CN215568944U

CN215568944U - Pipeline endoscope device

Info

Publication number: CN215568944U
Application number: CN202121666583.3U
Authority: CN
Inventors: 何建亨
Original assignee: Zhejiang Yiteng Environmental Technology Co ltd
Current assignee: Zhejiang Yiteng Environmental Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-18
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a pipeline endoscopic device which comprises a trolley main body, wherein a detachable cleaning assembly is arranged at one end of the trolley main body facing to the advancing direction, the cleaning assembly comprises a collecting box arranged at one end of the trolley main body and a negative pressure fan arranged in the collecting box, a feeding pipe communicated with an air inlet pipe of the negative pressure fan is arranged at one end of the collecting box, which is far away from the trolley main body, a garbage bag is arranged on an air outlet pipe of the negative pressure fan, an annular scraper communicated with the feeding pipe is arranged on the collecting box, and the outer peripheral wall of the annular scraper is abutted against the inner wall of a pipeline. This application has the effect that can more accurate detection pipeline inner wall condition.

Description

Pipeline endoscope device

Technical Field

The utility model relates to the field of pipeline detection, in particular to a pipeline endoscopic device.

Background

The pipeline endoscope device is a device for detecting the internal condition of a pipeline, and can detect the problems, faults and potential safety hazards of an underground pipeline in time, such as cracking of the inner wall of the pipeline, corrosion of the inner wall of the pipeline and the like.

Chinese patent No. CN212056341U, "pipeline endoscopic detection device", discloses a pipeline endoscopic detection device, which comprises a trolley main body, a plurality of moving assemblies circumferentially arranged on the outer wall of the trolley main body, a plurality of probes arranged on the upper end of the trolley main body, and an electric lamp.

In view of the above-mentioned related technologies, when the device for detecting an underground pipe in an endoscopic manner is used for detecting an underground pipe, dirt and garbage can be attached to the inner wall of the pipe, and the garbage can block the inner wall of the pipe.

SUMMERY OF THE UTILITY MODEL

In order to solve the defect that the pipeline endoscopic detection device cannot accurately detect the inner wall of the pipeline, the application provides a pipeline endoscopic device.

The application provides a pipeline endoscope device adopts following technical scheme:

the utility model provides a device is peeped in pipeline, includes the dolly main part, the dolly main part is provided with detachable clearance subassembly towards the one end of direction of advance, the clearance subassembly is including setting up the collecting box of dolly main part one end, setting are in the inside negative-pressure air fan of collecting box, the collecting box deviates from the one end of dolly main part be provided with the communicating inlet pipe of negative-pressure air fan's air-supply line, be provided with the rubbish sack on negative-pressure air fan's the play tuber pipe, the collecting box be provided with the annular scraper of inlet pipe intercommunication, annular scraper periphery wall is supported tightly in the pipeline inner wall.

Through adopting above-mentioned technical scheme, when the dolly main part traveles at the pipeline inner wall, the clearance subassembly that sets up in dolly main part one end moves along the pipeline inner wall under the drive of dolly main part, the annular scraper supports tightly on the pipeline inner wall and removes, and then the rubbish on the pipe box inner wall is scraped to the annular scraper, under the condition that negative-pressure air fan worked, produce suction to rubbish, and then make rubbish can move along inlet pipe and negative-pressure air fan's air-supply line in proper order, go into the rubbish sack through negative-pressure air fan's play tuber pipe at last, the function of clearing up the pipeline inner wall and collecting rubbish has been realized, so that the pipeline inner wall exposes, reach the condition of seeing the pipeline inner wall that the camera can be clear at last.

Optionally, the annular scraper comprises a mounting frame connected with the collecting box and a scraper piece detachably connected with the mounting frame, a garbage guide hole communicated with the feeding pipe is formed in the mounting frame, and a feeding hole communicated with the garbage guide hole and an outer wall of the scraper piece are tightly abutted to the inner wall of the pipeline.

Through adopting above-mentioned technical scheme, scraper spare can be dismantled and connect on the mounting bracket, and when scraper spare received the damage, new scraper spare was changed and can be reused, and in addition, the rubbish guiding hole communicates with each other with the feed port, provides the guide effect for rubbish gets into the inlet pipe, has improved the efficiency of clearance and collection rubbish.

