Connecting and locking device of building template

Abstract

The utility model discloses a connecting and locking device of a building template, which relates to the field of building templates, and comprises a support main block, one end of the support main block is clamped with a rotating end block, the bottom surface of the support main block is horizontally and symmetrically provided with movable bottom blocks, the side edge of each movable bottom block is horizontally inserted with a fixing screw rod, and the rotating end block is clamped with the fixing screw rod. A matched inserting rod is horizontally inserted into one side edge of the movable bottom block, a main mounting plate is horizontally welded to the end, away from the movable bottom block, of the matched inserting rod, fixing through holes are evenly formed in the top face of the main mounting plate, a bottom horizontal groove is horizontally formed in the bottom face of the supporting main block, and a transmission screw rod is horizontally arranged on the inner side edge of the bottom horizontal groove. An end clamping block is fixedly arranged at one end of the transmission screw rod, a multi-direction adjusting type installation structure is adopted so that various requirements can be met, and meanwhile, locking and butt joint between formworks can be more stable and reliable by adjusting the transmission structure.

Description

Technical Field

[0001] The utility model relates to the technical field of building templates, in particular to a connection and locking device for building templates. Background Art

[0002] Building formwork is a temporary support structure, which is made according to the design requirements to shape the concrete structure and components according to the specified position and geometric size, maintain its correct position, and bear the deadweight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete engineering, speed up the construction progress and reduce engineering costs.

[0003] When current building formwork is installed through splicing, it is installed through a fixed plate structure, so that the formwork is affected by the fixed structure of the splicing structure during assembly, resulting in an installation operation that cannot be adjusted to the required requirements, affecting the assembly and locking installation of the formwork and making it inconvenient for subsequent use. Utility Model Content

[0004] The purpose of the utility model is to provide a connection and locking device for building templates, so as to solve the problem raised in the above-mentioned background technology that the current building templates are installed through a fixed plate structure during splicing and installation, so that the templates are affected by the fixed structure of the splicing structure during assembly, resulting in the inability to adjust the installation operation to the required requirements, which affects the assembly and locking installation of the template and is inconvenient for subsequent use.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A connection and locking device for a building template comprises a supporting main block, one end of the supporting main block is clamped with a rotating end block, a movable bottom block is horizontally and symmetrically arranged on the bottom surface of the supporting main block, a fixing screw is horizontally inserted into the side of the movable bottom block, a matching plug is horizontally inserted into one side of the movable bottom block, a main mounting plate is horizontally welded to the matching plug at one end away from the movable bottom block, fixing through holes are evenly opened on the top surface of the main mounting plate, a bottom horizontal groove is horizontally opened on the bottom surface of the supporting main block, and a transmission screw is horizontally arranged on the inner side of the bottom horizontal groove Rod, one end of the transmission screw is fixedly provided with an end clamping block, the bottom horizontal groove is provided with an inner clamping hole at the end away from the rotating end block, the top surface of the movable bottom block is fixedly provided with a top fixed block, the side edge of the top fixed block is horizontally provided with a matching screw hole, one end of the movable bottom block is horizontally provided with a horizontal groove, the bottom surface of the movable bottom block is provided with a vertical groove, the inner sides of the horizontal groove and the vertical groove are provided with inner screw holes, one side edge of the movable bottom block is symmetrically provided with through holes, and the side edge of the matching plug rod is horizontally provided with a matching sleeve hole.

[0007] As a preferred embodiment of the utility model: the rotating end block is clamped and arranged at the center position of one end of the supporting main block, and one end of the rotating end block is provided with a polygonal hole structure, one end of the rotating end block is horizontally fixedly arranged at one end position of the transmission screw, the number of the movable bottom blocks is two, and the top surfaces of the two movable bottom blocks are horizontally docked and arranged at the bottom opening end of the bottom horizontal groove.

[0008] As a preferred embodiment of the utility model: the fixing screws are all horizontally inserted and arranged on the inner side of the through-hole, and the extending ends are horizontally correspondingly threaded and fixedly connected to the inner side of the inner screw hole, one end of the mating rod is horizontally correspondingly inserted and arranged on the inner side of the horizontal groove, and one end of the mating rod is horizontally fixed and arranged at the center position of one side of the main mounting plate.

