CN114593273A - Automatic underground pipeline installation equipment for constructional engineering - Google Patents
Automatic underground pipeline installation equipment for constructional engineering Download PDFInfo
- Publication number
- CN114593273A CN114593273A CN202210220716.7A CN202210220716A CN114593273A CN 114593273 A CN114593273 A CN 114593273A CN 202210220716 A CN202210220716 A CN 202210220716A CN 114593273 A CN114593273 A CN 114593273A
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- Prior art keywords
- plate
- bottom plate
- groove
- installation
- underground
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- 238000009434 installation Methods 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 3
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
- F16L1/036—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being composed of sections of short length
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
- F16L1/10—Accessories therefor, e.g. anchors for aligning
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses automatic installation equipment of underground pipelines for construction engineering, which relates to the field of installation of construction pipelines and comprises a bottom plate, a lifting plate and an auxiliary plate, wherein the lifting plate is arranged above the bottom plate, the auxiliary plate is fixed below the bottom plate, the bottom plate is provided with a through groove which is in a T-shaped mode, the lifting plate can move in the through groove, the bottom plate is symmetrically provided with limit grooves, a plurality of uniformly distributed fixing plates are arranged in the through groove, the top ends of the fixing plates are provided with support bars which are in a V-shaped design, four corners of the bottom end of the bottom plate are provided with universal wheels, one side of the top end of the bottom plate is symmetrically provided with an L-shaped plate, the L-shaped plate is fixedly connected with the bottom plate, the top end of the L-shaped plate is provided with a motor and a screw rod on the motor, the screw rod is symmetrically provided with displacement blocks, the displacement blocks are movably connected with the screw rod, the lifting plate and the bottom plate are in a vertical mode, and a through hole is formed in the lifting plate. The invention facilitates the installation and butt joint of the pipelines and improves the efficiency of the pipeline installation.
Description
Technical Field
The invention relates to the field of building pipeline installation, in particular to an automatic underground pipeline installation device for building engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities.
In the construction of building, all can use the pipeline, because the mode of arranging is inconsistent, makes the mounting means of pipeline be the installation of a festival, and most current mounting means are that the manual work is placed the pipeline in the road that has dug earlier, then realizes the installation step by step, but the efficiency of this method installation is slow, and need several people to accomplish simultaneously. Moreover, most pipelines are long, even if one end of the pipelines is fixed, the pipelines can be reversely arranged on a straight strip, a good centering device is not arranged, frequent manual adjustment is carried out, the installation precision is also influenced, and the device is further promoted.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides an automatic erection equipment of underground piping for building engineering, includes the bottom plate, the lifter plate, the accessory plate, the lifter plate is in the top of bottom plate, the accessory plate is fixed the below of bottom plate, be equipped with logical groove on the bottom plate, lead to the groove be the mode of T type and the lifter plate can it removes to lead to the inslot realization, the symmetry is equipped with the spacing groove on the bottom plate, it is equipped with the even fixed plate of a plurality of distributions to lead to the inslot, the top of fixed plate is equipped with the support bar, the support bar is the design of V type, be equipped with the universal wheel on the bottom four corners of bottom plate.
Furthermore, one side of the top end of the bottom plate is symmetrically provided with L-shaped plates, the L-shaped plates are fixedly connected with the bottom plate, the top end of each L-shaped plate is provided with a motor, the motor is provided with a screw rod, displacement blocks are symmetrically arranged on the screw rod, and the displacement blocks are movably connected with the screw rod.
Furthermore, the lifting plate and the bottom plate are in a vertical mode, a through hole is formed in the lifting plate, matching grooves are formed in the lifting plate and on two sides of the through hole, and the matching grooves are in an inclined mode.
Furthermore, a movable rod is arranged in the matching groove and can move in the matching groove, clamping blocks are arranged at the end part of the movable rod, and anti-skid pads are arranged on the opposite surfaces of the two clamping blocks and are designed in an arc shape.
Furthermore, the other end of the movable rod penetrating through the matching groove is provided with a sliding block, one side of the lifting plate, which is far away from the non-slip mat, is provided with a first sliding rail, the first sliding rail is fixed on the lifting plate, and the sliding blocks are symmetrically and movably connected to the first sliding rail.
Further, the top end of the auxiliary plate is provided with an air cylinder, the air cylinder is arranged in the through groove, the air cylinder is provided with a telescopic rod, the telescopic rod is movably connected with the air cylinder, the end part of the telescopic rod is provided with a linkage plate, and the linkage plate is arranged above the auxiliary plate.
Furthermore, the symmetry is equipped with the dwang on the linkage board, dwang and linkage board are connected for rotating, the dwang is kept away from the tip of linkage board is equipped with the stroke piece, the stroke piece with the dwang is swing joint.
Furthermore, a second sliding rail is arranged on the stroke block, the second sliding rail is fixed to the top end of the auxiliary plate, an installation plate is arranged on the stroke block, the installation plate is arranged in the limiting groove, guide plates are arranged on the installation plate, and a plurality of sponge plates which are uniformly distributed are arranged on opposite surfaces of the two guide plates.
The invention has the beneficial effects that:
1: when the device is used, the motor drives the lifting plate to move through the screw rod, the movable rod moves in the matching groove, the sliding block moves close to the sliding rail I, the clamping block can fix the pipeline, the anti-slip pad ensures that the pipeline cannot rotate in the installation process, the stability of the pipeline installation is improved, synchronous movement is realized in the process of clamping the pipeline, the stress uniformity of the pipeline is ensured, and the pipeline is prevented from being damaged.
2: when the device is used, the cylinder pushes the telescopic rod to move, the linkage plate and the rotating rod are movably connected, the stroke block can move on the second sliding rail, the mounting plate moves in the limiting groove, the two guide plates are slowly close to the side wall of the pipeline, and the pipeline is centered and close in the mounting process, so that the pipeline and the mounting direction are on the same straight line, the manual carrying time is reduced, the mounting efficiency of the pipeline is improved, and the device is more convenient to mount and butt joint with the next pipeline.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is an isometric view of an integrated apparatus in an underground pipe automated installation apparatus for construction work according to the present invention;
FIG. 2 is an isometric view of a bottom plate or the like of an automated underground piping installation apparatus for construction work according to the present invention;
FIG. 3 is a front view of a lifting plate and the like in an automated underground piping installation apparatus for construction work according to the present invention;
FIG. 4 is a front view of a fixture block or the like in an automated underground piping installation apparatus for construction work according to the present invention;
FIG. 5 is an isometric view of a slide block or the like in an automated underground piping installation apparatus for construction work according to the present invention;
fig. 6 is an isometric view of a rotating rod and the like in an automated underground piping installation apparatus for construction work according to the present invention.
In the figure: 1. a base plate; 2. a lifting plate; 3. an auxiliary plate; 4. a through groove; 5. a limiting groove; 6. a fixing plate; 7. a supporting strip; 8. a universal wheel; 9. an L-shaped plate; 10. a motor; 11. a screw; 12. a displacement block; 13. a through hole; 14. a mating groove; 15. a movable rod; 16. a clamping block; 17. a non-slip mat; 18. a slider; 19. a first slide rail; 20. a cylinder; 21. a telescopic rod; 22. a linkage plate; 23. rotating the rod; 24. a stroke block; 25. a second slide rail; 26. mounting a plate; 27. a guide plate; 28. a sponge plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example one
As shown in fig. 1 to 6:
the invention provides an automatic installation device of underground pipelines for construction engineering, wherein,
including bottom plate 1, lifter plate 2, accessory plate 3, be equipped with logical groove 4 on the bottom plate 1, lead to the mode that groove 4 is the T type, guaranteed that lifter plate 2 can not appear interfering when reciprocating.
The bottom plate 1 is symmetrically provided with limit grooves 5 for limiting the motion trail of the mounting plate 26. A plurality of fixing plates 6 which are uniformly distributed are arranged in the through groove 4, a supporting strip 7 is arranged at the top end of each fixing plate 6, the supporting strips 7 are designed in a V shape, and a pipeline is supported in advance.
The top one side symmetry of bottom plate 1 is equipped with L template 9, and the top of L template 9 is equipped with motor 10, and screw rod 11 is gone up to motor 10, and the symmetry is equipped with displacement piece 12 on screw rod 11, and displacement piece 12 and screw rod 11 are swing joint, realize going up and down to lifter plate 2's automation, have improved degree of automation.
The lifting plate 2 and the bottom plate 1 are vertical, a through hole 13 is arranged in the lifting plate 2, matching grooves 14 are arranged on the lifting plate 2 and on two sides of the through hole 13, and the matching grooves 14 are inclined, so that the clamping blocks 16 can realize similar or distant movement tracks.
The movable rod 15 is arranged in the matching groove 14, the movable rod 15 can move in the matching groove 14, the clamping blocks 16 are arranged at the end portions of the movable rod 15, the anti-slip pads 17 are arranged on the opposite surfaces of the two clamping blocks 16, the anti-slip pads 17 are designed in an arc shape, the pipeline cannot rotate after being fixed, and the mounting accuracy is improved.
The other end of the movable rod 15 penetrating the matching groove 14 is provided with a sliding block 18, one side of the lifting plate 2, which is far away from the non-slip mat 17, is provided with a sliding rail I19, the sliding rail I19 is fixed on the lifting plate 2, and the sliding block 18 is symmetrically and movably connected on the sliding rail I19, so that the running stability of the clamping block 16 is ensured.
The top end of the auxiliary plate 3 is provided with an air cylinder 20, the air cylinder 20 is arranged in the through groove 4, the air cylinder 20 is provided with an expansion link 21, the end part of the expansion link 21 is provided with a linkage plate 22, and the linkage plate 22 is arranged above the auxiliary plate 3, so that the linkage plate 22 cannot generate interference in movement.
The linkage plate 22 is symmetrically provided with a rotating rod 23, the rotating rod 23 is rotatably connected with the linkage plate 22, the end part of the rotating rod 23 far away from the linkage plate 22 is provided with a stroke block 24, and the stroke block 24 is movably connected with the rotating rod 23.
The stroke block 24 is provided with a second sliding rail 25, the second sliding rail 25 is fixed at the top end of the auxiliary plate 3, the stroke block 24 is provided with a mounting plate 26, the mounting plate 26 is arranged in the limiting groove 5, the mounting plate 26 is provided with a guide plate 27, and the opposite surfaces of the two guide plates 27 are provided with a plurality of sponge plates 28 which are uniformly distributed, so that the pipeline is centered and moved, and the other end of the pipeline is conveniently mounted.
Detailed methods of use and effects of the above examples: when the underground pipeline needs to be installed, firstly, the pipeline is placed on the supporting strips 7 on the fixing plate 6, and the supporting strips 7 are multiple in number, so that the pipeline can be supported. The installation pipe is then passed through the through-hole 13 in the lifting plate 2.
At this moment, the motor 10 is started, the motor 10 is connected with the screw rod 11, the screw rod 11 can rotate, the displacement blocks 12 are symmetrically arranged on the screw rod 11, and the displacement blocks 12 are fixedly connected with the lifting plate 2 and can drive the lifting plate 2 to realize up-and-down displacement.
The matching grooves 14 are symmetrically arranged on the lifting plate 2, because the matching grooves 14 are inclined, the movable rod 15 in the matching grooves 14 can be driven to move in the moving process of the lifting plate 2, and the end part of the movable rod 15 is provided with a sliding block 18. So that the two sliding blocks 18 generate close or far movement tracks on the first sliding rail 19. The fixture block 16 is fixed on the pipeline.
And in the process of fixing the installation, if the pipeline deviates, the pipeline is subjected to the condition of deviation. The cylinder 20 starts to work to drive the telescopic rod 21 to move, the end part of the telescopic rod 21 is connected to the linkage plate 22, and the rotating rod 23 can change the angle in the process of moving the linkage plate 22.
