CN218847981U

CN218847981U - Steep formula diversion tunnel wall climbing detection device

Info

Publication number: CN218847981U
Application number: CN202223382566.4U
Authority: CN
Inventors: 李野; 张莉亚
Original assignee: Shanghai Huanglong Intelligent Technology Co ltd
Current assignee: Shanghai Huanglong Intelligent Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-04-11
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a steeply incline formula diversion tunnel wall climbing detection device, including the walking car, walking car inner chamber one side is fixed with the detection storehouse, detect the storehouse inner chamber and install test probe, the searchlight is installed to walking car inner chamber one side, the battery is installed to walking car inner chamber middle-end, the well accuse box is installed to walking car inner chamber opposite side, the welding of walking car one end has the link, the link extension end is fixed with the link, the inside ligature of link has the haulage rope, well accuse box one end is fixed with the transmission line. The utility model discloses in, the device can stimulate the walking car and move in the tunnel through the haulage rope, can scan the detection in the tunnel through test probe when the walking car removes, and the angle of gyro wheel can be adjusted in a flexible way simultaneously, makes its gyro wheel can laminate with tunnel inner wall adaptation, prevents that the device from skidding in the tunnel, and when scanning through test probe, can shine the light filling in to the tunnel through the searchlight, improves the imaging quality.

Description

Steep formula diversion tunnel wall climbing detection device

Technical Field

The utility model relates to a water delivery tunnel check out test set technical field especially relates to a steep formula diversion tunnel wall climbing detection device.

Background

The water delivery pressure pipeline of the pump storage type power station is generally built according to mountains, has steep gradient, large pipe diameter, turns and narrow entrance, large-scale detection equipment is difficult to enter, harmful gases such as ammonia gas and the like are easy to generate after emptying, the detection operation risk is large, in the construction of a plurality of pump storage power stations, the pressure pipeline system is limited by various factors such as mountain terrain conditions, geological conditions, environmental protection requirements and the like, complex structures such as bent pipes, vertical steps and the like are arranged in the pressure pipeline system, the in-hole detection is difficult to carry out by adopting a conventional method, technology and equipment, and in addition, a large number of water diversion pipelines of the hydropower station in China have turning, vertical, inclined and stepped structures. Particularly, under the condition of overlapping various extreme conditions such as long distance and the like, the inspection difficulty is higher, and the conventional means cannot be adopted for solving the problem;

with publication number CN105302143B showing a tunnel lining detection device and detection car, the tunnel lining detection device includes: the system comprises an operating platform, a support, a first mechanical arm and a first geological radar; one end of the first mechanical arm is arranged on the operation platform, and the other end of the first mechanical arm is connected with the first geological radar; the first geological radar is used for detecting arch lining on two sides of the tunnel; the operation platform is used for being arranged on the vehicle body.

In the device, although the obstacle can be avoided, the repeated parking when detecting the tunnel lining is avoided, in the process of detecting in the pipeline, the illumination is uneven and the light flickers, the imaging quality is not high, the detection probe is easily bartacked and accumulated by dirt in the pipeline to influence the detection operation of the detection probe, and the walking wheels of the device cannot be flexibly adjusted and are easily moved and slipped in the tunnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving lining cutting quality detection device in current water delivery tunnel, the in-process that detects in the pipeline, the uneven and light scintillation of illumination, the formation of image quality is not high, and test probe is piled up by the spot knot in the pipeline easily, influences test probe's detection operation, and the walking wheel of device can not adjust in a flexible way, moves the shortcoming of skidding easily in the tunnel.

