CN216040716U - Wind-resistant movable formwork of anchoring movable gantry crane - Google Patents
Wind-resistant movable formwork of anchoring movable gantry crane Download PDFInfo
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- CN216040716U CN216040716U CN202122308789.5U CN202122308789U CN216040716U CN 216040716 U CN216040716 U CN 216040716U CN 202122308789 U CN202122308789 U CN 202122308789U CN 216040716 U CN216040716 U CN 216040716U
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Abstract
The utility model relates to an anti-wind moving die carrier of anchor sliding gantry crane belongs to bridge moving die construction equipment technical field, includes: the movable mould frame comprises a left main beam and a right main beam which are parallel to each other and arranged at intervals, and the tops of the left main beam and the right main beam are provided with gantry crane guide rails; the movable gantry cranes are positioned at the tops of the left main beam and the right main beam and move linearly along the length direction of the gantry crane guide rails; and the anchoring unit comprises a guy rope, one end of the guy rope is anchored with the movable gantry crane, and the other end of the guy rope is anchored with the left main beam or the right main beam. The movable formwork of this application is in this anchor unit under strong wind environment and is crossed the cable wind rope and hang the left girder and the right girder anchor of moving formwork and be in the same place with the floating gate. The cable wind rope limits the movable gantry crane to move on the left main beam and the right main beam of the movable formwork, the stability of the structure between the movable gantry crane and the movable formwork is enhanced, and the safety of the movable gantry crane in a strong wind environment is guaranteed.
Description
Technical Field
The application relates to the technical field of bridge moving die construction equipment, in particular to a wind-resistant moving die frame of an anchoring moving gantry crane.
Background
The movable formwork is a construction equipment for constructing the upper structure of the bridge, and is particularly suitable for producing concrete simply supported box beams or continuous box beams. According to the difference of the relative position of the main beam of the movable mould frame and the concrete box girder, the movable mould frame can be divided into a top bearing type and a bottom bearing type:
a main beam of the movable formwork is positioned above the concrete box beam; and a main beam of the movable formwork of the lower bearing type movable formwork is positioned below the concrete box beam. Compared with the movable formwork, the bottom-supported movable formwork has the characteristics of wide operation surface, no extra load generated on the concrete box girder by the through holes for the formwork to run, and the like, and is widely applied in engineering practice.
According to the conventional through-type movable formwork, a main beam of the movable formwork is located below a concrete box girder, two sides of a pier body are generally respectively provided with one movable formwork, a transverse truss is generally arranged at the top or one side of the main beam of the movable formwork, a formwork system is arranged at the top of the transverse truss, and the load of the movable formwork (the self weight of the concrete box girder, the side pressure of cast-in-place concrete and the like) is transmitted to the transverse truss through the formwork system and then transmitted to the main beam of the movable formwork.
In the related technology, in order to facilitate hoisting of building materials such as templates or reinforcing steel bars, a movable gantry crane is arranged at the top of a movable formwork and can move back and forth at the top of the movable formwork along the length direction of the movable formwork so as to hoist the building materials such as the templates or the reinforcing steel bars to a set position for building the templates and binding the reinforcing steel bars.
However, the height of the mobile gantry crane is high, the self weight is light, if a construction area is in a monsoon climate all the year round, the stability of the mobile gantry crane is poor, the mobile gantry crane is used in a strong wind environment, the mobile gantry crane can shift, derail and even overturn under the action of extremely strong wind, and certain safety risk exists.
Disclosure of Invention
The embodiment of the application provides an anti-wind movable mould frame of an anchoring movable gantry crane, and aims to solve the problems that in the related art, the stability of the movable gantry crane is poor, and potential safety hazards exist when the movable gantry crane is used in a strong wind environment.
