阅读说明：本技术 一种地下管道检测用巡检机器人 (Underground pipe detects with patrolling and examining robot ) 是由 袁军 于 2021-01-17 设计创作，主要内容包括：本发明公开了一种地下管道检测用巡检机器人,包括机器体,所述机器体的底部固定安装有四个呈矩形阵列分布的自锁万向轮,且机器体的右侧固定连接有把手,所述机器体的左侧固定安装有检测具,且检测具的内部开设有滑腔体,所述滑腔体的内部密封滑动连接有磁性动板。该地下管道检测用巡检机器人,根据伯努利原理可知,外置旋板带动导向杆在滑腔体内往复滑动,进而带动磁性动板在滑腔体内滑动,使得螺形线圈不断切割磁感应线并产生感应电流,对导热座进行供电,由于导热座由热电偶构成,热电偶具有在两端分别进行放热和吸热的效果,使得导热座对储热槽内吸热,并对释放槽内放热,从而使得使得储热槽内温度下降,而释放槽内温度升高。(The invention discloses an inspection robot for underground pipeline detection, which comprises a machine body, wherein four self-locking universal wheels distributed in a rectangular array are fixedly installed at the bottom of the machine body, a handle is fixedly connected to the right side of the machine body, a detection tool is fixedly installed on the left side of the machine body, a sliding cavity is formed in the detection tool, and a magnetic movable plate is hermetically and slidably connected to the interior of the sliding cavity. This underground piping detects with patrolling and examining robot, can know according to the Bernoulli principle, external spiral plate drives the guide bar and at the internal reciprocating sliding of smooth cavity, and then drive the magnetism movable plate and slide in smooth cavity, make the spiral coil constantly cut the magnetic induction line and produce induced-current, supply power to the heat conduction seat, because the heat conduction seat comprises the thermocouple, the thermocouple has and carries out exothermic and endothermic effect respectively at both ends, make the heat conduction seat to the heat-retaining inslot endotherm, and release heat to the release tank, thereby make and make the heat-retaining inslot temperature descend, and the temperature risees in the release tank.)

1. The utility model provides an underground pipeline detects with patrolling and examining robot, includes the machine body (1), its characterized in that: the automatic detection device is characterized in that four self-locking universal wheels (101) distributed in a rectangular array are fixedly installed at the bottom of the machine body (1), a handle (102) is fixedly connected to the right side of the machine body (1), a detection tool (103) is fixedly installed on the left side of the machine body (1), a sliding cavity (5) is formed in the detection tool (103), a magnetic movable plate (6) is connected to the inside of the sliding cavity (5) in a sealing and sliding mode, a guide rod (7) is fixedly connected to the magnetic movable plate (6), the guide rod (7) movably penetrates through the sliding cavity (5) and extends out of the detection tool (103), an external rotating plate (8) is fixedly connected to one end, located outside the detection tool (103), of the guide rod (7), a torsion spring (9) is fixedly connected to the magnetic movable plate (6), and the other end of the torsion spring (9) is fixedly connected with the inner wall of the sliding cavity (5), the interior distilled water that has annotated of sliding chamber body (5), the bottom of the machine body (1) is sunken form, and the bottom fixed mounting of the machine body (1) has automatic telescopic link (2), the bottom fixedly connected with position detecting head (3) of automatic telescopic link (2), the top fixed mounting of the machine body (1) has data display (4), and data display (4) and position detecting head (3) electric connection.

2. The inspection robot according to claim 1, wherein: distortion cavity (10) have been seted up to the inner wall of detection utensil (103), the quantity of distortion cavity (10) is two, and one distortion cavity (10) communicate through calandria (11) and one side chamber of smooth cavity (5), and another distortion cavity (10) communicate through straw (12) and the other side chamber of smooth cavity (5), water level hole (13) have been seted up on magnetism movable plate (6), and water level hole (13) are one-way hole.

3. The inspection robot according to claim 2, wherein: the inner wall of the detection tool (103) is provided with a heat storage groove (14), the inner wall of the heat storage groove (14) is inlaid with a heat conduction seat (16), the inner wall of the detection tool (103) is further provided with a release groove (15), and the other side of the heat conduction seat (16) extends into the release groove (15).

4. The inspection robot according to claim 3, wherein: the detection device is characterized in that a rectangular groove (18) is formed in the detection device (103), a horizontal sliding block (19) is connected in the rectangular groove (18) in a sealing and sliding mode, a memory spring (20) is fixedly connected to the horizontal sliding block (19), the other end of the memory spring (20) is fixedly connected to the inner wall of the rectangular groove (18), and the rectangular groove (18) comprises a through hole formed in the rectangular groove.