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

a steep-dip type diversion tunnel wall climbing detection device comprises a walking vehicle, wherein a detection cabin is fixed on one side of an inner cavity of the walking vehicle, a detection probe is installed in the inner cavity of the detection cabin, a searchlight is installed on one side of the inner cavity of the walking vehicle, a storage battery is installed at the middle end of the inner cavity of the walking vehicle, a central control box is installed on the other side of the inner cavity of the walking vehicle, a connecting frame is welded at one end of the walking vehicle, a hanging ring is fixed at the extending end of the connecting frame, a traction rope is bound inside the hanging ring, a transmission line is fixed at one end of the central control box, and a plurality of clamps are sleeved between the traction rope and the surface of the transmission line;

an acrylic protection plate is sleeved at one end of the walking vehicle, and a bolt is sleeved on the upper end face of the acrylic protection plate;

a support frame is fixed on the upper end face of the walking vehicle, an electric guide rail is fixed on one side of the support frame, a sliding sleeve is sleeved on the surface of the electric guide rail in a sliding manner, a connecting plate is fixed on the surface of the sliding sleeve, and a sponge block is installed on one side, close to the acrylic protection plate, of the connecting plate;

the walking assembly is installed around the walking car, walking assembly is including fixed in walking car mounting groove all around, the mounting groove inner chamber rotates installs the bull stick, the gyro wheel is installed to the bull stick lower extreme, mounting groove one side gomphosis has the cylinder, the cylinder telescopic end is fixed with the push pedal.

As a further description of the above technical solution:

the bolt is in threaded engagement with the upper end face of the walking vehicle, and the acrylic protection plate and the walking vehicle form an assembling structure through the bolt.

As a further description of the above technical solution:

detection storehouse top is located to ya keli guard plate for shelter from the protection and detect the test probe in the storehouse.

As a further description of the above technical solution:

the push plate is connected with the surface of the rotating rod.

As a further description of the above technical solution:

but push pedal passes through cylinder and mounting groove constitution extending structure for promote the bull stick rotation angle regulation.

As a further description of the above technical solution:

the sponge block is connected with the surface of the acrylic protection plate and used for cleaning stains on the surface of the acrylic protection plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the device can stimulate the walking car through the haulage rope and move in the tunnel, can scan in the tunnel through test probe when the walking car removes and detect, and the angle of gyro wheel can be adjusted in a flexible way simultaneously, makes its gyro wheel can laminate with tunnel inner wall adaptation, prevents to install and skids in the tunnel, and when scanning through test probe, can shine the light filling in to the tunnel through the searchlight, improves the imaging quality.

2. The utility model discloses in, the device can prevent through the convenient ya keli guard plate of dismantling that the spot from piling up on the test probe surface, influences test probe's scanning and shoots the operation, can drive the sliding sleeve through electronic guide rail and remove to make it drive the sponge piece and scrape the clearance on ya keli guard plate surface, prevent that yakeli guard plate from influencing test probe's scanning and shoot the operation, keep the cleanness of guard plate.

Drawings

Fig. 1 is a front view of a steep-inclined diversion tunnel wall climbing detection device in the utility model;

fig. 2 is a schematic structural view of the utility model in which the traveling carriage is separated from the acrylic protection plate;

fig. 3 is a schematic structural view of the middle walking assembly of the present invention.

Illustration of the drawings:

1. a walking vehicle; 2. a detection bin; 3. detecting a probe; 4. a searchlight; 5. a storage battery; 6. a central control box; 7. a connecting frame; 8. hanging a ring; 9. a hauling rope; 10. a transmission line; 11. clamping a hoop; 12. an acrylic protection plate; 13. a bolt; 14. a support frame; 15. an electric guide rail; 16. a sliding sleeve; 17. a connecting plate; 18. a sponge block; 19. a walking assembly; 1901. mounting grooves; 1902. a rotating rod; 1903. a roller; 1904. a cylinder; 1905. a push plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a steep-dip type diversion tunnel wall climbing detection device comprises a walking vehicle 1, wherein a detection bin 2 is fixed on one side of an inner cavity of the walking vehicle 1, a detection probe 3 is installed in the inner cavity of the detection bin 2, a searchlight 4 is installed on one side of the inner cavity of the walking vehicle 1, a storage battery 5 is installed at the middle end of the inner cavity of the walking vehicle 1, a central control box 6 is installed on the other side of the inner cavity of the walking vehicle 1, a connecting frame 7 is welded at one end of the walking vehicle 1, a hanging ring 8 is fixed at an extension end of the connecting frame 7, a traction rope 9 is bound inside the hanging ring 8, a transmission line 10 is fixed at one end of the central control box 6, and a plurality of hoops 11 are sheathed and installed between the traction rope 9 and the surface of the transmission line 10;

