CN216758574U - Pipeline welding set for building - Google Patents
Pipeline welding set for building Download PDFInfo
- Publication number
- CN216758574U CN216758574U CN202220031092.XU CN202220031092U CN216758574U CN 216758574 U CN216758574 U CN 216758574U CN 202220031092 U CN202220031092 U CN 202220031092U CN 216758574 U CN216758574 U CN 216758574U
- Authority
- CN
- China
- Prior art keywords
- plate
- pipeline
- chip microcomputer
- single chip
- building
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a building pipeline welding device, which comprises a bottom plate, a clamping mechanism and a rotating mechanism, wherein the bottom plate is provided with a clamping hole; a bottom plate: the left end and the right end of the upper surface of the base plate are respectively provided with a supporting plate in a transverse symmetrical mode, the upper ends of the supporting plates are respectively provided with an inserting hole, the rear end of the middle part of the upper surface of the base plate is provided with a mounting plate, the upper end of the mounting plate is provided with a laser welding machine, the front surface of the base plate is provided with a convex plate, and the right end of the front surface of the convex plate is provided with a control button; a clamping mechanism: are respectively arranged between two adjacent supporting plates on the same side; a rotating mechanism: the rotating mechanism is arranged at the lower end of the bottom plate, and the upper end of the rotating mechanism is fixedly connected with the clamping mechanism; wherein: still include the singlechip, the singlechip sets up in the front surface left end of flange, and this pipeline welding set for building reduces to make the pipeline rotate required step in welding process for to the welding speed of pipeline, make pipeline more stable at the welded in-process, improve welded efficiency.
Description
Technical Field
The utility model relates to the technical field of pipeline welding, in particular to a pipeline welding device for a building.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, and in the building construction process, pipelines are the most common building materials.
In the use to the pipeline, because different construction areas need the pipeline length difference that uses, when pipeline length is short, need laminate the face of weld of two pipelines, weld between to the pipeline through welding equipment, improve the length of pipeline.
In order to guarantee the welded effect, still need rotate the pipeline at pipeline welded in-process, but some welding equipment can rotate at welded in-process in order to guarantee the pipeline, often need a large amount of operating procedure, influence welded speed, reduce welded efficiency, for this reason, we provide a pipeline welding set for building.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects and provide a building pipeline welding device, which reduces the steps required for rotating a pipeline in the welding process, accelerates the welding speed of the pipeline and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a pipeline welding device for buildings comprises a bottom plate, a clamping mechanism and a rotating mechanism;
a bottom plate: the left end and the right end of the upper surface of the base plate are respectively provided with a supporting plate in a transverse symmetrical mode, the upper ends of the supporting plates are respectively provided with an inserting hole, the rear end of the middle part of the upper surface of the base plate is provided with a mounting plate, the upper end of the mounting plate is provided with a laser welding machine, the front surface of the base plate is provided with a convex plate, and the right end of the front surface of the convex plate is provided with a control button;
a clamping mechanism: are respectively arranged between two adjacent supporting plates on the same side;
a rotating mechanism: the rotating mechanism is arranged at the lower end of the bottom plate, and the upper end of the rotating mechanism is fixedly connected with the clamping mechanism;
wherein: still include the singlechip, the singlechip sets up in the front surface left end of flange, and the input electricity of singlechip is connected in external power source, and control button's output electricity is connected in the input of singlechip, and laser-beam welding machine's input electricity is connected in the output of singlechip, conveniently adjusts the position of welding, reduces to make the pipeline rotate required step in welding process for the welding speed to the pipeline, make pipeline more stable at the welded in-process, avoid the pipeline to take place to rock in welding process, improve welded efficiency.
Further, fixture includes electric putter, change groove and arc, the change groove sets up respectively in the relative medial surface of two adjacent backup pads of homonymy, all rotates between two adjacent change grooves of homonymy to be connected with the change, the equal ring array in outer cambered surface of change is provided with the mounting hole, the inside of mounting hole all is equipped with electric putter, electric putter's flexible end all is equipped with the arc, electric putter's input electricity is connected in the output of singlechip, carries out the centre gripping to the pipeline, makes the central axis of pipeline and the central axis coincidence of jack.