The embodiment of the application provides an anti-wind movable mould frame of anchor sliding gantry crane, includes:
the movable mould frame comprises a left main beam and a right main beam which are parallel to each other and arranged at intervals, and gantry crane guide rails are arranged at the tops of the left main beam and the right main beam;
the movable gantry cranes are positioned at the tops of the left main beam and the right main beam and move linearly along the length direction of the gantry crane guide rails;
and the anchoring unit comprises a guy rope, one end of the guy rope is anchored with the movable gantry crane, and the other end of the guy rope is anchored with the left main beam or the right main beam.
In some embodiments: the movable gantry crane comprises a left support leg positioned at the top of the left main beam, a right support leg positioned at the top of the right main beam and a gantry crane main beam connected between the left support leg and the right support leg;
the cable wind rope comprises first cable wind ropes positioned on the front side and the rear side of the gantry crane main beam, one end of each first cable wind rope is anchored with the gantry crane main beam, and the other end of each first cable wind rope is anchored with the left main beam or the right main beam.
In some embodiments: the cable wind rope further comprises at least two second cable wind ropes, one end of one second cable wind rope is anchored with the left supporting leg, the other end of the second cable wind rope is anchored with the right main beam, one end of the other second cable wind rope is anchored with the right supporting leg, and the other end of the second cable wind rope is anchored with the left main beam.
In some embodiments: the top of left branch leg and right branch leg all is equipped with the connection the first otic placode of second hawser rope one end, all be equipped with on left side girder and the right girder and connect the second otic placode of the second hawser rope other end.
In some embodiments: and a first turn buckle for adjusting the tension of the second guy rope is arranged at the end part of the second guy rope, one end of the first turn buckle is connected with the second lug plate, and the other end of the first turn buckle is connected with the second guy rope.
In some embodiments: the first guy rope and the second guy rope are both steel wire ropes or steel stranded wires.
In some embodiments: third ear plates connected with the first guy rope are arranged on the front side and the rear side of the main beam of the gantry crane, fourth ear plates connected with the other end of the first guy rope are arranged on the left main beam and the right main beam, and the fourth ear plates are located on the front side and the rear side of the movable gantry crane.
In some embodiments: the end part of the first guy rope is provided with a second turnbuckle for adjusting the tension of the first guy rope, one end of the second turnbuckle is connected with the fourth lug plate, and the other end of the second turnbuckle is connected with the first guy rope.
In some embodiments: the movable gantry crane comprises a left support leg positioned at the top of the left main beam, a right support leg positioned at the top of the right main beam and a gantry crane main beam connected between the left support leg and the right support leg;
the bottom of the left supporting leg and the bottom of the right supporting leg are both provided with traveling mechanisms which linearly move on the gantry crane guide rails, and the traveling mechanisms are provided with anchor rods connected with the left main beam or the right main beam.
In some embodiments: the anchor rod is characterized in that cylindrical pins are respectively arranged at two ends of the anchor rod, a first support lug connected with one end of the anchor rod is arranged on the travelling mechanism, a second support lug connected with the other end of the anchor rod is arranged on the left main beam or the right main beam, and pin holes penetrating the cylindrical pins are formed in the first support lug and the second support lug.
The beneficial effect that technical scheme that this application provided brought includes:
the embodiment of the application provides a wind-resistant movable formwork for anchoring a movable gantry crane, which is provided with the movable formwork, the movable formwork comprises a left main beam and a right main beam which are parallel to each other and arranged at intervals, and gantry crane guide rails are arranged at the tops of the left main beam and the right main beam; the movable gantry cranes are positioned at the tops of the left main beam and the right main beam and move linearly along the length direction of the gantry crane guide rails; and the anchoring unit comprises a guy rope, one end of the guy rope is anchored with the movable gantry crane, and the other end of the guy rope is anchored with the left main beam or the right main beam.
Therefore, the wind-resistant movable formwork of the application is provided with the anchoring unit between the movable gantry crane and the left main beam and the right main beam of the movable formwork, and the movable gantry crane and the left main beam and the right main beam of the movable formwork are anchored together by the anchoring unit through the guy cable in the strong wind environment. The cable wind rope limits the movable gantry crane to move on the left main beam and the right main beam of the movable formwork, the stability of the structure between the movable gantry crane and the movable formwork is enhanced, and the safety of the movable gantry crane in a strong wind environment is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a front view of the structure of an embodiment of the present application;
FIG. 2 is a left side view of the structure of an embodiment of the present application;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
Reference numerals:
1. moving the mold frame; 11. a left main beam; 12. a right main beam; 13. a gantry crane guide rail;
2. moving the gantry crane; 21. a left leg; 22. a right leg; 23. a gantry crane main beam; 24. a traveling mechanism;
31. a first guy rope; 32. a third ear panel; 33. a fourth ear panel; 34. a second guy rope; 35. a first ear plate; 36. a second ear panel; 37. an anchor rod; 38. a first lug; 39. and a second lug.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
The embodiment of the application provides an anti-wind movable mould frame of an anchoring movable gantry crane, which can solve the problems that the stability of the movable gantry crane is poor in the related art, and potential safety hazards exist in the use process under a strong wind environment.
Referring to fig. 1 to 3, an embodiment of the present application provides a wind-resistant mobile formwork for anchoring a mobile gantry crane, including:
the movable formwork 1 comprises a left main beam 11 and a right main beam 12 which are parallel to each other and arranged at intervals, and the tops of the left main beam 11 and the right main beam 12 are both provided with gantry crane guide rails 13. The left main beam 11 and the right main beam 12 are used for supporting the cast-in-place concrete box girder and providing integral support for in-situ casting of the cast-in-place concrete box girder.
The movable gantry crane 2 is positioned at the tops of the left main beam 11 and the right main beam 12, and moves linearly along the length direction of the gantry crane guide rail 13; the movable gantry crane 2 moves at the tops of the left main beam 11 and the right main beam 12 and hoists building materials such as templates, reinforcing steel bars and the like to a set position to carry out template erection construction and reinforcing steel bar binding construction.
And the anchoring unit comprises a guy rope, one end of the guy rope is anchored with the movable gantry crane 2, and the other end of the guy rope is anchored with the left main beam 11 or the right main beam 12. The number and the anchoring positions of the guy cables can be specifically set according to actual needs, so that the mobile gantry crane 2 can be firmly anchored on the mobile formwork 1, and potential safety hazards to the mobile gantry crane 2 in extreme windy weather are prevented.
The wind-resistant movable formwork of the embodiment of the application is provided with the anchoring unit between the movable gantry crane 2 and the left main beam 11 and the right main beam 12 of the movable formwork 1, and the anchoring unit anchors the movable gantry crane 2 and the left main beam 11 and the right main beam 12 of the movable formwork 1 together through a guy rope in an extreme strong wind environment. The cable wind rope limits the movable gantry crane 2 to move on the left main beam 11 and the right main beam 12 of the movable formwork 1, the stability of the structure between the movable gantry crane and the movable formwork is enhanced, and the safety of the movable gantry crane in a strong wind environment is guaranteed. Only the guy rope needs to be detached in a non-extreme strong wind environment, and the normal use of the movable gantry crane 2 is not affected.
In some alternative embodiments: referring to fig. 1 and 2, the embodiment of the present application provides a wind-resistant mobile formwork for anchoring a mobile gantry crane, and the mobile gantry crane 2 of the wind-resistant mobile formwork comprises a left leg 21 located at the top of a left main beam 11, a right leg 22 located at the top of a right main beam 12, and a gantry crane main beam 23 connected between the left leg 21 and the right leg 22.
The guy cable comprises first guy cables 31 positioned on the front side and the rear side of the gantry crane main beam 23, and the first guy cables 31 positioned on the front side and the rear side of the gantry crane main beam 23 are of a splayed structure. Four first guy cables 31 are arranged, and every two first guy cables 31 are located at two ends of the gantry crane main beam 23 in a pair.
One end of the pair of first guy cables 31 located at the left end of the gantry crane main beam 23 is anchored with the gantry crane main beam 23, the other end thereof is anchored with the left main beam 11, one end of the pair of first guy cables 31 located at the right end of the gantry crane main beam 23 is anchored with the gantry crane main beam 23, and the other end thereof is anchored with the right main beam 12.
The movable gantry crane 2 and the left main beam 11 and the right main beam 12 of the movable formwork 1 are anchored through the first guy rope 31, the first guy rope 31 is located on the front side and the rear side of the gantry crane main beam 23 to anchor the movable gantry crane 2 and the left main beam 11 and the right main beam 12 of the movable formwork 1 together, and linear movement of the movable gantry crane 2 in the length direction of the gantry crane guide rail 13 in a strong wind environment is limited.
In some alternative embodiments: referring to fig. 1 and 2, the embodiment of the application provides a wind-resistant mobile formwork of an anchored mobile gantry crane, the wind cable ropes of the wind-resistant mobile formwork further include second wind cable ropes 34, at least two of the second wind cable ropes 34 are provided, one end of one second wind cable rope 34 is anchored with the left leg 21, and the other end of the second wind cable rope is anchored with the right main beam 12. One end of another second guy cable 34 is anchored to the right leg 22 and the other end is anchored to the left main rail 11. The two second guy cables 34 form an X-shaped cross structure.
And a first lug plate 35 connected with one end of the second guy cable 34 is arranged at the top of each of the left leg 21 and the right leg 22, and the first lug plate 35 is connected with the left leg 21 or the right leg 22 in a welding manner. And the left main beam 11 and the right main beam 12 are both provided with a second lug plate 36 connected with the other end of the second guy cable 34, and the second lug plate 36 is welded with the left main beam 11 or the right main beam 12.
The movable gantry crane 2 and the left main beam 11 and the right main beam 12 of the movable formwork 1 are anchored through the two second guy cables 34, the two second guy cables 34 are in an X-shaped cross structure to anchor the movable gantry crane 2 and the movable formwork 1 together, and the danger that the movable gantry crane 2 derails and overturns on the left main beam 11 and the right main beam 12 in a strong wind environment is prevented from being limited.
In some alternative embodiments: referring to fig. 1 and 2, the embodiment of the present application provides a wind-resistant mobile formwork for anchoring a mobile gantry crane, wherein a first turn buckle (not shown) for adjusting a tension of a second guy rope 34 is disposed at an end of the second guy rope 34 of the wind-resistant mobile formwork, one end of the first turn buckle is connected to a second ear plate 36, and the other end of the first turn buckle is connected to the second guy rope 34. The tightness of the second guy cable 34 is adjusted by adjusting the length of the first turnbuckle, so that the movable gantry crane 2 and the movable formwork 1 are firmly anchored together.
A second turnbuckle (not shown in the figure) for adjusting the tension of the first guy rope 31 is arranged at the end of the first guy rope 31, one end of the second turnbuckle is connected with the fourth ear plate 33, and the other end of the second turnbuckle is connected with the first guy rope 31. The tension degree of the first guy cable 31 is adjusted by adjusting the length of the second turnbuckle, so that the movable gantry crane 2 and the movable formwork 1 are firmly anchored together. The first guy rope 31 and the second guy rope 34 of this embodiment are preferably both steel wire ropes or steel stranded wires, and of course, the first guy rope 31 and the second guy rope 34 may also be steel pipes or steel rods.
In some alternative embodiments: referring to fig. 1 and 3, the embodiment of the present application provides a wind-resistant mobile formwork for anchoring a mobile gantry crane, the mobile gantry crane of the wind-resistant mobile formwork comprises a left leg 21 located at the top of a left main beam 11, a right leg 22 located at the top of a right main beam 12, and a gantry crane main beam 23 connected between the left leg 21 and the right leg 22.
Traveling mechanisms 24 which linearly move on the gantry crane guide rails 13 are arranged at the bottoms of the left leg 21 and the right leg 22, and anchor rods 37 connected with the left main beam 11 or the right main beam 12 are arranged on the traveling mechanisms 24. The two ends of the anchor rod 37 are respectively provided with a connecting cylindrical pin, the traveling mechanism 24 is provided with a first support lug 38 connected with one end of the anchor rod 37, the left main beam 11 or the right main beam 12 is provided with a second support lug 39 connected with the other end of the anchor rod 37, and the first support lug 38 and the second support lug 39 are both provided with pin holes penetrating through the cylindrical pins.
The anchor rod 37 is arranged between the travelling mechanism 24 and the left main beam 11 or the right main beam 12, the travelling mechanism 24 and the left main beam 11 or the right main beam 12 are connected together through the anchor rod 37, the structural strength between the mobile gantry crane 2 and the mobile formwork 1 is further improved, and the situation that the mobile gantry crane 2 shakes when the tensioning force of the first cable rope 31 and the second cable rope 34 is reduced is avoided.
Principle of operation
The embodiment of the application provides a wind-resistant movable formwork for anchoring a movable gantry crane, and the wind-resistant movable formwork is provided with a movable formwork 1, wherein the movable formwork 1 comprises a left main beam 11 and a right main beam 12 which are parallel to each other and arranged at intervals, and gantry crane guide rails 13 are arranged at the tops of the left main beam 11 and the right main beam 12; the movable gantry crane 2 is positioned at the tops of the left main beam 11 and the right main beam 12, and moves linearly along the length direction of the gantry crane guide rail 13; and the anchoring unit comprises a guy rope, one end of the guy rope is anchored with the movable gantry crane 2, and the other end of the guy rope is anchored with the left main beam 11 or the right main beam 12.
Therefore, the wind-resistant movable formwork of the application is provided with an anchoring unit between the movable gantry crane 2 and the left main beam 11 and the right main beam 12 of the movable formwork 1, and the anchoring unit anchors the movable gantry crane 2 and the left main beam 11 and the right main beam 12 of the movable formwork 1 together through a guy cable under a strong wind environment. The cable wind rope limits the mobile gantry crane 2 to move on the left main beam 11 and the right main beam 12 of the mobile formwork 1, the stability of the structure between the mobile gantry crane 2 and the mobile formwork 1 is enhanced, and the safety of the mobile gantry crane 2 in a strong wind environment is ensured.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may 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 meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides an anchor moves anti-wind moving die carrier of gantry crane which characterized in that includes:
the movable mould frame (1), the movable mould frame (1) comprises a left main beam (11) and a right main beam (12) which are parallel to each other and arranged at intervals, and the tops of the left main beam (11) and the right main beam (12) are respectively provided with a gantry crane guide rail (13);
the movable gantry crane (2) is positioned at the tops of the left main beam (11) and the right main beam (12), and moves linearly along the length direction of a gantry crane guide rail (13);
the anchoring unit comprises a guy rope, one end of the guy rope is anchored with the movable gantry crane (2), and the other end of the guy rope is anchored with the left main beam (11) or the right main beam (12).
2. The wind-resistant movable formwork of an anchoring movable gantry crane according to claim 1, characterized in that:
the movable gantry crane (2) comprises a left leg (21) positioned at the top of the left main beam (11), a right leg (22) positioned at the top of the right main beam (12), and a gantry crane main beam (23) connected between the left leg (21) and the right leg (22);
the cable wind rope comprises first cable wind ropes (31) located on the front side and the rear side of the gantry crane main beam (23), one end of each first cable wind rope (31) is anchored with the gantry crane main beam (23), and the other end of each first cable wind rope is anchored with the left main beam (11) or the right main beam (12).
3. The wind-resistant movable formwork of the anchoring movable gantry crane according to claim 2, wherein:
the wind cable rope further comprises at least two second wind cable ropes (34), one end of one second wind cable rope (34) is anchored with the left supporting leg (21), the other end of the second wind cable rope is anchored with the right main beam (12), one end of the other second wind cable rope (34) is anchored with the right supporting leg (22), and the other end of the other second wind cable rope is anchored with the left main beam (11).
4. A wind-resistant mobile formwork for anchoring mobile gantry cranes according to claim 3, characterized in that:
the top of left branch leg (21) and right branch leg (22) all is equipped with the connection first otic placode (35) of second guy rope (34) one end, all be equipped with the connection on left side girder (11) and the right girder (12) second otic placode (36) of second guy rope (34) the other end.
5. The wind-resistant movable formwork of an anchoring movable gantry crane according to claim 4, wherein:
the end part of the second guy rope (34) is provided with a first turn buckle for adjusting the tension of the second guy rope (34), one end of the first turn buckle is connected with the second lug plate (36), and the other end of the first turn buckle is connected with the second guy rope (34).
6. A wind-resistant mobile formwork for anchoring mobile gantry cranes according to claim 3, characterized in that:
the first guy rope (31) and the second guy rope (34) are both steel wire ropes or steel stranded wires.
7. The wind-resistant movable formwork of the anchoring movable gantry crane according to claim 2, wherein:
third otic placodes (32) of connecting first guy rope (31) are equipped with to gantry crane girder (23) front and back both sides, all be equipped with on left side girder (11) and right girder (12) and connect fourth otic placode (33) of first guy rope (31) other end, fourth otic placode (33) are located the front and back both sides that remove gantry crane (2).
8. The wind-resistant movable formwork of an anchoring movable gantry crane according to claim 7, wherein:
the end part of the first guy rope (31) is provided with a second turnbuckle for adjusting the tension of the first guy rope (31), one end of the second turnbuckle is connected with the fourth lug plate (33), and the other end of the second turnbuckle is connected with the first guy rope (31).
9. The wind-resistant movable formwork of an anchoring movable gantry crane according to claim 1, characterized in that:
the movable gantry crane (2) comprises a left leg (21) positioned at the top of the left main beam (11), a right leg (22) positioned at the top of the right main beam (12), and a gantry crane main beam (23) connected between the left leg (21) and the right leg (22);
the bottom of left leg (21) and right leg (22) all is equipped with linear motion's running gear (24) on gantry crane guide rail (13), be equipped with stock (37) of being connected with left girder (11) or right girder (12) on running gear (24).
10. A wind-resistant mobile formwork for anchoring mobile gantry cranes according to claim 9, characterized in that:
the anchor rod is characterized in that cylindrical pins are respectively arranged at two ends of the anchor rod (37), a first support lug (38) connected with one end of the anchor rod (37) is arranged on the travelling mechanism (24), a second support lug (39) connected with the other end of the anchor rod (37) is arranged on the left main beam (11) or the right main beam (12), and pin holes penetrating the cylindrical pins are formed in the first support lug (38) and the second support lug (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308789.5U CN216040716U (en) | 2021-09-18 | 2021-09-18 | Wind-resistant movable formwork of anchoring movable gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308789.5U CN216040716U (en) | 2021-09-18 | 2021-09-18 | Wind-resistant movable formwork of anchoring movable gantry crane |
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| Publication Number | Publication Date |
|---|---|
| CN216040716U true CN216040716U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122308789.5U Active CN216040716U (en) | 2021-09-18 | 2021-09-18 | Wind-resistant movable formwork of anchoring movable gantry crane |
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| CN (1) | CN216040716U (en) |
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- 2021-09-18 CN CN202122308789.5U patent/CN216040716U/en active Active
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| GR01 | Patent grant |