CN221050779U - Conveying device for prefabricated steel structure building steel pipe preprocessing - Google Patents
Conveying device for prefabricated steel structure building steel pipe preprocessing Download PDFInfo
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- CN221050779U CN221050779U CN202322910075.0U CN202322910075U CN221050779U CN 221050779 U CN221050779 U CN 221050779U CN 202322910075 U CN202322910075 U CN 202322910075U CN 221050779 U CN221050779 U CN 221050779U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 71
- 239000010959 steel Substances 0.000 title claims abstract description 71
- 238000007781 pre-processing Methods 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of building steel pipe preprocessing, and particularly relates to a conveying device for prefabricated steel structure building steel pipe preprocessing. This conveyor is used in prefabricated steel construction building steel pipe, when using, rotate first rotatory handle and drive first threaded rod and rotate for the round axle slides along the outside of first threaded rod and gag lever post, drives the leading wheel altitude point change of upper end between back backup pad and the preceding backup pad, until the interval between two leading wheels changes to the back that needs, places the steel pipe that will carry on the supporting seat again, starts its output shaft of motor and rotates and drive first belt axle and rotate, drives the belt in the outside and rotate, drives the steel pipe of upper end and together remove the transport.
Description
Technical Field
The utility model relates to the technical field of building steel pipe preprocessing, in particular to a conveying device for prefabricated steel structure building steel pipe preprocessing.
Background
The novel building industrialization is characterized in that the novel building industrialization takes prefabricated production and assembled construction of components as production modes, is characterized by standardized design and component parts, can integrate whole industrial chains such as design, production and construction, and realizes the sustainable development of energy conservation, environmental protection and full life cycle value maximization of building products, a steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like, and the steel is characterized by high strength, light dead weight, good overall rigidity and strong deformability, so the novel building industrialization steel is particularly suitable for building large-span, ultrahigh and extra heavy buildings, steel structure buildings are usually built by using steel pipes in the steel structure building assembly process, the steel pipes are usually preprocessed before being assembled in order to meet certain use requirements, the steel pipes are usually pushed manually in the processing process, and one end of the steel pipes are pushed into a processing area.
However, in the propelling process, the propelling length is difficult to keep always, so that the steel pipes after subsequent processing are easy to be different in specification, the use effect of the steel pipes during assembly is affected, and the conveying and feeding effects are poor.
According to the conveying device for prefabricated steel pipe of assembled steel structure construction disclosed in the Chinese patent CN216425677U, through being provided with the chassis, in the using process, the steel pipe to be machined stretches into the inside of two guide wheels, the steel pipe enters into the inside of a guide pipe through the guiding of the two guide wheels until contacting with the first conveying belt or the second conveying belt, the first conveying belt is driven to rotate in the opposite direction through clockwise rotation of a servo motor, so that the two groups of conveying wheels are driven to rotate, the second conveying belt is driven to rotate synchronously through the two driving wheels and the first conveying belt, the second conveying belt and the first conveying belt are driven to rotate, the steel pipe led into the inside of the guide pipe is conveyed to the right side through the first conveying belt and the second conveying belt, the end to be machined of the steel pipe is conveyed to a machining area better, and the auxiliary conveying effect of the steel pipe during machining is improved.
However, the distance between the upper and lower adjacent guide wheels in the conveying device is fixed, so that steel pipes with different diameters cannot be guided and conveyed.
Therefore, the conveying device for preprocessing the steel pipes of the assembled steel structure building needs to be provided.
Disclosure of utility model
The utility model aims to provide a conveying device for preprocessing steel pipes of an assembled steel structure building, which aims to solve the problem that the distance between two adjacent upper and lower guide wheels in the conveying device proposed in the background art is fixed, so that steel pipes with different diameters cannot be guided and conveyed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an assembled steel construction building steel pipe conveyor for preprocessing, includes base and universal wheel, universal wheel fixed connection is in the downside four corners department of base, the upper end of base is provided with the roof, the upper end of universal wheel and roof is connected with conveying mechanism, conveying mechanism includes conveying unit and adjusting unit, conveying unit sets up in the upper end of roof, adjusting unit sets up in the upper end of base.