Optionally, the scraper piece is ring-shaped and has a triangular cross section, one end of the scraper piece is provided with a mounting groove, the mounting frame is provided with a positioning strip which is inserted into the mounting groove in an interference manner, the scraper piece is made of rubber, and the inner wall of the feeding hole and the inner wall of the garbage guide hole are in the same plane.

Through adopting above-mentioned technical scheme, the cross-section is the scraper spare of triangle-shaped, removes and negative-pressure air fan during operation at scraper spare, and rubbish can remove in to the rubbish guiding hole along the feed inlet inner wall, and the scraper that rubber was made in addition can be inseparabler laminating on the pipeline inner wall and can not lead to the fact the damage to the pipeline inner wall to the realization is to more effectual clearance of pipeline inner wall rubbish.

Optionally, the inner wall of the air inlet pipe of the negative pressure fan is sleeved with a rubber ring, and the inner wall of the rubber ring is positioned on the outer wall of the feeding pipe.

Through adopting above-mentioned technical scheme, the rubber ring sets up between air-supply line inner wall and inlet pipe outer wall to realize the sealing connection of air-supply line and inlet pipe, in order to realize the effective collection of rubbish and can not spill.

Optionally, the bag opening of the garbage bag is connected with the air outlet pipe of the negative pressure fan through a hoop, and an annular groove for clamping the hoop is formed in the outer wall of the air outlet pipe of the negative pressure fan.

Through adopting above-mentioned technical scheme, the rubbish sack sets up in negative pressure air fan's play tuber pipe department, inlays through the clamp spare and establishes in the ring channel to the realization is fixed to rubbish sack mouth, has also realized that the rubbish sack collects the function from the rubbish that the air outlet came out.

Optionally, a storage groove for placing the garbage bag is formed in the upper end face of the collection box, an end cover for sealing the storage groove is rotatably connected to the upper end of the collection box, and a ventilation hole is formed in the end cover.

Through adopting above-mentioned technical scheme, when collecting rubbish, the end cover seals the storing groove and provides the confined space that stores for placing of rubbish sack, finishes when collecting the back, and the staff can take out this peep device in pipeline and open the end cover of swivelling joint on the storing groove to take out the rubbish sack can, in addition, the setting up in ventilation hole makes the wind of following the rubbish sack and showing, can follow the vent and flow out, in order to realize the circulation of storing groove and outside air.

Optionally, one side of the collecting box, which is far away from the annular scraper, is detachably connected with one end of the trolley main body.

Through adopting above-mentioned technical scheme, the connection can be dismantled in dolly main part one end to the collecting box, when the condition of the accurate detection pipeline inner wall of needs, need set up the collecting box in the one end of dolly main part, when only need utilizing this pipeline peep the device in and carry out the condition observation to the pipeline, the collecting box can be pulled down, the dismantled connection of collecting box has made things convenient for the work of staff under the different detection demands promptly.

Optionally, the collecting box is provided with an insertion rod, and the trolley main body is provided with an insertion hole for inserting the insertion rod and a fixing rod for positioning the insertion rod.

By adopting the technical scheme, when the collecting box needs to be fixed at one end of the trolley main body, the collecting box is correspondingly placed at one end of the trolley main body, the inserting rod is inserted into the inserting hole to realize the primary connection of the collecting box and the trolley main body by the inserting rod, and then the inserting rod is positioned by the fixing rod to realize the further connection of the collecting box and the trolley main body; on the other hand, when the collecting box needs to be detached, the force is firstly applied to the fixing rod and taken out, and then the force is applied to the insertion rod and taken out, so that the detachment of the collecting box can be realized.

Optionally, the trolley main body and the insertion rod are both provided with threaded holes, and the fixing rod is in threaded connection with the threaded holes.

