CN111113344A - From spacing formula municipal pipeline maintenance supporting device convenient to dismouting - Google Patents
From spacing formula municipal pipeline maintenance supporting device convenient to dismouting Download PDFInfo
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- CN111113344A CN111113344A CN202010046241.5A CN202010046241A CN111113344A CN 111113344 A CN111113344 A CN 111113344A CN 202010046241 A CN202010046241 A CN 202010046241A CN 111113344 A CN111113344 A CN 111113344A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 27
- 210000001503 joint Anatomy 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- 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
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a self-limiting type supporting device for municipal pipeline maintenance, which is convenient to disassemble and assemble and comprises a base body, a containing groove, a supporting block and a movable block, wherein the containing groove is formed in the inner side of the upper end of the base body, the supporting block penetrates through the outer side of the containing groove, a first pull rope is connected to the outer side of the lower end of the supporting block in a bearing mode, the first pull rope is connected with the inner surface of the upper end of the base body, a connecting shaft is arranged at the outer end of the base body in an embedded mode, the connecting shaft is connected with the tail end of the first pull rope, and a. This strutting arrangement is used in maintenance of self-limiting formula municipal pipeline convenient to dismouting, the pipe fitting will exert pressure to the supporting shoe through its dead weight, and then through the stable 2 circular-arc stoppers of drive of power between the first stay cord activity in opposite directions to stable cooperation its inboard horizontal leading wheel, let the device carry on the pipe fitting from the horizontal activity demand of spacing realization pipe fitting simultaneously.
Description
Technical Field
The invention relates to the relevant technical field of municipal administration, in particular to a self-limiting type supporting device for municipal pipeline maintenance, which is convenient to disassemble and assemble.
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 the 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 after using for a long time to overhaul maintenance or change work, consequently need use pipe fitting strutting arrangement in the maintenance process, but current strutting arrangement for the municipal pipeline overhauls still has certain defect, just for example:
1. if the liftable pipeline supporting device with the publication number of CN207298070U is provided with the cylinder with threads below the pipe bracket, the upper end threads on the screw rod are installed in the cylinder, and the normal height of the supporting device is adjusted by adjusting the depth of the upper end of the screw rod extending into the cylinder, but the application range of the existing supporting device for municipal pipeline maintenance is limited, only the supporting device can support pipelines with single type of diameter, the supporting device cannot stably and adaptively limit different municipal pipelines, and further certain use defects exist;
2. the most of the existing supporting devices for municipal pipeline maintenance are complex in installation mode, installation articles in charge such as bolts are required to be operated and fixed, the installation operations of the devices and the pipe fittings required to be maintained cannot be detached conveniently by a user, and further inconvenience is brought to the operation of the user.
In order to solve the above problems, innovative design based on the structure of the original conveying device is urgently needed.
Disclosure of Invention
The invention aims to provide a self-limiting type supporting device for municipal pipeline maintenance, which is convenient to disassemble and assemble and solves the problems that the supporting device can only support pipelines with single type diameters, can not stably and self-adaptively limit different municipal pipelines, is complex in most installation modes, needs to be operated and fixed by using installation objects such as bolts and the like, and can not be conveniently disassembled and installed by a user on the device and pipes needing to be maintained in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a self-limiting type supporting device for municipal pipeline maintenance and convenient to disassemble and assemble comprises a base body, a containing groove, a supporting block and a movable block, wherein the containing groove is formed in the inner side of the upper end of the base body, the supporting block penetrates through the outer side of the containing groove, a first pull rope is connected to the outer side of the lower end of the supporting block in a bearing mode and is connected with the inner surface of the upper end of the base body, a connecting shaft is installed at the outer end of the base body in a nested mode and is connected with the tail end of the first pull rope, a first torsion spring is fixedly connected to the outer surface of the middle end of the connecting shaft, a limiting block is fixedly connected to the outer end of the connecting shaft, a guide wheel is rotatably connected to the outer surface of the limiting block, an installation sleeve rod is installed on the lower end of the base body through a bolt, a first gear is installed at, the utility model discloses a novel butt joint device, including installation loop bar, fixed plate, second stay cord, second gear, butt joint handle and base member, the fixed plate is installed to the outer end nestification of installation loop bar, and the surface adhesive bonding of fixed plate has first sucking disc, the pivot is installed to the lower extreme nestification of fixed plate, and the surface fixed connection of pivot has the second torsional spring, and the outer end of second torsional spring is connected with the lower extreme of fixed plate, the surface nestification of pivot installs the second stay cord, and the end of second stay cord is connected with the surface of installation loop bar, the outside fixedly connected with movable block of pivot, and the surface adhesive bonding of movable block has the second sucking disc, the lower extreme internal surface nestification of base member installs the second gear, and the.