[0009] As a preferred embodiment of the utility model: the fixed through holes are arranged in a through-type equidistant arrangement, the bottom horizontal groove is horizontally opened at the center line of the bottom surface of the supporting main block, one end of the transmission screw is horizontally docked at the open end of the inner clamping hole, and the end clamping block is clamped at the inner side edge of the inner clamping hole.

[0010] As a preferred embodiment of the utility model: the bottom end of the top fixed block is fixedly arranged at the center position of the top surface of the movable bottom block, the top end of the top fixed block is clamped and arranged on the inner side of the bottom horizontal groove, the matching screw hole is horizontally through-opened at the center position of the side of the top fixed block, and the matching screw hole is sleeved and threadedly connected on the outer side of the transmission screw, the horizontal channel is horizontally opened at the center position of one end of the movable bottom block, and the vertical channel is vertically opened at the bottom surface of the movable bottom block away from the opening end of the horizontal channel.

[0011] As a preferred embodiment of the utility model: the through-hole is through-opened in the side of the movable bottom block near the two ends, and one end of the through-hole extends to the inside of the vertical groove and the horizontal groove to maintain a connected setting, and the matching sleeve hole is horizontally through-opened in the side of the matching plug rod away from one end of the main mounting plate, and the matching sleeve hole is sleeved on the outer side of the fixing screw.

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

[0013] The utility model arranges the supporting main block horizontally at the top surface position between the templates, and when the two horizontally butted templates are butt-jointed and installed, one end of the matching plug rod can be horizontally plugged and arranged inside the horizontal groove, and after the bolt passes through the through hole and the matching sleeve hole, the corresponding threaded fixed connection is arranged inside the inner screw hole, so that the matching plug rod is fixedly connected and arranged inside the horizontal groove, and then the bottom surface of the main installation plate at one end is horizontally butt-jointed and arranged on the top surface of the template, and after the bolt passes through the fixed through hole and is fixedly connected with the screw hole on the top surface of the template, and then the rotating end block is rotated, so that the transmission screw is driven to rotate, and the transmission screw drives the top fixing The fixed block moves horizontally along the inside of the bottom horizontal groove, so that the top fixed block moves toward the center position and closes, and then the movable bottom block at the bottom drives the fixed template to move toward the center position, so that the two template sides can be horizontally connected and arranged with each other. When the right-angle template needs to be spliced, a matching plug rod can be inserted and set inside the vertical groove, so that the two main mounting plates are perpendicular to each other, and the installed templates can be directly connected with each other and arranged closely. The multi-directional adjustable installation structure is adopted to meet various requirements, and the adjustable transmission structure can make the locking connection between the templates more stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a connection and locking device for a building template;

[0016] Figure 2 It is a structural schematic diagram of the front view section connection details of the supporting main block of a connection and locking device for a building formwork;

[0017] Figure 3 It is a structural schematic diagram of the front view section connection details of a movable bottom block of a connection and locking device for a building template;

[0018] Figure 4 A schematic diagram of the structure of the upward section connection details of a movable bottom block of a connection and locking device for a building formwork;

[0019] Figure 5 The present invention is a structural schematic diagram of the front view cross-sectional connection details of a main mounting plate of a connection and locking device for a building formwork.

[0020] In the figure: 1. Support main block; 2. Rotating end block; 3. Moving bottom block; 4. Fixing screw; 5. Matching plug rod; 6. Main mounting plate; 7. Fixing through hole; 8. Bottom horizontal groove; 9. Transmission screw; 10. End clamping block; 11. Internal clamping hole; 12. Top fixing block; 13. Matching screw hole; 14. Horizontal groove; 15. Vertical groove; 16. Internal screw hole; 17. Through hole; 18. Matching sleeve hole. DETAILED DESCRIPTION

[0021] See also Figure 1 In the embodiment of the utility model, a connection and locking device for a building template includes a supporting main block 1, one end of the supporting main block 1 is clamped with a rotating end block 2, and the bottom surface of the supporting main block 1 is horizontally symmetrically provided with a moving bottom block 3, the rotating end block 2 is clamped and arranged at the center position of one end of the supporting main block 1, and one end of the rotating end block 2 is provided with a polygonal hole structure, one end of the rotating end block 2 is horizontally fixedly arranged at one end position of a transmission screw 9, the number of the moving bottom blocks 3 is two, and the top surfaces of the two moving bottom blocks 3 are horizontally butt-jointed and arranged at the bottom opening end of the bottom horizontal groove 8, and the side edges of the moving bottom blocks 3 A fixing screw 4 is inserted horizontally, a matching plug rod 5 is inserted horizontally on one side of the movable bottom block 3, and a main mounting plate 6 is horizontally welded to the matching plug rod 5 at one end away from the movable bottom block 3. The fixing screws 4 are all inserted horizontally through the inner side of the through hole 17, and the extended end is fixedly connected to the inner side of the inner screw hole 16 by a horizontal corresponding thread. One end of the matching plug rod 5 is inserted horizontally and correspondingly on the inner side of the horizontal groove 14. One end of the matching plug rod 5 is fixedly fixed horizontally at the center of one side of the main mounting plate 6, and the top surface of the main mounting plate 6 is evenly provided with fixing through holes 7;

[0022] See also Figure 2-5In the embodiment of the utility model, a connection and locking device for a building template is provided, wherein a bottom horizontal groove 8 is horizontally opened on the bottom surface of the supporting main block 1, a transmission screw 9 is horizontally arranged on the inner side of the bottom horizontal groove 8, an end clamping block 10 is fixedly arranged at one end of the transmission screw 9, an inner clamping hole 11 is opened at the end of the bottom horizontal groove 8 away from the rotating end block 2, and the fixed through holes 7 are arranged in a through-type equidistant arrangement, the bottom horizontal groove 8 is horizontally opened at the center line of the bottom surface of the supporting main block 1, and the transmission screw 9 is fixedly arranged at one end of the transmission screw 9. One end of the movable bottom block 3 is horizontally butted against the open end of the inner clamping hole 11, the end clamping block 10 is clamped on the inner side of the inner clamping hole 11, a top fixing block 12 is fixedly arranged on the top surface of the movable bottom block 3, a matching screw hole 13 is horizontally opened on the side of the top fixing block 12, a horizontal groove 14 is horizontally opened at one end of the movable bottom block 3, a vertical groove 15 is opened on the bottom surface of the movable bottom block 3, the bottom end of the top fixing block 12 is fixedly arranged at the center position of the top surface of the movable bottom block 3, and the top of the top fixing block 12 The clamping is arranged on the inner side of the bottom horizontal groove 8, the matching screw hole 13 is horizontally penetrated and opened at the center position of the side of the top fixed block 12, and the matching screw hole 13 is sleeved and arranged on the outer side of the transmission screw 9 for threaded connection, the horizontal groove 14 is horizontally opened at the center position of one end of the mobile bottom block 3, and the vertical groove 15 is vertically opened at the bottom surface of the mobile bottom block 3 away from the open end position of the horizontal groove 14, and the inner sides of the horizontal groove 14 and the vertical groove 15 are provided with an inner screw hole 16, and the mobile bottom A through hole 17 is symmetrically provided on one side of the block 3, and a matching sleeve hole 18 is horizontally provided on the side of the matching insertion rod 5. The through hole 17 is through-opened on the side of the movable bottom block 3 near the two ends, and one end of the through hole 17 extends to the inside of the vertical groove 15 and the horizontal groove 14 to maintain a connected setting. The matching sleeve hole 18 is horizontally through-opened on the side of the matching insertion rod 5 away from one end of the main mounting plate 6, and the matching sleeve hole 18 is sleeved on the outer side of the fixing screw 4.

[0023] The working principle of the utility model is:

[0024] The supporting main block 1 is horizontally set at the top surface position between the templates. When the two horizontally docked templates are docked and installed, one end of the matching plug rod 5 can be horizontally inserted and set inside the horizontal groove 14. After the bolt passes through the through hole 17 and the matching sleeve hole 18, the corresponding threaded fixed connection is set inside the inner screw hole 16, so that the matching plug rod 5 is fixedly connected and set inside the horizontal groove 14, and then the bottom surface of the main installation plate 6 at one end is horizontally docked and set on the top surface of the template, and the bolt passes through the fixing through hole 7 and is fixedly connected with the screw hole on the top surface of the template, and then the rotating end block 2 is rotated. After the operation, the transmission screw 9 is driven to rotate, and the transmission screw 9 drives the top fixed block 12 to move horizontally along the inside of the bottom horizontal groove 8, so that the top fixed block 12 moves to the center position and closes, and then the movable bottom block 3 at the bottom drives the fixed template to move to the center position, so that the two template sides are horizontally connected and arranged with each other. When the right-angle template needs to be spliced, a matching plug rod 5 can be inserted and set in the vertical groove 15, so that the two main mounting plates 6 are perpendicular to each other, and the installed templates can be directly connected to each other and arranged closely.

[0025] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A connection and locking device for a building template, comprising a supporting main block (1), characterized in that: One end of the supporting main block (1) is clamped with a rotating end block (2); the bottom surface of the supporting main block (1) is horizontally symmetrically provided with a movable bottom block (3); the side of the movable bottom block (3) is horizontally plugged with a fixing screw (4); one side of the movable bottom block (3) is horizontally plugged with a matching plug rod (5); the matching plug rod (5) is horizontally welded with a main mounting plate (6) at one end away from the movable bottom block (3); the top surface of the main mounting plate (6) is evenly provided with fixing through holes (7); the bottom surface of the supporting main block (1) is horizontally provided with a bottom horizontal groove (8); the inner side of the bottom horizontal groove (8) is horizontally provided with a transmission screw (9); one end of the transmission screw (9) is fixedly provided with an end clamp The movable bottom block (3) comprises a connecting block (10), the bottom horizontal groove (8) is provided with an inner snap-in hole (11) at one end away from the rotating end block (2), a top fixing block (12) is fixedly arranged on the top surface of the movable bottom block (3), a matching screw hole (13) is horizontally provided on the side of the top fixing block (12), a horizontal groove (14) is horizontally provided on one end of the movable bottom block (3), a vertical groove (15) is provided on the bottom surface of the movable bottom block (3), inner sides of the horizontal groove (14) and the vertical groove (15) are provided with inner screw holes (16), a side of the movable bottom block (3) is symmetrically provided with through holes (17), and a matching sleeve hole (18) is horizontally provided on the side of the matching insertion rod (5).

2. A connection and locking device for building templates according to claim 1, characterized in that: The rotating end block (2) is clamped and arranged at the center position of one end of the supporting main block (1), and one end of the rotating end block (2) is provided with a polygonal hole structure, one end of the rotating end block (2) is horizontally fixedly arranged at one end position of the transmission screw (9), the number of the movable bottom blocks (3) is two, and the top surfaces of the two movable bottom blocks (3) are horizontally butt-jointed and arranged at the bottom opening end of the bottom horizontal groove (8).

3. A connection and locking device for building templates according to claim 1, characterized in that: The fixing screw rods (4) are all horizontally inserted and inserted into the inner side of the through hole (17), and the extended ends are horizontally correspondingly threadedly fixedly connected and arranged on the inner side of the internal screw hole (16), one end of the matching plug rod (5) is horizontally correspondingly inserted and arranged on the inner side of the horizontal groove (14), and one end of the matching plug rod (5) is horizontally fixedly arranged at the center position of one side of the main mounting plate (6).

4. A connection and locking device for building templates according to claim 1, characterized in that: The fixing through holes (7) are all arranged in a through-type equidistant arrangement, the bottom horizontal groove (8) is horizontally opened at the center line of the bottom surface of the supporting main block (1), one end of the transmission screw rod (9) is horizontally connected to the open end of the inner clamping hole (11), and the end clamping block (10) is clamped to the inner side edge of the inner clamping hole (11).

5. A connection and locking device for building templates according to claim 1, characterized in that: The bottom end of the top fixing block (12) is fixedly arranged at the center position of the top surface of the movable bottom block (3), the top end of the top fixing block (12) is clamped and arranged on the inner side of the bottom horizontal groove (8), the matching screw hole (13) is horizontally through-opened at the center position of the side of the top fixing block (12), and the matching screw hole (13) is sleeved and arranged on the outer side of the transmission screw rod (9) for threaded connection, the horizontal channel (14) is horizontally opened at the center position of one end of the movable bottom block (3), and the vertical channel (15) is vertically opened at the bottom surface of the movable bottom block (3) away from the opening end position of the horizontal channel (14).

6. A connection and locking device for building templates according to claim 1, characterized in that: The through hole (17) is through-opened on the side of the movable bottom block (3) near the two ends, and one end of the through hole (17) extends to the inside of the vertical groove (15) and the horizontal groove (14) to maintain a continuous connection. The matching sleeve hole (18) is horizontally through-opened on the side of the matching plug rod (5) away from one end of the main installation plate (6), and the matching sleeve hole (18) is sleeved on the outer side of the fixed screw rod (4).

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