Through adopting above-mentioned technical scheme, the dead lever wears to establish the screw hole on dolly main part and the inserted bar in proper order to the realization is further fixed the purpose at the dolly main part with the collecting box, fixes the stability in the dolly main part with the improvement collecting box.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the collecting box is provided with a negative pressure fan, one end of the collecting box, which is far away from the trolley main body, is provided with an annular scraper, and the annular scraper comprises a mounting frame arranged at one end of the collecting box and a scraper piece arranged at one end of the mounting frame, which is far away from the trolley main body. When the trolley main body moves, the scraper component abuts against the outer wall and abuts against the inner wall of the pipeline, and under the action of the negative pressure fan, garbage in the pipeline receives the suction action of the negative pressure fan, so that the effect of cleaning the garbage in the pipeline is achieved;

2. the arrangement of the garbage bag connected with the air outlet pipe of the negative pressure fan through the clamping piece enables absorbed garbage to enter the garbage bag through the air outlet pipe of the negative pressure fan, and therefore the effect of garbage collection is achieved;

3. the scraper piece is made of rubber, so that the scraper piece can be tightly attached to the inner wall of the pipeline, and the inner wall of the pipeline cannot be damaged when the scraper piece moves along the inner wall of the pipeline.

Drawings

Fig. 1 is a structural view of a tube endoscope apparatus.

Fig. 2 is a block diagram of a cleaning assembly.

Fig. 3 is a connection view of the scraper element and the mounting bracket.

Fig. 4 is an explosion diagram of the connection of the air outlet pipe of the negative pressure fan and the garbage bag and the connection of the air inlet pipe of the negative pressure fan and the feeding pipe.

Fig. 5 is a structural view of the end cap.

FIG. 6 is a connection view of the carriage body and the collection box.

Description of reference numerals: 1. a trolley main body; 2. cleaning the assembly; 3. a collection box; 4. an annular scraper; 5. a mounting frame; 6. a scraper element; 7. a negative pressure fan; 8. mounting grooves; 9. a positioning bar; 10. a feed port; 11. a refuse guide hole; 12. a feed pipe; 13. a rubber ring; 14. a clamp member; 15. an annular groove; 16. a storage tank; 17. an end cap; 18. a garbage bag; 19. a vent hole; 20. a handle; 21. a connecting plate; 22. a through hole; 23. a plug rod; 24. inserting holes; 25. a first threaded hole; 26. a second threaded hole; 27. and (5) fixing the rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a pipeline endoscopic device. Referring to fig. 1, the pipe endoscope apparatus includes a cart body 1, and a cleaning assembly 2 disposed at one end of the cart body 1. When the pipeline endoscope device works in the inner wall of the pipeline, the trolley body 1 moves and then drives the cleaning assembly 2 to move, the cleaning assembly 2 cleans up the garbage on the inner wall of the pipeline, the garbage is collected, the inner wall of the pipeline is cleaned up, the position of the inner wall of the pipeline, which is sheltered by the garbage, can be exposed, and then the condition of seeing the inner wall of the pipeline can be clear by the camera arranged on the trolley body 1.

Referring to fig. 2, the cleaning assembly 2 comprises a collecting box 3, an annular scraper 4 mounted at one end of the collecting box 3 far away from the trolley body 1, and a negative pressure fan 7 fixed in the collecting box 3 by screws. The annular scraper 4 comprises a mounting frame 5 welded on the collecting box 3 far away from one end face of the trolley main body 1, a scraper piece 6 connected to one end of the mounting frame 5 can be disassembled, the scraper piece 6 is preferably made of rubber, and the scraper piece 6 is circular and triangular in cross section. Support tightly at the pipeline inner wall through 6 circumference outer walls of scraper spare, scraper spare 6 of rubber system has guaranteed that scraper spare 6 closely laminates at the pipeline inner wall for scraper spare 6 more effectual clearance pipeline inner wall, simultaneously, produces the destruction to pipeline inner wall when having prevented scraper spare 6 to move.

Referring to fig. 3, one end face of the scraper element 6 close to the mounting frame 5 is provided with an annular mounting groove 8, the mounting frame 5 is integrally provided with an annular positioning strip 9 which can be inserted into the mounting groove 8 in an interference manner, the cross sections of the two are preferably semi-circles in major arc shapes, and when the two are mounted, the mounting groove 8 on the scraper element 6 is elastically deformed to realize the interference mounting of the positioning strip 9. That is, the scraper member 6 and the mounting frame 5 are detachably connected, and when the apparatus is not in use, the scraper member 6 can be removed and stored, thereby preventing the rubber scraper member 6 from being damaged, and when the apparatus is in operation, the scraper member 6 can be mounted.