5. The inspection robot according to claim 4, wherein: the inner part of the rectangular groove (18) is communicated with the twisted cavity (10) through an assembling pipe (21), the inner part of the rectangular groove (18) is communicated with the release groove (15) through a primary water pipe (22), the inner part of the rectangular groove (18) is communicated with the heat storage groove (14) through a secondary water pipe (23), a drain pipe (24) is arranged in the horizontal sliding block (19), and the other end of the drain pipe (24) is communicated with the assembling pipe (21) and the secondary water pipe (23) respectively.

6. The inspection robot according to claim 3, wherein: the heat storage groove (14) and the release groove (15) are both communicated with an outer tube (25), and the other end of the outer tube (25) is communicated with the distortion cavity (10).

7. The inspection robot according to claim 3, wherein: the inner wall of the sliding cavity body (5) is fixedly connected with a spiral coil (17), the heat conducting seat (16) is composed of a thermocouple, and the spiral coil (17) is coupled with the heat conducting seat (16).

8. The inspection robot according to claim 7, wherein: one end of the thermocouple releases heat, the other end of the thermocouple absorbs heat, the heat absorption end of the thermocouple is communicated with the heat storage groove (14), and the heat release end of the thermocouple is communicated with the release groove (15).

9. The inspection robot according to claim 1, wherein: the surface of the handle (102) is fixedly sleeved with a sheath (104), and the surface of the sheath (104) is rough.

Technical Field

The invention relates to the technical field of pipeline detection, in particular to an inspection robot for underground pipeline detection.

Background

At present, the construction of a city can not leave an underground pipeline, and because the underground pipeline is buried underground, under the special environment, a detector can not carry out regular inspection, even because the diameter of the pipeline is smaller, the detector can not enter the pipeline for detection; and under the condition that the fixed-time detection cannot be carried out, the damage to the pipeline in the running process can be damaged along with the time, so that the function of the detection robot is very important.

However, the conventional underground pipeline inspection robot generates high temperature during a long-term use, and the maintenance process thereof is complicated and has low safety due to the severe working environment.

Therefore, the inspection robot for underground pipeline detection needs to be designed so as to solve the problems provided in the above.

Disclosure of Invention

The invention aims to provide an inspection robot for underground pipeline detection, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an underground pipeline inspection is with patrolling and examining robot, includes the machine body, the bottom fixed mounting of the machine body has four auto-lock universal wheels that are the distribution of rectangular array, and the right side fixedly connected with handle of the machine body, the left side fixed mounting of the machine body has detection utensil, and the inside of detection utensil has seted up smooth cavity, the inside sealed sliding connection of smooth cavity has the magnetism movable plate, and fixedly connected with guide bar on the magnetism movable plate, the guide bar activity runs through smooth cavity and extends to outside the detection utensil, and the guide bar is located the external rotor plate of one end fixedly connected with outside the detection utensil, fixedly connected with torsion spring on the magnetism movable plate, and torsion spring's the other end and the inner wall fixed connection of smooth cavity, the interior distilled water of having annotated of smooth cavity, the bottom of the machine body is sunken form, and the bottom fixed mounting of the machine body has automatic telescopic link, the bottom fixed connection of automatic telescopic link has the detecting head position, the top of the machine body is fixedly provided with a data display, and the data display is electrically connected with the azimuth detecting head.

Preferably, the inner wall of the detection tool is provided with two twisted cavities, one twisted cavity is communicated with one side cavity of the sliding cavity through the drain pipe, the other twisted cavity is communicated with the other side cavity of the sliding cavity through the suction pipe, the magnetic movable plate is provided with a water level hole, and the water level hole is a one-way hole.

Preferably, the inner wall of the detection tool is provided with a heat storage groove, the inner wall of the heat storage groove is embedded with a heat conduction seat, the inner wall of the detection tool is further provided with a release groove, and the other side of the heat conduction seat extends into the release groove.

Preferably, the detection tool is provided with a rectangular groove, a horizontal sliding block is connected in the rectangular groove in a sealing and sliding mode, a memory spring is fixedly connected to the horizontal sliding block, the other end of the memory spring is fixedly connected to the inner wall of the rectangular groove, and the rectangular groove comprises a through hole formed in the rectangular groove.

Preferably, the rectangular channel is communicated with the distortion cavity through the assembling pipe, the rectangular channel is communicated with the release groove through the primary water pipe, the rectangular channel is communicated with the heat storage groove through the secondary water pipe, the horizontal sliding block is internally provided with a drain pipe, and the other end of the drain pipe is communicated with the secondary water pipe through the assembling pipe.

Preferably, the heat storage groove and the release groove are both communicated with an outer pipe, and the other end of the outer pipe is communicated with the twisted cavity.

Preferably, the inner wall of the sliding cavity is fixedly connected with a spiral coil, the heat conducting seat is composed of a thermocouple, and the spiral coil is coupled with the heat conducting seat.

