Concrete sandwich wallboard supporting structure

Abstract

The utility model discloses a concrete sandwich wallboard supporting structure which comprises a distance adjusting hydraulic cylinder and relates to the technical field of fabricated buildings, the top end of a door-shaped frame is higher than the top end of a concrete sandwich wallboard by controlling stretching and retracting of a height adjusting hydraulic cylinder, and the concrete sandwich wallboard is located in the middle of the door-shaped frame. At the moment, the moving assembly works, the door-shaped frames on the two sides are moved to the two ends of the concrete sandwich wallboard through supporting of the moving assembly by controlling stretching and retracting of a distance adjusting hydraulic cylinder, then the moving assembly resets, and then the clamping hydraulic cylinder extends to clamp the concrete sandwich wallboard, so that double-face fixing and clamping of the concrete sandwich wallboard are achieved; the supporting stability is improved, uneven stress of the wall body in the pouring and curing process is avoided, inclination or deformation of the wall body is avoided, the overall flatness and attractiveness of the wall body are guaranteed, the bearing capacity is improved, and the supporting structure is suitable for supporting large or heavy wall bodies and wide in application range.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated buildings, in particular to a support structure for a concrete sandwich wall panel. Background Technique

[0002] The concrete sandwich wall panel is a new type of precast sandwich composite thermal insulation wall panel system. After the precast wall is placed at the construction site, the operator needs to use a support structure to support the wall until the concrete in the grouting sleeve of the precast wall solidifies. However, currently, usually only one side of the wall is supported. For example, a temporary support device for an assembled concrete wall panel with the publication number CN216428759U discloses a support rod. A connecting block for connecting with an external assembled concrete wall panel is arranged at the starting end of the support rod, and a support block for connecting with the external ground is arranged at the ending end of the support rod. Swing blocks are arranged on both the support block and the connecting block, and slots penetrate through the starting end and the ending end of the support rod. In this patent document, since only one side of the wall is supported, the stability is poor, which easily causes uneven stress on the wall during pouring and curing, easily leads to the inclination or deformation of the wall, affects the overall flatness and aesthetics of the wall, and the load-bearing capacity of single-sided support is relatively weak. For large or heavy walls, it may not be able to meet the support requirements, increasing the safety risks during the construction process.

[0003] In view of the above problems, there may already be technical means to solve them in the prior art, but this case wants to provide an alternative or replacement technical solution. Content of the Utility Model

[0004] To solve the problems raised in the background technique, the utility model is realized through the following technical solutions: a support structure for a concrete sandwich wall panel, including a distance adjustment hydraulic cylinder, and clamping structures are installed at both the fixed end and the telescopic end of the distance adjustment hydraulic cylinder;

[0005] The clamping structure includes a portal frame, the portal frame is installed on the distance adjustment hydraulic cylinder, a plurality of clamping hydraulic cylinders are symmetrically installed on the opposite inner wall surfaces of the portal frame, two height adjustment hydraulic cylinders are symmetrically installed on the outer wall surface of the portal frame, a bottom plate is installed on each height adjustment hydraulic cylinder, a moving component is installed on each height adjustment hydraulic cylinder, and a through hole is opened on the bottom plate, and the through hole corresponds to the moving component.

[0006] Preferably, the moving component includes a support hydraulic cylinder, the support hydraulic cylinder is installed on the side wall surface of the height adjustment hydraulic cylinder, and a universal wheel is installed at the telescopic end of the height adjustment hydraulic cylinder.

[0007] Preferably, a first stabilizing frame is installed between the height adjustment hydraulic cylinder and the portal frame.

[0008] Preferably, clamping plates are installed at the telescopic ends of each of the clamping hydraulic cylinders.

[0009] Preferably, a second stabilizing frame is installed between the support hydraulic cylinder and the height-adjusting hydraulic cylinder.

[0010] Preferably, anti-slip patterns are installed on the lower wall surface of the bottom plate.

