also includes a protective component, which includes a steel protective plate 4, which is fixedly connected to the bottom end of the outside of the steel outer shell 1, and light board mounting grooves 8 are respectively provided at the front and rear ends and the left and right sides of the outside of the steel protective plate 4, and an LED light board 9 is fixedly connected to the inner side of the light board mounting groove 8, and a light board wiring 12 is installed on the side of the LED light board 9 facing the steel outer shell 1;

[0027] The outer ring at the bottom end of the endoscope mounting seat 5 is fixedly connected with a high-strength glass cover 7, and the vertical center lines of the endoscope mounting seat 5, the endoscope lens module 6, and the high-strength glass cover 7 coincide with each other. The outer side surface of the light board mounting groove 8 is fixedly connected with an acrylic shield 10, and the curvature of the outer wall of the acrylic shield 10 is consistent with the curvature of the outer wall of the steel protective plate 4. A wiring groove 11 is provided between the light board mounting groove 8 and the steel outer shell 1. The interiors of the steel outer shell 1, the light board mounting groove 8, and the wiring groove 11 are connected, which can provide additional lighting conditions while protecting the lens;

[0028] Specifically, Figure 1 and Figure 2 As shown, the high-strength glass cover 7 protects the endoscope lens module 6 from mud, and the steel protective plate 4 can protect the endoscope lens module 6 while keeping it away from the hole wall to reduce the impact of mud splashing caused by collision. The LED light board 9 in the light board mounting groove 8 can provide additional lighting conditions for the endoscope lens module 6. The light board wiring 12 at the rear end of the LED light board 9 is connected to the steel outer shell 1 through the wiring groove 11, and the acrylic shield 10 protects the LED light board 9 from water and mud.

[0029] Embodiment 2: Two sets of sensor mounting seats 13 are fixedly connected to both sides of the top of the steel guard plate 4, and a proximity sensor 14 is vertically inserted into the interior of the sensor mounting seat 13 from top to bottom. A sensor wiring 15 is arranged between the top of the proximity sensor 14 and one side of the steel outer shell 1. The external thread of the proximity sensor 14 matches the internal thread of the sensor mounting seat 13. The bottom end of the proximity sensor 14 passes through the steel guard plate 4 and the interior of the sensor mounting seat 13 and extends to the outside, so that feedback can be given in time when approaching the bottom of the hole;

[0030] Specifically, Figure 1 and Figure 3 As shown, the short-distance sensor 14 can quickly determine the height from the ground and feedback information through the sensor wiring 15 to remind the ground personnel to stop laying the line. The sensor mounting base 13 provides physical support for the installation and fixation of the short-distance sensor 14.

[0031] Embodiment 3: Two groups of pipeline clamping plates 18 are arranged above the top cover 16, two groups of fastening bolts 19 are respectively inserted at the front and rear ends of one side of the pipeline clamping plate 18, and fastening nuts 20 are sleeved on the outside of the fastening bolts 19. A side fixing ring 22 is fixedly connected to the middle position of one side of the pipeline clamping plate 18, and a rubber lining 21 is glued to the middle position of the other side of the pipeline clamping plate 18. Bottom fixing rings 24 are respectively fixedly connected to the two sides of the top of the top cover 16, and a nylon rope 23 is movably connected between one side of the side fixing ring 22 and the top of the bottom fixing ring 24, which can further reinforce the pipeline and increase the firmness of the connection;

[0032] Specifically, Figure 1 and Figure 4 As shown, two sets of pipeline clamping plates 18 are attached to both sides of the hose, and fastening bolts 19 are driven in turn and fastening nuts 20 are put on for reinforcement. The two sets of pipeline clamping plates 18 clamp the hose in the middle, and the rubber lining 21 can increase the friction and protect the surface of the hose at the same time. The side fixing ring 22 and the bottom fixing ring 24 are pulled by a nylon rope 23. On the basis of the pipeline interface 17, an additional connection position is added to the hose, which can improve the docking stability of the hose and prevent it from falling off easily.

