Side template system stripping mechanism and formwork bridge machine

Abstract

This invention relates to a side formwork system demolding mechanism and a cantilever bridge construction machine. The side formwork system demolding mechanism includes a side formwork system, a gantry, a connecting plate assembly, and a first telescopic assembly. The gantry is used to span the concrete beam of the cantilever bridge construction machine. The connecting plate assembly is slidably connected to the gantry. The side formwork system is located on one side of the concrete beam and connected to the connecting plate assembly. The first telescopic assembly is disposed on the gantry and connected to the connecting plate assembly. The first telescopic assembly can extend along the length of the gantry to move the side formwork system towards the concrete beam to the demolding position. The first telescopic assembly can also retract along the length of the gantry to move the side formwork system away from the concrete beam to the demolding position. This achieves automatic demolding and demolding operations of the side formwork system. The entire operation process is time-saving, labor-saving, and highly efficient and automated.

Description

Technical Field

[0001] This invention relates to the field of suspended concrete bridge construction machine technology, and in particular to a side template system demolding mechanism and a suspended concrete bridge construction machine. Background Technology

[0002] The cantilever bridge construction machine is a special type of bridge construction machinery used for symmetrical and balanced pouring of concrete beam segments.

[0003] Specifically, a cantilever bridge construction machine typically includes a main beam, an inverted U-shaped gantry, and a side formwork system. The inverted U-shaped gantry can be erected across the concrete beam and connected to it via the main beam. The side formwork system can typically be attached to the outer wall of the concrete beam for formwork closing. Alternatively, the side formwork system can be separated from the concrete beam for demolding.

[0004] However, the current side template system requires manual operation of both mold closing and demolding, which is time-consuming, labor-intensive, and has low efficiency and automation. Summary of the Invention

[0005] To solve the above-mentioned technical problems, or at least partially solve them, embodiments of the present invention provide a side template system demolding mechanism and a suspension bridge construction machine.

[0006] In a first aspect, embodiments of the present invention provide a side template system demolding mechanism, including a side template system, a gantry, a connecting plate assembly, and a first telescopic assembly;

[0007] The gantry is used to span the concrete beam of the cantilever bridge construction machine, the connecting plate assembly is slidably connected to the gantry, and the side formwork system is located on one side of the concrete beam and connected to the connecting plate assembly.

[0008] The first telescopic component is disposed on the gantry and connected to the connecting plate assembly. The first telescopic component can extend along the length direction of the gantry to drive the side formwork system to move toward the concrete beam to the formwork closing position. The first telescopic component can also retract along the length direction of the gantry to drive the side formwork system to move away from the concrete beam to the formwork demolding position.

[0009] In some embodiments, the connecting plate assembly includes a horizontal connecting plate assembly and a reverse gripper connected to the horizontal connecting plate assembly;

[0010] The reverse grips are at least two, and the at least two reverse grips are respectively connected to the first telescopic assembly on both sides along the length direction of the gantry, and each reverse grip can slide relative to the gantry; the cross plate assembly is connected to the side template system.

[0011] In some embodiments, the cross plate assembly includes a cross plate body and a double channel steel connected to the cross plate body;

[0012] There are at least two double-channel steels, and the at least two double-channel steels are spaced apart along the length of the gantry; of all the double-channel steels, the one closer to the side formwork system is connected to the side formwork system.

[0013] In some embodiments, the gantry is provided with a first connecting lug, the first connecting lug is provided with a first connecting hole, the first telescopic component is provided with a second connecting hole, and the first telescopic component is connected to the first connecting lug by fasteners passing through the first connecting hole and the second connecting hole.

[0014] In some embodiments, the first telescopic assembly includes a first drive member and a first telescopic cylinder that drives the first drive member. The first drive member is disposed on the gantry, and the first telescopic cylinder is connected to the cross plate assembly.

[0015] In some embodiments, the side template system demolding mechanism further includes a second telescopic component;

[0016] The second telescopic component is disposed on the anti-grab and connected to the transverse connecting plate assembly. The second telescopic component can extend along the height direction of the gantry to drive the side formwork system to move toward the concrete beam to the formwork closing position. The second telescopic component can also retract along the height direction of the gantry to drive the side formwork system to move away from the concrete beam to the demolding position.

[0017] In some embodiments, the second telescopic component includes a second driving member and a second telescopic cylinder that is throttled with the second driving member, the second driving member being disposed on the reverse gripper, and the second telescopic cylinder being connected to the cross plate assembly;

[0018] And / or, the second telescopic assembly includes at least two, and the at least two second telescopic assemblies are spaced apart along the length direction of the gantry.

