CN215391348U - Pipeline foreign matter grabbing device - Google Patents
Pipeline foreign matter grabbing device Download PDFInfo
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- CN215391348U CN215391348U CN202121913337.3U CN202121913337U CN215391348U CN 215391348 U CN215391348 U CN 215391348U CN 202121913337 U CN202121913337 U CN 202121913337U CN 215391348 U CN215391348 U CN 215391348U
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Abstract
The utility model discloses a pipeline foreign matter gripping device which comprises an outer pipe, a main connecting pipe, auxiliary connecting pipes, right-angle arms and auxiliary mounting blocks, wherein the main connecting pipe is mounted at one end of the outer pipe, the auxiliary connecting pipes are mounted on one sides of the main connecting pipes, guide cylinders are mounted at the ends, far away from the main connecting pipes, of the auxiliary connecting pipes, first connecting rods are slidably mounted inside the guide cylinders, one ends of the first connecting rods extend to the outer portions of the guide cylinders, the main mounting blocks are slidably mounted on one sides of the surfaces of the first connecting rods, connecting arms are movably mounted on the surfaces of the main mounting blocks, three groups of the connecting arms are arranged, and the auxiliary mounting blocks are fixed at the ends, far away from the guide cylinders, of the first connecting rods. The clamping device is convenient to use and strong in clamping force, reduces corrosion of external liquid to the device, prolongs the service life of the device, facilitates assembly and disassembly of the device, and enhances assembly convenience of the device.
Description
Technical Field
The utility model belongs to the technical field of pipeline blockage clearing equipment, and particularly relates to a pipeline foreign matter grabbing device.
Background
At present, in life, people often encounter the situation that small objects fall into a sewer carelessly, and for clearing away blocking objects (vegetables, paper and the like) of a pipeline, a J-shaped single-arm hook is often adopted to hook the blocking objects.
A grasping apparatus for clearing a pipe blockage as disclosed in the publication No. CN201543624U, comprising a pair of gears at an inner end of a housing and a worm driving the pair of gears, wherein: the pair of gear wheels is provided with a pair of jaws facing outward, the opening and closing of the pair of jaws is controlled by the rotation direction of the worm, and the opening and closing of the pair of jaws is controlled by the rotation of the worm. But do not solve current grabbing device clamping-force not enough, easy landing to current grabbing device frequently gets in and out abominable service environment, its device itself is easy to be polluted, corrodes, problem that life is lower relatively, for this we propose pipeline foreign matter grabbing device.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a pipeline foreign matter gripping device which has the characteristics of high clamping strength, long service life and convenience in assembly.
In order to achieve the purpose, the utility model provides the following technical scheme: a pipeline foreign matter gripping device comprises an outer pipe, a main connecting pipe, an auxiliary connecting pipe, right-angle arms and auxiliary mounting blocks, wherein the main connecting pipe is installed at one end of the outer pipe, the auxiliary connecting pipe is installed at one side of the main connecting pipe, a guide cylinder is installed at one end, far away from the main connecting pipe, of the auxiliary connecting pipe, a first connecting rod is installed in the guide cylinder in a sliding mode, one end of the first connecting rod extends to the outside of the guide cylinder, the main mounting block is installed at one side of the surface of the first connecting rod in a sliding mode, a connecting arm is movably installed on the surface of the main mounting block and provided with three groups, the auxiliary mounting block is fixed at one end, far away from the guide cylinder, of the first connecting rod, the right-angle arms are provided with three groups, clamping jaws are fixed at one ends, far away from the auxiliary mounting blocks, of the right-angle arms, and a stop block is fixed at the top ends of the first connecting rods, the connecting shaft is installed at the movable connection position of the top end of the right-angle arm and the auxiliary installation block, a frosting layer is arranged on one side of the surface of the outer pipe, an anticorrosive paint is sprayed on the surface of the frosting layer, and the surface of the outer pipe is treated by a galvanizing process.
Preferably, the inside of outer tube is provided with the spout, just the inside slidable mounting of spout has the sliding block, the inside slidable mounting of outer tube has the intermediate lever, intermediate lever and sliding block fixed connection, the one end of intermediate lever extends to the outside of outer tube.
Preferably, the outer surface of the main connecting pipe is provided with an external thread groove, the inner wall of the auxiliary connecting pipe is provided with an internal thread groove, and the internal thread groove and the external thread groove are meshed with each other.
Preferably, the inside of main connecting pipe is fixed with the fixed block, and the inside slidable mounting of fixed block has the second connecting rod, one side on second connecting rod surface is fixed with the second separation blade, the one end of second connecting rod and the one end fixed connection of intermediate lever, the other end of second connecting rod and the one end threaded connection of first connecting rod.
Preferably, a return spring is fixed on the outer wall of one side of the fixed block.
Preferably, one side on second connecting rod surface is fixed with first separation blade, the outer wall of first separation blade and return spring's one end fixed connection, the inside of vice connecting pipe is fixed with solid fixed ring, gu fixed ring's outer wall and the outer wall of first separation blade contact each other.
Compared with the prior art, the utility model has the beneficial effects that: this pipeline foreign matter grabbing device is convenient to use not only, and the clamp is strong, reduces the corruption that outside liquid caused the device, and extension device's life still makes the device be convenient for assemble and dismantle, strengthens the assembly convenience of device.
1. According to the utility model, the grabbing device is inserted into a pipeline for foreign matters to be cleaned by arranging the second connecting rod, the first connecting rod and the like, a worker manually pulls the middle rod to sequentially drive the second connecting rod and the first connecting rod to move towards the right side, the first blocking piece extrudes the return spring at the moment, the return spring is in a compressed state, the first connecting rod pulls the auxiliary mounting block to move towards the right side, the first connecting rod and the main mounting block reversely slide at the moment, and as the auxiliary mounting block is movably connected with the connecting arm through the right-angle arm, one end of the connecting arm rotates along with the connecting end point of the main mounting block, so that the right-angle arm drives the clamping jaws to move towards the central point of the first connecting rod, namely, the three groups of clamping jaws are close to each other, the foreign matters are clamped, the operation is convenient and fast, and the clamping force is strong.
2. According to the utility model, the surface of the device is protected by the anticorrosive paint and the frosted layer through arranging the anticorrosive paint and the like, so that the corrosion of external liquid to the device is reduced, and the service life of the device is prolonged.
3. According to the utility model, the main connecting pipe and the second connecting rod are arranged, the main connecting pipe and the auxiliary connecting pipe are manually rotated, so that the inner thread groove and the outer thread groove are not meshed any more, the guide cylinder and the outer pipe are disconnected, then the first connecting rod and the second connecting rod are manually and reversely rotated, so that the first connecting rod and the second connecting rod are separated from each other in a threaded manner, namely, the splitting work of the device is completed, the operation is carried out according to opposite steps during installation, the device is convenient to assemble and disassemble, and the assembly convenience of the device is enhanced.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a partial front sectional view of the outer tube of the present invention;
FIG. 4 is a schematic side view of the present invention;
in the figure: 1. an outer tube; 2. a main connection pipe; 3. a secondary connecting pipe; 4. a guide cylinder; 5. a first link; 6. a main mounting block; 7. a connecting arm; 8. a right-angled arm; 9. a clamping jaw; 10. a sub-mounting block; 11. a stopper; 12. a connecting shaft; 13. anticorrosive paint; 14. sanding layer; 15. an intermediate lever; 16. a chute; 17. a slider; 18. a fixed block; 19. a second link; 20. a return spring; 21. a first baffle plate; 22. a fixing ring; 23. an internal thread groove; 24. an outer thread groove; 25. a second baffle plate.
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 the following technical solutions: a pipeline foreign matter gripping device comprises an outer pipe 1, a main connecting pipe 2, an auxiliary connecting pipe 3, a right-angle arm 8 and an auxiliary mounting block 10, wherein the main connecting pipe 2 is installed at one end of the outer pipe 1, an outer thread groove 24 is formed in the outer surface of the main connecting pipe 2, the auxiliary connecting pipe 3 is installed on one side of the main connecting pipe 2, an inner thread groove 23 is formed in the inner wall of the auxiliary connecting pipe 3, the inner thread groove 23 and the outer thread groove 24 are meshed with each other, a user can manually rotate the main connecting pipe 2 and the auxiliary connecting pipe 3 to enable the inner thread groove 23 and the outer thread groove 24 to be not meshed with each other, a guide cylinder 4 is installed at one end, far away from the main connecting pipe 2, of the auxiliary connecting pipe 3, a first connecting rod 5 is installed inside the guide cylinder 4 in a sliding mode, one end of the first connecting rod 5 extends to the outside of the guide cylinder 4, a main mounting block 6 is installed on one side of the surface of the first connecting rod 5 in a sliding mode, a connecting arm 7 is installed on the surface of the main mounting block 6 in a movable mode, the three groups of connecting arms 7 are arranged, an auxiliary mounting block 10 is fixed at one end, far away from the guide cylinder 4, of the first connecting rod 5, a right-angle arm 8 is movably mounted on the surface of the auxiliary mounting block 10, the three groups of right-angle arms 8 are arranged, clamping jaws 9 are fixed at one end, far away from the auxiliary mounting block 10, of the right-angle arm 8, the grabbing device is stretched into a pipeline of foreign matters to be cleaned, the three groups of clamping jaws 9 are made to just contact the foreign matters, and a stop block 11 is fixed at the top end of the first connecting rod 5;
a sliding groove 16 is arranged inside the outer tube 1, a sliding block 17 is slidably arranged inside the sliding groove 16, an intermediate rod 15 is slidably arranged inside the outer tube 1, the intermediate rod 15 is fixedly connected with the sliding block 17, one end of the intermediate rod 15 extends to the outside of the outer tube 1, a worker manually pulls the intermediate rod 15 to sequentially drive the second connecting rod 19 and the first connecting rod 5 to move to the right side,
a fixed block 18 is fixed inside the main connecting pipe 2, and a return spring 20 is fixed on the outer wall of one side of the fixed block 18;
a second connecting rod 19 is slidably mounted inside the fixing block 18, a first blocking piece 21 is fixed on one side of the surface of the second connecting rod 19, the first blocking piece 21 extrudes a return spring 20, so that the return spring 20 is in a compressed state, the outer wall of the first blocking piece 21 is fixedly connected with one end of the return spring 20, a fixing ring 22 is fixed inside the auxiliary connecting pipe 3, and the outer wall of the fixing ring 22 is in contact with the outer wall of the first blocking piece 21;
the first connecting rod 5 pulls the auxiliary mounting block 10 to move right, at the moment, the first connecting rod 5 and the main mounting block 6 reversely slide relatively, and because the auxiliary mounting block 10 is movably connected with the connecting arm 7 through the right-angle arm 8, one end of the connecting arm 7 rotates with the connecting end point of the main mounting block 6, so that the right-angle arm 8 drives the clamping jaws 9 to move towards the central point of the first connecting rod 5, namely, the three groups of clamping jaws 9 are close to each other, thereby clamping foreign matters, and being convenient and rapid to operate;
a second baffle 25 is fixed on one side of the surface of the second connecting rod 19, one end of the second connecting rod 19 is fixedly connected with one end of the intermediate rod 15, and the other end of the second connecting rod 19 is in threaded connection with one end of the first connecting rod 5;
the guide cylinder 4 and the outer pipe 1 are disconnected, then the first connecting rod 5 and the second connecting rod 19 are manually rotated in a reverse direction, so that the two are separated by threads, namely, the disassembly work of the device is completed, and the operation is carried out according to the reverse steps during installation, so that the device is convenient to assemble and disassemble;
connecting axle 12 is installed with the swing joint department of vice installation piece 10 in the top of right angle arm 8, and one side on outer tube 1 surface is provided with dull polish layer 14, and the surface spraying of dull polish layer 14 has anticorrosive paint 13, utilizes anticorrosive paint 13 and dull polish layer 14 to protect the surface of device, reduces the corruption that outside liquid caused the device, the life of extension device, and the surface of outer tube 1 adopts the zinc-plating technology to handle.
The working principle and the using process of the utility model are as follows: when the device is used, the gripping device firstly extends into a pipeline for cleaning foreign matters, so that the three groups of clamping jaws 9 just contact the foreign matters, at the same time, a worker manually pulls the middle rod 15 to sequentially drive the second connecting rod 19 and the first connecting rod 5 to move towards the right side, at the same time, the first blocking piece 21 extrudes the return spring 20 to enable the return spring 20 to be in a compressed state, the first connecting rod 5 pulls the auxiliary mounting block 10 to move towards the right side, at the same time, the first connecting rod 5 and the main mounting block 6 reversely slide relative to each other, because the auxiliary mounting block 10 is movably connected with the connecting arm 7 through the right-angle arm 8, one end of the connecting arm 7 rotates by using the connecting end point of the main mounting block 6, so that the right-angle arm 8 drives the clamping jaws 9 to move towards the central point of the first connecting rod 5, namely, the three groups of clamping jaws 9 are close to each other, thereby clamping the foreign matters, the operation is convenient and rapid, the clamping force is strong, and the gripping strength of the device is improved, after in the device frequent contact pipeline, utilize anticorrosive coating 13 and frosting 14 to protect the surface of device, reduce the corruption that outside liquid caused the device, the life of extension device, the user can manually rotate main connecting pipe 2, vice connecting pipe 3, make internal thread groove 23, external thread groove 24 no longer meshes, make guide cylinder 4, outer tube 1 disconnection, first connecting rod 5 of manual antiport and second connecting rod 19 afterwards, make the separation of the two screw threads, accomplish the split work of device promptly, operate according to opposite step during the installation can, make the device be convenient for assemble and dismantle, the assembly convenience of reinforcing device, can carry out batch production.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pipeline foreign matter grabbing device, includes outer tube (1), main connecting pipe (2), vice connecting pipe (3), right angle arm (8) and vice installation piece (10), its characterized in that: the one end of outer tube (1) is installed main connecting pipe (2), just vice connecting pipe (3) is installed to one side of main connecting pipe (2), guide cylinder (4) are installed to the one end that main connecting pipe (2) was kept away from to vice connecting pipe (3), the inside slidable mounting of guide cylinder (4) has first connecting rod (5), the one end of first connecting rod (5) extends to the outside of guide cylinder (4), one side slidable mounting on first connecting rod (5) surface has main installation piece (6), the surface movable mounting of main installation piece (6) has linking arm (7), linking arm (7) are provided with three groups, the one end that guide cylinder (4) was kept away from in first connecting rod (5) is fixed with vice installation piece (10), just the surface movable mounting of vice installation piece (10) has right angle arm (8), right angle arm (8) are provided with three groups, the one end that vice installation piece (10) was kept away from to right angle arm (8) is fixed with clamping jaw (9), the top of first connecting rod (5) is fixed with dog (11), connecting axle (12) are installed with the swing joint department of vice installation piece (10) to the top of right angle arm (8), one side on outer tube (1) surface is provided with dull polish layer (14), just the surface spraying of dull polish layer (14) has anticorrosive paint (13), the surface of outer tube (1) adopts zinc-plating technology to handle.
2. The pipeline foreign matter gripping device according to claim 1, wherein: the inside of outer tube (1) is provided with spout (16), just the inside slidable mounting of spout (16) has sliding block (17), the inside slidable mounting of outer tube (1) has intermediate lever (15), intermediate lever (15) and sliding block (17) fixed connection, the one end of intermediate lever (15) extends to the outside of outer tube (1).
3. The pipeline foreign matter gripping device according to claim 1, wherein: the outer surface of the main connecting pipe (2) is provided with an external thread groove (24), the inner wall of the auxiliary connecting pipe (3) is provided with an internal thread groove (23), and the internal thread groove (23) and the external thread groove (24) are meshed with each other.
4. The pipeline foreign matter gripping device according to claim 1, wherein: the inside of main connecting pipe (2) is fixed with fixed block (18), and the inside slidable mounting of fixed block (18) has second connecting rod (19), one side on second connecting rod (19) surface is fixed with second separation blade (25), the one end of second connecting rod (19) and the one end fixed connection of intermediate lever (15), the other end of second connecting rod (19) and the one end threaded connection of first connecting rod (5).
5. The pipeline foreign matter gripping device according to claim 4, wherein: and a return spring (20) is fixed on the outer wall of one side of the fixed block (18).
6. The pipeline foreign matter gripping device according to claim 4, wherein: one side on second connecting rod (19) surface is fixed with first separation blade (21), the outer wall of first separation blade (21) and the one end fixed connection of return spring (20), the inside of vice connecting pipe (3) is fixed with solid fixed ring (22), and the outer wall of solid fixed ring (22) and the outer wall of first separation blade (21) contact each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121913337.3U CN215391348U (en) | 2021-08-16 | 2021-08-16 | Pipeline foreign matter grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121913337.3U CN215391348U (en) | 2021-08-16 | 2021-08-16 | Pipeline foreign matter grabbing device |
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| Publication Number | Publication Date |
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| CN215391348U true CN215391348U (en) | 2022-01-04 |
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| CN202121913337.3U Active CN215391348U (en) | 2021-08-16 | 2021-08-16 | Pipeline foreign matter grabbing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682582A (en) * | 2022-04-15 | 2022-07-01 | 张梓诺 | Automatic telescopic deformation mechanism of pipeline cleaning manipulator |
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2021
- 2021-08-16 CN CN202121913337.3U patent/CN215391348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682582A (en) * | 2022-04-15 | 2022-07-01 | 张梓诺 | Automatic telescopic deformation mechanism of pipeline cleaning manipulator |
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