A building exterior wall tensioning assembly

Abstract

The utility model belongs to building equipment technical field, and disclose a kind of building outer wall tensioning assembly, including outer wall form, the left side swing joint of outer wall form is equipped with fixed block, the right end fixed connection of fixed block has connecting rod.The utility model sets up rotating lever, movable wheel, rectangular block and double thread rod, and operator inserts connecting rod from the back of outer wall form, then moves the plate and is sleeved on the outer surface of lead screw, by rotating rotating block, so that double thread rod can drive two rectangular blocks to move towards each other, so that round block can extrude and push the inner surface of sliding slot, in turn drive two rotating levers to rotate inward, in turn make movable wheel can extrude and push outer wall form, so that multiple points simultaneously exert pressure on outer wall form, in turn ensure the stability of outer wall form when pouring, simultaneously facilitate operator to operate from the inside of outer wall.

Description

Technical Field

[0001] This utility model belongs to the field of building equipment technology, specifically a building exterior wall tensioning component. Background Technology

[0002] As the external enclosure structure of a building, the exterior wall not only undertakes the basic functions of sheltering from wind and rain and providing thermal insulation, but also serves as an important carrier for showcasing the architectural design style and aesthetics.

[0003] During the construction of building exterior walls, tensioning components are needed to compress and fix the exterior wall formwork, thereby determining the thickness and verticality of the exterior wall. Although existing exterior wall tensioning components can play a role in fixing and compressing, they have too few contact points with the exterior wall. This results in a large number of tensioning components needing to be densely arranged on one exterior wall, which is very troublesome. In addition, the outside of the exterior wall is not easy to operate, which brings certain troubles to the operators using the tensioning components. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to address the above problems. This utility model provides a building exterior wall tensioning component with the advantages of multiple contact points and single-sided operation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a building exterior wall tensioning component, comprising an exterior wall template, a fixing block movably connected to the left side of the exterior wall template, a connecting rod fixedly connected to the right end of the fixing block, the right end of the connecting rod penetrating the exterior wall template and extending into the interior of the exterior wall template and movably engaging with the inner wall of the exterior wall template, a connecting block movably connected to the right side of the connecting rod, a lead screw fixedly connected to the right end of the connecting block, a movable plate movably sleeved on the outer surface of the lead screw, and rotating rods hinged to the interior of the top and bottom sides of the movable plate. A circular shaft is movably sleeved inside the left end of the rotating rod. Movable wheels are fixedly sleeved on both the front and back sides of the outer surface of the circular shaft. A sliding groove is opened inside the rotating rod. A rectangular block is movably installed inside the rotating rod. A circular block is fixedly installed on both the front and back sides of the rectangular block. The outer surface of the circular block is movably connected to the inner surface of the sliding groove. Limiting plates are movably sleeved inside the front and back ends of the moving plate. A double-threaded rod is movably sleeved inside the limiting plate. The outer surface of the double-threaded rod is threadedly sleeved to the inner surface of the rectangular block. A rotating block is fixedly sleeved at the bottom of the outer surface of the double-threaded rod.

[0006] In a preferred embodiment of this invention, a ring is fixedly sleeved on the outer surface of the double-threaded rod, and the outer surface of the ring is movably connected to the outer surface of the limiting plate.

[0007] As a preferred embodiment of this invention, a rotating block is threaded onto the right side of the outer surface of the lead screw, and the left side of the rotating block is movably connected to the outer surface of the moving plate.

[0008] As a preferred embodiment of this utility model, a cavity is provided inside the right end of the connecting rod, and a locking block is fixedly installed on the top of the inner surface of the cavity.

[0009] In a preferred embodiment of this invention, an insert block is movably fitted inside the cavity, the right end of the insert block is fixedly connected to the left end of the connecting block, and the left end of the insert block is movably connected to the outer surface of the locking block.

[0010] As a preferred embodiment of this utility model, a buckle is movably installed inside the insert block, the left end of the buckle penetrates the insert block and extends into the cavity, and the outer surface of the buckle is movably connected to the outer surface of the insert block.

