CN219413733U - Heating power pipeline installing support - Google Patents
Heating power pipeline installing support Download PDFInfo
- Publication number
- CN219413733U CN219413733U CN202320891691.3U CN202320891691U CN219413733U CN 219413733 U CN219413733 U CN 219413733U CN 202320891691 U CN202320891691 U CN 202320891691U CN 219413733 U CN219413733 U CN 219413733U
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- hydraulic cylinder
- plate
- screw rod
- fixed
- fixing device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Abstract
The utility model relates to the technical field of heating power pipelines, in particular to a heating power pipeline mounting bracket which comprises a base, wherein a first hydraulic cylinder, a second hydraulic cylinder, a third hydraulic cylinder and a fourth hydraulic cylinder are fixedly arranged at four corners of the top surface of the base respectively, the top surfaces of the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the fourth hydraulic cylinder are fixedly connected with the four corners of the bottom surface of a mounting plate respectively, a first fixing plate is fixedly arranged at one side of the mounting plate, the heating power pipelines with two separated ends are lifted by a first clamping jaw and a second clamping jaw by utilizing the shrinkage of a fifth hydraulic cylinder and a sixth hydraulic cylinder, then the first clamping jaw and the second clamping jaw are moved together by utilizing the rotation of a first motor and a second motor, one heating power pipeline is inserted into the other heating power pipeline, the mounting of two heating power pipelines is realized, and an upper clamping plate on the first fixing device and the second fixing device is pressed down, so that the heating power pipelines are clamped by the upper clamping plate and a lower clamping plate.
Description
Technical Field
The utility model relates to the technical field of heating power pipelines, in particular to a heating power pipeline mounting bracket.
Background
The thermodynamic pipe network is also called a thermodynamic pipe, and starts from a boiler room, a direct-fired machine room, a heat supply center and the like, and is a heat supply pipe from a heat source to a thermodynamic inlet of a building. The plurality of heating pipes form a pipe network. The design pressure of the heat supply hot water medium is less than or equal to 2.5MPa, the design temperature is less than or equal to 200 ℃, the design pressure of the heat supply steam medium is less than or equal to 1.6MPa, and the design temperature is less than or equal to 350 ℃ for the design of the following heating power net.
The publication number 202022057845.8 discloses a heating power pipeline mounting bracket for a patent document, and an outer pipe support is arranged at the left end of a base; the bottom of the outer pipe rack is provided with an outer pipe rack support column; the outer pipe rack is provided with a heating power pipe outer pipe; an inner pipe rack is arranged at the right end of the base; the inner pipe support is provided with a pulley; the inner pipe support is provided with a heating power pipe inner pipe; an inner pipe supporting seat is arranged in the middle of the inner pipe rack; the bottom of the inner tube supporting seat is connected with a supporting seat sliding block; the supporting seat sliding block is arranged in the sliding rail; the sliding rail is arranged in the base; the left end of the inner tube of the heating power tube is connected with an inner tube chuck; the inner tube chuck is connected with the winch A through a steel rope, so that the problem of difficult assembly of the heating power pipeline is solved.
The utility model provides a thermodynamic pipeline mounting bracket, which is used for designing the butt joint problem of a thermodynamic pipeline, but the thermodynamic pipeline is not considered to be mounted at a higher position, and when a larger thermodynamic pipeline is mounted, the thermodynamic pipeline is lifted to the device, so that difficulty can be encountered, and the installation is inconvenient.
Disclosure of Invention
The utility model aims to provide a thermal pipeline mounting bracket which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a heating power pipeline installing support, the on-line screen storage device comprises a base, four corners of the top surface of base do not are fixed mounting and are had first pneumatic cylinder, the second pneumatic cylinder, third pneumatic cylinder and fourth pneumatic cylinder, first pneumatic cylinder, the second pneumatic cylinder, the top surface of third pneumatic cylinder and fourth pneumatic cylinder respectively with the bottom surface four corners fixed connection of mounting panel, mounting panel one side fixed mounting has first fixed plate, bottom surface middle part fixed mounting of mounting panel has the second fixed plate, opposite side fixed mounting of mounting panel has the third fixed plate, install first lead screw and first slide bar between first fixed plate and the second fixed plate respectively, the both ends of first lead screw are fixed with first fixed plate and second fixed plate respectively, first slide bar both ends are passed first slider respectively with first fixed plate and second fixed plate respectively, first lead screw and second lead screw are passed first slider respectively, first slider and first lead screw threaded connection, first slider and first slider are connected with first slider, first fixed plate one side fixed mounting has the second motor, the output end fixed connection of first motor and first lead screw, second fixed mounting has the third fixed plate between second fixed plate, install first lead screw and the second fixed plate respectively with second fixed plate and second fixed plate, install first lead screw and second fixed connection with second fixed plate respectively with second lead screw and second fixed plate, the both ends are connected with second fixed connection, the second lead screw is fixed connection with second lead screw and second fixed connection, the second fixed connection is passed through the second fixed plate respectively with second fixed plate and second lead screw and second fixed plate, the bottom surfaces of the fifth hydraulic cylinder and the sixth hydraulic cylinder are respectively and fixedly provided with a first fixed block and a second fixed block, and the bottom surfaces of the first fixed block and the second fixed block are respectively and fixedly provided with a first clamping jaw and a second clamping jaw.
Preferably, the first clamping jaw and the second clamping jaw are hydraulic clamping jaws, and the maximum distance of the clamping jaw stretching is larger than that of the heating power pipeline.
Preferably, a clamping groove is formed in the middle of the top surface of the base, and a first fixing device and a second fixing device are placed in the clamping groove.
Preferably, the bottom end of the first fixing device is fixedly provided with a lower clamping plate, the top of the first fixing device is slidably provided with an upper clamping plate, the top of the upper clamping plate is rotationally connected with the bottom of a screw, the screw is in threaded connection with the top of the first mounting device, the top surface of the screw is provided with an inner hexagonal groove, one side of the first fixing device is fixedly provided with a fixing clamping plate, and the top and the bottom of one side of the fixing clamping plate are provided with through holes.
Preferably, the second fixing device has the same structure as the first fixing device.
Preferably, a cylinder is fixedly arranged on one side of the first fixing block, a piston rod end of the cylinder is fixedly connected with a fourth fixing plate, a third motor is fixedly arranged on the top surface of the fourth fixing plate, and the output end of the third motor is fixedly connected with the top surface of the screwdriver.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, in the process of installing a heating power pipeline, the heating power pipeline is placed on a base, the heating power pipeline with two ends separated is clamped by the first clamping jaw and the second clamping jaw by utilizing the contraction of the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the fourth hydraulic cylinder, meanwhile, the first clamping jaw and the second clamping jaw are pushed by utilizing the push rods of the fifth hydraulic cylinder and the sixth hydraulic cylinder to descend, then the first clamping jaw and the second clamping jaw are driven to rotate by utilizing the rotation of the first motor and the second motor to drive the first screw rod and the second screw rod to enable the first sliding block to move in the opposite direction with the second sliding block, and at the moment, the first clamping jaw and the second clamping jaw also move in the opposite direction, the heating power pipeline with two ends separated is clamped by utilizing the first clamping jaw and the second clamping jaw, the heating power pipeline with two ends separated is lifted by utilizing the contraction of the fifth hydraulic cylinder and the sixth clamping jaw, and then the first clamping jaw and the second clamping jaw are moved together by utilizing the rotation of the first motor and the second motor, and one heating power pipeline is inserted into the other heating power pipeline, so that the installation of the two heating power pipelines is realized;
2. in the utility model, after two heating pipelines respectively pass through a first fixing device and a second fixing device to be butted, screws on the first fixing device and the second fixing device are rotated, so that upper clamping plates on the first fixing device and the second fixing device are pressed down, the upper clamping plates and lower clamping plates clamp the heating pipelines together, the heating pipelines are sent to the height required to be installed by utilizing a first hydraulic cylinder, a second hydraulic cylinder, a third hydraulic cylinder and a fourth hydraulic cylinder, the connected heating pipelines are fixed at the position by utilizing through holes on the first fixing device and the second fixing device, and a screwdriver respectively enters into inner hexagonal grooves on the first fixing device and the second fixing device to rotate by utilizing the rotation of a motor and the pushing and shrinking of a cylinder, so that the screws are moved down.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
FIG. 3 is a schematic illustration of a top side view of the present utility model;
FIG. 4 is a schematic structural view of a first fixing device according to the present utility model;
fig. 5 is a schematic view of the structure of the screw driver according to the present utility model.
In the figure: 1. a base; 2. a first hydraulic cylinder; 3. a second hydraulic cylinder; 4. a third hydraulic cylinder; 5. a fourth hydraulic cylinder; 6. a clamping groove; 7. a first fixing device; 8. a second fixing device; 9. a mounting plate; 10. a first fixing plate; 11. a second fixing plate; 12. a third fixing plate; 13. a first motor; 14. a first screw rod; 15. a first slide bar; 16. a first slider; 17. a fifth hydraulic cylinder; 18. a first fixed block; 19. a first jaw; 20. a second motor; 21. a second screw rod; 22. a second slide bar; 23. a second slider; 24. a sixth hydraulic cylinder; 25. a second fixed block; 26. a second jaw; 27. a cylinder; 28. a fourth fixing plate; 29. a third motor; 30. a screwdriver; 31. an inner hexagonal groove; 32. a screw; 33. an upper clamping plate; 34. a lower clamping plate; 35. a fixed clamping plate; 36. and a through hole.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a heating power pipeline installing support, including base 1, the top surface four corners of base 1 are respectively fixed mounting has first pneumatic cylinder 2, second pneumatic cylinder 3, third pneumatic cylinder 4 and fourth pneumatic cylinder 5, the top surface of first pneumatic cylinder 2, second pneumatic cylinder 3, third pneumatic cylinder 4 and fourth pneumatic cylinder 5 respectively with the bottom surface four corners fixed connection of mounting panel 9, mounting panel 9 one side fixed mounting has first fixed plate 10, mounting panel 9's bottom surface middle part fixed mounting has second fixed plate 11, mounting panel 9's opposite side fixed mounting has third fixed plate 12, install first lead screw 14 and first slide bar 15 respectively between first fixed plate 10 and the second fixed plate 11, the both ends of first lead screw 14 respectively with first fixed plate 10 and second fixed plate 11 rotate to be connected, first slide bar 15 both ends are fixed with first fixed plate 10 and second fixed plate 11 respectively, the first screw rod 14 and the second screw rod 21 respectively penetrate through the first sliding block 16, the first sliding block 16 is in threaded connection with the first screw rod 14, the first sliding block 16 is in sliding connection with the first sliding rod 15, one side of the first fixed plate 10 is fixedly provided with the first motor 13, the output end of the first motor 13 is fixedly connected with one end of the first screw rod 14, the second fixed plate 11 is respectively provided with the second screw rod 21 and the second sliding rod 22 between the second fixed plate 11 and the second fixed plate 11, two ends of the second screw rod 21 are respectively in rotary connection with the second fixed plate 11 and the second fixed plate 11, two ends of the second sliding rod 22 are respectively fixed with the second fixed plate 11 and the second fixed plate 11, the second screw rod 21 and the second screw rod 21 respectively penetrate through the second sliding block 23, the second sliding block 23 is in threaded connection with the second screw rod 21, the second sliding block 23 is in sliding connection with the second sliding rod 22, one side of the second fixed plate 11 is fixedly provided with the second motor 20, the output end of the second motor 20 is fixedly connected with one end of the second screw rod 21, the bottoms of the first sliding block 16 and the second sliding block 23 are respectively and fixedly provided with a fifth hydraulic cylinder 17 and a sixth hydraulic cylinder 24, the bottoms of the fifth hydraulic cylinder 17 and the sixth hydraulic cylinder 24 are respectively and fixedly provided with a first fixed block 18 and a second fixed block 25, the bottoms of the first fixed block 18 and the second fixed block 25 are respectively and fixedly provided with a first clamping jaw 19 and a second clamping jaw 26, the maximum distance of the clamping jaw stretching is larger than that of a heating power pipeline, in the process of the installation of the heating power pipeline, the heating power pipeline is prevented from being contracted on the base 1, push rods of the first hydraulic cylinder 2, the second hydraulic cylinder 3, the third hydraulic cylinder 4 and the fourth hydraulic cylinder 5 are simultaneously utilized to push the first clamping jaw 17 and the sixth hydraulic cylinder 24, the first clamping jaw 19 and the second clamping jaw 26 are lowered, the first clamping jaw 14 and the second clamping jaw 21 are driven to rotate by the rotation of the first motor 13 and the second motor 20, the first sliding block 16 and the second clamping jaw 19 and the second clamping jaw 26 are enabled to move in the opposite directions to the second clamping jaw 26, and the two ends of the heating power pipeline are separated by the second clamping jaw 26 and the opposite directions of the first clamping jaw 19 and the second clamping jaw 26 are also utilized to move the second clamping jaw 19 and the two ends of the heating power pipeline to be separated by the second clamping jaw 19 and the two ends of the heating power pipeline, and the two clamping jaw 20 are simultaneously, and the two ends of the heating power pipeline is compressed by the push rod is compressed by the fifth hydraulic cylinder of the fifth hydraulic cylinder 17 and the fifth clamping claw, and the second clamping jaw is moved.
In this embodiment, referring to fig. 2, a clamping groove 6 is formed in the middle of the top surface of the base 1, and a first fixing device 7 and a second fixing device 8 are disposed in the clamping groove 6.
In this embodiment, referring to fig. 4, a lower clamping plate 34 is fixedly fixed at the bottom inside the first fixing device 7, an upper clamping plate 33 is slidably mounted at the top inside the first fixing device 7, the top of the upper clamping plate 33 is rotatably connected with the bottom of the screw 32, the screw 32 is in threaded connection with the top of the first mounting device, an inner hexagonal groove 31 is formed in the top surface of the screw 32, a fixing clamping plate 35 is fixedly mounted on one side of the first fixing device 7, through holes 36 are formed in the top and bottom of one side of the fixing clamping plate 35, the second fixing device 8 has the same structure as the first fixing device 7, two thermal pipes are respectively passed through the first fixing device 7 and the second fixing device 8 to be butted, and then the screws 32 on the first fixing device 7 and the second fixing device 8 are rotated, so that the upper clamping plate 33 and the lower clamping plate 34 clamp the thermal pipes together, and the thermal pipes are sent to the positions where the thermal pipes are required to be mounted by using the first hydraulic cylinders 2, the second hydraulic cylinders 3, the third hydraulic cylinders 4 and the fourth hydraulic cylinders 5, and the thermal pipes are fixedly connected to the first fixing device 7 and the second fixing device 8.
In this embodiment, referring to fig. 5, an air cylinder 27 is fixedly mounted on one side of the first fixing block 18, a piston rod end of the air cylinder 27 is fixedly connected with a fourth fixing plate 28, a third motor 29 is fixedly mounted on the top surface of the fourth fixing plate 28, an output end of the third motor 29 is fixedly connected with the top surface of a screwdriver 30, and by rotation of the motor, the screwdriver 30 is respectively moved into inner hexagonal grooves 31 on the first fixing device 7 and the second fixing device 8 by pushing and shrinking of the air cylinder 27, and screws 32 are rotated to move down an upper clamping plate 33.