[0011] Advantageous Effects

[0012] The present utility model provides a support structure for a concrete sandwich wall panel. Compared with the prior art, it has the following advantageous effects: By controlling the telescension of the height-adjusting hydraulic cylinder, the top end of the gantry is made higher than the top end of the concrete sandwich wall panel, and the concrete sandwich wall panel is located in the middle part of the gantry. At this time, the moving assembly works. By controlling the telescension of the distance-adjusting hydraulic cylinder, the gantries on both sides are supported by the moving assembly and moved to both ends of the concrete sandwich wall panel. Subsequently, the moving assembly resets, and then the clamping hydraulic cylinder extends to clamp the concrete sandwich wall panel, realizing double-sided fixed clamping of the concrete sandwich wall panel, improving the stability of the support, avoiding uneven stress during the pouring and curing of the wall, avoiding the inclination or deformation of the wall, ensuring the overall flatness and aesthetics of the wall, improving the bearing capacity, being applicable to the support of large or heavy walls, and having a wide scope of application. Description of the Drawings

[0013] Figure 1 It is a three-dimensional structure schematic diagram of a support structure for a concrete sandwich wall panel of the present utility model from a top view angle.

[0014] Figure 2 It is a three-dimensional structure schematic diagram of a support structure for a concrete sandwich wall panel of the present utility model from a bottom view angle.

[0015] Figure 3 It is a top view structure schematic diagram when clamping the wall panel of a support structure for a concrete sandwich wall panel of the present utility model.

[0016] In the figure: 1. Distance-adjusting hydraulic cylinder, 2. Gantry, 3. Clamping hydraulic cylinder, 4. Height-adjusting hydraulic cylinder, 5. Bottom plate, 6. Through hole, 7. Support hydraulic cylinder, 8. Universal wheel, 9. First stabilizing frame, 10. Clamping plate, 11. Second stabilizing frame, 12. Anti-slip pattern. Specific Embodiments

[0017] Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present utility model.

[0018] Embodiment: Those skilled in the art connect all the electrical components in this case to their adapted power supplies through wires, and should select a suitable controller according to the actual situation to meet the control requirements. For the specific connection and control sequence, refer to the sequence of operations among the electrical components in the following working principle to complete the electrical connection. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of electrical control will be given.

[0019] Please refer to Figures 1-3 , to solve the problem that providing support only on one side of the wall easily leads to uneven stress on the wall during pouring and curing, which easily causes the wall to tilt or deform, affecting the overall flatness and aesthetics of the wall, and the load-bearing capacity of single-sided support is relatively weak. For large or heavy walls, it may not be able to meet their support requirements, increasing the safety risks during the construction process. The present technical solution is designed as follows;

[0020] A support structure for a concrete sandwich wall panel includes a distance-adjusting hydraulic cylinder 1, and clamping structures are installed at both the fixed end and the telescopic end of the distance-adjusting hydraulic cylinder 1;

[0021] It should be noted that by the telescoping of the distance-adjusting hydraulic cylinder 1, the distance between the clamping structures on the fixed end and the telescopic end of the distance-adjusting hydraulic cylinder 1 can be adjusted;

[0022] Specifically, the clamping structure includes a portal frame 2, the portal frame 2 is installed on the distance-adjusting hydraulic cylinder 1, a plurality of clamping hydraulic cylinders 3 are symmetrically installed on the opposite inner wall surfaces of the portal frame 2, two height-adjusting hydraulic cylinders 4 are symmetrically installed on the outer wall surface of the portal frame 2, a bottom plate 5 is installed on each height-adjusting hydraulic cylinder 4, and a moving component is installed on each height-adjusting hydraulic cylinder 4. A through hole 6 is provided on the bottom plate 5, and the through hole 6 corresponds to the moving component;

[0023] Specifically, the moving component includes a support hydraulic cylinder 7, the support hydraulic cylinder 7 is installed on the side wall surface of the height-adjusting hydraulic cylinder 4, and a universal wheel 8 is installed at the telescopic end of the height-adjusting hydraulic cylinder 4;

[0024] It should be noted that when it is necessary to clamp the concrete sandwich wall panel, by controlling the telescopic movement of the height adjustment hydraulic cylinder 4, the top of the gantry 2 is made higher than the top of the concrete sandwich wall panel. The concrete sandwich wall panel is located in the middle part of the gantry 2. The support hydraulic cylinder 7 extends, so that the universal wheel 8 passes through the through hole 6 to contact the ground, and the bottom plate 5 leaves the ground. By controlling the telescopic movement of the distance adjustment hydraulic cylinder 1, the gantries 2 on both sides are supported by the moving components and moved to both ends of the concrete sandwich wall panel. Subsequently, the support hydraulic cylinder 7 contracts until the bottom plate 5 contacts the ground, and then the clamping hydraulic cylinder 3 extends to clamp the concrete sandwich wall panel, realizing the double-sided fixed clamping of the concrete sandwich wall panel, improving the stability of the support, avoiding uneven stress on the wall during the pouring and curing processes, avoiding the inclination or deformation of the wall, ensuring the overall flatness and aesthetics of the wall, improving the bearing capacity, being applicable to the support of large or heavy walls, and having a wide range of applications;

[0025] Preferably, further, a first stabilizing frame 9 is installed between the height adjustment hydraulic cylinder 4 and the gantry 2 for fixing between the height adjustment hydraulic cylinder 4 and the gantry 2;

[0026] Preferably, further, a clamping plate 10 is installed at the telescopic end of each clamping hydraulic cylinder 3 for increasing the contact area between the telescopic end of the clamping hydraulic cylinder 3 and the wall panel;

[0027] Preferably, further, a second stabilizing frame 11 is installed between the support hydraulic cylinder 7 and the height adjustment hydraulic cylinder 4 for fixing between the support hydraulic cylinder 7 and the height adjustment hydraulic cylinder 4;

[0028] Preferably, further, an anti-slip pattern 12 is installed on the lower wall surface of the bottom plate 5 for increasing the friction between the bottom plate 5 and the ground.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support structure for a concrete sandwich wall panel, characterized in that, It includes a distance-adjusting hydraulic cylinder (1), and clamping structures are installed at both the fixed end and the telescopic end of the distance-adjusting hydraulic cylinder (1). The clamping structure includes a portal frame (2), the portal frame (2) is installed on the distance-adjusting hydraulic cylinder (1), a plurality of clamping hydraulic cylinders (3) are symmetrically installed on the opposite inner wall surfaces of the portal frame (2), two height-adjusting hydraulic cylinders (4) are symmetrically installed on the outer wall surface of the portal frame (2), a bottom plate (5) is installed on each of the height-adjusting hydraulic cylinders (4), a moving assembly is installed on each of the height-adjusting hydraulic cylinders (4), a through hole (6) is formed in the bottom plate (5), and the through hole (6) corresponds to the moving assembly.

2. The support structure of a concrete sandwich wall panel according to claim 1, wherein The moving assembly includes a support hydraulic cylinder (7), the support hydraulic cylinder (7) is installed on the side wall surface of the height-adjusting hydraulic cylinder (4), and a universal wheel (8) is installed at the telescopic end of the height-adjusting hydraulic cylinder (4).

3. The concrete sandwich wall panel support structure according to claim 1, characterized in that, A first stabilizing frame (9) is installed between the height-adjusting hydraulic cylinder (4) and the portal frame (2).

4. A support structure for a concrete sandwich wall panel according to claim 1, characterized in that, A clamping plate (10) is installed at the telescopic end of each of the clamping hydraulic cylinders (3).

5. The support structure of a concrete sandwich wall panel according to claim 2, characterized in that, A second stabilizing frame (11) is installed between the support hydraulic cylinder (7) and the height-adjusting hydraulic cylinder (4).

6. A support structure for a concrete sandwich wall panel according to claim 1, characterized in that, An anti-slip pattern (12) is installed on the lower wall surface of the bottom plate (5).

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