[0011] As a preferred embodiment of this utility model, a spring is fixedly connected to the bottom of the buckle, the bottom end of the spring is fixedly connected to the inner surface of the insert block, and a pressing rod is fixedly installed on the right side of the top of the buckle, the outer surface of the pressing rod is movably connected to the inner surface of the connecting block.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by setting up a rotating rod, a movable wheel, a rectangular block, and a double-threaded rod, allows the operator to insert the connecting rod from the back of the exterior wall formwork. Then, the moving plate is placed on the outer surface of the screw. By rotating the rotating block, the double-threaded rod drives the two rectangular blocks to move in opposite directions, thereby allowing the circular block to squeeze and push the inner surface of the sliding groove. This, in turn, drives the two rotating rods to rotate inward, which in turn allows the movable wheel to squeeze and push the exterior wall formwork. This applies pressure to the exterior wall formwork at multiple points simultaneously, thus ensuring the stability of the exterior wall formwork during pouring and facilitating operation from the inside of the exterior wall.

[0014] 2. This utility model, by setting a connecting block, a locking block, a spring, and a limiting plate, allows the operator to remove the entire movable plate when it is necessary to disassemble it. By pressing down on the pressing rod, the pressing rod causes the locking buckle to move downward, thereby disengaging the locking buckle from the locking block and releasing the fixing effect between the connecting rod and the connecting block. At this time, the operator can separate the connecting block from the connecting rod and disassemble the entire movable plate, which is convenient for the operator to use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the side of the present invention;

[0017] Figure 3 This is a cross-sectional view of the rotating rod of this utility model;

[0018] Figure 4 This is a structural diagram of the back of the present invention;

[0019] Figure 5 for Figure 2 A magnified schematic diagram of the partial structure at point A in the middle;

[0020] Figure 6 for Figure 2 A magnified schematic diagram of the structure at point B in the middle.

[0021] In the diagram: 1. Exterior wall formwork; 2. Fixing block; 3. Connecting rod; 4. Connecting block; 5. Lead screw; 6. Moving plate; 7. Rotating rod; 8. Round shaft; 9. Movable wheel; 10. Slide groove; 11. Rectangular block; 12. Round block; 13. Limiting plate; 14. Double threaded rod; 15. Rotating block; 16. Ring; 17. Rotating block; 18. Cavity; 19. Insert block; 20. Locking block; 21. Buckle; 22. Spring; 23. Pressing rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 6As shown, this utility model provides a building exterior wall tensioning component, including an exterior wall template 1. A fixing block 2 is movably connected to the left side of the exterior wall template 1, and a connecting rod 3 is fixedly connected to the right end of the fixing block 2. The right end of the connecting rod 3 penetrates the exterior wall template 1 and extends into the interior of the exterior wall template 1, movably engaging with the inner wall of the exterior wall template 1. A connecting block 4 is movably connected to the right side of the connecting rod 3, and a lead screw 5 is fixedly connected to the right end of the connecting block 4. A movable plate 6 is movably sleeved on the outer surface of the lead screw 5. Rotating rods 7 are hinged to the interior of the top and bottom ends of the movable plate 6 on both sides. A rotating rod 7 is movably sleeved on the interior of the left end of the rotating rod 7. A circular shaft 8 has movable wheels 9 fixedly sleeved on both the front and back sides of its outer surface. A sliding groove 10 is opened inside the rotating rod 7. A rectangular block 11 is movably installed inside the rotating rod 7. A circular block 12 is fixedly installed on both the front and back sides of the rectangular block 11. The outer surface of the circular block 12 is movably connected to the inner surface of the sliding groove 10. Limiting plates 13 are movably sleeved inside the front and back ends of the movable plate 6. A double threaded rod 14 is movably sleeved inside the limiting plate 13. The outer surface of the double threaded rod 14 is threadedly sleeved to the inner surface of the rectangular block 11. A rotating block 15 is fixedly sleeved at the bottom of the outer surface of the double threaded rod 14.