Preferably, the supporting block forms a telescopic structure with the inner surface of the base body through the accommodating groove, and the supporting block forms a rotating structure with the limiting block through the first pull rope.
Preferably, the stopper constitutes elastic structure through the outer end of first torsional spring with the base member, and the stopper looks sideways and is "Y" shape structure to the stopper is provided with 2 about the central point symmetry of base member.
Preferably, the leading wheel is elastic rubber material, and the leading wheel equidistant setting is at the internal surface of stopper to the stopper front view is circular-arc structure.
Preferably, the installation loop bar is provided with a chute and a threaded rod, the chute is arranged on the inner side of the installation loop bar, and the threaded rod is installed on the inner side of the chute in a penetrating manner.
Preferably, the threaded rod is in threaded connection with the first gear, and the threaded rod is symmetrically provided with 2 threads about a central point of the mounting sleeve rod, and the 2 threaded rods face oppositely.
Preferably, the first gear and the inner surface of the mounting sleeve rod form a rotating structure through the guide ring, and the first gear and the butt joint handle form a rotating structure through the second gear.
Preferably, the fixed plate and the threaded rod are of an integrated structure, the fixed plate and the inner side of the mounting sleeve rod form a telescopic structure through the sliding groove, and the length of the fixed plate is greater than that of the movable block.
Preferably, the movable block passes through the second torsional spring and constitutes elastic construction with the lower extreme of fixed plate, and the movable block looks sideways at and is "V" shape structure to the movable block passes through the second stay cord and constitutes revolution mechanic with the outer end of installation loop bar.
Compared with the prior art, the invention has the beneficial effects that: this from spacing formula municipal pipeline overhauls and uses strutting arrangement convenient to dismouting:
1. the limiting blocks capable of rotating automatically are arranged, and as a user butt joints the device to the lower ends of pipe fittings of different types, the pipe fittings apply pressure to the supporting blocks through self weight of the pipe fittings, and then the 2 circular arc limiting blocks are stably driven to move oppositely through transmission force between the first pull ropes, so that the transverse guide wheels on the inner sides of the first pull ropes are stably matched, the device can realize the requirement of transverse movement of the pipe fittings while self-limiting the pipe fittings, and the practicability and the application range of the whole device are improved;
2. the device is provided with 2 groups of fixing plates which are symmetrically distributed, a user only needs to hold the butt joint handle to drive 2 groups of gears to rotate in a meshed mode, then the user synchronously drives the threaded rod which is connected with the inner side of the butt joint handle to perform reverse position adjustment, and further drives the fixing plates which are integrated at the outer ends of the fixing plates to synchronously perform position transverse movement until the fixing plates are abutted against the inner surface of a contact object, so that the whole device can be conveniently and stably installed, and meanwhile, the operation is simple and convenient, the disassembly and the assembly are convenient, the fixing is fast, and the use;
3. be provided with the movable block that is "V" shape, along with the fixed plate carries out the position activity along the outer end of installation loop bar, the second stay cord that is connected with its lower extreme will carry out rolling work in step, and then drives the movable block of the terminal "V" shape that is connected and move about to the state of launching downwards along the lower extreme of fixed plate to effectual improvement integrated device's support area, further its firm degree of support of strengthening.
Drawings
FIG. 1 is a schematic cross-sectional structural view of the present invention;
FIG. 2 is a schematic side view of the limiting block of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a sectional view of the limiting block of the present invention;
FIG. 5 is a front cross-sectional structural schematic view of the installation stem of the present invention;
fig. 6 is a side view of the fixing plate according to the present invention.