The working principle of the utility model is as follows:
in the first step, in the process of installing a thermal pipeline, the thermal pipeline is prevented from being arranged on a base 1, the shrinkage of a first hydraulic cylinder 2, a second hydraulic cylinder 3, a third hydraulic cylinder 4 and a fourth hydraulic cylinder 5 is utilized, meanwhile, the push rods of a fifth hydraulic cylinder 17 and a sixth hydraulic cylinder 24 are utilized to push the first clamping jaw 19 and the second clamping jaw 26 down, then the rotation of a first motor 13 and a second motor 20 is utilized to drive the rotation of a first lead screw 14 and a second lead screw 21, the first sliding block 16 and the second sliding block 23 are enabled to move in opposite directions, at the moment, the first clamping jaw 19 and the second clamping jaw 26 are also enabled to move in opposite directions, the thermal pipeline with two separated ends is clamped by utilizing the shrinkage of the first clamping jaw 19 and the second clamping jaw 26, the thermal pipeline with two separated ends is lifted by utilizing the shrinkage of the fifth hydraulic cylinder 17 and the sixth hydraulic cylinder 24, then the first clamping jaw 19 and the second clamping jaw 26 are enabled to move together by utilizing the rotation of the first motor 13 and the second motor 20, and one thermal pipeline is inserted into the other thermal pipeline, and the two thermal pipelines are installed;
in the second step, in the utility model, after two heating pipelines respectively pass through the first fixing device 7 and the second fixing device 8 to be butted, screws 32 on the first fixing device 7 and the second fixing device 8 are rotated, so that an upper clamping plate 33 on the first fixing device 7 and the second fixing device 8 is pressed down, the upper clamping plate 33 and a lower clamping plate 34 clamp the heating pipelines together, the heating pipelines are sent to the height required to be installed by utilizing the first hydraulic cylinder 2, the second hydraulic cylinder 3, the third hydraulic cylinder 4 and the fourth hydraulic cylinder 5, the connected heating pipelines are fixed at the position by utilizing through holes 36 on the first fixing device 7 and the second fixing device 8, and a screw driver 30 is respectively driven into inner hexagonal grooves 31 on the first fixing device 7 and the second fixing device 8 by utilizing the pushing and shrinking of a motor, so that the screws 32 are rotated, and the upper clamping plate 33 is moved down.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heating power pipeline installing support, includes base (1), its characterized in that: the four corners of the top surface of the base (1) are fixedly provided with a first hydraulic cylinder (2), a second hydraulic cylinder (3), a third hydraulic cylinder (4) and a fourth hydraulic cylinder (5), the top surfaces of the first hydraulic cylinder (2), the second hydraulic cylinder (3), the third hydraulic cylinder (4) and the fourth hydraulic cylinder (5) are fixedly connected with the four corners of the bottom surface of the mounting plate (9) respectively, one side of the mounting plate (9) is fixedly provided with a first fixing plate (10), the middle part of the bottom surface of the mounting plate (9) is fixedly provided with a second fixing plate (11), the other side of the mounting plate (9) is fixedly provided with a third fixing plate (12), a first screw rod (14) and a first sliding rod (15) are respectively arranged between the first fixing plate (10) and the second fixing plate (11), two ends of the first screw rod (14) are respectively and rotatably connected with the first fixing plate (10) and the second fixing plate (11), two ends of the first screw rod (14) are respectively fixed with the first fixing plate (10) and the second fixing plate (11), the first screw rod (14) and the second screw rod (16) are respectively fixedly connected with the first sliding slide rod (16) through the first screw rod (16) and the first screw rod (13) respectively, the output end of the first motor (13) is fixedly connected with one end of the first screw rod (14), a second screw rod (21) and a second sliding rod (22) are respectively arranged between the second fixed plate (11) and the second fixed plate (11), two ends of the second screw rod (21) are respectively and rotatably connected with the second fixed plate (11) and the second fixed plate (11), two ends of the second sliding rod (22) are respectively and fixedly connected with the second fixed plate (11) and the second fixed plate (11), the second screw rod (21) and the second screw rod (21) respectively penetrate through the second sliding block (23), the second sliding block (23) is in threaded connection with the second screw rod (21), the second sliding block (23) is in sliding connection with the second sliding rod (22), one side of the second fixed plate (11) is fixedly provided with the second motor (20), the output end of the second motor (20) is fixedly connected with one end of the second screw rod (11), the bottom surfaces of the first sliding block (16) and the second sliding block (23) are respectively and fixedly provided with a fifth hydraulic cylinder (17) and a sixth hydraulic cylinder (24), the bottom surface of the fifth sliding block (17) and the sixth hydraulic cylinder (24) are respectively and the first hydraulic block (24) are respectively fixedly arranged on one side of the second fixed plate (11), the bottom surfaces of the first fixed block (18) and the second fixed block (25) are respectively fixedly provided with a first clamping jaw (19) and a second clamping jaw (26).
2. A thermal conduit mounting bracket as defined in claim 1, wherein: the first clamping jaw (19) and the second clamping jaw (26) are hydraulic clamping jaws, and the maximum distance of the clamping jaw opening is larger than that of the heating power pipeline.
3. A thermal conduit mounting bracket as defined in claim 1, wherein: the clamping groove (6) is formed in the middle of the top surface of the base (1), and a first fixing device (7) and a second fixing device (8) are arranged in the clamping groove (6).
4. A thermal conduit mounting bracket according to claim 3, wherein: the inside bottom fixed mounting of first fixing device (7) has lower plate (34), and the inside top slidable mounting of first fixing device (7) has punch holder (33), and the top of punch holder (33) is connected with the bottom rotation of screw (32), and screw (32) and first installation device's top threaded connection, hexagon socket (31) in the top surface of screw (32) have been seted up, and one side fixed mounting of first fixing device (7) has fixed splint (35), and through-hole (36) have been seted up with the bottom in one side top of fixed splint (35).
5. A thermal conduit mounting bracket according to claim 3, wherein: the second fixing device (8) has the same structure as the first fixing device (7).
6. A thermal conduit mounting bracket as defined in claim 1, wherein: one side of the first fixed block (18) is fixedly provided with an air cylinder (27), a piston rod end of the air cylinder (27) is fixedly connected with a fourth fixed plate (28), the top surface of the fourth fixed plate (28) is fixedly provided with a third motor (29), and the output end of the third motor (29) is fixedly connected with the top surface of a screwdriver (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320891691.3U CN219413733U (en) | 2023-04-20 | 2023-04-20 | Heating power pipeline installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320891691.3U CN219413733U (en) | 2023-04-20 | 2023-04-20 | Heating power pipeline installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219413733U true CN219413733U (en) | 2023-07-25 |
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ID=87236641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320891691.3U Active CN219413733U (en) | 2023-04-20 | 2023-04-20 | Heating power pipeline installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219413733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116995565A (en) * | 2023-09-27 | 2023-11-03 | 国网山东省电力公司滨州市沾化区供电公司 | Auxiliary installation device of power supply pipeline |
-
2023
- 2023-04-20 CN CN202320891691.3U patent/CN219413733U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116995565A (en) * | 2023-09-27 | 2023-11-03 | 国网山东省电力公司滨州市沾化区供电公司 | Auxiliary installation device of power supply pipeline |
| CN116995565B (en) * | 2023-09-27 | 2024-03-08 | 国网山东省电力公司滨州市沾化区供电公司 | Auxiliary installation device of power supply pipeline |
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