[0019] In some embodiments, the cross plate assembly is provided with a through slot through which a portion of the second telescopic assembly can pass;

[0020] The groove wall of the through slot is provided with a first snap-fit ​​part, and the second telescopic component is provided with a second snap-fit ​​part. The second telescopic component is connected to the cross plate component through the snap-fit ​​cooperation of the first snap-fit ​​part and the second snap-fit ​​part.

[0021] In some embodiments, the side template system demolding mechanism further includes a third driving member and a transmission screw that is driven in conjunction with the third driving member. The third driving member is disposed on the anti-grip. A transmission hole is provided on the horizontal connecting plate assembly at a position corresponding to the transmission screw. The transmission screw passes through the transmission hole and is driven in conjunction with the transmission hole.

[0022] There are at least two transmission screws, which are spaced apart along the length of the gantry. There are at least two transmission holes, each corresponding to one of the transmission screws.

[0023] Secondly, embodiments of the present invention also provide a suspended concrete bridge construction machine, including a concrete beam and a side formwork system demolding mechanism as described above.

[0024] The technical solution provided by the embodiments of the present invention has the following advantages compared with the prior art:

[0025] This invention provides a side formwork system demolding mechanism and a cantilever bridge construction machine. The side formwork system demolding mechanism includes a side formwork system, a gantry, a connecting plate assembly, and a first telescopic assembly. The gantry is used to span the concrete beam of the cantilever bridge construction machine. The connecting plate assembly is slidably connected to the gantry. The side formwork system is located on one side of the concrete beam and connected to the connecting plate assembly. The first telescopic assembly is disposed on the gantry and connected to the connecting plate assembly. The first telescopic assembly can extend along the length of the gantry to move the side formwork system towards the concrete beam to the demolding position, and the first telescopic assembly can retract along the length of the gantry to move the side formwork system away from the concrete beam to the demolding position. In other words, the side formwork system demolding mechanism provided by this invention, by connecting the first telescopic assembly to the connecting plate assembly and by connecting the connecting plate assembly to the side formwork system, can move the side formwork system to the demolding or demolding position by extending or retracting the first telescopic assembly, thereby realizing automatic demolding and demolding operations of the side formwork system. The entire operation process is time-saving, labor-saving, and has a high degree of efficiency and automation. Attached Figure Description

[0026] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the embodiments of the present invention.

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the structure of the cantilever bridge-building machine described in an embodiment of the present invention;

[0029] Figure 2 This is a partial schematic diagram of the demolding mechanism of the side template system described in an embodiment of the present invention. Figure 1 ;

[0030] Figure 3 This is a partial schematic diagram of the demolding mechanism of the side template system described in an embodiment of the present invention. Figure 2 ;

[0031] Figure 4 This is a partial schematic diagram of the demolding mechanism of the side template system described in an embodiment of the present invention. Figure 3 .

[0032] Among them, 1. Side formwork system; 2. Gantry frame; 21. First connecting lug; 3. Connecting plate assembly; 31. Horizontal connecting plate assembly; 311. Horizontal connecting plate body; 312. Double channel steel; 313. First snap-fit ​​part; 32. Reverse grab; 4. First telescopic assembly; 41. First telescopic cylinder; 5. Concrete beam; 6. Second telescopic assembly; 61. Second telescopic cylinder; 62. Second snap-fit ​​part; 7. Transmission screw. Detailed Implementation

[0033] To better understand the above-mentioned objectives, features, and advantages of the embodiments of the present invention, the solutions of the embodiments of the present invention will be further described below. It should be noted that, unless otherwise specified, the embodiments of the present invention and the features thereof can be combined with each other.

[0034] Numerous specific details are set forth in the following description in order to provide a thorough understanding of the embodiments of the invention, but the embodiments of the invention may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some embodiments of the invention, and not all embodiments.

[0035] Reference Figures 1 to 4 As shown, this embodiment provides a side template system demolding mechanism, including a side template system 1, a gantry 2, a connecting plate assembly 3, and a first telescopic assembly 4.

[0036] The gantry 2 is used to span the concrete beam 5 of the cantilever bridge construction machine. The connecting plate assembly 3 is slidably connected to the gantry 2. The side formwork system 1 is located on one side of the concrete beam 5 and is connected to the connecting plate assembly 3.