[0033] Working principle: When the utility model is in use, firstly, the steel outer shell 1 serves as the overall external protection of the probe, the side ultrasonic probe mounting hole 2 and the end ultrasonic probe mounting hole 3 are used to install the ultrasonic probe, which can obtain the hole wall information of the pile foundation hole when lowered, the endoscope lens module 6 at the bottom of the endoscope mounting seat 5 can obtain the image information in the hole in real time, the high-strength glass cover 7 protects the endoscope lens module 6 from mud, the steel protective plate 4 can protect the endoscope lens module 6 while keeping a distance from the hole wall to reduce the impact of mud splashing caused by collision, the LED light board 9 in the light board mounting groove 8 can provide additional lighting conditions for the endoscope lens module 6, the light board wiring 12 at the tail end of the LED light board 9 is connected to the steel outer shell 1 from the wiring groove 11, and the acrylic shield 10 protects the LED light board 9 from water and mud. As the probe is lowered, when the probe approaches the bottom of the pile foundation hole, the short-distance sensor 14 can quickly determine the height from the ground, and feedback information through the sensor wiring 15 to remind the ground personnel to stop laying the line. The sensor mounting seat 13 provides physical support for the installation and fixation of the short-distance sensor 14. The wiring of the probe is connected from the pipeline interface 17. The outside of the wiring will be covered with a hose protective layer. The hose and the pipeline interface 17 are docked. Before lowering, the two sets of pipeline clamping plates 18 are attached to both sides of the hose, and the fastening bolts 19 are driven in turn and the fastening nuts 20 are put on for reinforcement. The two sets of pipeline clamping plates 18 clamp the hose in the middle. The rubber lining 21 can increase the friction and protect the surface of the hose. The side fixing ring 22 and the bottom fixing ring 24 are pulled by a nylon rope 23. On the basis of the pipeline interface 17, a connection position is added to the hose, which can improve the docking stability of the hose and prevent it from falling off easily.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A protective structure for a probe used for endoscopic inspection of hole quality, comprising a steel outer shell (1), characterized in that: The top ends of both sides of the steel outer shell (1) are respectively provided with side ultrasonic probe mounting holes (2); the bottom ends of the front and rear ends of the steel outer shell (1) are respectively provided with end ultrasonic probe mounting holes (3); an endoscope mounting seat (5) is fixedly connected to the middle position of the bottom of the steel outer shell (1); an endoscope lens module (6) is movably connected to the middle position of the bottom end of the endoscope mounting seat (5); the top end of the steel outer shell (1) is fixedly connected to a top cover (16); a pipeline interface (17) is provided at the middle position of the top end of the top cover (16); and a protective component for protecting the endoscope is provided at the bottom end of the outside of the steel outer shell (1); The protection component comprises a steel protection plate (4), wherein the steel protection plate (4) is fixedly connected to the bottom end of the outside of the steel outer shell (1), and light board mounting grooves (8) are respectively arranged at the front and rear ends and the left and right sides of the outside of the steel protection plate (4), and an LED light board (9) is fixedly connected to the inner side surface of the light board mounting groove (8), and a light board wiring (12) is installed on the side of the LED light board (9) facing the steel outer shell (1).

2. A protective structure for a probe for endoscopic inspection of hole quality according to claim 1, characterized in that: The outer ring at the bottom end of the endoscope mounting seat (5) is fixedly connected to a high-strength glass cover (7), and the vertical center lines of the endoscope mounting seat (5), the endoscope lens module (6), and the high-strength glass cover (7) coincide with each other.

3. The protective structure of a probe for endoscopic hole quality inspection according to claim 1, characterized in that: An acrylic shield (10) is fixedly connected to the outer side surface of the lamp panel mounting groove (8), and the curvature of the outer wall of the acrylic shield (10) is consistent with the curvature of the outer wall of the steel shield (4).

4. The protective structure of a probe for endoscopic hole quality inspection according to claim 1, characterized in that: A wiring groove (11) is provided between the light board installation groove (8) and the steel outer shell (1); the interiors of the steel outer shell (1), the light board installation groove (8), and the wiring groove (11) are interconnected.

5. The protective structure of a probe for endoscopic hole quality inspection according to claim 1, characterized in that: Two sets of sensor mounting seats (13) are fixedly connected to both sides of the top of the steel protective plate (4), and a short-distance sensor (14) is vertically inserted into the interior of the sensor mounting seat (13) from top to bottom.

6. The protective structure of a probe for endoscopic hole quality inspection according to claim 5, characterized in that: A sensor connection (15) is provided between the top of the proximity sensor (14) and one side of the steel outer shell (1), the external thread of the proximity sensor (14) matches the internal thread of the sensor mounting seat (13), and the bottom end of the proximity sensor (14) penetrates the steel protective plate (4), the interior of the sensor mounting seat (13) and extends to the outside.

7. The protective structure of a probe for endoscopic hole quality inspection according to claim 1, characterized in that: Two groups of pipeline clamping plates (18) are arranged above the top cover (16), two groups of fastening bolts (19) are respectively inserted at the front and rear ends of one side of the pipeline clamping plate (18), and fastening nuts (20) are sleeved on the outside of the fastening bolts (19). A side fixing ring (22) is fixedly connected at the middle position of one side of the pipeline clamping plate (18), and a rubber lining (21) is glued at the middle position of the other side of the pipeline clamping plate (18).

8. The protective structure of a probe for endoscopic hole quality inspection according to claim 7, characterized in that: Bottom fixing rings (24) are fixedly connected to both sides of the top of the top cover (16), and a nylon rope (23) is movably connected between one side of the side fixing ring (22) and the top of the bottom fixing ring (24).

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