Furthermore, fixture still includes the elasticity slipmat, the elasticity slipmat sets up respectively on the cambered surface that the arc is close to the jack center, increases the frictional force between pipeline and the arc, prevents to skid between arc and the pipeline.
Further, slewing mechanism includes drive gear, outer ring gear, mounting groove and hollow rotary column, the mounting groove sets up in the inside lower extreme of bottom plate, rotate through the pivot between the inner wall about the mounting groove and be connected with hollow rotary column, both ends all are equipped with drive gear about the extrados of hollow rotary column, the extrados sets up respectively in the extrados right-hand member of rotary column, drive gear rotates respectively through the rotation axis and connects in the adjacent backup pad lower extreme in rotary column right side, drive gear is connected with adjacent outer ring gear meshing respectively, drive gear is connected with adjacent drive gear meshing respectively, make two pipeline syntropy equidimension under the clamping condition rotatory.
Furthermore, the rotating mechanism further comprises a driving motor, the driving motor is arranged on the right side face of the bottom plate, the left end of an output shaft of the driving motor penetrates through a through hole in the right end of the bottom plate and is fixedly connected with the right end of the hollow rotating column, and the input end of the driving motor is electrically connected to the output end of the single chip microcomputer to provide power for rotation of the pipeline.
Further, the side lower extreme all is connected with fan-shaped commentaries on classics board through the round pin hub rotation about the mounting panel, and the arc of two fan-shaped commentaries on classics boards is equipped with toughened glass between the outer edge, and the middle part of fan-shaped commentaries on classics board all is equipped with the hole of stepping down of installing with the jack cooperation, prevents that the sweeps that produces from splashing among the welding process.
Furthermore, the laser lamp is arranged at the upper end of the front surface of the mounting plate, the laser lamp corresponds to the vertical position of the transmitting end of the laser welding machine, and the input end of the laser lamp is electrically connected to the output end of the single chip microcomputer, so that the attaching positions of the two pipelines correspond to the vertical position of the transmitting end of the laser welding machine conveniently.
Compared with the prior art, the utility model has the beneficial effects that: this pipeline welding set for building has following benefit:
when in use, the pipelines are respectively inserted into the jacks, so that the joint positions of the two pipelines correspond to the longitudinal position of the transmitting end of the laser welding machine, then the electric push rod is controlled by the singlechip to start, the telescopic end of the electric push rod pushes the arc-shaped plate to clamp the pipeline, the central axis of the pipeline is overlapped with the central axis of the jack, the two pipelines are both in a horizontal state and correspond to each other in the transverse position, then starting the laser welding machine, welding the two pipelines by the laser beam emitted by the laser welding machine, the driving motor is started simultaneously, so that the two pipelines rotate in the same direction and the same amplitude, the welding position is conveniently adjusted, the steps of rotating the pipelines in the welding process are reduced, the welding speed of the pipelines is accelerated, the pipelines are more stable in the welding process, the pipelines are prevented from shaking in the welding process, and the welding efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the clamping mechanism of the present invention.
In the figure: the device comprises a base plate 1, a support plate 2, jacks 3, a mounting plate 4, a laser welding machine 5, a convex plate 6, a control button 7, a clamping mechanism 8, an electric push rod 81, a rotating ring 82, a rotating groove 83, an arc plate 84, an elastic anti-slip pad 85, a rotating mechanism 9, a driving motor 91, a driving gear 92, a transmission gear 93, an outer gear ring 94, a mounting groove 95, a hollow rotating column 96, a single chip microcomputer 10, a laser lamp 11, toughened glass 12, a fan-shaped rotating plate 13 and a abdicating hole 14.
