CN209793774U - Manipulator clamp for pipeline plugging robot - Google Patents
Manipulator clamp for pipeline plugging robot Download PDFInfo
- Publication number
- CN209793774U CN209793774U CN201920463323.2U CN201920463323U CN209793774U CN 209793774 U CN209793774 U CN 209793774U CN 201920463323 U CN201920463323 U CN 201920463323U CN 209793774 U CN209793774 U CN 209793774U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- fixedly connected
- movable block
- arc
- power box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Manipulator (AREA)
Abstract
The utility model relates to a manipulator anchor clamps technical field just discloses a manipulator anchor clamps for pipeline blocking robot, including the spliced pole, the bottom fixed connection of spliced pole has the headstock, two slide bars of inside fixedly connected with of headstock, the top fixedly connected with electric putter of headstock inner wall, electric putter keeps away from the one end fixedly connected with movable block at headstock inner wall top, just the movable block cup joints the surface at two slide bars, the equal fixedly connected with rack in the left and right sides of movable block. The utility model discloses an electric putter's flexible movable block that drives reciprocates on the slide bar surface to cooperation gear, axis of rotation and arc connecting rod reach and drive left clamping jaw and right clamping jaw when the movable block rebound and are close to each other, conveniently snatch the plug, drive left clamping jaw and right clamping jaw when the movable block rebound and keep away from each other, thereby loosen the plug.
Description
Technical Field
the utility model relates to a manipulator anchor clamps technical field specifically is a manipulator anchor clamps for pipeline plugging robot.
Background
The urban sewage is generally collected by urban pipelines and is discharged into a water body after being treated by an urban sewage treatment plant. In addition to containing a large amount of organic matters, germs and viruses, the urban sewage contains various toxic and harmful pollutants of various types and degrees due to the advanced development of the industry, the water quantity and the water quality of industrial wastewater are increasingly complex and the pollution of runoff sewage is increasingly serious, and the urban sewage is discharged through a sewage pipeline in the discharge process.
Because the garbage in the sewage pipeline is of a plurality of types, the garbage which is difficult to decompose often causes pipeline blockage, and because the sewage contains a large amount of organic matters, germs and viruses, the blockage is cleared manually, and certain influence can be caused on the health of people, so that a manipulator clamp for the pipeline blockage robot is needed to clear the blockage.
SUMMERY OF THE UTILITY MODEL
technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a manipulator anchor clamps for pipeline blocking robot.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
A manipulator clamp for a pipeline plugging robot comprises a connecting column, wherein the bottom end of the connecting column is fixedly connected with a power box, two sliding rods are fixedly connected inside the power box, an electric push rod is fixedly connected at the top of the inner wall of the power box, a movable block is fixedly connected at one end of the electric push rod, which is far away from the top of the inner wall of the power box, the movable block is sleeved on the surfaces of the two slide bars, the left side and the right side of the movable block are both fixedly connected with racks, the front side and the rear side of the inner wall of the power box are symmetrically and fixedly connected with two sleeves, a rotating shaft is sleeved between the two sleeves, the surface of the rotating shaft is respectively fixedly sleeved with a gear and an arc-shaped connecting rod, the arc connecting rod is positioned behind the gear and the movable block, the surface of the gear is meshed with the rack, one end of the arc-shaped connecting rod, which is far away from the rotating shaft, penetrates through a side plate of the power box and is respectively fixed with a left clamping jaw and a right clamping jaw;
The utility model discloses a power box, including the power box, the bottom fixedly connected with bracing piece of power box, the one end fixedly connected with backup pad that the power box was kept away from to the bracing piece, the equal fixedly connected with first connecting seat in the left and right sides of backup pad, the one end that the backup pad was kept away from to the head rod articulates through the pivot has the telescopic link, the equal fixedly connected with second connecting seat in one side that left side clamping jaw and right clamping jaw are relative, the one end that first connecting seat was kept away from to the telescopic link is articulated through pivot and.
Preferably, the number of the arc-shaped connecting rods is two, and the two arc-shaped connecting rods are symmetrical to each other with the center line of the power box.
Preferably, the left clamping jaw and the right clamping jaw are both arranged in a V shape and are symmetrical to each other.