[0024] The operator can rotate the rotating block 15 to drive the double threaded rod 14 to rotate. Since the threads on the upper and lower sides of the outer surface of the double threaded rod 14 are opposite, the double threaded rod 14 can drive the two rectangular blocks 11 to move towards each other. In turn, the rectangular blocks 11 can drive the circular block 12 to move. The circular block 12 then presses against the inner surface of the sliding groove 10, thereby driving the rotating rod 7 to rotate inward. This causes the movable wheel 9 to press against the outer wall template 1 to the left, thus applying pressure to the outer wall template 1.

[0025] Among them, a ring 16 is fixedly sleeved on the outer surface of the double threaded rod 14, and the outer surface of the ring 16 is movably connected to the outer surface of the limiting plate 13.

[0026] As a technical optimization of this utility model, by setting a ring 16, the ring 16 can support the double threaded rod 14, thereby preventing the double threaded rod 14 from falling out of the limiting plate 13 and preventing the double threaded rod 14 from moving up and down.

[0027] Among them, the right side of the outer surface of the lead screw 5 is threaded with a rotating block 17, and the left side of the rotating block 17 is movably connected to the outer surface of the moving plate 6.

[0028] As a technical optimization of this utility model, the operator can rotate the rotating block 17 to the right to disengage from the outer surface of the lead screw 5, thereby disassembling the moving plate 6.

[0029] The connecting rod 3 has a cavity 18 inside its right end, and a locking block 20 is fixedly installed on the top of the inner surface of the cavity 18.

[0030] As a technical optimization of this utility model, the inner surface of the cavity 18 is smooth, and the cross-section of the block 20 is rectangular.

[0031] The cavity 18 has a movable insert 19 inside, the right end of the insert 19 is fixedly connected to the left end of the connecting block 4, and the left end of the insert 19 is movably connected to the outer surface of the locking block 20.

[0032] As a technical optimization of this utility model, by setting the insert block 19, when the insert block 19 is located inside the cavity 18, it can play a role in connecting the connecting rod 3 and the connecting block 4.

[0033] The insert 19 has a latch 21 installed inside it. The left end of the latch 21 passes through the insert 19 and extends into the cavity 18. The outer surface of the latch 21 is movably connected to the outer surface of the latch 20.

[0034] As a technical optimization of this utility model, when the buckle 21 and the buckle block 20 are engaged, they will fix the connecting rod 3 and the connecting block 4.

[0035] Among them, a spring 22 is fixedly connected to the bottom of the buckle 21, and the bottom end of the spring 22 is fixedly connected to the inner surface of the insert block 19. A pressing rod 23 is fixedly installed on the right side of the top of the buckle 21, and the outer surface of the pressing rod 23 is movably connected to the inner surface of the connecting block 4.

[0036] As a technical optimization of this utility model, the operator can press the pressing rod 23, thereby causing the buckle 21 to move downward, and thus releasing the connection between the connecting rod 3 and the connecting block 4.

[0037] Working principle and usage process of this utility model:

[0038] When using the device, the operator first inserts the connecting rod 3 from the back of the outer wall template 1, and then inserts the insert block 19 into the cavity 18. When the left end of the buckle 21 contacts the buckle block 20, the buckle block 20 will press and push the inclined surface of the buckle 21, allowing the buckle 21 to move smoothly to the left. Subsequently, the spring 22 will push the buckle 21 back to its original position under the elasticity recovery action, thus engaging the buckle 21 with the buckle block 20, thereby connecting and fixing the connecting rod 3 and the connecting block 4. When it is necessary to disassemble the connecting block 4 and the lead screw 5, the operator can press down the pressing rod 23, causing the pressing rod 23 to move the buckle 21 downward, thereby disengaging the buckle 21 from the buckle block 20 and releasing the fixing effect between the connecting rod 3 and the connecting block 4. At this time, the operator can separate the connecting block 4 from the connecting rod 3, thereby disassembling the lead screw 5 as a whole, which is convenient for the operator to use.

[0039] After the operator places the movable plate 6 on the outer surface of the screw 5, the movable wheel 9 contacts the outer surface of the outer wall template 1. The rotating block 17 is then used to press against the movable plate 6, and the rotating block 15 is rotated to cause the ring 16 to drive the two rectangular blocks 11 to move towards each other. This causes the round block 12 to press against the inner surface of the sliding groove 10, which in turn causes the rotating rod 7 to rotate inward. This causes the movable wheel 9 to press against the outer surface of the outer wall template 1, thus applying pressure to the outer wall template 1 at multiple points simultaneously. This ensures the stability of the outer wall template 1 during pouring and also facilitates operation from the inside of the outer wall.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 process, method, article, or apparatus.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A building exterior wall tensioning assembly, comprising exterior wall template (1), characterized in that: A fixing block (2) is movably connected to the left side of the exterior wall template (1). A connecting rod (3) is fixedly connected to the right end of the fixing block (2). The right end of the connecting rod (3) passes through the exterior wall template (1) and extends into the interior of the exterior wall template (1), and is movably sleeved with the inner wall of the exterior wall template (1). A connecting block (4) is movably connected to the right side of the connecting rod (3). A lead screw (5) is fixedly connected to the right end of the connecting block (4). A movable plate (6) is movably sleeved on the outer surface of the lead screw (5). A rotating rod (7) is hinged to the interior of the top and bottom sides of the movable plate (6). A round shaft (8) is movably sleeved on the interior of the left end of the rotating rod (7). The outer surface of the round shaft (8) is... Both the front and rear sides are fixedly fitted with movable wheels (9). The inside of the rotating rod (7) is provided with a sliding groove (10). A rectangular block (11) is movably installed inside the rotating rod (7). A round block (12) is fixedly installed on the front and back of the rectangular block (11). The outer surface of the round block (12) is movably connected to the inner surface of the sliding groove (10). The inside of both the front and rear ends of the moving plate (6) is movably fitted with a limiting plate (13). A double threaded rod (14) is movably fitted inside the limiting plate (13). The outer surface of the double threaded rod (14) is threadedly fitted to the inner surface of the rectangular block (11). A rotating block (15) is fixedly fitted to the bottom of the outer surface of the double threaded rod (14).

2. The building exterior wall tensioning component according to claim 1, characterized in that: A ring (16) is fixedly sleeved on the outer surface of the double threaded rod (14), and the outer surface of the ring (16) is movably connected to the outer surface of the limiting plate (13).

3. A building exterior wall tensioning component according to claim 1, characterized in that: A rotating block (17) is threaded onto the right side of the outer surface of the lead screw (5), and the left side of the rotating block (17) is movably connected to the outer surface of the movable plate (6).

4. A building exterior wall tensioning component according to claim 1, characterized in that: The connecting rod (3) has a cavity (18) inside the right end, and a locking block (20) is fixedly installed on the top of the inner surface of the cavity (18).

5. A building exterior wall tensioning component according to claim 4, characterized in that: The cavity (18) is movably fitted with a plug (19), the right end of the plug (19) is fixedly connected to the left end of the connecting block (4), and the left end of the plug (19) is movably connected to the outer surface of the locking block (20).

6. A building exterior wall tensioning component according to claim 5, characterized in that: The insert (19) is movably fitted with a buckle (21), the left end of which passes through the insert (19) and extends into the cavity (18), and the outer surface of the buckle (21) is movably connected to the outer surface of the insert (20).

7. A building exterior wall tensioning component according to claim 6, characterized in that: A spring (22) is fixedly connected to the bottom of the buckle (21), and the bottom end of the spring (22) is fixedly connected to the inner surface of the insert block (19). A pressing rod (23) is fixedly installed on the right side of the top of the buckle (21), and the outer surface of the pressing rod (23) is movably connected to the inner surface of the connecting block (4).

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