The other end of the rotating rod 23 is movably connected to the stroke block 24, so that the stroke block 24 can move on the second sliding rail 25, the side surface of the stroke block 24 is fixedly connected with the mounting plate 26, and the mounting plate 26 moves in the limiting groove 5. The two guide plates 27 are brought into close proximity and the sponge plate 28 contacting the pipe causes the pipe to move centrally, facilitating installation.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an automatic erection equipment of underground piping for building engineering, its characterized in that, includes bottom plate (1), lifter plate (2), accessory plate (3), lifter plate (2) are in the top of bottom plate (1), accessory plate (3) are fixed the below of bottom plate (1), be equipped with logical groove (4) on bottom plate (1), lead to groove (4) be the mode of T type and lifter plate (2) can realize removing in leading to groove (4), the symmetry is equipped with spacing groove (5) on bottom plate (1), be equipped with a plurality of even fixed plates (6) of distribution in leading to groove (4), the top of fixed plate (6) is equipped with support bar (7), support bar (7) are the design of V type, be equipped with universal wheel (8) on the bottom four corners of bottom plate (1).
2. The automatic installation equipment of the underground pipeline for the constructional engineering as claimed in claim 1, wherein one side of the top end of the bottom plate (1) is symmetrically provided with an L-shaped plate (9), the L-shaped plate (9) is fixedly connected with the bottom plate (1), the top end of the L-shaped plate (9) is provided with a motor (10), the motor (10) is provided with a screw rod (11), the screw rod (11) is symmetrically provided with a displacement block (12), and the displacement block (12) is movably connected with the screw rod (11).
3. An automatic installation apparatus of underground piping for construction engineering according to claim 1, wherein the elevating plate (2) and the bottom plate (1) are vertically arranged, a through hole (13) is provided inside the elevating plate (2), a fitting groove (14) is provided on the elevating plate (2) and at both sides of the through hole (13), and the fitting groove (14) is inclined.
4. An automatic installation equipment of underground pipeline for building engineering according to claim 3 is characterized in that a movable rod (15) is arranged in the matching groove (14), the movable rod (15) can move in the matching groove (14), the end of the movable rod (15) is provided with a clamping block (16), the opposite surface of the two clamping blocks (16) is provided with a non-slip mat (17), and the non-slip mat (17) is designed in an arc shape.
5. An automatic installation device of underground pipelines for construction engineering according to claim 4, characterized in that the other end of the movable rod (15) penetrating through the matching groove (14) is provided with a sliding block (18), one side of the lifting plate (2) far away from the non-slip mat (17) is provided with a first sliding rail (19), the first sliding rail (19) is fixed on the lifting plate (2), and the sliding block (18) is symmetrically movably connected on the first sliding rail (19).
6. An automatic installation device of underground pipelines for building engineering according to claim 1, characterized in that the top end of the auxiliary plate (3) is provided with a cylinder (20), the cylinder (20) is arranged in the through groove (4), the cylinder (20) is provided with a telescopic rod (21), the telescopic rod (21) and the cylinder (20) are movably connected, the end of the telescopic rod (21) is provided with a linkage plate (22), and the linkage plate (22) is arranged above the auxiliary plate (3).
7. The automatic installation equipment of underground piping for building engineering according to claim 6, characterized in that, symmetry is equipped with dwang (23) on linkage board (22), dwang (23) and linkage board (22) are for rotating the connection, the tip that linkage board (22) was kept away from in dwang (23) is equipped with stroke piece (24), stroke piece (24) with dwang (23) are swing joint.
8. An automatic installation device of underground pipelines for building engineering according to claim 7, characterized in that the stroke block (24) is provided with a second slide rail (25), the second slide rail (25) is fixed on the top end of the auxiliary plate (3), the stroke block (24) is provided with an installation plate (26), the installation plate (26) is arranged in the limiting groove (5), the installation plate (26) is provided with a guide plate (27), and the opposite surfaces of the two guide plates (27) are provided with a plurality of sponge plates (28) which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210220716.7A CN114593273A (en) | 2022-03-08 | 2022-03-08 | Automatic underground pipeline installation equipment for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210220716.7A CN114593273A (en) | 2022-03-08 | 2022-03-08 | Automatic underground pipeline installation equipment for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114593273A true CN114593273A (en) | 2022-06-07 |
Family
ID=81815342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210220716.7A Pending CN114593273A (en) | 2022-03-08 | 2022-03-08 | Automatic underground pipeline installation equipment for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114593273A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU216133U1 (en) * | 2022-11-25 | 2023-01-17 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | DEVICE FOR FIXING AND CENTERING PIPELINE ENDS DURING ITS REPAIR WITH CUTTING OUT OF DEFECTIVE AREA |
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|---|---|---|---|---|
| US3653574A (en) * | 1969-12-11 | 1972-04-04 | Dearman Timothy Charles | Pipe clamping apparatus |
| GB8334377D0 (en) * | 1983-12-23 | 1984-02-01 | Yang Tai Her | Servo-clamping device |
| US7497404B1 (en) * | 2006-10-06 | 2009-03-03 | Peter Fullan | Piping support device |
| CN105345516A (en) * | 2015-11-16 | 2016-02-24 | 重庆金辰机械制造有限公司 | Novel lifting type clamping tool |
| CN208474668U (en) * | 2018-07-13 | 2019-02-05 | 郑州恒基机电设备有限公司 | A kind of ventilating duct of central air conditioner facilitating installing and dismounting |
| CN209850246U (en) * | 2019-03-22 | 2019-12-27 | 合肥职业技术学院 | Clamping device for automobile spot welding |
| CN211332036U (en) * | 2019-12-31 | 2020-08-25 | 江苏博清自动化科技有限公司 | Pipeline welding robot bearing platform |
| CN112113030A (en) * | 2020-08-29 | 2020-12-22 | 李宣霖 | Hydraulic engineering underground piping erection centering equipment |
| CN212430002U (en) * | 2020-05-07 | 2021-01-29 | 翟青超 | Special petroleum pipeline strutting arrangement of petroleum engineering |
| CN212496171U (en) * | 2020-05-05 | 2021-02-09 | 黄佩 | Fastening clamping structure for welding steel structure |
| CN214734279U (en) * | 2021-04-28 | 2021-11-16 | 浙江博盛园林市政工程有限公司 | Multifunctional garden ladder |
| CN215048378U (en) * | 2020-10-29 | 2021-12-07 | 青岛索尔汽车有限公司 | Vehicle-mounted lifting device |
-
2022
- 2022-03-08 CN CN202210220716.7A patent/CN114593273A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3653574A (en) * | 1969-12-11 | 1972-04-04 | Dearman Timothy Charles | Pipe clamping apparatus |
| GB8334377D0 (en) * | 1983-12-23 | 1984-02-01 | Yang Tai Her | Servo-clamping device |
| US7497404B1 (en) * | 2006-10-06 | 2009-03-03 | Peter Fullan | Piping support device |
| CN105345516A (en) * | 2015-11-16 | 2016-02-24 | 重庆金辰机械制造有限公司 | Novel lifting type clamping tool |
| CN208474668U (en) * | 2018-07-13 | 2019-02-05 | 郑州恒基机电设备有限公司 | A kind of ventilating duct of central air conditioner facilitating installing and dismounting |
| CN209850246U (en) * | 2019-03-22 | 2019-12-27 | 合肥职业技术学院 | Clamping device for automobile spot welding |
| CN211332036U (en) * | 2019-12-31 | 2020-08-25 | 江苏博清自动化科技有限公司 | Pipeline welding robot bearing platform |
| CN212496171U (en) * | 2020-05-05 | 2021-02-09 | 黄佩 | Fastening clamping structure for welding steel structure |
| CN212430002U (en) * | 2020-05-07 | 2021-01-29 | 翟青超 | Special petroleum pipeline strutting arrangement of petroleum engineering |
| CN112113030A (en) * | 2020-08-29 | 2020-12-22 | 李宣霖 | Hydraulic engineering underground piping erection centering equipment |
| CN215048378U (en) * | 2020-10-29 | 2021-12-07 | 青岛索尔汽车有限公司 | Vehicle-mounted lifting device |
| CN214734279U (en) * | 2021-04-28 | 2021-11-16 | 浙江博盛园林市政工程有限公司 | Multifunctional garden ladder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU216133U1 (en) * | 2022-11-25 | 2023-01-17 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | DEVICE FOR FIXING AND CENTERING PIPELINE ENDS DURING ITS REPAIR WITH CUTTING OUT OF DEFECTIVE AREA |
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Application publication date: 20220607 |