Positioning mold for mounting external wall panel

Abstract

The utility model relates to the technical field of assembly type building auxiliary equipment, and provides a positioning mold for external wall panel installation, which comprises a plurality of templates and a partition plate, a plurality of first fixing holes are arranged on one side of each template, a connecting flange is fixedly arranged on the other side of each template, a plurality of longitudinal reinforcing ribs are fixedly arranged on the front side of each template, and the partition plate is arranged on the front side of each template. A plurality of transverse reinforcing ribs are fixedly installed on the formwork between two longitudinal reinforcing ribs, and a supporting device is arranged between two transverse reinforcing ribs at the same horizontal position of the two formworks. According to the node positioning and pouring requirements of two external wall panels on site, the two formworks can be flexibly and mutually spliced and assembled through the connecting flanges on one sides, a single formwork can be used, meanwhile, the supporting devices are arranged in cooperation, the side supporting plates on the front sides of the formworks are matched to improve the pressure resistance of the two formworks in the assembling process, and the situation that the two formworks are not prone to damage in the concrete pouring process is avoided. And the template deforms or displaces under stress, so that the use stability of the whole mold is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for prefabricated buildings, and particularly relates to a positioning mold for installing exterior wall panels. Background Technique

[0002] A precast exterior wall panel is a wall body made of raw materials such as concrete, lightweight aggregate, fireproof material, thermal insulation material, and fiber reinforced material through a series of prefabrication processes. It can be directly transported to the construction site for installation, greatly shortening the construction period and improving the construction efficiency.

[0003] After the precast exterior wall panel is hoisted and fixed on the floor, there will be a node with a certain distance between two exterior wall panels. Therefore, it is necessary to stirrup the concealed column on the floor and install a node formwork for the connection node between the two exterior wall panels, so as to position and pour concrete in the node area between the two exterior wall panels. The formwork used in this process is mostly assembled from wooden boards or a metal formwork prefabricated according to the requirements of the pouring shape. The wooden formwork is prone to deformation after being exposed to moisture or under long-term pressure. Therefore, during use, it may affect the accuracy and quality of concrete pouring. At the same time, the assembly and disassembly process of the wooden formwork is complex and does not match the goal of improving construction efficiency by using precast exterior wall panels. In addition, when using a metal formwork, the overall size is large, making it inconvenient to transport. At the same time, due to its fixed structure, the metal formwork cannot be flexibly assembled and used according to the actual use requirements on site. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a positioning mold for installing exterior wall panels, which solves the problems of low assembly efficiency of the wooden formwork used in the related technology, and the inconvenience of transportation, storage, and flexible assembly of the metal formwork.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A positioning mold for installing exterior wall panels includes a plurality of templates and a partition. A plurality of first fixing holes are opened on one side of the template. A connecting flange is fixedly installed on the other side of the template. A plurality of longitudinal reinforcing ribs are fixedly installed on the front side of the template. A plurality of transverse reinforcing ribs are fixedly installed on the template between two of the longitudinal reinforcing ribs. A support device is arranged between two of the transverse reinforcing ribs at the same horizontal position of two templates. The support device includes a first connecting seat and a second connecting seat. A support rod is movably installed on one side of the first connecting seat and the second connecting seat respectively. The other side of the support rod is movably installed between the corresponding two transverse reinforcing ribs.

[0007] Preferably, a plurality of side support plates are fixedly installed on the formwork located on one side of one of the longitudinal reinforcing ribs, and one side of the side support plate is a forty-five-degree inclined surface.

[0008] Preferably, an installation through groove is formed in the transverse reinforcing rib.

[0009] Preferably, the connecting flanges on one side of the two formworks are inserted and connected to each other, and the side support plates on the connecting sides of the two formworks are mutually attached and connected. When the two formworks are used in combination, the connecting flanges on one side of the two formworks can be inserted into each other, and the side support plates on one side of the two formworks are mutually attached, thereby providing basic conditions for the vertical connection of the two formworks and improving the connection stability of the two formworks.