Preferably, the inner wall of the sliding cavity is fixedly connected with a spiral coil, the heat conducting seat is composed of a thermocouple, and the spiral coil is coupled with the heat conducting seat.

Preferably, the surface of the handle is fixedly sleeved with a sheath, and the surface of the sheath is rough.

Compared with the prior art, the invention has the beneficial effects that:

(1) this underground piping detects with patrolling and examining robot, the robot removes to detecting the place to aim at the position detecting head at the sewer, start automatic telescopic link, automatic telescopic link extension drives the position detecting head downstream, makes it remove to the sewer in, the position detecting head detects underground piping this moment, and the data of its picture that detects are at its demonstration of data display, make it detect more directly perceived.

(2) This underground piping detects with patrolling and examining robot, because detection robot is mostly at the outdoor working, its open air is drafted easily, and wind-force size is different respectively, and can know according to bernoulli's principle, external spiral plate drives the guide bar and slides at the internal reciprocating of smooth cavity, and then drive the magnetism movable plate and slide in smooth cavity, make spiral coil constantly cut the magnetic induction line and produce induced-current, supply power to the heat conduction seat, because the heat conduction seat comprises the thermocouple, the thermocouple has the effect of releasing heat and endotherm respectively at both ends, make the heat conduction seat to the heat-retaining inslot endotherm, and release the inslot and release heat, thereby make the heat-retaining inslot temperature descend, and the release inslot temperature risees.

(3) This underground piping detects with patrolling and examining robot, when the temperature in detecting the utensil is lower, and the temperature is less than the metamorphosis temperature of memory spring, the memory spring shrink this moment, make horizontal slider shift up, the separation takes place for drain pipe and montage pipe this moment, when making the magnetism movable plate slide from top to bottom, the distilled water in the sliding cavity is at the release tank internal circulation flow, make the release tank heat the distilled water, the distilled water after the heating is at distortion cavity internal circulation flow, thereby can accelerate the rising of temperature in the detection utensil, and then improve the conversion efficiency to voltage.

(4) This underground piping detects with patrolling and examining robot, in addition, the temperature in the utensil is detected is higher, and the temperature is higher than the metamorphosis temperature of memory spring, memory spring extension and promotion horizontal slider move down, make drain pipe and group union coupling intercommunication, make in distilled water no longer gets into the release tank when flowing, get into through secondary water pipe and store up the hot inslot, make and store up the hot groove and carry out cooling to distilled water, reduce the temperature of distilled water, and then distilled water when distortion cavity circulation flows, can accelerate the absorption to detecting the interior temperature of utensil, thereby the convenience is maintained detecting the utensil, it is higher to make it maintain the security.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure detecting device of the present invention;

FIG. 3 is a schematic view of the structure of the present invention with the guide bar connected to the slide cavity;

FIG. 4 is an enlarged view of portion A of the structural diagram of the present invention in FIG. 2.

In the figure: 1. a machine body; 101. a self-locking universal wheel; 102. a handle; 103. a detection tool; 104. a sheath; 2. automatically telescoping the rod; 3. an orientation probe; 4. a data display; 5. a sliding cavity; 6. a magnetic movable plate; 7. a guide bar; 8. an external rotating plate; 9. a torsion spring; 10. twisting the cavity; 11. arranging pipes; 12. a straw; 13. a water level hole; 14. a heat storage tank; 15. a relief groove; 16. a heat conducting base; 17. a helical coil; 18. a rectangular groove; 19. a horizontal slider; 20. a memory spring; 21. assembling pipes; 22. a primary water pipe; 23. a secondary water pipe; 24. a drain pipe; 25. an outer tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an inspection robot for underground pipeline detection comprises a machine body 1, four self-locking universal wheels 101 distributed in a rectangular array are fixedly installed at the bottom of the machine body 1, a handle 102 is fixedly connected to the right side of the machine body 1, a detection tool 103 is fixedly installed at the left side of the machine body 1, a sliding cavity 5 is formed in the detection tool 103, a magnetic movable plate 6 is connected to the inside of the sliding cavity 5 in a sealing and sliding mode, a guide rod 7 is fixedly connected to the magnetic movable plate 6, the guide rod 7 movably penetrates through the sliding cavity 5 and extends out of the detection tool 103, an external rotating plate 8 is fixedly connected to one end, located outside the detection tool 103, of the guide rod 7, a torsion spring 9 is fixedly connected to the magnetic movable plate 6, the other end of the torsion spring 9 is fixedly connected with the inner wall of the sliding cavity 5, distilled water is injected into the sliding cavity 5, the bottom of the machine body 1 is in a concave shape, and an automatic telescopic rod 2 is fixedly installed at the bottom of, the bottom end of the automatic telescopic rod 2 is fixedly connected with a position detecting head 3, the top of the machine body 1 is fixedly provided with a data display 4, and the data display 4 is electrically connected with the position detecting head 3.

The inner wall of the detection tool 103 is provided with two twisted cavities 10, one twisted cavity 10 is communicated with one side cavity of the sliding cavity 5 through the exhaust pipe 11, the other twisted cavity 10 is communicated with the other side cavity of the sliding cavity 5 through the suction pipe 12, the magnetic movable plate 6 is provided with a water level hole 13, and the water level hole 13 is a one-way hole.

The inner wall of the detection tool 103 is provided with a heat storage groove 14, the inner wall of the heat storage groove 14 is embedded with a heat conduction seat 16, the inner wall of the detection tool 103 is further provided with a release groove 15, and the other side of the heat conduction seat 16 extends into the release groove 15.

The detection tool 103 is provided with a rectangular groove 18, a horizontal sliding block 19 is connected in the rectangular groove 18 in a sealing and sliding manner, a memory spring 20 is fixedly connected on the horizontal sliding block 19, the other end of the memory spring 20 is fixedly connected to the inner wall of the rectangular groove 18, and the rectangular groove 18 comprises a through hole formed in the rectangular groove.

The rectangular groove 18 is communicated with the twisting cavity 10 through an assembling pipe 21, the rectangular groove 18 is communicated with the release groove 15 through a primary water pipe 22, the rectangular groove 18 is communicated with the heat storage groove 14 through a secondary water pipe 23, a drain pipe 24 is arranged in the horizontal sliding block 19, and the other end of the drain pipe 24 is communicated with the assembling pipe 21 and the secondary water pipe 23 respectively.

The heat storage groove 14 and the release groove 15 are both communicated with an outer tube 25, and the other end of the outer tube 25 is communicated with the distortion cavity 10.

The inner wall of the sliding cavity 5 is fixedly connected with a spiral coil 17, the heat conducting seat 16 is composed of a thermocouple, and the spiral coil 17 is coupled with the heat conducting seat 16.

One end of the thermocouple releases heat, the other end absorbs heat, the heat absorption end of the thermocouple is communicated with the heat storage groove 14, and the heat release end of the thermocouple is communicated with the release groove 15.

The surface of the handle 102 is fixedly sleeved with a sheath 104, and the surface of the sheath 104 is rough.

The working principle is as follows: when the inspection robot for underground pipeline detection is used, the robot moves to a detection place, the position detecting head 3 is aligned to a sewer, the automatic telescopic rod 2 is started, the automatic telescopic rod 2 extends to drive the position detecting head 3 to move downwards, so that the position detecting head 3 moves into the sewer, the underground pipeline is detected by the position detecting head 3 at the moment, and data of a detected picture is displayed on the data display 4, so that the detection is more visual; because the detection robots mostly work outdoors, the detection robots are easy to get out of doors, and the wind power is different, according to the bernoulli principle, the external rotating plate 8 drives the guide rod 7 to slide in the sliding cavity 5 in a reciprocating manner, and further drives the magnetic movable plate 6 to slide in the sliding cavity 5, so that the spiral coil 17 continuously cuts magnetic induction lines and generates induced current to supply power to the heat conducting seat 16, and the heat conducting seat 16 is composed of a thermocouple, which has the effect of respectively performing heat release and heat absorption at two ends, so that the heat conducting seat 16 absorbs heat in the heat storage groove 14 and releases heat in the release groove 15, thereby reducing the temperature in the heat storage groove 14 and increasing the temperature in the release groove 15; when the temperature in the detection tool 103 is low and is lower than the metamorphosis temperature of the memory spring 20, the memory spring 20 contracts to move the horizontal sliding block 19 upwards, the water discharge pipe 24 is separated from the assembling pipe 21 at the moment, so that when the magnetic movable plate 6 slides up and down, the distilled water in the sliding cavity 5 circularly flows in the release groove 15, the release groove 15 heats the distilled water, and the heated distilled water circularly flows in the twisted cavity 10, so that the temperature rise in the detection tool 103 can be accelerated, and the conversion efficiency of voltage is improved; in addition, when the temperature in the detection tool 103 is higher, and the temperature is higher than the metamorphosis temperature of the memory spring 20, the memory spring 20 extends and pushes the horizontal sliding block 19 to move downwards, so that the drain pipe 24 is matched and communicated with the assembling pipe 21, so that distilled water does not enter the release groove 15 when flowing, and enters the heat storage groove 14 through the secondary water pipe 23, so that the heat storage groove 14 cools and cools the distilled water, the temperature of the distilled water is reduced, and further, when the distilled water circularly flows in the distortion cavity 10, the absorption of the temperature in the detection tool 103 can be accelerated, so that the detection tool 103 is conveniently maintained, and the maintenance safety is higher.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.