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. 1-2, the present embodiment provides a technical solution: a pipeline welding device for buildings comprises a bottom plate 1, a clamping mechanism 8 and a rotating mechanism 9;
bottom plate 1: the left end and the right end of the upper surface of the base plate are respectively provided with a support plate 2 in a transverse symmetrical mode, the upper end of each support plate 2 is provided with a jack 3 to provide space for arranging a clamping mechanism 8 and support for placing pipelines, the rear end of the middle part of the upper surface of the base plate 1 is provided with a mounting plate 4, the upper end of each mounting plate 4 is provided with a laser welding machine 5, the two pipelines are welded by laser beams emitted by the laser welding machines 5, the front surface of the base plate 1 is provided with a convex plate 6, the right end of the front surface of the convex plate 6 is provided with a control button 7 to control the starting and stopping of the whole device, the lower ends of the left side surface and the right side surface of each mounting plate 4 are respectively connected with a fan-shaped rotating plate 13 in a rotating mode through a pin shaft, tempered glass 12 is arranged between the arc outer edges of the two fan-shaped rotating plates 13, the middle parts of the fan-shaped rotating plates 13 are respectively provided with a abdicating hole 14 which is matched with the jacks 3 to prevent scraps generated in the welding process from splashing outwards, the upper end of the front surface of the mounting plate 4 is provided with a laser lamp 11, the laser lamp 11 corresponds to the vertical position of the transmitting end of the laser welding machine 5, the input end of the laser lamp 11 is electrically connected to the output end of the single chip microcomputer 10, the laser lamp 11 is kept in a normally-on state all the time in the using process under the control of the single chip microcomputer 10, the attaching positions of the two pipelines are adjusted through laser emitted by the laser lamp 11, and the attaching positions of the two pipelines are conveniently enabled to correspond to the longitudinal position of the transmitting end of the laser welding machine 5;
the clamping mechanism 8: the clamping mechanism 8 comprises an electric push rod 81, a rotating ring 82, a rotating groove 83 and arc plates 84, the rotating groove 83 is respectively arranged on the opposite inner side surfaces of the two adjacent supporting plates 2 on the same side, the rotating ring 82 is rotatably connected between the two adjacent rotating grooves 83 on the same side, the outer arc surfaces of the rotating ring 82 are respectively provided with an installation hole in an annular array manner, the electric push rod 81 is arranged in the installation hole, the arc plates 84 are respectively arranged at the tail ends of the telescopic ends of the electric push rod 81, the input end of the electric push rod 81 is electrically connected with the output end of the single chip microcomputer 10, the clamping mechanism 8 further comprises an elastic anti-slip pad 85, the elastic anti-slip pad 85 is respectively arranged on the arc surfaces of the arc plates 84 close to the center of the jack 3, the single chip microcomputer 10 controls the electric push rod 81 to start, the telescopic ends of the electric push rod 81 push the arc plates 84 to move in the same amplitude direction close to the center of the jack 3, under the action of the three arc plates 84, the pipeline is moved towards the direction close to the center of the jack 3 until the central axis of the jack 3 is collinear with the central axis of the pipeline, so that the two pipelines are both in a horizontal state and correspond to each other in the transverse position, and simultaneously the pipeline is clamped, so that the position of the pipeline is fixed, the friction force between the pipeline and the arc-shaped plate 84 can be increased by arranging the elastic anti-slip pad 85, the gap between the arc-shaped plate 84 and the pipeline is reduced, and the rotation process of the pipeline is more stable;