[0037] The first telescopic component 4 is mounted on the gantry 2 and connected to the connecting plate component 3. The first telescopic component 4 can extend along the length of the gantry 2 to move the side formwork system 1 toward the concrete beam 5 to the formwork closing position. The first telescopic component 4 can also retract along the length of the gantry 2 to move the side formwork system 1 away from the concrete beam 5 to the demolding position.

[0038] In specific implementation, refer to Figure 1 and Figure 2 As shown, the gantry 2 can span across the concrete beam 5 of the cantilever bridge-building machine. In this case, the gantry 2 can include the spanning beam segment and two corbel beam segments connected to the spanning beam segment. The spanning beam segment spans across the gantry 2, and the corbel beam segments are located on both sides of the concrete beam 5 and are horizontally arranged. The connecting plate assembly 3 is slidably connected to the gantry 2, meaning that the connecting plate assembly 3 can slide back and forth along the length of the gantry 2. The specific length direction of the gantry 2 can be referred to... Figure 1 and Figure 2 The x-direction is shown.

[0039] The first telescopic component 4 is mounted on the gantry 2 and connected to the connecting plate assembly 3. When the first telescopic component 4 moves along... Figure 1 and Figure 2 When the first expansion joint 4 extends along the x-direction, it can drive the side formwork system 1 to move towards the concrete beam 5 via the connecting plate assembly 3 to the formwork closing position. This formwork closing position can be understood as the position where the side formwork system 1 is fitted against the side wall of the concrete beam 5. When the first expansion joint 4 extends along... Figure 1 and Figure 2 When the x-direction contraction is shown, the first telescopic component 4 can drive the side formwork system 1 to move away from the concrete beam 5 to the demolding position through the connecting plate component 3. The demolding position here can be understood as the position where the side formwork system 1 separates from the side wall of the concrete beam 5.

[0040] For example, the first telescopic component 4 can be a hydraulic cylinder telescopic structure driven by a hydraulic system or an electric system. Alternatively, the first telescopic component 4 can also be an electric push rod structure driven by an electric system or a pneumatic push rod structure driven by a pneumatic system, etc. The specific structure of the first telescopic component 4 can be selected according to actual needs, and this embodiment does not make specific limitations in this regard.

[0041] For example, the side template system 1 in this embodiment may include side templates and truss structures connected to the side templates.

[0042] The side template system demolding and closing mechanism provided in this embodiment is configured to connect the first telescopic component 4 to the connecting plate component 3, and to connect the connecting plate component 3 to the side template system 1. Thus, the side template system 1 can be moved to the demolding position or the closing position by the extension or contraction of the first telescopic component 4, thereby realizing the automatic demolding and closing operation of the side template system 1. The whole operation process is time-saving, labor-saving, efficient and highly automated.

[0043] Reference Figure 1 and Figure 2 As shown, in some embodiments, the connecting plate assembly 3 includes a horizontal connecting plate assembly 31 and a reverse gripper 32 connected to the horizontal connecting plate assembly 31.

[0044] There are at least two reverse grippers 32, which are respectively connected to the first telescopic assembly 4 on both sides along the length of the gantry 2, and each reverse gripper 32 can slide relative to the gantry 2; the cross plate assembly 31 is connected to the side template system 1.

[0045] In specific implementation, the horizontal connecting plate assembly 31 of the connecting plate assembly 3 is connected to the side template system 1. The anti-clip 32 connected to the horizontal connecting plate assembly 31 can slide along the gantry 2. The anti-clip 32 is set to at least two, and at least two anti-clip 32 slide along the gantry 2. Figure 2 The x-direction spacing shown is set on both sides of the first telescopic component 4. Therefore, the extension or contraction of the first telescopic component 4 can drive the reverse gripper 32 to move along the length direction of the gantry 2, and then drive the horizontal connecting plate component 31 connected to it to move along the length direction of the gantry 2, thereby linking the side template system 1 to move.

[0046] For example, refer to Figure 2 As shown, the reverse gripper 32 can specifically be configured as two. Furthermore, to guide the movement of the reverse gripper 32, a guide structure can be provided between the reverse gripper 32 and the gantry 2 to ensure that the reverse gripper 32 can slide precisely along the length of the gantry 2. For example, the guide structure could consist of a sliding protrusion on the reverse gripper 32 and a sliding groove on the gantry 2 at a position corresponding to the sliding protrusion. The sliding protrusion slides along the sliding groove to reliably guide the movement of the reverse gripper 32.