In the figure: 1. a substrate; 2. a containing groove; 3. a support block; 4. a first pull cord; 5. a connecting shaft; 6. a first torsion spring; 7. a limiting block; 8. a guide wheel; 9. installing a loop bar; 901. a chute; 902. a threaded rod; 10. a first gear; 11. a guide ring; 12. a fixing plate; 13. a first suction cup; 14. a rotating shaft; 15. a second torsion spring; 16. a second pull cord; 17. a movable block; 18. a second suction cup; 19. a second gear; 20. and (6) butting the handle.
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. 1-6, the present invention provides a technical solution: a self-limiting type supporting device for municipal pipeline maintenance convenient to disassemble and assemble comprises a base body 1, a containing groove 2, a supporting block 3, a first pull rope 4, a connecting shaft 5, a first torsion spring 6, a limiting block 7, a guide wheel 8, an installation loop bar 9, a first gear 10, a guide ring 11, a fixing plate 12, a first suction cup 13, a rotating shaft 14, a second torsion spring 15, a second pull rope 16, a movable block 17, a second suction cup 18, a second gear 19 and a butt joint handle 20, wherein the containing groove 2 is formed in the inner side of the upper end of the base body 1, the supporting block 3 penetrates through the outer side of the containing groove 2, the first pull rope 4 is connected to a bearing on the outer side of the lower end of the supporting block 3, the first pull rope 4 is connected with the inner surface of the upper end of the base body 1, the connecting shaft 5 is installed in a nested manner at the outer end of the base body 1, the connecting shaft, a limiting block 7 is fixedly connected at the outer end of the connecting shaft 5, a guide wheel 8 is rotatably connected on the outer surface of the limiting block 7, an installation loop bar 9 is installed at the lower end of the base body 1 through a bolt, a first gear 10 is installed at the middle end of the inner surface of the installation loop bar 9 in an embedded mode, a guide ring 11 is fixedly connected on the outer surface of the first gear 10 and is connected with the inner surface of the installation loop bar 9, a fixed plate 12 is installed at the outer end of the installation loop bar 9 in an embedded mode, a first suction disc 13 is connected on the outer surface of the fixed plate 12 in an adhesive mode, a rotating shaft 14 is installed at the lower end of the fixed plate 12 in an embedded mode, a second torsion spring 15 is fixedly connected on the outer surface of the rotating shaft 14, the outer end of the second torsion spring 15 is connected with the lower end of the fixed plate 12, a second pull rope 16 is installed on the, and the outer surface of the movable block 17 is connected with a second sucker 18 in an adhering mode, the inner surface of the lower end of the base body 1 is provided with a second gear 19 in an embedding mode, the middle end key of the second gear 19 is connected with a butt joint handle 20, and the butt joint handle 20 is connected with the inner surface of the lower end of the base body 1.
The supporting block 3 and the inner surface of the base body 1 form a telescopic structure through the accommodating groove 2, the supporting block 3 and the limiting block 7 form a rotating structure through the first pull rope 4, the limiting block 7 and the outer end of the base body 1 form an elastic structure through the first torsion spring 6, the limiting block 7 is in a Y-shaped structure in side view, and 2 limiting blocks 7 are symmetrically arranged about the central point of the base body 1, so that the supporting block 3 which moves in position can drive the 2 limiting blocks 7 to synchronously rotate in opposite directions through the first pull rope 4;
the guide wheels 8 are made of elastic rubber, the guide wheels 8 are arranged on the inner surface of the limiting block 7 at equal intervals, the limiting block 7 is in an arc structure in front view, and the guide wheels 8 distributed at equal intervals can be matched with the limiting block 7 to limit the pipe fittings and can stably enable the contacted pipe fittings to transversely displace;
the installation sleeve rod 9 is provided with a sliding groove 901 and a threaded rod 902, the sliding groove 901 is formed in the inner side of the installation sleeve rod 9, the threaded rod 902 penetrates through the inner side of the sliding groove 901, the threaded rod 902 is in threaded connection with the first gear 10, 2 threaded rods 902 are symmetrically arranged about the central point of the installation sleeve rod 9, the directions of the 2 threaded rods 902 are opposite, and the installation sleeve rod 9 can be stably subjected to position telescopic adjustment along the lower end of the base body 1 through 2 groups of reverse threaded rods 902, so that the integral device is limited;
the first gear 10 and the inner surface of the mounting loop bar 9 form a rotating structure through the guide ring 11, and the first gear 10 and the butt joint handle 20 form a rotating structure through the second gear 19, so that a user only needs to hold the butt joint handle 20 to rotate, and 2 second gears 19 can be driven to synchronously rotate through the meshed first gear 10;
the fixing plate 12 and the threaded rod 902 are integrated, the fixing plate 12 forms a telescopic structure with the inner side of the mounting sleeve rod 9 through the sliding groove 901, the length of the fixing plate 12 is greater than that of the movable block 17, and the fixing plate 12 fixed at the outer end of the fixing plate can be driven to synchronously adjust the transverse position while the threaded rod 902 moves
The movable block 17 forms an elastic structure with the lower end of the fixed plate 12 through the second torsion spring 15, the movable block 17 is in a V-shaped structure in side view, the movable block 17 forms a rotating structure with the outer end of the mounting sleeve rod 9 through the second pull rope 16, the fixed plate 12 which moves in position is allowed, and the second pull rope 16 which is connected can drive the movable block 17 to synchronously rotate at equal angles.