the rotating mechanism 9: the rotating mechanism 9 comprises a driving gear 92, a transmission gear 93, an outer gear ring 94, a mounting groove 95 and a hollow rotating column 96, the mounting groove 95 is arranged at the lower end of the bottom plate 1, the hollow rotating column 96 is rotatably connected between the left inner wall and the right inner wall of the mounting groove 95 through a rotating shaft, the driving gear 92 is arranged at each of the left end and the right end of the outer arc surface of the hollow rotating column 96, the outer gear rings 94 are respectively arranged at the right end of the outer arc surface of the rotating ring 82, the transmission gear 93 is respectively rotatably connected with the lower end of the support plate 2 adjacent to the right side of the rotating ring 82 through a rotating shaft, the transmission gear 93 is respectively meshed with the adjacent outer gear ring 94, the transmission gear 93 is respectively meshed with the adjacent driving gear 92, the rotating mechanism 9 further comprises a driving motor 91, the driving motor 91 is arranged on the right side surface of the bottom plate 1, the left end of an output shaft of the driving motor 91 penetrates through a through hole at the right end of the bottom plate 1 and is fixedly connected with the right end of the hollow rotating column 96, the input end of the driving motor 91 is electrically connected to the output end of the single chip microcomputer 10, the driving motor 91 is started, the output shaft of the driving motor 91 drives the hollow rotary column 96 to rotate, the transmission gear 93 is connected with the driving gear 92 in a meshed mode, the transmission gear 93 rotates, meanwhile, the transmission gear 93 is connected with the outer gear ring 94 in a meshed mode, the rotary ring 82 is driven to rotate in the rotary groove 83, the three arc-shaped plates 84 clamp the pipelines, the pipelines rotate, the rotating directions and the rotating amplitudes of the two pipelines are the same, and the welding positions are adjusted;
wherein: the automatic control device is characterized by further comprising a single chip microcomputer 10, wherein the single chip microcomputer 10 is arranged at the left end of the front surface of the convex plate 6, the input end of the single chip microcomputer 10 is electrically connected with an external power supply, the output end of the control button 7 is electrically connected with the input end of the single chip microcomputer 10, and the input end of the laser welding machine 5 is electrically connected with the output end of the single chip microcomputer 10, so that operation of the clamping mechanism 8 and the rotating mechanism 9 is regulated and controlled.
The working principle of the building pipeline welding device provided by the utility model is as follows: when the laser welding device is used, the pipelines are respectively inserted into the jacks 3, the welding ends of the two pipelines are mutually attached after passing through the abdicating holes 14, the laser lamp 11 is always kept in a normally-on state in the using process under the control of the singlechip 10, the attachment positions of the two pipelines are adjusted through the laser emitted by the laser lamp 11, the attachment positions of the two pipelines correspond to the longitudinal position of the emitting end of the laser welding machine 5, then the control button 7 is pressed, the control button 7 transmits a signal to the singlechip 10, the singlechip 10 controls the electric push rod 81 to start, the telescopic end of the electric push rod 81 pushes the arc plates 84 to move towards the direction close to the center of the jack 3 in the same amplitude, the pipelines are moved towards the direction close to the center of the jack 3 under the action of the three arc plates 84 until the central axis of the jack 3 is collinear with the central axis of the pipelines, so that the two pipelines are both in a horizontal state and correspond to the transverse position, simultaneously clamping the pipelines to fix the positions of the pipelines, starting the laser welding machine 5, welding the two pipelines by laser beams emitted by the laser welding machine 5, simultaneously, the driving motor 91 is started, the output shaft of the driving motor 91 drives the hollow rotary column 96 to rotate, the transmission gear 93 rotates through the meshing connection of the transmission gear 93 and the driving gear 92, and simultaneously the transmission gear 93 is meshed with the outer gear ring 94, the rotating ring 82 is driven to rotate in the rotating groove 83, the three arc-shaped plates 84 clamp the pipeline to rotate, the rotating directions and the rotating amplitudes of the two pipelines are the same, the welding position is adjusted, after the welding is finished, the driving motor 91 rotates reversely to reset the rotating ring 82, so that the winding condition is avoided, the electric push rod 81 is then reset, the clamping of the pipe is released, and the welded pipe is then pulled out of the jack 3.
It is to be noted that the single chip microcomputer 10 disclosed in the above embodiments may be a single chip microcomputer of PIC16F1823-I/P type, the laser welding machine 5, the electric push rod 81, the driving motor 91 and the laser lamp 11 may be freely configured according to an actual application scenario, the laser welding machine 5 may be a laser welding machine of WF200 type, the electric push rod 81 may be an electric push rod of ANT-52 type, the driving motor 91 may be a stepping deceleration motor of 42BYHJ01 type, the laser lamp 11 may be a laser positioning lamp of YD-C635W5-12-40 type, and the single chip microcomputer 10 controls the laser welding machine 5, the electric push rod 81, the driving motor 91 and the laser lamp 11 to work by a method commonly used in the prior art.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a pipeline welding set for building which characterized in that: comprises a bottom plate (1), a clamping mechanism (8) and a rotating mechanism (9);
base plate (1): supporting plates (2) are transversely and symmetrically arranged at the left end and the right end of the upper surface of the base plate, inserting holes (3) are formed in the upper ends of the supporting plates (2), a mounting plate (4) is arranged at the rear end of the middle of the upper surface of the base plate (1), a laser welding machine (5) is arranged at the upper end of the mounting plate (4), a convex plate (6) is arranged on the front surface of the base plate (1), and a control button (7) is arranged at the right end of the front surface of the convex plate (6);
clamping mechanism (8): are respectively arranged between two adjacent supporting plates (2) at the same side;
rotation mechanism (9): the upper end of the rotating mechanism (9) is fixedly connected with the clamping mechanism (8);
wherein: the novel laser welding machine is characterized by further comprising a single chip microcomputer (10), wherein the single chip microcomputer (10) is arranged at the left end of the front surface of the convex plate (6), the input end of the single chip microcomputer (10) is electrically connected to an external power supply, the output end of the control button (7) is electrically connected to the input end of the single chip microcomputer (10), and the input end of the laser welding machine (5) is electrically connected to the output end of the single chip microcomputer (10).
2. The building pipeline welding device of claim 1, wherein: fixture (8) include electric putter (81), change (82), change groove (83) and arc (84), change groove (83) set up respectively in two adjacent backup pad (2) relative medial surfaces of homonymy, all rotate between two adjacent change grooves of homonymy (83) and be connected with change (82), the equal annular array of extrados of change (82) is provided with the mounting hole, the inside of mounting hole all is equipped with electric putter (81), the flexible end of electric putter (81) all is equipped with arc (84), the input electricity of electric putter (81) is connected in the output of singlechip (10).
3. The building pipeline welding device of claim 2, wherein: the clamping mechanism (8) further comprises elastic anti-slip pads (85), and the elastic anti-slip pads (85) are respectively arranged on the arc surfaces of the arc plates (84) close to the centers of the inserting holes (3).
4. The building pipe welding device as recited in claim 2, wherein: slewing mechanism (9) are including drive gear (92), drive gear (93), outer ring gear (94), mounting groove (95) and hollow rotary column (96), mounting groove (95) set up in the inside lower extreme of bottom plate (1), rotate through the pivot between the inner wall about mounting groove (95) and be connected with hollow rotary column (96), both ends all are equipped with drive gear (92) about the extrados of hollow rotary column (96), outer ring gear (94) set up respectively in the extrados right-hand member of rotary column (82), drive gear (93) rotate respectively through the rotation axis and connect in adjacent backup pad (2) lower extreme in rotary column (82) right side, drive gear (93) are connected with adjacent outer ring gear (94) meshing respectively, drive gear (93) are connected with adjacent drive gear (92) meshing respectively.
5. The building pipeline welding device of claim 4, wherein: the rotating mechanism (9) further comprises a driving motor (91), the driving motor (91) is arranged on the right side face of the bottom plate (1), the left end of an output shaft of the driving motor (91) penetrates through a through hole in the right end of the bottom plate (1) and is fixedly connected with the right end of the hollow rotating column (96), and the input end of the driving motor (91) is electrically connected with the output end of the single chip microcomputer (10).
6. The building pipeline welding device of claim 1, wherein: the side lower extreme all rotates through the round pin axle about mounting panel (4) and is connected with fan-shaped commentaries on classics board (13), is equipped with toughened glass (12) between the arc outer edge of two fan-shaped commentaries on classics boards (13), and the middle part of fan-shaped commentaries on classics board (13) all is equipped with the hole of stepping down (14) of installing with jack (3) cooperation.