Referring to fig. 3, a feed hole 10 for garbage to enter is formed in the middle of the scraper member 6, a garbage guide hole 11 communicated with the feed hole 10 is formed in the mounting frame 5, and inner walls of the feed hole 10 and the garbage guide hole 11 are both inclined upward surfaces so that garbage can conveniently enter the feed hole 10 and the garbage guide hole 11 along the inner walls thereof.

Referring to fig. 4, a feed pipe 12 is integrally designed at one end of the collection box 3 close to the mounting frame 5, an air inlet pipe of the negative pressure fan 7 is coaxially arranged with the feed pipe 12, a rubber ring 13 is attached to the inner wall of the air inlet pipe of the negative pressure fan 7, the feed pipe 12 penetrates into the air inlet pipe of the negative pressure fan 7, and the outer wall of the feed pipe 12 abuts against the inner wall of the rubber ring 13, so that the feed pipe 12 is hermetically connected with the air inlet pipe of the negative pressure fan 7. It should be noted here that, because the inner wall of the pipe has relatively high cleanliness, some garbage is generally small particle impurities such as dust or liquid dirt, and thus the suction force generated by the negative pressure fan 7 is sufficiently absorbed, and meanwhile, a part of the garbage removed from the upper wall of the pipe falls to the lower end of the pipe, and the part is forced to flow to the feeding hole 10 along with the advance of the whole scraper.

Referring to fig. 4, the air outlet pipe of the negative pressure fan 7 is further connected with a garbage bag 18 through a clamp member 14, and one end of the air outlet pipe of the negative pressure fan 7, which is close to the garbage belt, is provided with an annular groove 15 for clamping the clamp member 14. Firstly, the bag mouth of the garbage bag 18 is sleeved at the end part of the air outlet pipe of the negative pressure fan 7, the bag mouth covers the annular groove 15, and then the operating personnel sleeves the clamp member 14 at the bag mouth and clamps the clamp member in the annular groove 15, so that the garbage bag 18 can be detachably connected to the air outlet pipe of the negative pressure fan 7.

Referring to fig. 4 and 5, the storage tank 16 for the negative pressure fan 7 and the garbage bag 18 to be placed is provided at the upper end of the collection box 3, the collection box 3 is hinged with an end cover 17 for sealing the storage tank 16, a magnet is integrally arranged in the inside of one end of the air outlet pipe of the negative pressure fan 7 away from the end cover 17, a magnet is also integrally arranged on the collection box 3 in the position corresponding to the end cover 17, the two magnets are attracted to each other to realize the cover closing of the end cover 17 at the upper end of the collection box 3, and a handle 20 for applying force to open the end cover 17 in a rotating manner is integrally arranged on one side of the end cover 17 away from the air outlet pipe of the negative pressure fan 7. After the detection pipe wall works, the worker can apply force on the handle 20 to open the end cover 17, and take out the garbage cloth bag 18 in the storage groove 16 from one end of the air outlet pipe of the negative pressure fan 7, so as to clear the garbage.

Referring to fig. 6, connecting plates 21 are welded on two sides of one end, close to the trolley main body 1, of the collecting box 3, through holes 22 are formed in one side, far away from the collecting box 3, of each connecting plate 21, insertion rods 23 are inserted into the through holes 22 of the connecting plates 21, insertion holes 24 for the insertion rods 23 to be inserted are formed in the trolley main body 1, first threaded holes 25 perpendicular to and communicated with the insertion holes 24 are formed in the upper side of the trolley main body 1, second threaded holes 26 communicated with the first threaded holes 25 are formed in the outer wall of each insertion rod 23, and fixing rods 27 penetrating through the first threaded holes 25 and the second threaded holes 26 in sequence are fixed on the upper side of the trolley main body 1. When the collecting box 3 is connected to one side of the trolley body 1, the through hole 22 is required to be moved to a position opposite to the inserting hole 24, the inserting rod 23 is required to be inserted into the through hole 22 and the inserting hole 24 in sequence to realize the primary fixing of the collecting box 3, and finally the fixing rod 27 is required to be inserted into the first threaded hole 25 and the second threaded hole 26 in sequence to realize the further fixing of the collecting box 3.