The working principle is as follows: when the self-limiting municipal pipeline overhauling supporting device convenient to disassemble and assemble is used, according to the figures 1, 5 and 6, the device is firstly placed at a position needing to work, after the position is determined, the butting handle 20 at the lower end of the base body 1 can be held by hand to drive the second gear 19 to rotate circumferentially, at the moment, 2 first gears 10 meshed with the outer ends of the device are matched with the guide ring 11 to rotate synchronously along the inner surface of the corresponding mounting sleeve rod 9, at the moment, the threaded rod 902 in threaded butting connection with the inner surfaces of the 2 first gears 10 drives the fixing plate 12 integrated with the outer side to move transversely along with the threaded rod, and a user adjusts the threaded rod to be abutted against the inner surface of a contact object, so that the integral device can be conveniently and stably mounted;
according to the fig. 1 and 5, when the fixed plate 12 moves outwards along the inner surface of the mounting loop bar 9, the second pull rope 16 connected with the outer end of the fixed plate carries out synchronous winding work along the end part of the mounting loop bar 9, so that 2V-shaped movable blocks 17 connected with the tail ends are stably driven to rotate outwards, at the moment, the second torsion spring 15 connected with the shaft ends of the movable blocks 17 is in a winding state, after the fixed plate 12 moves outwards to a certain degree, the 2 movable blocks 17 synchronously rotate to a vertical state, the supporting area of the whole device is effectively increased, the supporting firmness degree of the whole device is further enhanced, and the phenomenon that the device falls off is fully avoided by matching 2 groups of the first suction cups 13 and the second suction cups 18;
according to the figures 1-4, a user can place the pipe fitting to be installed and overhauled at the upper end of the inner side of the base body 1, after the pipe fitting contacts with the supporting block 3, the pipe fitting is extruded to move downwards along the inner surface of the base body 1 through the self weight of the pipe fitting, and along with the downward movement of the supporting block 3, the 2 first pull ropes 4 connected with the lower end of the pipe fitting downwards stretch, so that the pressed end part of the pipe fitting drives the connected 2 circular arc-shaped limiting blocks 7 to rotate oppositely along the outer end of the base body 1, at the moment, the first torsion spring 6 connected with the shaft ends of the limiting blocks 7 is in a rolling state until the 2 limiting blocks 7 stably contact the outer surface of the pipe fitting, the self-limiting state can be realized, meanwhile, the transverse guide wheels 8 uniformly distributed on the inner side of the device are stably matched, and the device can realize the transverse movement requirement, the overall practicability is increased.
Those not described in detail in this specification are within the skill of the art.
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 (9)
1. The utility model provides a from spacing formula municipal pipeline overhauls and uses strutting arrangement convenient to dismouting, includes base member (1), storage tank (2), supporting shoe (3) and movable block (17), its characterized in that: the inner side of the upper end of the base body (1) is provided with an accommodating groove (2), the outer side of the accommodating groove (2) is provided with a supporting block (3) in a penetrating mode, the outer side of the lower end of the supporting block (3) is connected with a first pull rope (4) in a bearing mode, the first pull rope (4) is connected with the inner surface of the upper end of the base body (1), the outer end of the base body (1) is nested with a connecting shaft (5), the connecting shaft (5) is connected with the tail end of the first pull rope (4), the outer surface of the middle end of the connecting shaft (5) is fixedly connected with a first torsion spring (6), the outer end of the connecting shaft (5) is fixedly connected with a limiting block (7), the outer surface of the limiting block (7) is rotatably connected with a guide wheel (8), an installation sleeve rod (9) is installed on a lower end, the outer surface of the first gear (10) is fixedly connected with a guide ring (11), the guide ring (11) is connected with the inner surface of the installation sleeve rod (9), the outer end of the installation sleeve rod (9) is nested with a fixed plate (12), the outer surface of the fixed plate (12) is adhesively connected with a first sucker (13), the lower end of the fixed plate (12) is nested with a rotating shaft (14), the outer surface of the rotating shaft (14) is fixedly connected with a second torsion spring (15), the outer end of the second torsion spring (15) is connected with the lower end of the fixed plate (12), the outer surface of the rotating shaft (14) is nested with a second pull rope (16), the tail end of the second pull rope (16) is connected with the outer surface of the installation sleeve rod (9), the outer side of the rotating shaft (14) is fixedly connected with a movable block (17), and the outer surface of the movable block (17) is adhesively connected with a, the inner surface of the lower end of the base body (1) is provided with a second gear (19) in a nested mode, the middle end key of the second gear (19) is connected with a butt joint handle (20), and the butt joint handle (20) is connected with the inner surface of the lower end of the base body (1).
2. The supporting device convenient to disassemble and assemble for self-limiting municipal pipeline maintenance of claim 1, wherein: the supporting block (3) and the inner surface of the base body (1) form a telescopic structure through the accommodating groove (2), and the supporting block (3) and the limiting block (7) form a rotating structure through the first pull rope (4).
3. The supporting device convenient to disassemble and assemble for self-limiting municipal pipeline maintenance of claim 1, wherein: stopper (7) constitute elastic construction through first torsional spring (6) and the outer end of base member (1), and stopper (7) look sideways at and are "Y" shape structure to stopper (7) are provided with 2 about the central point symmetry of base member (1).
4. The supporting device convenient to disassemble and assemble for self-limiting municipal pipeline maintenance of claim 1, wherein: the guide wheel (8) is made of elastic rubber, the guide wheel (8) is arranged on the inner surface of the limiting block (7) at equal intervals, and the limiting block (7) is of an arc-shaped structure in front view.
5. The supporting device convenient to disassemble and assemble for self-limiting municipal pipeline maintenance of claim 1, wherein: the mounting sleeve rod (9) is provided with a sliding groove (901) and a threaded rod (902), the sliding groove (901) is formed in the inner side of the mounting sleeve rod (9), and the threaded rod (902) penetrates through the inner side of the sliding groove (901).
6. The supporting device convenient to disassemble and assemble for self-limiting municipal pipeline maintenance of claim 5, wherein: the threaded rod (902) is in threaded connection with the first gear (10), 2 threaded rods (902) are symmetrically arranged about the center point of the mounting sleeve rod (9), and the directions of the 2 threaded rods (902) are opposite.
7. The supporting device convenient to disassemble and assemble for self-limiting municipal pipeline maintenance of claim 1, wherein: the first gear (10) and the inner surface of the mounting sleeve rod (9) form a rotating structure through the guide ring (11), and the first gear (10) and the butt joint handle (20) form a rotating structure through the second gear (19).
8. The supporting device convenient to disassemble and assemble for self-limiting municipal pipeline maintenance of claim 5, wherein: the fixing plate (12) and the threaded rod (902) are of an integrated structure, the fixing plate (12) and the inner side of the mounting sleeve rod (9) form a telescopic structure through the sliding groove (901), and the length of the fixing plate (12) is larger than that of the movable block (17).
9. The supporting device convenient to disassemble and assemble for self-limiting municipal pipeline maintenance of claim 1, wherein: the movable block (17) forms an elastic structure with the lower end of the fixed plate (12) through a second torsion spring (15), the movable block (17) is of a V-shaped structure in side view, and the movable block (17) forms a rotating structure with the outer end of the mounting sleeve rod (9) through a second pull rope (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010046241.5A CN111113344B (en) | 2020-01-16 | 2020-01-16 | From spacing formula municipal pipeline maintenance supporting device convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010046241.5A CN111113344B (en) | 2020-01-16 | 2020-01-16 | From spacing formula municipal pipeline maintenance supporting device convenient to dismouting |
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| Publication Number | Publication Date |
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| CN111113344A true CN111113344A (en) | 2020-05-08 |
| CN111113344B CN111113344B (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010046241.5A Expired - Fee Related CN111113344B (en) | 2020-01-16 | 2020-01-16 | From spacing formula municipal pipeline maintenance supporting device convenient to dismouting |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648592A (en) * | 2020-05-28 | 2020-09-11 | 张雪 | Wide steel structure support secondary supporting device of application scope for construction |
| CN111786310A (en) * | 2020-07-01 | 2020-10-16 | 山东水利职业学院 | Automatic wire aligning device for electrical installation engineering |
| CN111945567A (en) * | 2020-08-04 | 2020-11-17 | 燕霞 | Bridge support secondary supporting device with wide application range of abutting supporting type |
| CN112796655A (en) * | 2020-12-31 | 2021-05-14 | 何利平 | Pipeline is laid with boring hole device under town road |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001246462A (en) * | 2000-03-03 | 2001-09-11 | Maruhide Koki:Kk | Adjusting system pipe receiving base |
| CN102814808A (en) * | 2012-08-30 | 2012-12-12 | 大连连重石化科技有限公司 | Petroleum pipeline cutting belt |
| CN106695718A (en) * | 2016-12-19 | 2017-05-24 | 国网山东省电力公司荣成市供电公司 | Tool attraction device used for electric power detection and maintenance |
| CN208697378U (en) * | 2018-09-07 | 2019-04-05 | 江苏海威塑业科技有限公司 | Auxiliary mould for polyethylene composite pipe installation |
| CN109693213A (en) * | 2019-01-24 | 2019-04-30 | 淮北雷德机电科技有限公司 | A kind of mechanical equipment inspection rack |
| CN209425380U (en) * | 2018-12-25 | 2019-09-24 | 广东珠江燃气集团股份有限公司 | One kind is installed standby for pipe layer |
-
2020
- 2020-01-16 CN CN202010046241.5A patent/CN111113344B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001246462A (en) * | 2000-03-03 | 2001-09-11 | Maruhide Koki:Kk | Adjusting system pipe receiving base |
| CN102814808A (en) * | 2012-08-30 | 2012-12-12 | 大连连重石化科技有限公司 | Petroleum pipeline cutting belt |
| CN106695718A (en) * | 2016-12-19 | 2017-05-24 | 国网山东省电力公司荣成市供电公司 | Tool attraction device used for electric power detection and maintenance |
| CN208697378U (en) * | 2018-09-07 | 2019-04-05 | 江苏海威塑业科技有限公司 | Auxiliary mould for polyethylene composite pipe installation |
| CN209425380U (en) * | 2018-12-25 | 2019-09-24 | 广东珠江燃气集团股份有限公司 | One kind is installed standby for pipe layer |
| CN109693213A (en) * | 2019-01-24 | 2019-04-30 | 淮北雷德机电科技有限公司 | A kind of mechanical equipment inspection rack |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648592A (en) * | 2020-05-28 | 2020-09-11 | 张雪 | Wide steel structure support secondary supporting device of application scope for construction |
| CN111786310A (en) * | 2020-07-01 | 2020-10-16 | 山东水利职业学院 | Automatic wire aligning device for electrical installation engineering |
| CN111786310B (en) * | 2020-07-01 | 2021-06-15 | 山东水利职业学院 | Automatic wire aligning device for electrical installation engineering |
| CN111945567A (en) * | 2020-08-04 | 2020-11-17 | 燕霞 | Bridge support secondary supporting device with wide application range of abutting supporting type |
| CN111945567B (en) * | 2020-08-04 | 2021-11-19 | 中化学交通建设集团第一工程有限公司 | Bridge support secondary supporting device with wide application range of abutting supporting type |
| CN112796655A (en) * | 2020-12-31 | 2021-05-14 | 何利平 | Pipeline is laid with boring hole device under town road |
| CN112796655B (en) * | 2020-12-31 | 2023-03-31 | 成都环境工程建设有限公司 | Pipeline is laid with boring hole device under town road |
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| CN111113344B (en) | 2021-04-02 |
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