CN112405392A - Strutting arrangement is used in municipal administration pipeline maintenance - Google Patents
Strutting arrangement is used in municipal administration pipeline maintenance Download PDFInfo
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- CN112405392A CN112405392A CN202011264026.9A CN202011264026A CN112405392A CN 112405392 A CN112405392 A CN 112405392A CN 202011264026 A CN202011264026 A CN 202011264026A CN 112405392 A CN112405392 A CN 112405392A
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- China
- Prior art keywords
- fixing plate
- rod
- plate
- sliding
- fixed plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of municipal engineering, and discloses a supporting device for municipal pipeline maintenance, which comprises a second fixing plate, wherein second supporting columns are arranged on the front side and the rear side of the lower surface of the second fixing plate, second trundles are arranged at the lower ends of the second supporting columns, third fixing plates are arranged on the left side and the right side of the second fixing plate, the middle part of each third fixing plate is rotatably connected with the front end and the rear end of a first screw rod, the front side and the rear side of each first screw rod are in threaded connection with first sliding blocks, one side of each first sliding block, which is far away from the second fixing plate, is rotatably connected with one end, which is close to the second fixing plate, of each first supporting rod, and one end, which is far away from the second. The supporting device for municipal pipeline maintenance is suitable for the operation that the pipeline with longer length and heavier weight can be lifted up for supporting by arranging the left clamping head, the middle clamping head and the right clamping head to clamp different positions of the pipeline respectively.
Description
Technical Field
The invention relates to the technical field of municipal engineering, in particular to a supporting device for municipal pipeline maintenance.
Background
Along with the continuous improvement of people's quality of life, the quality of city management is also constantly improving, and the municipal industry has included multiple project, and wherein municipal pipeline is just one of the important article of maintaining city underground water supply air feed, and it needs the professional to carry out regularly to overhaul maintenance or change work after using for a long time, consequently need use pipe fitting strutting arrangement in the maintenance process, but current pipeline strutting arrangement all can only fix the less pipeline of volume, still can't carry out fine fixed operation to the great pipeline of volume.
Chinese patent (publication number: CN 211368946U) discloses a support device for municipal pipeline maintenance, which comprises a mounting plate; the two support rods are rotatably arranged at the bottom of the mounting plate; the two fixing seats are respectively and fixedly arranged at the bottom ends of the two supporting rods; the threaded sleeve is rotatably arranged on the mounting plate; the first conical gear is fixedly sleeved on the threaded sleeve; the motor is fixedly arranged on the top of the mounting plate; the second bevel gear is fixedly arranged on the output shaft of the motor and is meshed with the first bevel gear; a threaded rod threadedly mounted within the threaded sleeve. The support device for municipal pipeline maintenance that the device provided has convenient to use, labour saving and time saving, improves the advantage of pipeline maintenance efficiency, but the device only has a fixed point, therefore some longer pipelines of length, and the device just can't carry out fine support operation.
Disclosure of Invention
The invention provides a supporting device for municipal pipeline maintenance, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a supporting device for municipal pipeline maintenance comprises a second fixing plate, wherein second supporting columns are arranged on the front side and the rear side of the lower surface of the second fixing plate, second trundles are arranged at the lower ends of the second supporting columns, third fixing plates are arranged on the left side and the right side of the second fixing plate, the middle part of each third fixing plate is rotatably connected with the front end and the rear end of a first lead screw, the front side and the rear side of each first lead screw are in threaded connection with a first sliding block, one side, far away from the second fixing plate, of each first sliding block is rotatably connected with one end, close to the second fixing plate, of each first supporting rod, one end, far away from the second fixing plate, of each first supporting rod is rotatably connected with one side, close to the center of the device, of each second sliding block, the middle part of each second sliding block is slidably connected with the front side and the rear side of a first guide rod, the front end and the rear end, the upper surface of the first fixed plate of lower part fixed connection of fourth fixed plate, the lower surface of first fixed plate are equipped with first dead lever, and the lower extreme of first dead lever is equipped with the anchor clamps fixed plate, both sides sliding connection second guide bar around the second fixed plate, the upper end fixed connection fifth fixed plate of second guide bar, the middle part threaded connection second lead screw of fifth fixed plate, the lower extreme of second lead screw rotates the upper surface middle part of connecting the second fixed plate, the lower extreme fixed connection anchor clamps fixed plate of second guide bar.