one end of the walking vehicle 1 is sleeved with an acrylic protection plate 12, and the upper end face of the acrylic protection plate 12 is sleeved with a bolt 13;

a supporting frame 14 is fixed on the upper end face of the walking vehicle 1, an electric guide rail 15 is fixed on one side of the supporting frame 14, a sliding sleeve 16 is sleeved on the surface of the electric guide rail 15 in a sliding manner, a connecting plate 17 is fixed on the surface of the sliding sleeve 16, and a sponge block 18 is installed on one side, close to the acrylic protection plate 12, of the connecting plate 17;

the sliding sleeve 16 can be driven to move through the electric guide rail 15, so that the sliding sleeve drives the sponge block 18 to scrape and clean the surface of the acrylic protection plate 12, and the acrylic protection plate 12 is prevented from influencing the scanning and shooting operation of the detection probe 3;

a traveling assembly 19 is arranged around the traveling vehicle 1, the traveling assembly 19 comprises a mounting groove 1901 fixedly fixed around the traveling vehicle 1, a rotating rod 1902 is rotatably arranged in the inner cavity of the mounting groove 1901, a roller 1903 is arranged at the lower end of the rotating rod 1902, an air cylinder 1904 is embedded in one side of the mounting groove 1901, and a push plate 1905 is fixed at the telescopic end of the air cylinder 1904;

the detection probe 3 is arranged in the inner cavity of the detection bin 2, then the acrylic protection plate 12 is lapped on one side of the walking vehicle 1 and is arranged above the detection bin 2, the bolt 13 penetrates through the acrylic protection plate 12 to be meshed with the thread at the upper end of the walking vehicle 1, the acrylic protection plate 12 is assembled,

at the moment, the device is prevented in a tunnel to be detected, one end of the traction rope 9 is connected with a rope rolling device to roll the traction rope 9, so that the traction rope 9 can pull the walking vehicle 1 to move in the tunnel,

the flexible end through cylinder 1904 has promoted the flexible removal of push pedal 1905, make its push pedal 1905 promote bull stick 1902 rotation angle, thereby make the gyro wheel 1903 of bull stick 1902 extension end department adjust suitable angle, the adaptation is in the tunnel, walking car 1 is when removing, scan the detection in to the tunnel through test probe 3, cooperate searchlight 4 to shine in the tunnel simultaneously, the picture of making its scanning shooting is more clear, and the data of shooing will scan transmit the receiving terminal that shows outside the tunnel through transmission line 10.

Further, bolt 13 and walking car 1 up end threaded engagement, but ya keli guard plate 12 passes through and constitutes the assembly structure between bolt 13 and the walking car 1, can prevent through the yakeli guard plate that the spot from piling up on the 3 surfaces of test probe, influences test probe 3 scanning detection.

Further, the inferior gram force guard plate 12 is located and is detected 2 tops of storehouse for shelter from the protection and detect the test probe 3 in the storehouse 2.

Further, a push plate 1905 is attached to the surface of the rotary bar 1902.

Further, the push plate 1905 forms a telescopic structure with the mounting groove 1901 through the cylinder 1904, and is used for pushing the rotating rod 1902 to rotate for adjusting the angle.

Further, the sponge block 18 is connected with the surface of the acrylic protection plate 12 and used for cleaning stains on the surface of the acrylic protection plate 12.

The working principle is as follows: during the use, at first install the inner chamber at detection storehouse 2 with test probe 3, at this moment again with the 12 overlap joints of ya keli guard plate in one side of walking car 1, and place in the top of detecting storehouse 2, pass ya keli guard plate 12 and the upper end screw-thread engagement of walking car 1 through bolt 13, assemble its ya keli guard plate 12, at this moment prevent the device in waiting to detect the tunnel, the one end of haulage rope 9 is connected with the serving equipment, rolling haulage rope 9, make its haulage rope 9 can stimulate walking car 1 and remove in the tunnel, the flexible end through cylinder 1904 promotes push pedal 1905 concertina movement, make its push pedal 1905 promote bull stick 1902 rotation angle, thereby make the gyro wheel 1903 of bull stick 1902 extension end department adjust suitable angle, the adaptation is in the tunnel, walking car 1 is when removing, scan and detect in to the tunnel through test probe 3, cooperation searchlight 4 shines in to the tunnel simultaneously, make its picture of scanning shooting more clear, and the data of will scan and shoot transmit for outer receiving terminal through transmission line 10, just accomplish the utility model discloses the principle of work is accomplished like this.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The steep-dip type diversion tunnel wall climbing detection device comprises a walking vehicle (1) and is characterized in that a detection bin (2) is fixed on one side of an inner cavity of the walking vehicle (1), a detection probe (3) is installed on the inner cavity of the detection bin (2), a searchlight (4) is installed on one side of the inner cavity of the walking vehicle (1), a storage battery (5) is installed at the middle end of the inner cavity of the walking vehicle (1), a central control box (6) is installed on the other side of the inner cavity of the walking vehicle (1), a connecting frame (7) is welded at one end of the walking vehicle (1), a hanging ring (8) is fixed at the extending end of the connecting frame (7), a traction rope (9) is bound inside the hanging ring (8), a transmission line (10) is fixed at one end of the central control box (6), and a plurality of clamps (11) are sleeved and installed between the traction rope (9) and the surface of the transmission line (10);

an acrylic protection plate (12) is sleeved at one end of the walking vehicle (1), and a bolt (13) is sleeved on the upper end face of the acrylic protection plate (12);

a supporting frame (14) is fixed on the upper end face of the walking vehicle (1), an electric guide rail (15) is fixed on one side of the supporting frame (14), a sliding sleeve (16) is sleeved on the surface of the electric guide rail (15) in a sliding mode, a connecting plate (17) is fixed on the surface of the sliding sleeve (16), and a sponge block (18) is installed on one side, close to the acrylic protection plate (12), of the connecting plate (17);

install walking subassembly (19) all around walking car (1), walking subassembly (19) is including being fixed in walking car (1) mounting groove (1901) all around, mounting groove (1901) inner chamber rotates installs bull stick (1902), gyro wheel (1903) are installed to bull stick (1902) lower extreme, mounting groove (1901) one side gomphosis has cylinder (1904), cylinder (1904) telescopic end is fixed with push pedal (1905).

2. The steep diversion tunnel climbing detection device according to claim 1, wherein the bolt (13) is in threaded engagement with the upper end surface of the walking vehicle (1), and the acrylic protection plate (12) forms an assembly structure with the walking vehicle (1) through the bolt (13).

3. The steep diversion tunnel wall climbing detection device according to claim 1, wherein the acrylic protection plate (12) is arranged above the detection bin (2) and used for shielding the detection probe (3) in the detection bin (2).

4. The steeply inclined diversion tunnel wall climbing detection device according to claim 1, wherein the push plate (1905) is connected with the surface of the rotating rod (1902).

5. The steep diversion tunnel climbing detection device according to claim 1, wherein the push plate (1905) forms a telescopic structure with the mounting groove (1901) through the cylinder (1904) for pushing the rotating rod (1902) to rotate for adjusting the angle.

6. The steep diversion tunnel climbing detection device according to claim 1, wherein the sponge block (18) is connected with the surface of the acrylic protection plate (12) and used for cleaning stains on the surface of the acrylic protection plate (12).