[0010] Preferably, a threaded groove is formed on one side of the support rod, a connecting shaft is fixedly installed on the other side of the support rod, limiting shafts are fixedly installed at the top and bottom of the connecting shaft, the connecting shaft is inserted and installed between two transverse reinforcing ribs through the limiting shafts, and the limiting shafts are inserted and installed in the installation through grooves in the transverse reinforcing ribs. With the setting of the support rod, the first connecting seat and the second connecting seat can be quickly assembled on one side of the formwork.

[0011] Preferably, a slot is formed in the first connecting seat, a first knob is fixedly installed on one side of the first connecting seat, a first adjusting screw rod is fixedly installed on the side of the first knob facing away from the first connecting seat, and the first adjusting screw rod is threadedly connected to the threaded groove in one of the support rods.

[0012] Preferably, a plug is fixedly installed on one side of the second connecting seat, a second knob is fixedly installed on the other side of the second connecting seat, a second adjusting screw rod is fixedly installed on the side of the second knob facing away from the second connecting seat, and the second adjusting screw rod is threadedly connected to the threaded groove in one of the support rods. By arranging the first connecting seat, the second connecting seat and two support rods between the two transverse reinforcing ribs at the same horizontal position of the two formworks, a stable supporting force can be provided for the two vertically connected formworks, and the compressive capacity of the two formworks can be improved.

[0013] Preferably, the partition board is of a U-shaped structure, and a plurality of second fixing holes are formed on both sides of the partition board, that is, the partition board is inserted and installed between the two formworks, and bolts are inserted and connected to the corresponding first fixing holes. According to the use requirements, a partition board can be connected between the two formworks, so as to realize the joint pouring between the two exterior wall panels.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] A positioning mold for installing exterior wall panels according to the present utility model can flexibly assemble two templates by inserting them into each other through the connecting flanges on one side according to the node positioning pouring requirements of two exterior wall panels on site, or can be used with a single template. At the same time, with the setting of the support device, the compressive capacity during the assembly of the two templates is enhanced by the side support plates on the front side of the template, preventing the template from deforming or displacing under stress during the pouring of concrete, thereby improving the stability of the entire mold during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the first combined schematic diagram of the main structure of the present utility model;

[0017] Figure 2 is the second combined schematic diagram of the main structure of the present utility model;

[0018] Figure 3 is Figure 2 the enlarged view of part A in

[0019] Figure 4 is Figure 2 the enlarged view of part B in

[0020] Figure 5 is the split structure schematic diagram of the support device of the present utility model.

[0021] In the figure: 1, template; 2, partition board; 3, first fixing hole; 4, connecting flange; 5, second fixing hole; 6, longitudinal reinforcing rib; 7, transverse reinforcing rib; 8, support device; 9, first connecting seat; 10, second connecting seat; 11, support rod; 12, side support plate; 13, installation through groove; 14, slot; 15, first knob; 16, first adjusting screw; 17, insertion block; 18, second knob; 19, second adjusting screw; 20, screw groove; 21, connecting shaft; 22, limiting shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Embodiment 1:

[0024] As Figures 1 - 5As shown in the figure, a positioning mold for installing exterior wall panels provided by the utility model includes a plurality of templates 1 and a partition 2. A plurality of first fixing holes 3 are provided on one side of the template 1, a connecting flange 4 is fixedly installed on the other side of the template 1, a plurality of longitudinal reinforcing ribs 6 are fixedly installed on the front side of the template 1, and a plurality of transverse reinforcing ribs 7 are fixedly installed on the template 1 between two of the longitudinal reinforcing ribs 6. A support 8 is provided between two of the transverse reinforcing ribs 7 at the same horizontal position of the two templates 1. The support 8 includes a first connecting seat 9 and a second connecting seat 10. One side of the first connecting seat 9 and the second connecting seat 10 are respectively movably installed with a support rod 11, and the other side of the support rod 11 is movably installed between the corresponding two transverse reinforcing ribs 7.

[0025] A plurality of side support plates 12 are fixedly installed on the template 1 on one side of one of the longitudinal reinforcing ribs 6. One side of the side support plate 12 is a forty-five-degree inclined surface. An installation through groove 13 is provided in the transverse reinforcing rib 7. The connecting flanges 4 on one side of the two templates 1 are inserted and connected with each other, and the side support plates 12 on the connecting sides of the two templates 1 are mutually attached and connected. When the two templates 1 are used in combination, the connecting flanges 4 on one side of the two templates 1 can be inserted into each other, and the side support plates 12 on one side of the two templates 1 are mutually attached, so as to provide basic conditions for the vertical connection of the two templates 1 and improve the connection stability of the two templates 1.

[0026] Embodiment 2:

[0027] As Figure 2 、 Figures 4 - 5As shown, a screw groove 20 is provided on one side of the support rod 11, and a connecting shaft 21 is fixedly installed on the other side of the support rod 11. Limit shafts 22 are fixedly installed at both the top and bottom of the connecting shaft 21. The connecting shaft 21 is inserted and installed between two transverse reinforcing ribs 7 through the limit shafts 22, and the limit shafts 22 are inserted and installed in the installation through grooves 13 in the transverse reinforcing ribs 7. With the arrangement of the support rod 11, the first connecting seat 9 and the second connecting seat 10 can be quickly assembled on one side of the formwork 1. A slot 14 is provided in the first connecting seat 9. A first knob 15 is fixedly installed on one side of the first connecting seat 9. A first adjusting screw 16 is fixedly installed on the side of the first knob 15 away from the first connecting seat 9. The first adjusting screw 16 is threadedly connected in the screw groove 20 of one of the support rods 11. An insertion block 17 is fixedly installed on one side of the second connecting seat 10. A second knob 18 is fixedly installed on the other side of the second connecting seat 10. A second adjusting screw 19 is fixedly installed on the side of the second knob 18 away from the second connecting seat 10. The second adjusting screw 19 is threadedly connected in the screw groove 20 of one of the support rods 11. By arranging the first connecting seat 9, the second connecting seat 10 and two support rods 11 between two transverse reinforcing ribs 7 at the same horizontal position of the two formworks 1, a stable supporting force can be provided for the two vertically connected formworks 1, and the compressive capacity of the two formworks 1 can be improved. The partition plate 2 is of a U-shaped structure. A plurality of second fixing holes 5 are provided on both sides of the partition plate 2. That is, the partition plate 2 is inserted and installed between the two formworks 1, and bolts are inserted and connected between the second fixing holes 5 and the corresponding first fixing holes 3. According to the use requirements, the partition plate 2 can be connected between the two formworks 1, so as to realize the joint pouring between the two exterior wall panels.

[0028] It should be noted that the present utility model is a positioning mold for installing exterior wall panels. When pouring the straight joint area between two exterior wall panels, the formwork 1 can be directly laid flat between the two wall panels and fixed on one side of the exterior wall panel by inserting bolts into the first fixing holes 3. Then, the joint area between the two exterior wall panels and the formwork 1 can be poured with concrete;

[0029] When it is necessary to carry out joint pouring between two vertically connected exterior wall panels, the two templates 1 can be inserted and connected to each other through the connecting flanges 4 on one side, so that the two templates 1 form an L-shaped structure, and the two side support plates 12 on the adjacent sides of the two templates 1 are in contact with each other, thereby providing a supporting force for the connection of the two templates 1. Then, the other sides of the two templates 1 are respectively fixedly installed on the corresponding exterior wall panels through bolts. It is only necessary to limit the displacement of the combined body of the two templates 1, and there is no need to install many bolts. Subsequently, the connecting shafts 21 on one side of the support rods 11 respectively installed with the first connecting seat 9 and the second connecting seat 10 are obliquely inserted into the corresponding two transverse reinforcing ribs 7, and the connecting shafts 21 are adjusted to a vertical posture in the two transverse reinforcing ribs 7 by rotating the transverse reinforcing ribs 7. At the same time, the limiting shafts 22 at the top and bottom of the connecting shafts 21 are respectively inserted into the corresponding installation through grooves 13. Subsequently, the two first knobs 15 can be rotated clockwise respectively, so that the two first knobs 15 respectively drive the first adjusting screw rod 16 and the second adjusting screw rod 19 on one side to rotate in the screw grooves 20 of the corresponding support rods 11, so that the two first knobs 15 respectively drive the first connecting seat 9 and the second connecting seat 10 to move relative to each other, so that the insertion block 17 on one side of the second connecting seat 10 and the slot 14 on one side of the first connecting seat 9 are inserted and connected to each other, so that the first connecting seat 9, the second connecting seat 10 and the two support rods 11 are supported between the two templates 1;

[0030] In addition, when it is necessary to carry out positioning pouring for the T-shaped joint area between two exterior wall panels, two groups of L-shaped template 1 structures can be used, and the partition plate 2 can be fixed between two of the templates 1.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning die for installing exterior wall panels, characterized in that: Comprising a plurality of templates (1) and a partition (2), wherein a plurality of first fixing holes (3) are opened on one side of the template (1), a connecting flange (4) is fixedly installed on the other side of the template (1), a plurality of longitudinal reinforcing ribs (6) are fixedly installed on the front side of the template (1), a plurality of transverse reinforcing ribs (7) are fixedly installed on the template (1) between two of the longitudinal reinforcing ribs (6), and a supporter (8) is provided between two of the transverse reinforcing ribs (7) at the same horizontal position of the two templates (1); The support (8) comprises a first connecting seat (9) and a second connecting seat (10), wherein a support rod (11) is movably mounted on one side of the first connecting seat (9) and the second connecting seat (10), respectively, and the other side of the support rod (11) is movably mounted between two corresponding transverse reinforcing ribs (7).

2. The positioning mold for exterior wall panel installation according to claim 1, characterized in that: A plurality of side support plates (12) are fixedly mounted on the template (1) located on one side of one of the longitudinal reinforcing ribs (6), and one side of the side support plate (12) is inclined at a 45-degree angle.

3. The positioning mold for exterior wall panel installation according to claim 1, wherein: A mounting through slot (13) is provided in the transverse reinforcing rib (7).

4. The positioning mold for installing exterior wall panels according to claim 2, characterized in that: The connecting flanges (4) on one side of the two templates (1) are interlaced and connected to each other, and the side support plates (12) on the connecting sides of the two templates (1) are fitted and connected to each other.

5. The positioning mold for installing an exterior wall panel according to claim 3, characterized in that: A screw groove (20) is formed on one side of the support rod (11), and a connecting shaft (21) is fixedly mounted on the other side of the support rod (11). A limiting shaft (22) is fixedly mounted on the top and bottom of the connecting shaft (21). The connecting shaft (21) is inserted between two transverse reinforcing ribs (7) via the limiting shaft (22), and the limiting shaft (22) is inserted in the mounting groove (13) in the transverse reinforcing rib (7).

6. The positioning die for installing an exterior wall panel according to claim 5, wherein: A slot (14) is provided in the first connecting seat (9); a first knob (15) is fixedly mounted on one side of the first connecting seat (9); a first adjusting screw (16) is fixedly mounted on the side of the first knob (15) opposite to the first connecting seat (9); the first adjusting screw (16) is threadedly connected in a screw groove (20) of one of the support rods (11).

7. The positioning mold for installing an exterior wall panel according to claim 6, characterized in that: An insert block (17) is fixedly mounted on one side of the second connecting seat (10), a second knob (18) is fixedly mounted on the other side of the second connecting seat (10), a second adjusting screw (19) is fixedly mounted on the side of the second knob (18) facing away from the second connecting seat (10), and the second adjusting screw (19) is threadedly connected in a screw groove (20) of one of the support rods (11).

8. The positioning die for installing an exterior wall panel according to claim 1, wherein: The partition (2) is of a U-shaped structure, and a plurality of second fixing holes (5) are provided on both sides of the partition (2), that is, the partition (2) is inserted and installed between the two templates (1), and the second fixing holes (5) are inserted and connected with the corresponding first fixing holes (3) by bolts.

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