As a preferable technical solution of the present invention, a second rotating wheel is provided at an upper end of the second lead screw.
As a preferable technical solution of the present invention, a first rotating wheel is provided at a front end of the first lead screw.
As a preferable technical solution of the present invention, the front and rear sides of the first lead screw are provided with threads with opposite turning directions.
As a preferred technical solution of the present invention, the front and rear ends of the lower surface of the first fixing plate are provided with first supporting columns, and the lower ends of the first supporting columns are provided with first casters.
According to a preferable technical scheme of the invention, a sliding rod is arranged in the middle of the lower surface of the fixture fixing plate, a hinge joint is arranged at the lower end of the sliding rod, and the front side and the rear side of the hinge joint are rotatably connected with the upper ends of the clamping heads.
As a preferable technical scheme of the invention, the middle part of the sliding rod is slidably connected with the sliding plate, the front end and the rear end of the sliding plate are rotatably connected with the upper end of the third supporting rod, and the lower end of the third supporting rod is rotatably connected with the middle part of the clamping head.
As a preferred technical solution of the present invention, a spring is disposed between the sliding plate and the clamp fixing plate, and the spring is sleeved outside the sliding rod.
As a preferable technical scheme of the invention, the clamping head is internally provided with an anti-slip gasket.
The invention has the following advantages:
the supporting device for municipal pipeline maintenance is suitable for clamping different positions of a pipeline by arranging the left clamping head, the middle clamping head and the right clamping head, and can lift the pipeline, so that the pipeline with longer length and heavier weight can be lifted for supporting even one person, and the rotatable clamping heads are arranged to facilitate the fixing work of the device on the pipeline.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a support device for municipal pipeline maintenance.
Fig. 2 is a partially enlarged schematic view of a in fig. 1.
Fig. 3 is a schematic structural view of a second fixing plate in the support device for municipal pipeline maintenance.
Fig. 4 is a schematic structural view of a fixture fixing plate in the support device for municipal pipeline maintenance.
In the figure: 1. a first caster; 2. a first support column; 3. a first fixing plate; 4. a second fixing plate; 5. a second support column; 6. a second caster; 7. a first runner; 8. a third fixing plate; 9. a first lead screw; 10. a first slider; 11. a first support bar; 12. a second support bar; 13. a fourth fixing plate; 14. a first guide bar; 15. a second slider; 16. a first fixing lever; 17. fixing a clamp plate; 18. a second guide bar; 19. a second lead screw; 20. a fifth fixing plate; 21. a second runner; 22. a slide bar; 23. a spring; 24. a sliding plate; 25. a hinge joint; 26. a clamping head; 27. and a third support bar.
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.
Example one
Referring to fig. 1-4, a supporting device for municipal pipeline maintenance comprises a second fixing plate 4, second supporting columns 5 are disposed on the front and rear sides of the lower surface of the second fixing plate 4, second casters 6 are disposed at the lower ends of the second supporting columns 5, second guide rods 18 are slidably connected to the front and rear sides of the second fixing plate 4, a fifth fixing plate 20 is fixedly connected to the upper ends of the second guide rods 18, a second screw rod 19 is threadedly connected to the middle of the fifth fixing plate 20, a second rotating wheel 21 is disposed at the upper end of the second screw rod 19, the lower end of the second screw rod 19 is rotatably connected to the middle of the upper surface of the second fixing plate 4, a clamp fixing plate 17 is fixedly connected to the lower end of the second guide rod 18, a sliding rod 22 is disposed at the middle of the lower surface of the clamp fixing plate 17, a hinge 25 is disposed at the lower end of the sliding rod 22, the front and rear sides of the hinge 25 are rotatably connected to, the front end and the rear end of the sliding plate 24 are rotatably connected with the upper end of a third supporting rod 27, the lower end of the third supporting rod 27 is rotatably connected with the middle part of a clamping head 26, a spring 23 is arranged between the sliding plate 24 and the clamp fixing plate 17, and the spring 23 is sleeved outside the sliding rod 22.
The left side and the right side of the second fixed plate 4 are provided with third fixed plates 8, the middle part of each third fixed plate 8 is rotatably connected with the front end and the rear end of a first screw rod 9, the front side and the rear side of each first screw rod 9 are in threaded connection with first sliding blocks 10, the front end of each first screw rod 9 is provided with a first rotating wheel 7, the front side and the rear side of each first screw rod 9 are provided with threads with opposite rotating directions, one side of each first sliding block 10, which is far away from the second fixed plate 4, is rotatably connected with one end, which is close to the second fixed plate 4, of a first supporting rod 11, one end, which is far away from the second fixed plate 4, of each first supporting rod 11 is rotatably connected with one end, which is close to the second fixed plate 4, of each second supporting rod 12, one end, which is far away from the second fixed plate 4, is rotatably connected with one side, which is close to the center of the device, of each second sliding, the lower part of the fourth fixing plate 13 is fixedly connected with the upper surface of the first fixing plate 3, the lower surface of the first fixing plate 3 is provided with a first fixing rod 16, the lower end of the first fixing rod 16 is provided with a fixture fixing plate 17, the front end and the rear end of the lower surface of the first fixing plate 3 are provided with first supporting columns 2, and the lower ends of the first supporting columns 2 are provided with first casters 1.
Example two
The other contents of this embodiment are the same as those of the first embodiment, except that: the gripping head 26 is provided with a slip-resistant liner on the inside. In order to increase the friction between the gripping head 26 and the pipe, a slip-resistant gasket is provided inside the gripping head 26, so that the fixation between the gripping head 26 and the pipe is more stable.
In the implementation process of the invention, the device is moved to the left end of a pipeline to be supported, the second rotating wheel 21 is rotated, the second rotating wheel 21 drives the second screw rod 19 to rotate, the second screw rod 19 drives the fifth fixing plate 20 to move downwards, so that the middle clamp fixing plate 17 moves downwards, the sliding plate 24 is pushed upwards, the sliding plate 24 pulls the lower parts of the two clamping heads 26 to separate through the third support rod 27, the clamping heads 26 are respectively arranged at the front side and the rear side of the left end of the pipeline, so that the sliding plate 24 moves downwards under the action of the spring 23, so that the two clamping heads 26 clamp the left end of the pipeline, at the moment, the second screw rod 19 is rotated reversely, the middle clamp fixing plate 17 drives the left end of the pipeline to move upwards, the left end of the pipeline is lifted, at the moment, the right first rotating wheel 7 is rotated, the first rotating wheel 7 drives the first screw rod 9 to rotate, the front side and the rear side of the first screw rod 9 are provided with threads, therefore, the two first sliding blocks 10 move close to each other, so as to drive the first supporting rod 11 and the second supporting rod 12 to rotate mutually, so that the second sliding block 15 moves towards the right side, at the moment, the first fixing plate 3 moves towards the right side, after the first fixing plate 3 moves to the right side of the pipeline, the sliding plate 24 on the right side is pulled to move, so that the clamping head 26 on the right side clamps the right side of the pipeline, at the moment, the second screw rod 19 rotates reversely, so that the clamping head 26 in the middle part moves downwards, so that the pipeline is lifted up through the middle part and the clamping head 26 on the right side, if the length of the pipeline is too long, the clamping head 26 on the left side can be fixed at the left end of the pipeline, then the clamping head 26 in the middle part is loosened, the clamping head 26 in the middle part is moved to the middle part of the pipeline, at the; the invention is suitable for a support device for municipal pipeline maintenance, the left clamping head 26, the middle clamping head 26 and the right clamping head 26 are arranged to clamp different positions of a pipeline respectively, and the device can lift the pipeline, so that the pipeline with longer length and heavier weight can be lifted for supporting even one person operates, and the rotatable clamping heads 26 are arranged to facilitate the fixing work of the device on the pipeline.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a strutting arrangement for municipal pipeline maintenance, includes second fixed plate (4), both sides are equipped with second support column (5) around the lower surface of second fixed plate (4), the lower extreme of second support column (5) is equipped with second truckle (6), a serial communication port, the left and right sides of second fixed plate (4) is equipped with third fixed plate (8), the middle part of third fixed plate (8) is rotated and is connected both ends around first lead screw (9), both sides threaded connection first slider (10) around first lead screw (9), one side of keeping away from second fixed plate (4) of first slider (10) is rotated and is connected the one end that is close to second fixed plate (4) of first bracing piece (11), the one end of keeping away from second fixed plate (4) of first bracing piece (11) is rotated and is connected the one end that is close to second fixed plate (4) of second bracing piece (12), the one end of keeping away from second fixed plate (4) of second bracing piece (12) is rotated and is connected second slider (15) The middle part of the second sliding block (15) is connected with the front side and the rear side of the first guide rod (14) in a sliding way, the front end and the rear end of the first guide rod (14) are fixedly connected with a fourth fixing plate (13), the lower part of the fourth fixing plate (13) is fixedly connected with the upper surface of the first fixing plate (3), the lower surface of the first fixing plate (3) is provided with a first fixing rod (16), the lower end of the first fixing rod (16) is provided with a clamp fixing plate (17), the front side and the rear side of the second fixing plate (4) are connected with second guide rods (18) in a sliding manner, the upper ends of the second guide rods (18) are fixedly connected with a fifth fixing plate (20), the middle part of the fifth fixing plate (20) is in threaded connection with a second screw rod (19), the lower end of the second screw rod (19) is rotatably connected with the middle part of the upper surface of the second fixing plate (4), the lower end of the second guide rod (18) is fixedly connected with a clamp fixing plate (17).
2. The support device for municipal pipe repair according to claim 1, wherein the second screw (19) is provided at its upper end with a second runner (21).
3. The support device for municipal pipe maintenance according to claim 1, wherein the first lead screw (9) is provided at its front end with a first runner (7).
4. The support device for municipal pipeline maintenance according to claim 3, wherein the first screw (9) is provided with threads with opposite directions of rotation on the front and back sides.
5. The support device for municipal pipeline maintenance according to claim 1, wherein the first support columns (2) are arranged at the front and rear ends of the lower surface of the first fixing plate (3), and the first casters (1) are arranged at the lower ends of the first support columns (2).
6. The support device for municipal pipeline maintenance according to claim 1, wherein a sliding rod (22) is arranged in the middle of the lower surface of the clamp fixing plate (17), a hinge (25) is arranged at the lower end of the sliding rod (22), and the front side and the rear side of the hinge (25) are rotatably connected with the upper end of the clamping head (26).
7. The support device for municipal pipeline maintenance according to claim 6, wherein the middle part of the sliding rod (22) is slidably connected with the sliding plate (24), the front end and the rear end of the sliding plate (24) are rotatably connected with the upper end of the third support rod (27), and the lower end of the third support rod (27) is rotatably connected with the middle part of the clamping head (26).
8. The support device for municipal pipe maintenance according to claim 7, wherein a spring (23) is arranged between the sliding plate (24) and the clamp fixing plate (17), and the spring (23) is sleeved outside the sliding rod (22).
9. The support device for municipal pipe repair according to claim 7, wherein the inside of the clamping head (26) is provided with a slip-resistant liner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011264026.9A CN112405392A (en) | 2020-11-12 | 2020-11-12 | Strutting arrangement is used in municipal administration pipeline maintenance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011264026.9A CN112405392A (en) | 2020-11-12 | 2020-11-12 | Strutting arrangement is used in municipal administration pipeline maintenance |
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Publication Number | Publication Date |
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CN112405392A true CN112405392A (en) | 2021-02-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011264026.9A Withdrawn CN112405392A (en) | 2020-11-12 | 2020-11-12 | Strutting arrangement is used in municipal administration pipeline maintenance |
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CN (1) | CN112405392A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113620181A (en) * | 2021-08-04 | 2021-11-09 | 中润昌弘建工集团有限公司 | Pipeline laying device is used in municipal construction road construction |
-
2020
- 2020-11-12 CN CN202011264026.9A patent/CN112405392A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113620181A (en) * | 2021-08-04 | 2021-11-09 | 中润昌弘建工集团有限公司 | Pipeline laying device is used in municipal construction road construction |
CN113620181B (en) * | 2021-08-04 | 2024-01-02 | 中润昌弘建工集团有限公司 | Pipeline laying device for municipal construction road construction |
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Application publication date: 20210226 |
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WW01 | Invention patent application withdrawn after publication |