[0047] For example, the horizontal connecting plate assembly 31 and the reverse gripper 32 can be integrally formed to save manufacturing steps and improve the structural strength of the entire connecting plate assembly 3. Alternatively, the horizontal connecting plate assembly 31 and the reverse gripper 32 can be formed separately and then welded together. In addition, the horizontal connecting plate assembly 31 and the side template system 1 can be welded together or connected by fasteners.

[0048] Reference Figure 1 and Figure 2As shown, in some embodiments, the cross plate assembly 31 includes a cross plate body 311 and a double channel steel 312 connected to the cross plate body 311.

[0049] There are at least two double channel steels 312, and at least two double channel steels 312 are spaced apart along the length of the gantry 2; of all double channel steels 312, the one closer to the side formwork system 1 is connected to the side formwork system 1.

[0050] In specific implementation, the horizontal connecting plate assembly 31's horizontal connecting plate body 311 is connected to the anti-grab 32, and at least two double channel steels 312 are provided on the horizontal connecting plate body 311, with the at least two double channel steels 312 along... Figure 2 The x-direction spacing shown is such that the double channel steel 312 closest to the side template system 1 is connected to the side template system 1, thereby achieving the function of connecting the side template system 1 and the horizontal connecting plate assembly 31 into one unit.

[0051] For example, the double channel steel 312 can be specifically configured as follows: Figure 2 The two shown, or the double channel steel 312 can be set to three or more. The specific number of double channel steel 312 can be set according to actual needs. This embodiment does not make a specific limitation on this.

[0052] Reference Figures 2 to 4 As shown, in some embodiments, the gantry 2 is provided with a first connecting lug 21, the first connecting lug 21 is provided with a first connecting hole, the first telescopic component 4 is provided with a second connecting hole, and the first telescopic component 4 is connected to the first connecting lug 21 by fasteners passing through the first connecting hole and the second connecting hole, thereby fixing the first telescopic component 4 to the gantry 2.

[0053] For example, both the first connecting hole and the second connecting hole can be threaded holes, and the fastener can be a bolt or screw adapted to the threaded hole. Alternatively, both the first connecting hole and the second connecting hole can be smooth holes, and the fastener can be a fastening pin adapted to the smooth hole.

[0054] Furthermore, multiple first connecting holes and multiple second connecting holes can be provided, with the multiple first connecting holes and multiple second connecting holes all along... Figure 2 The x-direction spacing shown allows for further improvement in the connection reliability between the first telescopic component 4 and the gantry 2 through the cooperation of multiple first connecting holes and multiple second connecting holes.

[0055] Alternatively, in other implementations, the gantry 2 can be fixedly engaged with the first telescopic component 4.

[0056] For example, the first connecting ear 21 can be integrally formed with the gantry 2, or the first connecting ear 21 can be separately formed with the gantry 2 and then welded or snapped together.

[0057] Reference Figures 2 to 3 As shown, in some embodiments, the first telescopic component 4 includes a first driving member and a first telescopic cylinder 41 that is driven by the first driving member. The first driving member is mounted on the gantry 2, and the first telescopic cylinder 41 is connected to the cross plate assembly 31.

[0058] In practice, the first telescopic cylinder 41 is driven by the first driving component to extend and retract, thereby driving the horizontal connecting plate assembly 31 along the [path]. Figure 2 The x-direction reciprocates as shown, thereby moving the side template system 1 to the demolding position or the mold closing position.

[0059] For example, the first driving component can be a drive motor or a hydraulic system.

[0060] Reference Figures 1 to 4 As shown, in some embodiments, the side template system demolding mechanism further includes a second telescopic component 6.

[0061] The second telescopic component 6 is mounted on the anti-claw 32 and connected to the transverse connecting plate component 31. The second telescopic component 6 can extend along the height direction of the gantry 2 to move the side formwork system 1 toward the concrete beam 5 to the formwork closing position. The second telescopic component 6 can also retract along the height direction of the gantry 2 to move the side formwork system 1 toward the direction away from the concrete beam 5 to the demolding position.