The conveying unit comprises a supporting seat, a motor, a first belt shaft, a fixed plate, a first bearing, a rotating rod, a second belt shaft, a belt, a rear supporting plate, a front supporting plate, a round shaft, a first connecting plate, a second bearing, a first threaded rod, a first rotating handle, a third connecting plate, a fourth connecting plate, a limiting rod and a guide wheel, wherein the supporting seat is fixedly connected with the upper middle position of a top plate, the motor is fixedly connected with the rear part of the upper right end of the top plate, the first belt shaft is fixedly connected with the front end and the rear end of an output shaft of the motor, the fixed plate is fixedly connected with the front end and the rear end of the upper right middle position of the top plate, the first bearing is fixedly connected with the middle position of the inner upper end of the fixed plate, the rotating rod is fixedly connected with the inner side of the first bearing, the second belt shaft is fixedly connected with the middle position of the outer side of the rotating rod, the belt is sleeved on the outer sides of the first belt shaft and the second belt shaft, the rear supporting plate is fixedly connected with the rear end of the middle position on the right side of the upper side of the top plate, the front supporting plate is fixedly connected with the front end of the middle position on the right side of the upper side of the top plate, the round shaft is connected with the upper end and the lower end of the inner part of the rear supporting plate and the front supporting plate, the first connecting plate is fixedly connected with the upper side of the front supporting plate, the second connecting plate is fixedly connected with the lower side of the front supporting plate, the second bearing is fixedly connected with the middle position of the inner part of the second connecting plate, the first threaded rod is fixedly connected with the inner side of the second bearing, the first rotary handle is fixedly connected with the upper end of the first threaded rod, the third connecting plate is fixedly connected with the upper end of the rear side of the rear supporting plate, and the fourth connecting plate is fixedly connected with the lower end of the rear side of the rear supporting plate, the limiting rod is fixedly connected to the middle position of one side, adjacent to the third connecting plate and the fourth connecting plate, of the limiting rod, and the guide wheel is rotationally connected to the outer side of the guide wheel.
The belt driving device is characterized in that a through groove is formed in the middle position of the upper end of the supporting seat and the middle position of the inner part of the supporting seat, the outer side of the belt is in sliding connection with the inner side of the through groove, and therefore when the output shaft of the starting motor rotates to drive the first belt shaft to rotate, the belt on the outer side can be driven to rotate, and the second belt shaft at the other end is driven to rotate together.
The sliding grooves are formed in the upper ends of the inner parts of the rear supporting plate and the front supporting plate, the front end and the rear end of the round shaft at the upper end of the inner part of the rear supporting plate and the rear end of the round shaft at the lower end of the inner part of the front supporting plate are connected with the inner sides of the sliding grooves in a sliding mode, the round shafts at the lower ends of the inner parts of the rear supporting plate and the front supporting plate are fixedly connected to the middle positions of the lower ends of the inner parts of the rear supporting plate and the front supporting plate, and therefore the distance between the two round shafts can be changed by sliding the round shafts along the inner sides of the sliding grooves.
The further improvement lies in, the inside front end of round axle of the inside upper end of back backup pad and preceding backup pad has seted up first screw hole, and spacing hole has been seted up to its inside rear end, the outside and the inboard sliding connection of spacing hole of gag lever post, the outside and the inboard threaded connection of first screw hole of first threaded rod to when rotating first rotatory handle drive first threaded rod and rotate, can make the round axle slide along the outside of first threaded rod and gag lever post.
Further improvement lies in, the adjusting unit includes fixed frame, pivoted panel, regulating plate, fixed axle, second threaded rod and second rotatory handle, the fixed frame is symmetrical fixed connection in the upside of base and the downside intermediate position of roof, the pivoted panel is connected in the inboard of fixed frame, the regulating plate is connected in the one end that the pivoted panel kept away from the fixed frame, both ends and the upper and lower both ends of regulating plate about the inboard of fixed frame are fixed to fixed axle fixed connection, the second threaded rod is symmetrical connection in the inside of regulating plate, second rotatory handle fixed connection is kept away from the one end of regulating plate in the second threaded rod.
The rotating holes are formed in two ends of the inner portion of the rotating plate, and the outer side of the fixed shaft is rotationally connected with the inner side of the rotating holes, so that the overall height of the rotating plate can be changed when the rotating plate rotates around the fixed shaft.
The further improvement lies in, the second screw hole has been seted up to the inside intermediate position of regulating plate, the one end fixed connection that second rotatory handle was kept away from to two inside second threaded rods of regulating plate to rotate when second rotatory handle drove two second threaded rods and rotate together, can drive the regulating plate in the outside along the outside relative movement of two second threaded rods.
In summary, the application discloses a conveying device for preprocessing steel pipes of an assembled steel structure building.
According to the technical scheme, the first rotary handle is rotated to drive the first threaded rod to rotate, the round shaft slides along the outer sides of the first threaded rod and the limiting rod, the height position of the guide wheel at the upper end between the rear supporting plate and the front supporting plate is driven to change, the distance between the two guide wheels between the rear supporting plate and the front supporting plate is convenient to change, and steel pipes with different diameters can be guided and conveyed.
Further, when the second rotating handle is rotated to drive the two second threaded rods to rotate together, the adjusting plate on the outer side can be driven to move relatively along the outer sides of the two second threaded rods, so that the adjusting plate is driven to rotate together, the overall height of the adjusting plate can be changed, and the top plate on the upper end is driven to move, so that the conveying height of the steel pipe can be changed.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of the structure of the front support plate of the present utility model;
FIG. 3 is a schematic view of the structure of the rear support plate of the present utility model;
FIG. 4 is a schematic view of the structure of the support base of the present utility model;
Fig. 5 is a schematic view of an adjusting unit according to the present utility model.
In the figure: 1. a base; 2. a universal wheel; 3. a top plate; 401. a support base; 402. a motor; 403. a first belt shaft; 404. a fixing plate; 405. a first bearing; 406. a rotating lever; 407. a second belt shaft; 408. a belt; 409. a rear support plate; 410. a front support plate; 411. a circular shaft; 412. a first connection plate; 413. a second connecting plate; 414. a second bearing; 415. a first threaded rod; 416. a first rotary handle; 417. a third connecting plate; 418. a fourth connecting plate; 419. a limit rod; 420. a guide wheel; 501. a fixed frame; 502. a rotating plate; 503. an adjusting plate; 504. a fixed shaft; 505. a second threaded rod; 506. and a second rotary handle.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
Embodiment one:
The utility model provides an assembled steel construction building steel pipe conveyor for preprocessing, includes base 1 and universal wheel 2, and universal wheel 2 fixed connection is in the downside four corners department of base 1, and the upper end of base 1 is provided with roof 3, and the upper end of universal wheel 2 and roof 3 is connected with conveying mechanism, and conveying mechanism includes conveying unit and adjusting unit, and conveying unit sets up in the upper end of roof 3, and adjusting unit sets up in the upper end of base 1.
The conveying unit comprises a supporting seat 401, a motor 402, a first belt shaft 403, a fixed plate 404, a first bearing 405, a rotating rod 406, a second belt shaft 407, a belt 408, a rear supporting plate 409, a front supporting plate 410, a round shaft 411, a first connecting plate 412, a second connecting plate 413, a second bearing 414, a first threaded rod 415, a first rotating handle 416, a third connecting plate 417, a fourth connecting plate 418, a limiting rod 419 and a guide wheel 420, wherein the supporting seat 401 is fixedly connected to the upper middle position of the top plate 3, the motor 402 is fixedly connected to the rear of the upper right end of the top plate 3, the first belt shaft 403 is fixedly connected to the front end and the rear end of the output shaft of the motor 402, the fixed plate 404 is fixedly connected to the front end and the rear end of the upper right middle position of the top plate 3, the first bearing 405 is fixedly connected to the middle position of the inner upper end of the fixed plate 404, the rotating rod 406 is fixedly connected to the inner side of the first bearing 405, the second belt shaft 407 is fixedly connected to the outer middle position of the rotating rod 406, the belt 408 is sleeved on the outer sides of the first belt shaft 403 and the second belt shaft, the upper middle position of the supporting seat 401 is fixedly connected to the inner side of the supporting seat 401, and the inner side of the supporting seat 401 is provided with a sliding groove 408. When the output shaft of the motor 402 is started to rotate to drive the first belt shaft 403 to rotate, the belt 408 on the outer side can be driven to rotate, so that the second belt shaft 407 on the other end is driven to rotate together, and the moved belt 408 can drive to move together for conveying after the steel pipe is placed on the supporting seat 401.
The rear support plate 409 is fixedly connected to the rear end of the upper right middle position of the top plate 3, the front support plate 410 is fixedly connected to the front end of the upper right middle position of the top plate 3, the round shaft 411 is connected to the upper and lower inner ends of the rear support plate 409 and the front support plate 410, the inner upper ends of the rear support plate 409 and the front support plate 410 are provided with sliding grooves, the front and rear ends of the round shaft 411 at the inner upper ends of the rear support plate 409 and the front support plate 410 are in sliding connection with the inner sides of the sliding grooves, and the round shaft 411 at the inner lower ends of the rear support plate 409 and the front support plate 410 is fixedly connected to the inner lower middle position of the rear support plate 409 and the front support plate 410. So that the distance between the two circular shafts 411 can be changed by sliding the circular shafts 411 along the inner sides of the sliding grooves, thereby changing the distance between the guide wheels 420 on the outer sides of the two circular shafts 411.
The first connecting plate 412 is fixedly connected to the upper front side of the front supporting plate 410, the second connecting plate 413 is fixedly connected to the lower front side of the front supporting plate 410, the second bearing 414 is fixedly connected to the middle position inside the second connecting plate 413, the first threaded rod 415 is fixedly connected to the inner side of the second bearing 414, the first rotating handle 416 is fixedly connected to the upper end of the first threaded rod 415, the third connecting plate 417 is fixedly connected to the upper rear side end of the rear supporting plate 409, the fourth connecting plate 418 is fixedly connected to the lower rear side end of the rear supporting plate 409, the limiting rod 419 is fixedly connected to the middle position on one side adjacent to the third connecting plate 417 and the fourth connecting plate 418, and the guide wheel 420 is rotatably connected to the outer side of the guide wheel 420.
The round shaft 411 of the inside upper end of back backup pad 409 and preceding backup pad 410 is inside front end to be seted up first screw hole, and the spacing hole has been seted up to its inside rear end, and the outside of gag lever post 419 and the inboard sliding connection of spacing hole, the outside of first threaded rod 415 and the inboard threaded connection of first screw hole. Therefore, when the first rotary handle 416 is rotated to drive the first threaded rod 415 to rotate, the round shaft 411 can slide along the outer sides of the first threaded rod 415 and the limiting rod 419 to drive the height position of the guide wheel 420 at the upper end between the rear support plate 409 and the front support plate 410 to change, so that the distance between the two guide wheels 420 between the rear support plate 409 and the front support plate 410 can be changed conveniently.
Embodiment two:
Based on the first embodiment: the adjusting unit comprises a fixed frame 501, a rotating plate 502, an adjusting plate 503, a fixed shaft 504, a second threaded rod 505 and a second rotary handle 506, wherein the fixed frame 501 is symmetrically and fixedly connected to the upper side of the base 1 and the lower side middle position of the top plate 3, the rotating plate 502 is connected to the inner side of the fixed frame 501, the adjusting plate 503 is connected to the rotating plate 502 at one end far away from the fixed frame 501, the fixed shaft 504 is fixedly connected to the left end and the right end of the inner side of the fixed frame 501 and the upper end and the lower end of the adjusting plate 503, rotary holes are formed in the two ends of the inner side of the rotating plate 502, and the outer side of the fixed shaft 504 is rotationally connected with the inner side of each rotary hole. So that the overall height of the rotating plate 502 is changed when the rotating plate 502 rotates around the fixed shaft 504, thereby moving the upper top plate 3.
The second threaded rod 505 is symmetrically connected to the inside of the adjusting plate 503, and the second rotary handle 506 is fixedly connected to an end of the second threaded rod 505 away from the adjusting plate 503. A second threaded hole is formed in the middle position inside the adjusting plate 503, and one ends, away from the second rotary handle 506, of two second threaded rods 505 inside the adjusting plate 503 are fixedly connected. Thus, when the second rotating handle 506 rotates to drive the two second threaded rods 505 to rotate together, the outer adjusting plate 503 can be driven to move relatively along the outer sides of the two second threaded rods 505.
Working principle: when the steel pipe conveying device is used, the second rotary handle 506 is rotated to drive the two second threaded rods 505 to rotate together, the outer adjusting plate 503 is driven to move relatively along the outer sides of the two second threaded rods 505, the adjusting plate 503 is driven to rotate, the whole height of the adjusting plate 503 is changed, the top plate 3 at the upper end is driven to move until the top plate 3 at the upper end moves to the required steel pipe conveying height, the first rotary handle 416 is rotated to drive the first threaded rod 415 to rotate, the round shaft 411 slides along the outer sides of the first threaded rod 415 and the limiting rod 419, the height position of the guide wheels 420 at the upper end between the rear supporting plate 409 and the front supporting plate 410 is driven to change, the steel pipe to be conveyed is placed on the supporting seat 401 until the distance between the two guide wheels 420 is changed to be required, then the output shaft of the motor 402 is started to rotate to drive the first belt shaft 403 to rotate, the outer belt 408 is driven to rotate, and the steel pipe at the upper end is driven to move and convey.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides an assembled steel construction building steel pipe conveyor for preprocessing, includes base (1) and universal wheel (2), universal wheel (2) fixed connection is in the downside four corners department of base (1), its characterized in that: the upper end of the base (1) is provided with a top plate (3), the universal wheels (2) and the upper end of the top plate (3) are connected with a conveying mechanism, the conveying mechanism comprises a conveying unit and an adjusting unit, the conveying unit is arranged at the upper end of the top plate (3), and the adjusting unit is arranged at the upper end of the base (1);
The conveying unit comprises a supporting seat (401), a motor (402), a first belt shaft (403), a fixed plate (404), a first bearing (405), a rotating rod (406), a second belt shaft (407), a belt (408), a rear supporting plate (409), a front supporting plate (410), a round shaft (411), a first connecting plate (412), a second connecting plate (413), a second bearing (414), a first threaded rod (415), a first rotating handle (416), a third connecting plate (417), a fourth connecting plate (418), a limiting rod (419) and a guide wheel (420), wherein the supporting seat (401) is fixedly connected to the upper middle position of the top plate (3), the motor (402) is fixedly connected to the rear part of the upper right end of the top plate (3), the first belt shaft (403) is fixedly connected to the front end and the rear end of the motor (402), the fixed plate (404) is fixedly connected to the middle position of the upper right side of the top plate (3), the first bearing (405) is fixedly connected to the middle position of the inner upper end of the fixed plate (404), the rotating rod (406) is fixedly connected to the middle position of the inner side of the first bearing (405) and the rotating rod (407) is fixedly connected to the middle position of the inner side of the first bearing (405), the belt (408) is sleeved on the outer sides of the first belt shaft (403) and the second belt shaft (407), the rear supporting plate (409) is fixedly connected to the rear end of the upper right middle position of the top plate (3), the front supporting plate (410) is fixedly connected to the front end of the upper right middle position of the top plate (3), the round shaft (411) is connected to the upper and lower ends of the rear supporting plate (409) and the front supporting plate (410), the first connecting plate (412) is fixedly connected to the upper front side of the front supporting plate (410), the second connecting plate (413) is fixedly connected to the lower front side of the front supporting plate (410), the second bearing plate (414) is fixedly connected to the inner middle position of the second connecting plate (413), the first threaded rod (415) is fixedly connected to the inner side of the second bearing plate (414), the first rotary handle (416) is fixedly connected to the upper end of the first threaded rod (415), the third connecting plate (417) is fixedly connected to the upper end of the rear side of the rear supporting plate (409), the fourth connecting plate (413) is fixedly connected to the lower side of the rear supporting plate (418), and the fourth connecting plate (418) is fixedly connected to the lower side of the guide plate (420).
2. The conveying device for prefabricated steel structural building steel pipe preprocessing according to claim 1, wherein: the upper end intermediate position of the supporting seat (401) and the inner intermediate position of the supporting seat (401) are provided with through grooves, and the outer side of the belt (408) is in sliding connection with the inner side of the through grooves.
3. The conveying device for prefabricated steel structural building steel pipe preprocessing according to claim 1, wherein: the sliding chute is formed in the upper ends of the interiors of the rear supporting plate (409) and the front supporting plate (410), the front end and the rear end of the round shaft (411) at the upper ends of the interiors of the rear supporting plate (409) and the front supporting plate (410) are connected with the inner sides of the sliding chute in a sliding mode, and the round shaft (411) at the lower ends of the interiors of the rear supporting plate (409) and the front supporting plate (410) are fixedly connected to the middle positions of the lower ends of the interiors of the rear supporting plate (409) and the front supporting plate (410).
4. The conveying device for prefabricated steel structural building steel pipe preprocessing according to claim 1, wherein: the round shaft (411) of inside upper end of back backup pad (409) and preceding backup pad (410) is inside the front end and is offered first screw hole, and spacing hole has been offered to its inside rear end, the outside and the inboard sliding connection of spacing hole of gag lever post (419), the outside and the inboard threaded connection of first screw hole of first threaded rod (415).
5. The conveying device for prefabricated steel structural building steel pipe preprocessing according to claim 1, wherein: the utility model provides an adjusting unit, including fixed frame (501), pivoted panel (502), regulating plate (503), fixed axle (504), second threaded rod (505) and second rotatory handle (506), fixed frame (501) are symmetrical fixed connection in the upside of base (1) and the downside intermediate position of roof (3), pivoted panel (502) are connected in the inboard of fixed frame (501), one end that fixed frame (501) was kept away from in pivoted panel (502) is connected to regulating plate (503), both ends and the upper and lower both ends of regulating plate (503) about fixed axle (504) fixed connection in the inboard of fixed frame (501), second threaded rod (505) are symmetrical inside of being connected in regulating plate (503), one end that regulating plate (503) was kept away from in second threaded rod (505) is rotated in second threaded rod (506).
6. The conveying device for prefabricated steel structure building steel pipe preprocessing according to claim 5, wherein: and rotating holes are formed in two ends of the inner part of the rotating plate (502), and the outer side of the fixed shaft (504) is rotationally connected with the inner side of the rotating holes.
7. The conveying device for prefabricated steel structure building steel pipe preprocessing according to claim 5, wherein: the second threaded holes are formed in the middle position of the inside of the adjusting plate (503), and one ends, far away from the second rotary handles (506), of the two second threaded rods (505) inside the adjusting plate (503) are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322910075.0U CN221050779U (en) | 2023-10-30 | 2023-10-30 | Conveying device for prefabricated steel structure building steel pipe preprocessing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322910075.0U CN221050779U (en) | 2023-10-30 | 2023-10-30 | Conveying device for prefabricated steel structure building steel pipe preprocessing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221050779U true CN221050779U (en) | 2024-05-31 |
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ID=91197950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322910075.0U Active CN221050779U (en) | 2023-10-30 | 2023-10-30 | Conveying device for prefabricated steel structure building steel pipe preprocessing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221050779U (en) |
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2023
- 2023-10-30 CN CN202322910075.0U patent/CN221050779U/en active Active
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