7. The building pipeline welding device of claim 1, wherein: the front surface upper end of mounting panel (4) is equipped with laser lamp (11), and laser lamp (11) correspond with the transmitting terminal vertical position of laser-beam welding machine (5), and the input electricity of laser lamp (11) connects in the output of singlechip (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220031092.XU CN216758574U (en) | 2022-01-07 | 2022-01-07 | Pipeline welding set for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220031092.XU CN216758574U (en) | 2022-01-07 | 2022-01-07 | Pipeline welding set for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216758574U true CN216758574U (en) | 2022-06-17 |
Family
ID=81977591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220031092.XU Active CN216758574U (en) | 2022-01-07 | 2022-01-07 | Pipeline welding set for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216758574U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502620A (en) * | 2022-10-07 | 2022-12-23 | 山西令狐从电子科技有限公司 | Welding set is used in aluminium alloy production |
| CN115770951A (en) * | 2023-02-10 | 2023-03-10 | 常州爱康臻医疗科技有限公司 | Laser welding machine applied to guide wire balloon dilatation catheter |
| CN115870677A (en) * | 2023-02-22 | 2023-03-31 | 东莞市佳超五金科技有限公司 | High-efficient automatic weld machine |
| CN116900579A (en) * | 2023-09-14 | 2023-10-20 | 江苏泰阀阀门科技有限公司 | Valve production welding equipment |
| CN117245216A (en) * | 2023-11-03 | 2023-12-19 | 浙江铁霸精密五金制造有限公司 | Pipe fitting laser welding machine and using method thereof |
-
2022
- 2022-01-07 CN CN202220031092.XU patent/CN216758574U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502620A (en) * | 2022-10-07 | 2022-12-23 | 山西令狐从电子科技有限公司 | Welding set is used in aluminium alloy production |
| CN115770951A (en) * | 2023-02-10 | 2023-03-10 | 常州爱康臻医疗科技有限公司 | Laser welding machine applied to guide wire balloon dilatation catheter |
| CN115870677A (en) * | 2023-02-22 | 2023-03-31 | 东莞市佳超五金科技有限公司 | High-efficient automatic weld machine |
| CN116900579A (en) * | 2023-09-14 | 2023-10-20 | 江苏泰阀阀门科技有限公司 | Valve production welding equipment |
| CN116900579B (en) * | 2023-09-14 | 2023-12-26 | 江苏泰阀阀门科技有限公司 | Valve production welding equipment |
| CN117245216A (en) * | 2023-11-03 | 2023-12-19 | 浙江铁霸精密五金制造有限公司 | Pipe fitting laser welding machine and using method thereof |
| CN117245216B (en) * | 2023-11-03 | 2024-03-26 | 浙江铁霸精密五金制造有限公司 | Pipe fitting laser welding machine and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216758574U (en) | Pipeline welding set for building | |
| CN108705273A (en) | For the assemble hub and tooling of pitch variable bearings, tool component and assemble method | |
| CN207156470U (en) | A kind of annular solder device for the connection of plastic lining plate interface | |
| CN219900770U (en) | Continuous welding rotary fixing device for fan impeller | |
| CN102873481B (en) | Three-rotating-shaft flipping welding platform | |
| CN109678069B (en) | Multifunctional movable type working mechanical arm | |
| CN215804648U (en) | Strutting arrangement is used in underground construction | |
| CN207982661U (en) | A kind of right angle welding assistor | |
| CN213560838U (en) | Five-axis rotary positioner for automatic welding | |
| CN211073449U (en) | Manual valve seat clamp holder | |
| CN207971566U (en) | A kind of adapter spot welding device of laser | |
| CN111992767A (en) | Full-automatic drilling equipment of sheet metal component | |
| CN212272066U (en) | Portable swing arm device | |
| CN215660349U (en) | Robot for positioning box girder anchor hole | |
| CN218613924U (en) | Clamp for producing pipe joint | |
| CN215629322U (en) | T roof beam is interim with dismantling support | |
| CN218426627U (en) | Attach wall support mounting auxiliary fixtures | |
| CN215670090U (en) | Angle-adjustable steel structure support column | |
| CN219881730U (en) | Steel construction installation interfacing apparatus | |
| CN111151962A (en) | Positioner for welding standard joint robot | |
| CN211114140U (en) | Aerial villa built by steel structure columns convenient to install | |
| CN212858309U (en) | Auxiliary device is used in installation of building steel structure post | |
| CN217193597U (en) | A shaft penstock installation welding frock for little hole footpath, easy operation | |
| CN218396600U (en) | Hoist reel welding auxiliary fixtures | |
| CN220247216U (en) | Auxiliary device for butt joint installation of inclined column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |