Turnover folding segmentation template with expansion reinforcing band

Abstract

The utility model discloses a turnover folding segmentation template with an expansion reinforcing band, and particularly relates to the technical field of templates, the turnover folding segmentation template comprises an interval template, an adjusting hinge and an adjusting template, the adjusting hinge is fixed on one side, the adjusting template is fixed on one side of the adjusting hinge, the interval template and the adjusting template are in hinge connection through the adjusting hinge, and the adjusting template is fixed on one side of the adjusting hinge. A folding and dividing mechanism is arranged on one side of the adjusting template; the folding and dividing mechanism comprises a butt joint hinge fixedly arranged on one side of the adjusting template, one side of the butt joint hinge is fixedly connected with a connecting template, and the adjusting template and the connecting template are in hinge connection through the butt joint hinge. According to the utility model, a folding and dividing mechanism is adopted, a plurality of butt joint holes are in butt joint with a cross beam or a steel bar belt part at intervals, the position of the adjusting template is adjusted, the connecting template carries the butt joint hinge to rotate, and the blocking template drives the connecting hinge to enable the connecting template to be synchronously demoulded during later-stage demoulding, so that the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of formwork, and more specifically, to a turnover, folding and dividing formwork with an expansion strengthening belt. Background Art

[0002] During the construction process, it is necessary to use the post-cast strip to divide the structure into several areas for construction to reduce cracks caused by problems such as concrete shrinkage and settlement. However, the formwork erection and removal of the post-cast strip have always been a relatively cumbersome process, and the wire mesh separating the post-cast strip is easily broken by concrete aggregates. Therefore, it is necessary to provide a turnover, folding and dividing formwork with an expansion strengthening belt.

[0003] In the existing published literature, the patent with the patent publication number CN113931442A discloses a turnover anti-leakage formwork for the post-cast strip. The formwork is provided with sealing seat structures on the upper side edge of the first formwork, the lower side edge of the second formwork, the upper side edge of the second formwork, and the lower side edge of the third formwork respectively, and circular notch openings are provided on the sealing seat structures, so as to facilitate installers to position the steel bar components in the post-cast strip, thereby simplifying the steel bar arrangement process and effectively improving the construction efficiency. However, the formwork has the following defects;

[0004] When the formwork is used for construction at the expansion strengthening belt part, due to the different degrees of bending positions at the expansion strengthening belt part, when the formwork is disassembled or installed, it is necessary to install the formwork piece by piece. Secondly, it is difficult to quickly position the distances between each interval, which makes the installation, disassembly and transportation of the formwork more time-consuming and laborious, and the construction time is longer. Therefore, a turnover, folding and dividing formwork with an expansion strengthening belt is needed. Summary of the Utility Model

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a turnover, folding and dividing formwork with an expansion strengthening belt.

[0006] To achieve the above object, the utility model provides the following technical solution: A turnover, folding and dividing formwork with an expansion strengthening belt, including a spacer formwork, an adjusting hinge and an adjusting formwork. The adjusting hinge is fixed on one side, the adjusting formwork is fixed on one side of the adjusting hinge, and the spacer formwork and the adjusting formwork are connected by a hinge through the adjusting hinge. A folding and dividing mechanism is provided on one side of the adjusting formwork; the folding and dividing mechanism includes a docking hinge fixedly arranged on one side of the adjusting formwork. One side of the docking hinge is fixedly connected with a connecting formwork, and the adjusting formwork and the connecting formwork are connected by a hinge through the docking hinge. A plurality of docking holes are opened at the bottom end of the spacer formwork; one side of the connecting formwork is fixedly connected with a connecting hinge, and one side of the connecting hinge is fixedly connected with a partition formwork, and a spacing groove is opened on the inner wall of the partition formwork.

[0007] Preferably, the plurality of docking holes are arranged at equal intervals from left to right, and the inner wall of the docking hole is set as a smooth surface. The connection template and the partition template are connected by a connection hinge, and the inner wall of the spacer groove is set as a smooth surface.

[0008] In the expandable and reinforced belt reusable folding and dividing formwork of the present technology, through the multiple docking holes spacedly docking the cross beam or the steel bar belt part, the formwork is adjusted to drive the adjustment hinge to rotate, and then by rotating the connection template, the connection template can be adjusted with the adjustment formwork through the hinge. The partition template drives the connection hinge to rotate, and then the multiple docking holes, the spacer groove, and the gaps between the spacer template and the adjustment formwork, the gaps between the adjustment formwork and the connection template, and the gaps between the connection template and the partition template are subjected to multi-point plugging operations. During formwork removal in the later stage, only the concave support plate on the spacer template and the grip rod on the partition template need to be pulled. The adjustment formwork drives the docking hinge to remove the connection template, and the partition template drives the connection hinge to also synchronously remove the connection template.

[0009] Preferably, a support column is fixedly installed at the top end of the partition template, a counterweight block is fixedly connected to the top end of the support column, and a holding assembly is provided on one side of the support column. The holding assembly includes a support block, a connecting column, a grip rod, and two limiting rings; the support block is located on one side of the support column and is fixedly connected to the partition template, the connecting column is fixed to the top end of the support block, and the grip rod is welded to the top end of the connecting column; the two limiting rings are both fixed to the outer wall of the grip rod.

[0010] Preferably, a holding and limiting assembly is provided at the top end of the spacer template; the holding and limiting assembly includes a concave support plate fixedly arranged at the top end of the spacer template, and a holding pad is fixedly connected to the upper surface of the concave support plate. Limiting support rings are provided on both sides of the holding pad and are fixedly connected to the concave support plate; a support rod fixedly connected to the spacer template is provided on one side of the concave support plate, and a counterweight cylinder is fixedly installed on the outer wall of the support rod. The two limiting support rings are symmetrically arranged with respect to the holding pad, and the holding pad is made of rubber material.

[0011] In the expandable and reinforced belt reusable folding and dividing formwork of the present technology, by holding the outer wall of the grip rod, and at the same time the two limiting rings perform a limiting operation on the hand, the connecting column drives the support block to move, the counterweight block weights the support column, and the support column weights the partition template to increase the stability of the partition template. Secondly, the hand holds the surface of the holding pad on the outer wall of the concave support plate, and the two limiting support rings can perform a limiting operation on the hand. At the same time, the concave support plate drives the spacer template to move, and the counterweight cylinder weights the support rod.

[0012] The technical effects and advantages of the present utility model:

[0013] 1. The utility model adopts a folding and splitting mechanism. During installation and use, through multiple docking holes, it is docked at intervals with the cross beam or the steel strip part. Then, by rotating and adjusting the template, the position of the adjusting template is adjusted. Next, by rotating and connecting the template, the connecting template drives the docking hinge to rotate, and the partition template drives the connecting hinge to rotate. When demolishing the formwork later, only need to pull the concave support plate on the spacer template, the adjusting template drives the docking hinge to demolish the connecting template, and the partition template drives the connecting hinge to synchronously demolish the connecting template. In this way, the installation can quickly adjust the splitting at different positions, and the formwork can be quickly folded up in a linkage manner during formwork removal, realizing fast folding and turnover operation. It can save the process time of installing and disassembling the formwork at this part in the conventional method, and the formwork can be reused. The installation, disassembly and transportation of the formwork are more time-saving and labor-saving, improving the construction efficiency;

[0014] 2. The utility model adopts a holding component and a holding limit component. When the position of the partition template moves, it can hold the outer wall of the grip rod, and at the same time, the two limit rings perform a limiting operation on the hand. The connecting column drives the support block to move, the support block drives the partition template to move, the counterweight block counterweights the support column, the hand holds the surface of the holding pad on the outer wall of the concave support plate, the counterweight cylinder counterweights the support rod, and the positioning of the spacer template and the partition template can achieve the counterweight operation. During the transportation process, it can also achieve fast lifting and transportation operation. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of the expandable and strengthened belt turnover folding and splitting formwork of the utility model.

[0016] Figure 2 It is a schematic diagram of a partial structure of the truncated connection between the partition template and the support column of the utility model.

[0017] Figure 3 It is a schematic diagram of a partial structure of the connection between the support block and the connecting column of the utility model.

[0018] Figure 4 It is a schematic diagram of a partial structure of the truncated connection between the spacer template and the concave support plate of the utility model.

[0019] Figure 5 It is a front view schematic diagram of the connection between the support rod and the counterweight cylinder of the utility model.

[0020] Reference numerals are: 1. Spacer template; 2. Adjusting hinge; 3. Adjusting template; 4. Docking hinge; 5. Connecting template; 6. Docking hole; 7. Connecting hinge; 8. Partition template; 9. Spacing groove; 10. Support column; 11. Counterweight block; 12. Support block; 13. Connecting column; 14. Grip rod; 15. Limit ring; 16. Concave support plate; 17. Holding pad; 18. Limit support ring; 19. Support rod; 20. Counterweight cylinder. Detailed Embodiment

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] As shown in the attached Figures 1-5 The expandable reinforcement belt turnover folding and dividing formwork shown can turnover, fold and divide. A folding and dividing mechanism is provided on the expandable reinforcement belt turnover folding and dividing formwork. The setting of the folding and dividing mechanism enables the partition formwork 8 to drive the connecting hinge 7 to synchronously remove the formwork of the connecting formwork 5 as well. In this way, during installation, it can be quickly adjusted and divided at different positions, and during formwork removal, it can be quickly linked and folded up, realizing fast folding and turnover operations. It can save the process time for installing and disassembling the formwork at this part in the conventional method, and the formwork can be reused. The installation, disassembly and transportation of the formwork are more time-saving and labor-saving, improving the construction efficiency. The specific structural settings of the folding and dividing mechanism are as follows.

[0023] In this technical solution, as shown in the attached Figures 1-2 figure, the adjusting hinge 2 is fixed on one side, the adjusting formwork 3 is fixed on one side of the adjusting hinge 2, the spacer formwork 1 and the adjusting formwork 3 are hinge-connected through the adjusting hinge 2, and a folding and dividing mechanism is provided on one side of the adjusting formwork 3; the folding and dividing mechanism includes a docking hinge 4 fixedly arranged on one side of the adjusting formwork 3, a connecting formwork 5 is fixedly connected to one side of the docking hinge 4, and the adjusting formwork 3 and the connecting formwork 5 are hinge-connected through the docking hinge 4. A plurality of docking holes 6 are opened at the bottom end of the spacer formwork 1; a connecting hinge 7 is fixedly connected to one side of the connecting formwork 5, and a partition formwork 8 is fixedly connected to one side of the connecting hinge 7, and a spacer groove 9 is opened on the inner wall of the partition formwork 8. The plurality of docking holes 6 are arranged at equal intervals from left to right in sequence, and the inner wall of the docking hole 6 is set as a smooth surface. The connecting formwork 5 and the partition formwork 8 are hinge-connected through the connecting hinge 7, and the inner wall of the spacer groove 9 is set as a smooth surface.

[0024] When the expansion reinforcement belt of this embodiment is in use and can be folded and split, the spacer template 1 is moved and positioned to the specified position. The spacer template 1 is spaced and connected to the beam or the steel strip part through multiple docking holes 6, and then the adjustment template 3 is rotated to drive the adjustment hinge 2 to rotate. The position of the adjustment template 3 is adjusted. Then, the connecting template 5 is rotated to carry the docking hinge 4 to rotate, so that the connecting template 5 can be adjusted with the adjustment template 3 through the hinge, and the partition template 8 is adjusted. The partition template 8 drives the connecting hinge 7 to rotate. At the same time, the spacing groove 9 on the partition template 8 can be connected to another beam. In this way, there is a certain spacing gap between each template, and the position is adjusted on different steel bar templates. Then, the multiple docking holes 6 and the spacing groove 9, as well as the gap between the spacing template 1 and the adjustment template 3, the gap between the adjustment template 3 and the connecting template 5, and the gap between the connecting template 5 and the partition template 8 are sealed at multiple points, and the sealing film is poured into concrete to realize the molding operation.

[0025] When demolding at a later stage, it is only necessary to pull the concave support plate 16 on the spacing template 1 and the gripping rod 14 on the partition template 8, so that the spacing template 1 can drive the adjusting hinge 2 to demold the adjusting template 3, the adjusting template 3 can drive the docking hinge 4 to demold the connecting template 5, and the partition template 8 can drive the connecting hinge 7 to demold the connecting template 5 synchronously, thereby enabling the spacing template 1, the adjusting template 3, the connecting template 5, and the partition template 8 to be quickly demolded.

[0026] In this technical solution, as shown in the attached Figures 2-5 As shown, a pillar 10 is fixedly installed at the top of the partition template 8, a counterweight block 11 is fixedly connected to the top of the pillar 10, and a gripping assembly is provided on one side of the pillar 10. The gripping assembly includes a support block 12, a connecting column 13, a gripping rod 14 and two limiting rings 15; the support block 12 is located on one side of the pillar 10 and is fixedly connected to the partition template 8, the connecting column 13 is fixed at the top of the support block 12, and the gripping rod 14 is welded to the top of the connecting column 13; the two limiting rings 15 are fixed to the outer wall of the gripping rod 14, and a gripping limiting assembly is provided at the top of the partition template 1; the gripping limiting assembly includes a concave support plate 16 fixedly arranged at the top of the partition template 1, and a gripping pad 17 is fixedly connected to the upper surface of the concave support plate 16, and both sides of the gripping pad 17 are provided with limiting support rings 18 fixedly connected to the concave support plate 16.

[0027] One side of the concave support plate 16 is provided with a support rod 19 fixedly connected to the spacing template 1, and a counterweight cylinder 20 is fixedly installed on the outer wall of the support rod 19. Two limit support rings 18 are symmetrically arranged about the gripping pad 17, and the gripping pad 17 is made of rubber material.

[0028] When this embodiment is in use, when the partition template 8 moves, it can be held on the outer wall of the grip rod 14, and at the same time, the two limit rings 15 perform a limiting operation on the hand. Then, the connecting column 13 is driven to move by the grip rod 14, the connecting column 13 drives the support block 12 to move, and the support block 12 drives the partition template 8 to move. Thus, the partition template 8 can be conveniently transported and moved to a specified position. After moving to the specified position, the counterweight block 11 counterweights the support column 10, and the support column 10 counterweights the partition template 8 to increase the stability of the partition template 8. Secondly, the hand is held on the surface of the grip pad 17 on the outer wall of the concave support plate 16. The concave support plate 16 drives the two limit support rings 18 to move, and the two limit support rings 18 can perform a limiting operation on the hand. At the same time, the concave support plate 16 drives the spacer template 1 to move, and the counterweight cylinder 20 counterweights the support rod 19. Both the support rod 19 and the counterweight cylinder 20 provide a counterweight force for the spacer template 1. In this way, the spacer template 1 is convenient to be lifted and moved.

[0029] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An expansion reinforcement belt foldable split template, comprising a spacing template (1), an adjustment hinge (2) and an adjustment template (3), wherein the adjustment hinge (2) is fixed on one side, and the adjustment template (3) is fixed on one side of the adjustment hinge (2), and the spacing template (1) and the adjustment template (3) are hinge-connected via the adjustment hinge (2), characterized in that: A folding and splitting mechanism is provided on one side of the adjustment template (3); The folding and dividing mechanism comprises a butt joint leaf (4) fixedly arranged on one side of the adjusting template (3); one side of the butt joint leaf (4) is fixedly connected to a connecting template (5); the adjusting template (3) and the connecting template (5) are hingedly connected via the butt joint leaf (4); and a plurality of butt joint holes (6) are provided at the bottom end of the spacing template (1); A connecting hinge (7) is fixedly connected to one side of the connecting template (5), and a partition template (8) is fixedly connected to one side of the connecting hinge (7), and a spacing groove (9) is provided on the inner wall of the partition template (8).

2. The expansion reinforcement belt foldable split template according to claim 1 is characterized in that: The plurality of docking holes (6) are arranged in sequence and at equal intervals from left to right, and the inner walls of the docking holes (6) are configured as smooth surfaces.

3. The expansion reinforcement belt foldable split template according to claim 1 is characterized in that: The connecting template (5) and the partition template (8) are hingedly connected via a connecting hinge (7), and the inner wall of the spacing groove (9) is configured as a smooth surface.

4. The expansion reinforcement belt foldable split template according to claim 1 is characterized in that: A support column (10) is fixedly mounted on the top of the baffle template (8), a counterweight block (11) is fixedly connected to the top of the support column (10), and a gripping assembly is provided on one side of the support column (10).

5. The expandable reinforcement belt foldable split template according to claim 4 is characterized in that: The gripping assembly comprises a support block (12), a connecting column (13), a gripping rod (14), and two limiting rings (15); The support block (12) is located on one side of the pillar (10) and is fixedly connected to the partition template (8); the connecting column (13) is fixed to the top of the support block (12); and the gripping rod (14) is welded to the top of the connecting column (13); The two limiting rings (15) are both fixed on the outer wall of the grip rod (14).

6. The expansion reinforcement belt foldable split template according to claim 1 is characterized in that: A gripping limit assembly is provided at the top of the spacing template (1); The gripping and limiting assembly comprises a concave support plate (16) fixedly arranged at the top of the spacing template (1), and a gripping pad (17) is fixedly connected to the upper surface of the concave support plate (16), and both sides of the gripping pad (17) are provided with a limiting support ring (18) fixedly connected to the concave support plate (16); A support rod (19) fixedly connected to the spacing template (1) is provided on one side of the concave support plate (16), and a counterweight cylinder (20) is fixedly mounted on the outer wall of the support rod (19).

7. The expansion reinforcement belt foldable split template according to claim 6 is characterized in that: The two limiting support rings (18) are symmetrically arranged with respect to the holding pad (17), and the holding pad (17) is made of rubber material.

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