Preferably, the bottom on the surface of the left side and the right side of the power box is provided with a through groove, and the arc-shaped connecting rod penetrates through the through groove.
Preferably, the bottom of the opposite side of the left clamping jaw and the right clamping jaw is fixedly connected with an anti-skidding rubber block, and one side of the anti-skidding rubber block, which is far away from the left clamping jaw and the right clamping jaw, is provided with an arc-shaped groove.
Preferably, the surface of the telescopic rod is fixedly sleeved with two clamping rings, two of the clamping rings are fixedly connected with a return spring, and the return spring is sleeved on the surface of the telescopic rod.
(III) advantageous effects
The utility model provides a manipulator anchor clamps for pipeline blocking robot. The method has the following beneficial effects:
(1) The manipulator clamp for the pipeline blocking robot is characterized in that a connecting column is arranged, a power box, a sliding rod, an electric push rod, a movable block, a rack, a sleeve, a rotating shaft, a gear, an arc-shaped connecting rod, a left clamping jaw, a right clamping jaw and a through groove are arranged, the whole furniture is fixed with the industrial robot through the connecting column, then the movable block is driven to move up and down on the surface of the sliding rod through the expansion and contraction of the electric push rod, the rack and the gear on the surface of the movable block are meshed with each other, so the movable block drives two gears to rotate together when moving up and down, the gear is fixedly sleeved on the surface of the rotating shaft, and the arc-shaped connecting rod is driven to rotate by the rotation of the gear and is fixedly connected with the left clamping jaw and the right clamping jaw respectively, so the left clamping jaw and, thereby reach and drive left clamping jaw and right clamping jaw when the movable block rebound and be close to each other, conveniently snatch the jam, drive left clamping jaw and right clamping jaw when the movable block rebound and keep away from each other to loosen the jam.
(2) this a manipulator anchor clamps for pipeline blocking robot, through setting up the bracing piece, a supporting plate, first connecting seat, the telescopic link, the second connecting seat, snap ring and reset spring, when left clamping jaw and right clamping jaw rotate, effect through telescopic link and reset spring, make left clamping jaw and right clamping jaw taut all the time, thereby make the meshing degree between wheel and the rack better, and under reset spring's elasticity, make left clamping jaw and right clamping jaw press from both sides the blockage tighter, and through the anti-skidding rubber piece, can increase the frictional force between left clamping jaw and right clamping jaw and the blockage, thereby avoid the blockage landing.
drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom sectional view of the power box of the present invention;
Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
[ description of reference ]
in the figure: the device comprises a connecting column 1, a power box 2, a sliding rod 3, an electric push rod 4, a movable block 5, a rack 6, a sleeve 7, a rotating shaft 8, a gear 9, an arc-shaped connecting rod 10, a left clamping jaw 11, a right clamping jaw 12, a supporting rod 13, a supporting plate 14, a first connecting seat 15, a telescopic rod 16, a second connecting seat 17, a through groove 18, an anti-skid rubber block 19, a clamping ring 20 and a return spring 21.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: a manipulator clamp for a pipeline blocking robot comprises a connecting column 1, wherein the bottom end of the connecting column 1 is fixedly connected with a power box 2, two sliding rods 3 are fixedly connected inside the power box 2, the top of the inner wall of the power box 2 is fixedly connected with an electric push rod 4, one end, far away from the top of the inner wall of the power box 2, of the electric push rod 4 is fixedly connected with a movable block 5, the movable block 5 is sleeved on the surfaces of the two sliding rods 3, racks 6 are fixedly connected on the left side and the right side of the movable block 5, two sleeves 7 are symmetrically and fixedly connected on the front side and the rear side of the inner wall of the power box 2, a rotating shaft 8 is sleeved between the two sleeves 7, a gear 9 and an arc connecting rod 10 are respectively and fixedly sleeved on the surface of the rotating shaft 8, the arc connecting rods 10 are positioned behind the gear 9 and the movable block 5, the number of the arc connecting rods 10, the surface of the gear 9 is meshed with the rack 6, one end of the arc connecting rod 10, far away from the rotating shaft 8, penetrates through a side plate of the power box 2 and is fixed with a left clamping jaw 11 and a right clamping jaw 12 respectively, the bottoms of the left side surface and the right side surface of the power box 2 are provided with through grooves 18 respectively, the arc connecting rod 10 penetrates through the inner parts of the through grooves 18, the left clamping jaw 11 and the right clamping jaw 12 are arranged in a V-shaped shape, the left clamping jaw 11 and the right clamping jaw 12 are symmetrical to each other, the bottom of one side, opposite to the left clamping jaw 11 and the right clamping jaw 12, is fixedly connected with an anti-skidding rubber block 19, one side, far away from the left clamping jaw 11 and the right clamping jaw 12, of the anti-skidding rubber block 19 is provided with an arc groove, the friction force between the left clamping jaw 11 and the right clamping jaw 12 and a blockage can be increased, so as, The furniture comprises a rack 6, a sleeve 7, a rotating shaft 8, a gear 9, an arc-shaped connecting rod 10, a left clamping jaw 11, a right clamping jaw 12 and a through groove 18, the whole furniture is fixed with an industrial robot through a connecting column 1, then a movable block 5 is driven to move up and down on the surface of a sliding rod 3 through the extension of an electric push rod 4, the rack 6 on the surface of the movable block 5 is meshed with the gear 9, so the movable block 5 drives two gears 9 to rotate together when moving up and down, the gear 9 is fixedly sleeved on the surface of the rotating shaft 8, and the arc-shaped connecting rod 10 is fixedly sleeved on the surface of the rotating shaft 8, so the rotation of the gear 9 drives the arc-shaped connecting rod 10 to rotate, the two arc-shaped connecting rods 10 are respectively and fixedly connected with the left clamping jaw 11 and the right clamping jaw 12, the rotation of the arc-shaped connecting rod 10 drives the left clamping jaw 11 and the right, the plug is convenient to grab, and when the movable block 5 moves downwards, the left clamping jaw 11 and the right clamping jaw 12 are driven to be away from each other, so that the plug is loosened;
The bottom of the power box 2 is fixedly connected with a supporting rod 13, one end of the supporting rod 13, which is far away from the power box 2, is fixedly connected with a supporting plate 14, the left side and the right side of the supporting plate 14 are both fixedly connected with a first connecting seat 15, one end of the first connecting rod, which is far away from the supporting plate 14, is hinged with a telescopic rod 16 through a rotating shaft, two clamping rings 20 are fixedly sleeved on the surface of the telescopic rod 16, a reset spring 21 is fixedly connected between the two clamping rings 20, the reset spring 21 is sleeved on the surface of the telescopic rod 16, one side, which is opposite to the left clamping jaw 11 and the right clamping jaw 12, of the telescopic rod 16, which is far away from the first connecting seat 15, is hinged with the second connecting seat 17 through the rotating shaft, through the arrangement of the supporting rod 13, the supporting plate 14, the first connecting seat 15, the telescopic rod 16, the second connecting seat 17, the left clamping jaw 11 and the right clamping jaw 12 are always tensioned, so that the meshing degree between the gear 9 and the rack 6 is better, and the left clamping jaw 11 and the right clamping jaw 12 clamp the blockage more tightly under the elasticity of the return spring 21.
The working principle is as follows: the whole furniture is fixed with an industrial robot through a connecting column 1, then a movable block 5 is driven to move up and down on the surface of a sliding rod 3 through the extension and retraction of an electric push rod 4, a rack 6 on the surface of the movable block 5 is meshed with a gear 9, so the movable block 5 drives two gears 9 to rotate together when moving up and down, the gear 9 is fixedly sleeved on the surface of a rotating shaft 8, and an arc-shaped connecting rod 10 is fixedly sleeved on the surface of the rotating shaft 8, so the rotation of the gear 9 drives the arc-shaped connecting rod 10 to rotate, the two arc-shaped connecting rods 10 are respectively and fixedly connected with a left clamping jaw 11 and a right clamping jaw 12, the rotation of the arc-shaped connecting rod 10 drives the left clamping jaw 11 and the right clamping jaw 12 to rotate together, so that the movable block 5 drives the left clamping jaw 11 and the right clamping jaw 12 to approach each other when moving up, a blockage is conveniently grabbed, the, thereby loosening the blockage, and simultaneously when the left clamping jaw 11 and the right clamping jaw 12 rotate, through the effect of telescopic link 16 and reset spring 21, make left clamping jaw 11 and right clamping jaw 12 taut all the time, thereby make the degree of meshing between gear 9 and rack 6 better, and under the elasticity of reset spring 21, make left clamping jaw 11 and right clamping jaw 12 clamp the blockage tighter.
