CN116006769A - Fire control pipeline location erection equipment - Google Patents
Fire control pipeline location erection equipment Download PDFInfo
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- CN116006769A CN116006769A CN202211536031.XA CN202211536031A CN116006769A CN 116006769 A CN116006769 A CN 116006769A CN 202211536031 A CN202211536031 A CN 202211536031A CN 116006769 A CN116006769 A CN 116006769A
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 56
- 238000005498 polishing Methods 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention relates to the technical field of fire-fighting pipeline installation equipment, in particular to fire-fighting pipeline positioning installation equipment, which comprises a hydraulic lifter, wherein the upper surface of the hydraulic lifter is provided with a plurality of displacement components, two adjusting components which are symmetrical front and back are arranged on the displacement components, the left side of the adjusting component on the left side of the displacement components is provided with a limiting component, the left side of the limiting component is provided with a correction component, the correction component comprises a horn-shaped correction sleeve, the left side of the limiting component is fixedly connected with a connecting rod, and the position of an uninstalled fire-fighting pipe can be corrected through the position of the installed fire-fighting pipe when the fire-fighting pipe is installed through the arrangement of the correction component, so that the fire-fighting pipe can be more easily connected, and the connection of a connecting piece cannot be smoothly carried out when the two fire-fighting pipes are connected due to position deviation of workers.
Description
Technical Field
The invention relates to the technical field of fire-fighting pipeline installation, in particular to fire-fighting pipeline positioning and installing equipment.
Background
The fire tube is installed in the building and is used for conveying fire water, when a fire disaster occurs, water is conveyed through the fire tube to extinguish the fire, meanwhile, the fire tube is also connected with indoor fireproof spraying, effective measures can be taken at the first time of the fire disaster, the fire tube is generally installed on the top of the building, and the fire tube is generally installed in a mode of connecting multiple sections when the fire tube is installed.
However, the existing mounting apparatus has the following disadvantages: when installing the fire control pipeline, need dock the fire control pipeline that does not install with the fire control pipeline that has installed, because the fire control pipeline dead weight is heavier when docking, the staff is very hard when aligning, because the pipeline is cylindrical simultaneously, the in-process pipeline that aligns takes place the skew easily.
Disclosure of Invention
In order to solve the technical problems, the invention provides a fire-fighting pipeline positioning and installing device, which is realized by the following specific technical means:
the fire-fighting pipeline positioning and mounting device comprises a hydraulic lifter, wherein a plurality of displacement assemblies are arranged on the upper surface of the hydraulic lifter, two adjusting assemblies which are symmetrical front and back are arranged on the displacement assemblies, a limiting assembly is arranged on the left side of the left adjusting assembly on the displacement assemblies, and a correction assembly is arranged on the left side of the limiting assembly;
the correction assembly comprises a trumpet-shaped correction sleeve, the left side of the limiting assembly is fixedly connected with a connecting rod, the left side of the connecting rod is fixedly connected with the trumpet-shaped correction sleeve, a displacement wavy sliding groove is formed in the upper surface of the connecting rod and the bottom end of the inner surface of the trumpet-shaped correction sleeve, the limiting sliding groove is formed in the displacement wavy sliding groove, and polishing pieces are arranged in the displacement wavy sliding groove.
Further, spacing subassembly includes fixing spring, the left side fixedly connected with of adjusting part two sets of upper and lower symmetrical fixing spring, two upper and lower symmetries the common fixedly connected with spacing snap ring of left end of fixing spring, two spacing snap ring is mirror symmetry setting, and the rear side the upper and lower both ends of spacing snap ring all articulate there is the connecting block, the leading flank fixedly connected with connecting screw of connecting block, the front side the upper and lower both ends of spacing snap ring are all fixedly connected with spacing fixture block.
Further, the adjusting part comprises an adjusting part, the adjusting part is arranged on the displacement part, two limiting outer rings which are arranged in a mirror symmetry mode are arranged on the adjusting part, the limiting outer rings are connected with the adjusting part in a sliding mode, the limiting outer rings are fixedly connected with the adjusting part in the rear side, the limiting inner rings are fixedly connected with the inner side of the adjusting part through connecting springs, and a plurality of connecting rollers are connected to the inner side of the limiting inner rings in a rotating mode.
Further, the displacement subassembly includes the backup pad, hydraulic lifter's upper surface fixedly connected with backup pad, two bilateral symmetry's draw-in grooves have been seted up to the upper surface of backup pad, two the inside joint sliding connection of draw-in groove has the electronic slider of displacement, the upper surface sliding connection of the electronic slider of displacement has the electronic slider of regulation.
Further, the polishing piece comprises a sliding block, the sliding block is connected inside the displacement wavy sliding groove in a sliding mode, the front surface of the sliding block is connected with the limiting sliding groove in a sliding mode, and a reset spring is fixedly connected between the sliding block and the inner wall of the displacement wavy sliding groove.
Further, the regulating part comprises a fixed plate, a fixed plate is fixedly connected to the displacement assembly, a connecting chute is formed in the upper surface of the fixed plate, the limiting outer ring on the front side is in sliding connection with the connecting chute, an adjusting screw is connected to the left side of the fixed plate in a threaded manner, and the adjusting screw is in rotary connection with the limiting outer ring on the front side.
Further, a clamping groove is formed in the limiting clamping block, and the width of the clamping groove is matched with the diameter of the connecting screw rod.
Further, the right side that just is located displacement wave spout of connecting rod periphery upside sets up for the decurrent tangent plane, and the degree of depth of tangent plane is the same with the thickness of polishing piece.
Compared with the prior art, the invention has the following beneficial effects:
1. this fire control pipeline location erection equipment can correct the position of uninstalled fire control pipe through the position of installed fire control pipe when carrying out the fire control pipe installation through correction component's setting, can make the fire control pipe can be easier to it to the staff can not lead to the connecting piece to be connected smoothly when the installation owing to there is the position deviation between two fire control pipes when connecting, also need not the position of staff manual regulation fire control pipe simultaneously, lighten staff's intensity of labour, can polish the hookup location of installed fire control pipe simultaneously, make the fire control pipe inseparabler when connecting.
2. This fire control pipeline location erection equipment can conveniently adjust the position of every fire control pipe when installing the multirow fire control pipe through adjusting part's setting, can carry out the installation in the time of multirow fire control pipe, has improved the installation effectiveness of fire control pipeline, has reduced staff's intensity of labour simultaneously.
Drawings
Fig. 1 is a schematic view of the appearance of the present invention.
Fig. 2 is an enlarged view of the portion a of fig. 1 in accordance with the present invention.
Fig. 3 is a right side view of the present invention.
FIG. 4 is a schematic view of the calibration assembly and the spacing assembly of the present invention.
Fig. 5 is an enlarged view of section B of fig. 4 in accordance with the present invention.
Fig. 6 is an enlarged view of section C of fig. 4 in accordance with the present invention.
FIG. 7 is a schematic view of an adjustment assembly of the present invention.
Fig. 8 is a front cross-sectional view of a correction assembly of the present invention.
Fig. 9 is an enlarged view of the portion D of fig. 8 in accordance with the present invention.
In the figure: 1. a correction assembly; 2. a limit component; 3. an adjustment assembly; 4. a displacement assembly; 5. a hydraulic elevator; 11. a flare correction sleeve; 12. a connecting rod; 13. displacement wave-shaped sliding grooves; 14. limiting sliding grooves; 15. a polishing member; 21. a limiting snap ring; 22. a fixed spring; 23. a connecting block; 24. a connecting screw; 25. a limit clamping block; 31. a limit inner ring; 32. a connecting roller; 33. a limiting outer ring; 34. an adjusting member; 41. a support plate; 42. a displacement electric sliding block; 43. adjusting an electric sliding block; 151. polishing the plate; 152. a sliding block; 153. a return spring; 341. the connecting chute; 342. a fixing plate; 343. and adjusting the screw.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 3, a fire-fighting pipeline positioning and installing device comprises a hydraulic lifter 5, wherein a plurality of displacement assemblies 4 are arranged on the upper surface of the hydraulic lifter 5, two adjusting assemblies 3 which are symmetrical front and back are arranged on the displacement assemblies 4, a limiting assembly 2 is arranged on the left side of the left adjusting assembly 3 on the displacement assemblies 4, and a correction assembly 1 is arranged on the left side of the limiting assembly 2.
When the fire fighting pipe installing device is specifically used, firstly, the adjusting component 3 and the limiting component 2 are opened, then the fire fighting pipe to be installed is placed in the limiting component 2 and the adjusting component 3, then the fire fighting pipe is fixed in the limiting component 2 and the adjusting component 3, after the fire fighting pipe to be installed is fixed, the fire fighting pipe is lifted to the installation position through the hydraulic lifter 5, then the position of the fire fighting pipe is adjusted through the displacement component 4 to enable the fire fighting pipe to be installed to be approximately on the same axis with the fire fighting pipe to be installed, then the position of the fire fighting pipe to be installed is corrected through the correcting component 1, the fire fighting pipe to be installed is aligned with the fire fighting pipe to be installed, then a worker connects the two fire fighting pipes together through a connecting piece, then the limiting component 2 and the adjusting component 3 are loosened, the hydraulic lifter 5 is moved to enable equipment to be separated from the fire fighting pipe, and then installation of the fire fighting pipe of the next section is carried out.
Referring to fig. 2 and 7, the adjusting component 3 includes an adjusting member 34, the adjusting member 34 is disposed on the displacement component 4, two mirror-symmetrically disposed limiting outer rings 33 are disposed on the adjusting member 34, the front side limiting outer ring 33 is slidably connected with the adjusting member 34, the rear side limiting outer ring 33 is fixedly connected with the adjusting member 34, the inner side of the limiting outer ring 33 is fixedly connected with the limiting inner ring 31 through a connecting spring, a plurality of connecting rollers 32 are rotatably connected on the inner side wall of the limiting inner ring 31, the displacement component 4 includes a supporting plate 41, the upper surface of the hydraulic lifter 5 is fixedly connected with the supporting plate 41, two bilaterally symmetrical clamping grooves are disposed on the upper surface of the supporting plate 41, displacement electric sliding blocks 42 are slidably connected in the two clamping grooves, the upper surface of the displacement electric sliding blocks 42 is slidably connected with the adjusting electric sliding blocks 43, the adjusting member 34 includes a fixing plate 342, a fixing plate 342 is fixedly connected on the displacement component 4, a connecting sliding groove 341 is disposed on the upper surface of the fixing plate 342, the front side limiting outer ring 33 is slidably connected with the connecting groove 341, an adjusting screw 343 is slidably connected with the left side of the fixing plate 342, and the adjusting screw 343 is rotatably connected with the front side limiting outer ring 33.
The position of each fire tube can be conveniently adjusted when the multi-row fire tube is installed through the setting of the adjusting component 3, the multi-row fire tube can be installed at the same time, the installation efficiency of the fire tube is improved, and the labor intensity of workers is reduced.
When the fire fighting pipe is specifically used, firstly, an uninstalled fire fighting pipe is placed between two connecting rollers 32, then the front side limiting outer ring 33 is close to the rear side limiting outer ring 33 through an adjusting screw 343, the fire fighting pipe is clamped between two limiting inner rings 31, the fire fighting pipe can be conveniently rotated after being firmly clamped through the arrangement of the connecting rollers 32, the alignment position of the fire fighting pipe is adjusted, the front and rear positions of the fire fighting pipe can be adjusted through sliding of a displacement electric sliding block 42 on a supporting plate 41, the positions of the uninstalled fire fighting pipe can be corrected through the arrangement of connecting springs between the limiting inner ring 31 and the limiting outer ring 33, the limiting inner ring 31 can deviate along with the fire fighting pipe in the limiting outer ring 33 under the cooperation of the connecting springs in the correction process, and the matched fire fighting pipe is aligned.
Referring to fig. 4 and 5, the limiting assembly 2 includes a fixing spring 22, two groups of fixing springs 22 which are vertically symmetrical are fixedly connected to the left side of the adjusting assembly 3, two limiting snap rings 21 are fixedly connected to the left ends of the two fixing springs 22 which are vertically symmetrical together, the two limiting snap rings 21 are in mirror symmetry, connecting blocks 23 are hinged to the upper ends and the lower ends of the limiting snap rings 21 on the rear side, connecting screws 24 are fixedly connected to the front side of the connecting blocks 23, limiting clamping blocks 25 are fixedly connected to the upper ends and the lower ends of the limiting snap rings 21 on the front side, clamping grooves are formed in the limiting clamping blocks 25, and the width of each clamping groove is matched with the diameter of each connecting screw 24.
When the fire fighting pipe is placed on the limiting component 2, the connecting screw 24 on the connecting block 23 is clamped in the limiting clamping block 25 by rotating the connecting block 23, then the two limiting clamping rings 21 are mutually close to each other through the fastening nut, the fire fighting pipe is limited, and the position of the fire fighting pipe which is not installed can be conveniently adjusted when the position of the fire fighting pipe which is not installed is adjusted through the setting of the fixing spring 22.
Referring to fig. 3, 5, 8 and 9, the correction assembly 1 includes a trumpet-shaped correction sleeve 11, a connecting rod 12 is fixedly connected to the left side of the limit assembly 2, the trumpet-shaped correction sleeve 11 is fixedly connected to the left side of the connecting rod 12, a displacement wavy sliding groove 13 is commonly formed in the upper surface of the connecting rod 12 and the bottom end of the inner surface of the trumpet-shaped correction sleeve 11, a limit sliding groove 14 is formed in the displacement wavy sliding groove 13, a polishing piece 15 is arranged in the displacement wavy sliding groove 13, the polishing piece 15 includes a sliding block 152, the sliding block 152 is slidingly connected to the inner portion of the displacement wavy sliding groove 13, a reset spring 153 is fixedly connected between the front surface of the sliding block 152 and the limit sliding groove 14, the upper side of the circumferential surface of the connecting rod 12 is located on the right side of the displacement wavy sliding groove 13 and is a downward section, and the depth of the section is identical to the thickness of the polishing piece 15.
The position of the fire tube which is not installed can be corrected through the position of the fire tube which is installed when the fire tube is installed through the setting of the correction component 1, so that the fire tube can be easily connected, the connecting piece cannot be smoothly connected when the connecting piece is installed due to the fact that position deviation exists between the two fire tubes when the connecting piece is connected, meanwhile, the position of the fire tube is not required to be manually adjusted by the staff, the labor intensity of the staff is relieved, and meanwhile, the connecting position of the fire tube which is installed can be polished, so that the fire tube is more compact when the connecting piece is connected.
When the electric correction device is specifically used, the electric slider 43 is adjusted to slide on the displacement electric slider 42 to drive the trumpet-shaped correction sleeve 11 to approach the installed fire tube, so that the installed fire tube is sleeved inside the trumpet-shaped correction sleeve 11, when the inside of the trumpet-shaped correction sleeve 11 slides to the position with the diameter of the installed fire tube, the trumpet-shaped correction sleeve 11 drives the fire tube on the adjusting component 3 through the connecting rod 12 to generate displacement, the uninstalled fire tube is aligned with the installed fire tube, meanwhile, when the installed fire tube enters the inside of the trumpet-shaped correction sleeve 11, the polishing plate 152 is pushed by the polishing plate 151 to slide inside the displacement wavy sliding groove 13 when the fire tube contacts with the polishing plate 151, at the moment, the reset spring 153 stretches, and because the displacement wavy sliding groove 13 is in a wavy arrangement, the sliding plate 152 moves up and down along the path in the inside of the displacement wavy sliding groove 13, and simultaneously drives the polishing plate 151 to polish the end face of the fire tube in the moving process, and simultaneously, when the polishing plate 152 moves to the rightmost end of the displacement wavy groove 13, the polishing plate 152 is pushed by the electric correction plate 152 continuously rotates on the connecting rod, the electric correction plate 152 is continuously pushed by the electric correction plate 152 to the inside of the fire tube, the reset spring 153 is continuously pushed by the electric correction plate 152, and the electric correction plate is continuously pushed by the electric correction plate 152 to rotate on the connecting rod, and the electric correction plate is continuously pushed by the electric correction plate 152, and the electric correction plate is continuously pushed by the electric correction plate, and the electric correction plate is continuously rotates on the right, and the electric correction plate is continuously, and the right, and the fire tube is driven by the fire tube, and the fire-rolled.
Working principle: when the fire fighting pipe installing device is used, the adjusting assembly 3 and the limiting assembly 2 are firstly opened, then the fire fighting pipe to be installed is placed in the limiting assembly 2 and the adjusting assembly 3, then the fire fighting pipe is firmly fixed in the limiting assembly 2 and the adjusting assembly 3, after the fire fighting pipe to be installed is firmly fixed, the fire fighting pipe is lifted to the installation position through the hydraulic lifter 5, then the position of the fire fighting pipe is adjusted through the displacement assembly 4 to enable the fire fighting pipe to be installed to be approximately on the same axis with the fire fighting pipe to be installed, then the position of the fire fighting pipe to be installed is corrected through the correcting assembly 1, the fire fighting pipe to be installed is aligned with the fire fighting pipe to be installed, then a worker connects the two fire fighting pipes together through a connecting piece, then the limiting assembly 2 and the adjusting assembly 3 are loosened, the hydraulic lifter 5 is moved to enable equipment to be separated from the fire fighting pipe, and installation of the fire fighting pipe of the next section is carried out.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Fire control pipeline location erection equipment, including hydraulic elevator (5), its characterized in that: the hydraulic lifting device is characterized in that a plurality of displacement assemblies (4) are arranged on the upper surface of the hydraulic lifting device (5), two adjusting assemblies (3) which are symmetrical front and back are arranged on the displacement assemblies (4), a limiting assembly (2) is arranged on the left side of the left adjusting assembly (3) on the displacement assemblies (4), and a correction assembly (1) is arranged on the left side of the limiting assembly (2);
correction subassembly (1) are including tubaeform correction sleeve (11), the left side fixedly connected with connecting rod (12) of spacing subassembly (2), the left side fixedly connected with tubaeform correction sleeve (11) of connecting rod (12), displacement wave spout (13) have been seted up jointly to the upper surface of connecting rod (12) and the internal surface bottom of tubaeform correction sleeve (11), spacing spout (14) have been seted up to the inside of displacement wave spout (13), the inside of displacement wave spout (13) is provided with grinding member (15).
2. A fire fighting pipeline positioning and mounting apparatus as set forth in claim 1 wherein: limiting component (2) are including fixed spring (22), two sets of fixed spring (22) of symmetry about the left side fixedly connected with of adjusting component (3), two bilateral symmetry about the left end of fixed spring (22) is spacing snap ring (21) fixedly connected with jointly, two spacing snap ring (21) are mirror symmetry setting, and the rear side the upper and lower both ends of spacing snap ring (21) all articulate there is connecting block (23), the leading flank fixedly connected with connecting screw (24) of connecting block (23), the front side the upper and lower both ends of spacing snap ring (21) are spacing fixture block (25) fixedly connected with.
3. A fire fighting pipeline positioning and mounting apparatus as set forth in claim 1 wherein: the adjusting component (3) comprises an adjusting piece (34), the adjusting piece (34) is arranged on the displacement component (4), two limiting outer rings (33) which are arranged in a mirror symmetry mode are arranged on the adjusting piece (34), the limiting outer rings (33) on the front side are in sliding connection with the adjusting piece (34), the limiting outer rings (33) on the rear side are fixedly connected with the adjusting piece (34), the inner side of the limiting outer rings (33) is fixedly connected with a limiting inner ring (31) through a connecting spring, and a plurality of connecting rollers (32) are rotatably connected on the inner side wall of the limiting inner ring (31).
4. A fire fighting pipeline positioning and mounting apparatus as set forth in claim 1 wherein: the displacement assembly (4) comprises a supporting plate (41), the upper surface of the hydraulic lifter (5) is fixedly connected with the supporting plate (41), two bilaterally symmetrical clamping grooves are formed in the upper surface of the supporting plate (41), the two clamping grooves are connected with a displacement electric sliding block (42) in a sliding mode, and the upper surface of the displacement electric sliding block (42) is connected with an adjustment electric sliding block (43) in a sliding mode.
5. A fire fighting pipeline positioning and mounting apparatus as set forth in claim 1 wherein: the polishing piece (15) comprises a sliding block (152), the sliding block (152) is connected to the inside of the displacement wavy sliding groove (13) in a sliding mode, the front surface of the sliding block (152) is connected with the limiting sliding groove (14) in a sliding mode, and a reset spring (153) is fixedly connected between the sliding block (152) and the inner wall of the displacement wavy sliding groove (13).
6. A fire fighting pipeline positioning and mounting apparatus as set forth in claim 3 wherein: the adjusting part (34) comprises a fixed plate (342), the fixed plate (342) is fixedly connected to the displacement assembly (4), a connecting sliding groove (341) is formed in the upper surface of the fixed plate (342), the limiting outer ring (33) on the front side is in sliding connection with the connecting sliding groove (341), an adjusting screw (343) is connected to the left side of the fixed plate (342) in a threaded mode, and the adjusting screw (343) is in rotary connection with the limiting outer ring (33) on the front side.
7. A fire fighting pipeline positioning and mounting apparatus as set forth in claim 3 wherein: the limiting clamping blocks (25) are provided with clamping grooves, and the width of each clamping groove is matched with the diameter of the connecting screw rod (24).
8. A fire fighting pipeline positioning and mounting apparatus as set forth in claim 1 wherein: the upper side of the circumferential surface of the connecting rod (12) and the right side of the displacement wavy sliding groove (13) are arranged in a downward tangential plane, and the depth of the tangential plane is the same as the thickness of the polishing piece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211536031.XA CN116006769A (en) | 2022-12-01 | 2022-12-01 | Fire control pipeline location erection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211536031.XA CN116006769A (en) | 2022-12-01 | 2022-12-01 | Fire control pipeline location erection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116006769A true CN116006769A (en) | 2023-04-25 |
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ID=86021973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211536031.XA Pending CN116006769A (en) | 2022-12-01 | 2022-12-01 | Fire control pipeline location erection equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN116006769A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3298644A (en) * | 1966-04-20 | 1967-01-17 | Grinnell Corp | Movable bearing support |
| EP0389309A1 (en) * | 1989-02-22 | 1990-09-26 | Ateliers Electriques Et Metallurgiques Du Loiret | Clamp for fastening pipelines, pipes and cables |
| CN214305562U (en) * | 2020-11-30 | 2021-09-28 | 上海申青建设集团有限公司 | Intelligent butt joint device for highway engineering pipeline construction |
| CN217328810U (en) * | 2022-05-05 | 2022-08-30 | 杭州港海建设有限公司 | Hydraulic pipeline supporting and connecting structure for hydraulic engineering |
| CN217463441U (en) * | 2022-05-19 | 2022-09-20 | 湖北国通领驭建设集团有限公司 | Hydraulic engineering construction pipeline lays auxiliary device |
-
2022
- 2022-12-01 CN CN202211536031.XA patent/CN116006769A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3298644A (en) * | 1966-04-20 | 1967-01-17 | Grinnell Corp | Movable bearing support |
| EP0389309A1 (en) * | 1989-02-22 | 1990-09-26 | Ateliers Electriques Et Metallurgiques Du Loiret | Clamp for fastening pipelines, pipes and cables |
| CN214305562U (en) * | 2020-11-30 | 2021-09-28 | 上海申青建设集团有限公司 | Intelligent butt joint device for highway engineering pipeline construction |
| CN217328810U (en) * | 2022-05-05 | 2022-08-30 | 杭州港海建设有限公司 | Hydraulic pipeline supporting and connecting structure for hydraulic engineering |
| CN217463441U (en) * | 2022-05-19 | 2022-09-20 | 湖北国通领驭建设集团有限公司 | Hydraulic engineering construction pipeline lays auxiliary device |
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