The implementation principle of the pipeline endoscope device in the embodiment of the application is as follows: when the pipeline inner wall is detected by using the pipeline endoscope device, the collecting box 3 is pushed to move along with the movement of the trolley main body 1, and then the annular scraper 4 welded on the front end surface of the collecting box 3 moves, meanwhile, the scraper piece 6 made of rubber is tightly attached to the inner wall of the pipeline and moves along the moving direction of the trolley main body 1, under the action of the scraper piece 6, garbage on the inner wall can be accumulated at the front end of the scraper piece 6, meanwhile, when the negative pressure fan 7 fixed on the inner wall of the collecting box 3 through screws works, a larger suction force is generated at the air inlet pipe of the negative pressure fan 7, and then the garbage can enter the air inlet pipe of the negative pressure fan 7 along the feeding hole 10 and the garbage guide hole 11, under the action of the negative pressure fan 7, the garbage can be discharged from the air outlet pipe of the negative pressure fan 7, and then the garbage can be stored in the garbage bag 18 clamped on the air outlet pipe of the negative pressure fan 7, the cleaning assembly 2 is used for cleaning and collecting garbage, so that the condition that the inner wall of the pipeline can be clearly observed by the camera is facilitated.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A device for endoscopic tube comprising a trolley body (1), characterized in that: dolly main part (1) is provided with detachable clearance subassembly (2) towards the one end of direction of advance, clearance subassembly (2) are including setting up collecting box (3), the setting of dolly main part (1) one end are in inside negative-pressure air fan (7) of collecting box (3), collecting box (3) deviate from the one end of dolly main part (1) be provided with communicating inlet pipe (12) of the air-supply line of negative-pressure air fan (7), be provided with on the play tuber pipe of negative-pressure air fan (7) rubbish sack (18), collecting box (3) be provided with annular scraper (4) of inlet pipe (12) intercommunication, annular scraper (4) periphery wall supports tightly in the pipeline inner wall.

2. A tube endoscopy device according to claim 1, and further comprising: the annular scraper (4) comprises a mounting frame (5) connected with the collecting box (3) and a scraper piece (6) detachably connected with the mounting frame (5), a garbage guide hole (11) communicated with the feeding pipe (12) is formed in the mounting frame (5), and a feeding hole (10) communicated with the garbage guide hole (11) and the outer wall of the scraper piece (6) are tightly abutted to the inner wall of the pipeline.

3. A tube endoscopy device according to claim 2, and further comprising: scraper spare (6) are ring shape and the cross-section is three horn shapes, scraper spare (6) one end is provided with mounting groove (8), be provided with the interference on mounting bracket (5) and peg graft location strip (9) on mounting groove (8), scraper spare (6) are made by rubber, feed port (10) inner wall with rubbish guiding hole (11) inner wall is in the coplanar.

4. A tube endoscopy device according to claim 1, and further comprising: the air inlet pipe inner wall cover of negative pressure fan (7) is equipped with rubber ring (13), rubber ring (13) inner wall location is in inlet pipe (12) outer wall.

5. A tube endoscopy device according to claim 1, and further comprising: the bag opening of the garbage bag (18) is connected with the air outlet pipe of the negative pressure fan (7) through a clamp piece (14), and an annular groove (15) for clamping the clamp piece (14) is formed in the outer wall of the air outlet pipe of the negative pressure fan (7).

6. A tube endoscopy device according to claim 5, wherein: the garbage collection bag is characterized in that a storage groove (16) for placing the garbage bag (18) and the negative pressure fan (7) is formed in the upper end face of the collection box (3), an end cover (17) for covering the storage groove (16) is connected to the upper end of the collection box (3) in a rotating mode, and a ventilation hole (19) is formed in the end cover (17).

7. A tube endoscopy device according to claim 1, and further comprising: one side of the collecting box (3) far away from the annular scraper (4) is detachably connected with one end of the trolley main body (1).

8. A tube endoscopy device according to claim 7, and further comprising: the collecting box (3) is provided with an inserting rod (23), an inserting hole (24) for inserting the inserting rod (23) is formed in the trolley main body (1), and a fixing rod (27) for positioning the inserting rod (23) is further arranged.

9. A tube endoscopy device according to claim 8, and further comprising: the trolley main body (1) and the insertion rod (23) are both provided with threaded holes, and the fixing rod (27) is in threaded connection with the threaded holes.