To sum up, the manipulator clamp for the pipeline blocking robot fixes the whole furniture and an industrial robot through the connecting column 1 by arranging the connecting column 1, the power box 2, the sliding rod 3, the electric push rod 4, the movable block 5, the rack 6, the sleeve 7, the rotating shaft 8, the gear 9, the arc-shaped connecting rod 10, the left clamping jaw 11, the right clamping jaw 12 and the through groove 18, then the movable block 5 is driven to move up and down on the surface of the sliding rod 3 by the stretching of the electric push rod 4, the movable block 5 is driven to rotate together when moving up and down due to the mutual meshing of the rack 6 and the gear 9 on the surface of the movable block 5, the gear 9 is fixedly sleeved on the surface of the rotating shaft 8, the arc-shaped connecting rod 10 is fixedly sleeved on the surface of the rotating shaft 8, the rotation of the gear 9 drives the arc-shaped connecting rod 10 to rotate, and the two arc-shaped connecting rods, therefore, the rotation of the arc-shaped connecting rod 10 drives the left clamping jaw 11 and the right clamping jaw 12 to rotate together, so that the left clamping jaw 11 and the right clamping jaw 12 are driven to be close to each other when the movable block 5 moves upwards, the blockage is conveniently grabbed, and the left clamping jaw 11 and the right clamping jaw 12 are driven to be away from each other when the movable block 5 moves downwards, so that the blockage is loosened.
Simultaneously, through setting up bracing piece 13, backup pad 14, first connecting seat 15, telescopic link 16, second connecting seat 17, snap ring 20 and reset spring 21, when left clamping jaw 11 and right clamping jaw 12 rotate, effect through telescopic link 16 and reset spring 21, make left clamping jaw 11 and right clamping jaw 12 taut all the time, thereby make the meshing degree between gear 9 and the rack 6 better, and under reset spring 21's elasticity, make left clamping jaw 11 and right clamping jaw 12 press from both sides the jam tighter, and through anti-skidding rubber block 19, can increase the frictional force between left clamping jaw 11 and right clamping jaw 12 and the jam, thereby avoid the jam landing.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a manipulator anchor clamps for pipe blockage robot, includes spliced pole (1), its characterized in that: the bottom of the connecting column (1) is fixedly connected with a power box (2), the interior of the power box (2) is fixedly connected with two sliding rods (3), the top of the inner wall of the power box (2) is fixedly connected with an electric push rod (4), one end of the electric push rod (4) far away from the top of the inner wall of the power box (2) is fixedly connected with a movable block (5), the movable block (5) is sleeved on the surfaces of the two sliding rods (3), the left side and the right side of the movable block (5) are both fixedly connected with a rack (6), the front side and the rear side of the inner wall of the power box (2) are both symmetrically and fixedly connected with two sleeves (7), a rotating shaft (8) is sleeved between the two sleeves (7), the surface of the rotating shaft (8) is respectively and fixedly sleeved with a gear (9) and an arc connecting rod (10), and the arc connecting rod (10) is positioned at the rear of the gear, the surface of the gear (9) is meshed with the rack (6), and one end, far away from the rotating shaft (8), of the arc-shaped connecting rod (10) penetrates through a side plate of the power box (2) and is respectively and fixedly provided with a left clamping jaw (11) and a right clamping jaw (12);
The bottom fixedly connected with bracing piece (13) of headstock (2), the one end fixedly connected with backup pad (14) of headstock (2) are kept away from in bracing piece (13), the equal fixedly connected with first connecting seat (15) in both sides about backup pad (14), the one end that backup pad (14) were kept away from to the head rod articulates through the pivot has telescopic link (16), the equal fixedly connected with second connecting seat (17) in one side that left side clamping jaw (11) and right clamping jaw (12) are relative, the one end that first connecting seat (15) were kept away from in telescopic link (16) is articulated through pivot and second connecting seat (17).