[0062] In specific implementation, the second telescopic component 6 is mounted on the anti-grab 32 and connected to the transverse connecting plate component 31. Therefore, when the second telescopic component 6 moves along... Figure 1 and Figure 2 When the second expansion joint 6 extends along the z-direction, it can then drive the side formwork system 1 to move towards the concrete beam 5 via the transverse connecting plate assembly 31 to the formwork closing position. This formwork closing position can be understood as the position where the side formwork system 1 and the bottom of the concrete beam 5 are fitted together. When the second expansion joint 6 extends along... Figure 1 and Figure 2 When the Z-direction contraction is shown, the second telescopic component 6 can drive the side formwork system 1 to move away from the concrete beam 5 to the demolding position through the cross plate component 31. The demolding position here can be understood as the position where the side formwork system 1 separates from the bottom of the concrete beam 5.

[0063] For example, the second telescopic component 6 can be a hydraulic cylinder telescopic structure driven by a hydraulic system or an electric system. Alternatively, the second telescopic component 6 can also be an electric push rod structure driven by an electric system or a pneumatic push rod structure driven by a pneumatic system, etc. The specific structure of the second telescopic component 6 can be selected according to actual needs, and this embodiment does not impose specific limitations on it.

[0064] Reference Figures 2 to 4 As shown, in some embodiments, the second telescopic assembly 6 includes a second driving member and a second telescopic cylinder 61 that is driven by the second driving member. The second driving member is disposed on the anti-grip 32, and the second telescopic cylinder 61 is connected to the cross plate assembly 31.

[0065] In practice, the second telescopic cylinder 61 is driven by the second driving component to extend and retract, thereby driving the horizontal connecting plate assembly 31 along... Figure 2 The z-direction reciprocates, thereby moving the side template system 1 to the demolding position or the mold closing position.

[0066] For example, the second driving component can be a drive motor or a hydraulic system.

[0067] In a specific implementation, the second telescopic component 6 includes at least two components, which are spaced apart along the length of the gantry 2. This allows the side template system 1 to move together through the at least two telescopic components 6, making the movement of the side template system 1 more stable.

[0068] Reference Figures 2 to 3 As shown, in some embodiments, the cross plate assembly 31 is provided with a through slot through which a portion of the second telescopic assembly 6 can pass. A first engaging portion 313 is provided on the wall of the through slot, and a second engaging portion 62 is provided on the second telescopic assembly 6. The second telescopic assembly 6 is connected to the cross plate assembly 31 through the engaging engagement of the first engaging portion 313 and the second engaging portion 62.

[0069] In a specific implementation, one of the first snap-fit ​​portion 313 and the second snap-fit ​​portion 62 can be a snap-fit ​​protrusion, and the other of the first snap-fit ​​portion 313 and the second snap-fit ​​portion 62 can be a slot that snaps into the snap-fit ​​protrusion, thereby achieving a reliable connection between the two.

[0070] Reference Figures 2 to 4 As shown, in some embodiments, the side template system demolding mechanism further includes a third driving member and a transmission screw 7 that drives the third driving member. The third driving member is disposed on the anti-grip 32, and a transmission hole is provided on the horizontal connecting plate assembly 31 at a position corresponding to the transmission screw 7. The transmission screw passes through the transmission hole and drives the transmission hole.

[0071] In other words, when the second telescopic component 6 drives the transverse connecting plate assembly 31 along the... Figure 2 During the lifting and lowering process in the z-direction shown, the transmission screw 7 and the transmission hole can be used simultaneously to ensure that the horizontal connecting plate assembly 31 can be lifted and lowered smoothly and safely, thereby improving the safety and stability of the movement of the side template system 1.

[0072] For example, at least two transmission screws 7 can be set, with at least two transmission screws 7 spaced apart along the length of the gantry 2, and at least two transmission holes corresponding one-to-one with the transmission screws 7, so as to further improve the movement safety and stability of the side template system 1 through the cooperation of at least two transmission screws 7 and transmission holes.

[0073] Reference Figures 1 to 4 As shown, this embodiment also provides a suspended concrete bridge construction machine, including a concrete beam 5 and the aforementioned side formwork system demolding mechanism.

[0074] The specific structure and implementation principle of the side template system demolding mechanism in this embodiment are the same as those of the side template system demolding mechanism provided in the above embodiment, and can bring the same or similar technical effects. They will not be described in detail here, but can be referred to the description of the above embodiment.

[0075] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0076] The above description is merely a specific embodiment of the present invention, enabling those skilled in the art to understand or implement the embodiments of the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the embodiments of the present invention. Therefore, the embodiments of the present invention are not to be limited to the embodiments described herein, but are to be accorded the widest scope consistent with the principles and novel features of the embodiments of the invention herein.

Claims

1. A side template system demolding mechanism, characterized in that, It includes a side template system (1), a gantry (2), a connecting plate assembly (3), and a first telescopic assembly (4); The gantry (2) is used to span the concrete beam (5) of the cantilever bridge construction machine. The connecting plate assembly (3) is slidably connected to the gantry (2). The side formwork system (1) is located on one side of the concrete beam (5) and is connected to the connecting plate assembly (3). The first telescopic component (4) is disposed on the gantry (2) and connected to the connecting plate assembly (3). The first telescopic component (4) can extend along the length direction of the gantry (2) to drive the side formwork system (1) to move toward the concrete beam (5) to the formwork closing position. The first telescopic component (4) can retract along the length direction of the gantry (2) to drive the side formwork system (1) to move toward the concrete beam (5) to the demolding position.

2. The side template system demolding mechanism according to claim 1, characterized in that, The connecting plate assembly (3) includes a horizontal connecting plate assembly (31) and a reverse gripper (32) connected to the horizontal connecting plate assembly (31); The reverse grips (32) are at least two, and the at least two reverse grips (32) are respectively connected to the first telescopic component (4) on both sides along the length direction of the gantry (2), and each reverse grip (32) can slide relative to the gantry (2); the cross plate assembly (31) is connected to the side template system (1).

3. The side template system demolding mechanism according to claim 2, characterized in that, The horizontal connecting plate assembly (31) includes a horizontal connecting plate body (311) and a double channel steel (312) connected to the horizontal connecting plate body (311); There are at least two double channel steels (312), and at least two double channel steels (312) are spaced apart along the length direction of the gantry (2); of all the double channel steels (312), the one closer to the side template system (1) is connected to the side template system (1).

4. The side template system demolding mechanism according to claim 2, characterized in that, The gantry (2) is provided with a first connecting lug (21), the first connecting lug (21) is provided with a first connecting hole, the first telescopic component (4) is provided with a second connecting hole, and the first telescopic component (4) is connected to the first connecting lug (21) by fasteners passing through the first connecting hole and the second connecting hole.

5. The side template system demolding mechanism according to claim 2, characterized in that, The first telescopic assembly (4) includes a first driving member and a first telescopic cylinder (41) that is in transmission cooperation with the first driving member. The first driving member is disposed on the gantry (2), and the first telescopic cylinder (41) is connected to the cross plate assembly (31).

6. The side template system demolding mechanism according to claim 2, characterized in that, The side template system demolding mechanism also includes a second telescopic component (6); The second telescopic component (6) is disposed on the anti-grab (32) and connected to the cross plate assembly (31). The second telescopic component (6) can extend along the height direction of the gantry (2) to drive the side formwork system (1) to move toward the concrete beam (5), and the second telescopic component (6) can retract along the height direction of the gantry (2) to drive the side formwork system (1) to move away from the concrete beam (5).

7. The side template system demolding mechanism according to claim 6, characterized in that, The second telescopic assembly (6) includes a second driving member and a second telescopic cylinder (61) that is in transmission cooperation with the second driving member. The second driving member is disposed on the reverse gripper (32), and the second telescopic cylinder (61) is connected to the cross plate assembly (31). And / or, the second telescopic assembly (6) includes at least two, and the at least two second telescopic assemblies (6) are spaced apart along the length direction of the gantry (2).

8. The side template system demolding mechanism according to claim 6, characterized in that, The cross plate assembly (31) is provided with a through slot through which part of the second telescopic assembly (6) can pass; The groove wall of the through slot is provided with a first snap-fit ​​part (313), and the second telescopic component (6) is provided with a second snap-fit ​​part (62). The second telescopic component (6) is connected to the horizontal connecting plate component (31) through the snap-fit ​​cooperation of the first snap-fit ​​part (313) and the second snap-fit ​​part (62).

9. The side template system demolding mechanism according to claim 2, characterized in that, The side template system demolding mechanism also includes a third driving component and a transmission screw (7) that is driven by the third driving component. The third driving component is disposed on the reverse gripper (32). A transmission hole is provided on the horizontal connecting plate assembly (31) at a position corresponding to the transmission screw (7). The transmission screw passes through the transmission hole and is driven by the transmission hole. There are at least two transmission screws (7), and the at least two transmission screws (7) are spaced apart along the length direction of the gantry (2). There are at least two transmission holes, and each hole corresponds to one of the transmission screws (7).

10. A suspension-irrigation bridge-building machine, characterized in that, It includes a concrete beam (5) and a side formwork system release mechanism as described in any one of claims 1 to 9.

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