2. The manipulator clamp for a pipe plugging robot according to claim 1, wherein: the number of the arc-shaped connecting rods (10) is two, and the two arc-shaped connecting rods (10) are mutually symmetrical by using the central line of the power box (2).
3. the manipulator clamp for a pipe plugging robot according to claim 1, wherein: left side clamping jaw (11) and right clamping jaw (12) all set up to V style of calligraphy shape, just left side clamping jaw (11) and right clamping jaw (12) are symmetrical each other.
4. The manipulator clamp for a pipe plugging robot according to claim 1, wherein: the bottom on the surface of the left side and the right side of the power box (2) is provided with a through groove (18), and the arc-shaped connecting rod (10) penetrates through the inside of the through groove (18).
5. The manipulator clamp for a pipe plugging robot according to claim 1, wherein: the equal fixedly connected with of bottom of the relative one side of left side clamping jaw (11) and right clamping jaw (12) antiskid rubber piece (19), just arc wall has been seted up to one side that left clamping jaw (11) and right clamping jaw (12) were kept away from in antiskid rubber piece (19).
6. The manipulator clamp for a pipe plugging robot according to claim 1, wherein: the surface of the telescopic rod (16) is fixedly sleeved with two clamping rings (20), two reset springs (21) are fixedly connected between the clamping rings (20), and the reset springs (21) are sleeved on the surface of the telescopic rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920463323.2U CN209793774U (en) | 2019-04-08 | 2019-04-08 | Manipulator clamp for pipeline plugging robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920463323.2U CN209793774U (en) | 2019-04-08 | 2019-04-08 | Manipulator clamp for pipeline plugging robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209793774U true CN209793774U (en) | 2019-12-17 |
Family
ID=68828538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920463323.2U Expired - Fee Related CN209793774U (en) | 2019-04-08 | 2019-04-08 | Manipulator clamp for pipeline plugging robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209793774U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015703A (en) * | 2019-12-20 | 2020-04-17 | 河南机电职业学院 | Mechanical clamping jaw for mechanical manufacturing |
| CN111283120A (en) * | 2020-02-10 | 2020-06-16 | 王晶晶 | Reinforcing bar cutting device for automobile production |
| CN111297004A (en) * | 2020-02-21 | 2020-06-19 | 重庆大学 | Can snatch multi-functional walking stick |
| CN111844001A (en) * | 2020-07-28 | 2020-10-30 | 无锡科技职业学院 | Manipulator based on automatic control |
| CN112643830A (en) * | 2020-10-22 | 2021-04-13 | 湖南潇龙机械设备制造有限责任公司 | Novel be used for fluting water conservancy diversion support that ventilates |
| CN112767973A (en) * | 2021-02-25 | 2021-05-07 | 永城职业学院 | Portable hard drive convenient to dismantle for computer advanced database storage |
| CN112935881A (en) * | 2021-01-21 | 2021-06-11 | 康兴哲 | Hydraulic clamping jig with cleaning function |
| CN113276009A (en) * | 2021-05-18 | 2021-08-20 | 杭州科技职业技术学院 | Surface polishing device for stainless steel pipe machining |
| CN113680770A (en) * | 2021-08-20 | 2021-11-23 | 刘丽欢 | Dredging equipment for hydraulic engineering after pipeline blockage |
| CN114472305A (en) * | 2021-12-28 | 2022-05-13 | 江苏百德特种合金有限公司 | Belt cleaning device is used in processing of special alloy goods |
| CN116516875A (en) * | 2023-07-04 | 2023-08-01 | 湖南工程学院 | Negative pressure hoisting device that high-efficient strong inhale |
-
2019
- 2019-04-08 CN CN201920463323.2U patent/CN209793774U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015703A (en) * | 2019-12-20 | 2020-04-17 | 河南机电职业学院 | Mechanical clamping jaw for mechanical manufacturing |
| CN111283120A (en) * | 2020-02-10 | 2020-06-16 | 王晶晶 | Reinforcing bar cutting device for automobile production |
| CN111297004A (en) * | 2020-02-21 | 2020-06-19 | 重庆大学 | Can snatch multi-functional walking stick |
| CN111297004B (en) * | 2020-02-21 | 2021-03-23 | 重庆大学 | Can snatch multi-functional walking stick |
| CN111844001A (en) * | 2020-07-28 | 2020-10-30 | 无锡科技职业学院 | Manipulator based on automatic control |
| CN112643830B (en) * | 2020-10-22 | 2022-06-17 | 湖南潇龙机械设备制造有限责任公司 | A fluting water conservancy diversion support for ventilate |
| CN112643830A (en) * | 2020-10-22 | 2021-04-13 | 湖南潇龙机械设备制造有限责任公司 | Novel be used for fluting water conservancy diversion support that ventilates |
| CN112935881A (en) * | 2021-01-21 | 2021-06-11 | 康兴哲 | Hydraulic clamping jig with cleaning function |
| CN112767973A (en) * | 2021-02-25 | 2021-05-07 | 永城职业学院 | Portable hard drive convenient to dismantle for computer advanced database storage |
| CN113276009A (en) * | 2021-05-18 | 2021-08-20 | 杭州科技职业技术学院 | Surface polishing device for stainless steel pipe machining |
| CN113680770A (en) * | 2021-08-20 | 2021-11-23 | 刘丽欢 | Dredging equipment for hydraulic engineering after pipeline blockage |
| CN113680770B (en) * | 2021-08-20 | 2022-06-14 | 周茜 | Dredging equipment for hydraulic engineering after pipeline blockage |
| CN114472305A (en) * | 2021-12-28 | 2022-05-13 | 江苏百德特种合金有限公司 | Belt cleaning device is used in processing of special alloy goods |
| CN116516875A (en) * | 2023-07-04 | 2023-08-01 | 湖南工程学院 | Negative pressure hoisting device that high-efficient strong inhale |
| CN116516875B (en) * | 2023-07-04 | 2023-09-15 | 湖南工程学院 | Negative pressure hoisting device that high-efficient strong inhale |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209793774U (en) | Manipulator clamp for pipeline plugging robot | |
| CN207325520U (en) | A kind of mineral water bottle outer wall washing equipment | |
| CN110665742A (en) | Quick rubber coating erector of interface for PVC pipeline installation | |
| CN113926818B (en) | Medical instrument cleaning workbench | |
| CN213770162U (en) | Dust cover of coal mine conveying belt | |
| CN208976458U (en) | A kind of bucket tool cleaning device for building | |
| CN107282558A (en) | A kind of waste recovery, the petroleum pipeline cleaning device for being applicable different inner diameters | |
| CN207641915U (en) | A kind of sheet metal surface dedusting decontamination apparatus | |
| CN211027186U (en) | Full-automatic hydraulic cylinder cleaning equipment | |
| CN215587025U (en) | Movable pipeline painting device | |
| CN207103341U (en) | A kind of waste recovery, the petroleum pipeline cleaning device for being applicable different inner diameters | |
| CN114274529B (en) | Reinforced concrete flexible bell and spigot pipe installation equipment | |
| CN206422454U (en) | A kind of power transmission line cleaning plant | |
| CN113769927A (en) | Energy-concerving and environment-protective nonrust steel pipe spraying equipment | |
| CN113500063A (en) | Pipeline dredging device with efficient automatic hydraulic engineering | |
| CN113105037A (en) | Filter equipment for environmental engineering | |
| CN209194416U (en) | A kind of improved high-efficiency road sweeper | |
| CN218178178U (en) | Connection structure of corrosion resistant type nonrust steel pipe | |
| CN213701126U (en) | Anti-dropping mechanism for high-pressure spray gun | |
| CN216177930U (en) | Welding fixing device for mechanical flange | |
| CN210636527U (en) | Cleaning equipment is used in sewer pipe maintenance | |
| CN220197426U (en) | Clamping and positioning mechanism for sprocket production and processing | |
| CN216640807U (en) | Pipeline for hydraulic engineering convenient to clear stifled | |
| CN210342795U (en) | Novel container house | |
| CN217044837U (en) | Aluminum product tractor clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |