A construction engineering template fixing device

Abstract

The utility model discloses a kind of construction engineering template fixing devices, it is related to construction engineering template fixing technical field.The vertical formwork, beam formwork, the female corner junction of the vertical formwork and beam formwork is connected with support block by bolt installation, the surface of articulated seat two is fixedly connected with connecting plug, the bottom surface of beam formwork is fixedly connected with connecting seat by bolt, the locking threaded rod is threadedly connected on the limiting block, the surface of locking threaded rod is movably sleeved with locking block.The utility model is through being set up vertical formwork, beam formwork, support block, articulated seat one, inclined bracing sleeve, threaded bracing rod, rotating auxiliary block, articulated seat two, connecting plug, connecting seat, limiting block, locking threaded rod, locking block cooperation, utilize inclined bracing structure to replace part vertical support structure, reduce the setting quantity of vertical support, effectively promote the passability of door beam place, facilitate construction personnel to pass and material transport.

Description

Technical Field

[0001] This utility model relates to the field of formwork fixing technology in building engineering, and specifically to a formwork fixing device for building engineering. Background Technology

[0002] In building construction, formwork is a crucial step in concrete structure construction. Its function is to maintain the designed shape, size, and position of the concrete during pouring, and to withstand the weight of the concrete, lateral pressure, and construction loads. For the formwork construction of portal beams, the traditional practice is to install a large number of vertical support structures at the bottom of the beam formwork for fixation.

[0003] However, this traditional fixed support method results in a large number of vertical support structures occupying space at the lintel, severely affecting the passage of the lintel area, causing great inconvenience to the passage of construction workers and the transportation of building materials, and reducing construction efficiency.

[0004] Therefore, a formwork fixing device for building engineering is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a formwork fixing device for building engineering in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A formwork fixing device for construction engineering includes a vertical formwork and a horizontal beam formwork. A support block is bolted to the internal corner connection between the vertical formwork and the horizontal beam formwork. A hinge seat is bolted to the surface of the vertical formwork. A diagonal brace sleeve is provided on the surface of the hinge seat, and a threaded support rod is threaded to the inner wall of the diagonal brace sleeve. A rotation auxiliary block is fixedly fitted onto the surface of the threaded support rod. A second hinge seat is provided at the end of the threaded support rod away from the diagonal brace sleeve, and the surface of the second hinge seat is fixedly fitted... A connecting block is fixedly connected to the bottom surface of the crossbeam template. A connecting seat is fixedly connected to the bottom surface of the crossbeam template by bolts. A connecting block is movably inserted into the inner wall of the connecting seat. A limiting block is movably inserted into the inner wall of the connecting seat and fits against the connecting block. A locking threaded rod is threadedly connected to the limiting block. A locking block is movably sleeved on the surface of the locking threaded rod. The locking block is locked onto the connecting seat by the locking threaded rod, thereby fixing the limiting block. A tie rod structure is provided on the vertical template and the crossbeam template.

[0008] Furthermore, the support block has a triangular block structure, and its surface has connection holes that are compatible with the vertical template and the horizontal beam template, which are used to enhance the connection stability at the inside corner of the vertical template and the horizontal beam template.

[0009] Furthermore, the diagonal brace sleeve is hinged to the first hinge seat by a pin, and the second hinge seat is hinged to the threaded support rod by a pin, so that the diagonal brace structure has a certain angle adjustment capability to adapt to different construction conditions.

[0010] Furthermore, the rotating auxiliary block is a cylindrical structure with protrusions on the outside, which makes it easy for construction personnel to rotate the threaded support rod with tools to adjust the length of the diagonal support.

[0011] Furthermore, the inner wall of the connecting seat is provided with a slot that is compatible with the connecting plug and the limiting block, and the locking block is an irregular block structure.

[0012] Furthermore, the tie rod structure consists of tie rods and a fixing frame, and the tie rod structure is used to fix the vertical template and the horizontal beam template.

[0013] The beneficial effects of this utility model are as follows:

[0014] This utility model utilizes a combination of a vertical template, a horizontal beam template, a support block, a hinge seat one, a diagonal brace sleeve, a threaded strut, a rotating auxiliary block, a second hinge seat, a connecting plug, a connecting seat, a limiting block, a locking threaded rod, and a locking block. By replacing part of the vertical support structure with a diagonal brace structure, the number of vertical supports is reduced, effectively improving the passageway at the lintel and facilitating the passage of construction personnel and the transportation of materials. Simultaneously, the length of the diagonal brace structure can be adjusted by rotating the threaded strut to adapt to different construction size requirements. The plug-in connection between the connecting plug and the connecting seat, as well as the locking and fixing of the limiting block, locking threaded rod, and locking block, ensures the stability of the connection between the diagonal brace structure and the horizontal beam template. The support block enhances the connection strength at the internal corners of the vertical template and the horizontal beam template. The overall structure is stable, reliable, and highly practical. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a right-side view of the three-dimensional structure of this utility model;

[0017] Figure 3 This is an enlarged schematic diagram of the structure at point A of this utility model;

[0018] Figure 4 This is a partial structural schematic diagram of the present invention.

[0019] Reference numerals in the attached drawings: 1. Vertical template; 2. Horizontal beam template; 3. Support block; 4. Hinge seat one; 5. Diagonal brace sleeve; 6. Threaded strut; 7. Rotation auxiliary block; 8. Hinge seat two; 9. Connecting insert; 10. Connecting seat; 11. Limiting block; 12. Locking threaded rod; 13. Locking block; 14. Tie rod structure. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] like Figure 1-4As shown, a formwork fixing device for construction engineering includes a vertical formwork 1 and a horizontal beam formwork 2. A support block 3 is bolted to the internal corner connection between the vertical formwork 1 and the horizontal beam formwork 2. A hinge seat 4 is bolted to the surface of the vertical formwork 1. A diagonal bracing sleeve 5 is provided on the surface of the hinge seat 4. A threaded support rod 6 is threaded to the inner wall of the diagonal bracing sleeve 5. A rotating auxiliary block 7 is fixedly sleeved on the surface of the threaded support rod 6. A second hinge seat 8 is provided at the end of the threaded support rod 6 away from the diagonal bracing sleeve 5. A connecting block 9 is fixedly connected to the surface of the crossbeam template 2. A connecting seat 10 is fixedly connected to the bottom surface of the crossbeam template 2 by bolts. A connecting block 9 is movably inserted into the inner wall of the connecting seat 10. A limiting block 11 is movably inserted into the inner wall of the connecting seat 10, and the limiting block 11 fits against the connecting block 9. A locking threaded rod 12 is threadedly connected to the limiting block 11. A locking block 13 is movably sleeved on the surface of the locking threaded rod 12. The locking block 13 is locked onto the connecting seat 10 by the locking threaded rod 12, thereby fixing the limiting block 11. Tie rod structures 14 are provided on the vertical formwork 1 and the horizontal beam formwork 2. Specifically, when installing the formwork fixing device for this construction project, support blocks 3 are first installed at the inside corners of the vertical formwork 1 and the horizontal beam formwork 2. The two right-angled surfaces of the support blocks 3 are respectively attached to the inner walls of the two formworks. After aligning the connecting holes of the support blocks 3 with the bolt holes of the formwork, they are fixed with bolts. The triangular structure of the support blocks 3 enhances the deformation resistance of the inside corners and prevents the formwork from being misaligned or tilted during pouring. The inner wall of the diagonal brace sleeve 5 and the outer wall of the threaded support rod 6 are adapted to each other. The threaded connection includes a rotating auxiliary block 7 fixed on the threaded strut 6, which facilitates rotation with the aid of tools. Rotating this auxiliary block allows the threaded strut 6 to extend and retract within the diagonal brace sleeve 5, adjusting the overall length of the diagonal brace. The end of the threaded strut 6 furthest from the diagonal brace sleeve 5 is connected to the hinge seat 8 via a pin, ensuring that the hinge seat 8 can rotate freely. The end of the connecting plug 9 fixed on the hinge seat 8 has a guide bevel, which facilitates insertion into the slot inside the connecting seat 10 fixed on the bottom surface of the crossbeam template 2. The slot and the connecting plug 9 are compatible to ensure stable insertion. Next, the limiting block 11 is inserted into the slot of the connecting seat 10 and fits against the connecting plug 9 to achieve lateral limiting of the connecting plug 9. Then, the locking threaded rod 12 is passed through the threaded hole of the limiting block 11, the locking block 13 is put on, and the nut is tightened to make the locking block 13 press against the outer wall of the connecting seat 10, fixing the limiting block 11 to prevent the connecting plug 9 from coming out. Then, the hinge seat 4 is installed on the vertical template 1 near the inside corner and in a position that is conducive to the force of the diagonal brace. Its base plate is fixed with bolts to form a stable diagonal brace structure. Using the tie rod structure 14, which consists of tie rods, a fixing frame, and a nut, the tie rod is allowed to penetrate the vertical template 1 or the horizontal beam template 2. The fixing frame is put on both ends of the tie rod and fits against the outer wall of the template. The nut is tightened to make the fixing frame clamp the template to prevent the template from expanding.

[0025] like Figure 2As shown, the support block 3 is a triangular block structure with connection holes on its surface that are compatible with the vertical template 1 and the horizontal beam template 2. Specifically, the triangular structure of the support block 3 fits into the inside corner of the vertical template 1 and the horizontal beam template 2, and the connection holes are aligned with the bolt holes on the vertical template 1 and the horizontal beam template 2, respectively. The support block 3 is connected to the template by bolts passing through the connection holes, thereby forming a stable triangular support at the inside corner and preventing the template from being misaligned during the pouring process.

[0026] like Figure 4 As shown, the diagonal brace sleeve 5 is hinged to the first hinge seat 4 by a pin, and the second hinge seat 8 is hinged to the threaded support rod 6 by a pin. Specifically, the pin passes through the hinge holes of the diagonal brace sleeve 5 and the first hinge seat 4 in sequence, allowing the diagonal brace sleeve 5 to rotate around the first hinge seat 4. Similarly, the pin passes through the hinge holes of the second hinge seat 8 and the threaded support rod 6, allowing the second hinge seat 8 to rotate relative to the threaded support rod 6. This hinge structure enables the diagonal brace assembly to have multi-angle adjustment capabilities to adapt to the template tilt angle requirements under different construction scenarios.

[0027] like Figure 4 As shown, the rotating auxiliary block 7 is a cylindrical structure with protrusions on the outside; specifically, the cylindrical surface of the rotating auxiliary block 7 is distributed with several protrusions. Construction workers can use tools such as wrenches to engage between the protrusions, and by rotating the auxiliary block, the threaded support rod 6 can be rotated in the diagonal support sleeve 5, thereby conveniently adjusting the length of the diagonal support and achieving precise support for the beam template 2.

[0028] like Figure 3 As shown, the inner wall of the connector 10 is provided with slots that are compatible with the connector 9 and the limiting block 11, and the locking block 13 is an irregularly shaped block structure. Specifically, the connector 9 and the limiting block 11 can be inserted into the slots in the inner wall of the connector 10, and the shape of the slots matches the shape of the two to ensure the stability of the insertion. The irregularly shaped structure of the locking block 13 fits against the surface of the connector 10. When the locking thread rod 12 is tightened, the locking block 13 fits tightly against the surface of the connector 10, thereby firmly fixing the limiting block 11 and preventing the connector 9 from coming out of the connector 10.

[0029] like Figure 1 , Figure 2 As shown, the tie rod structure 14 consists of tie rods and a fixing frame. The tie rod structure 14 is used to fix the vertical template 1 and the horizontal beam template 2. Specifically, the tie rods pass horizontally through the vertical template 1 and the horizontal beam template 2. By tightening the nuts at both ends of the tie rods, the fixing frame is tightly pressed against the template surface, thereby fixing the vertical template 1 and the horizontal beam template 2 and preventing problems such as template bulging and grout leakage during concrete pouring.

[0030] In summary: When fixing the lintel template with this device, firstly, the vertical template 1 and the horizontal template 2 are connected and fixed at the inside corner using support blocks 3 with bolts to enhance connection stability. Then, the connecting seat 10 is installed on the bottom surface of the horizontal template 2 with bolts. Next, the connecting insert 9 is inserted into the slot of the connecting seat 10, and then the limiting block 11 is inserted into the slot of the connecting seat 10 and fits against the connecting insert 9. Subsequently, the locking threaded rod 12 is rotated to lock the locking block 13 onto the connecting seat 10, thereby fixing the limiting block 11 and achieving a stable connection between the connecting insert 9 and the connecting seat 10. Afterward, the construction personnel use tools to rotate the rotating auxiliary block 7, causing the threaded support rod 6 to rotate within the diagonal support sleeve 5, adjusting the length of the diagonal support structure. Finally, the hinge seat 4 is installed on the vertical template 1 with bolts, so that the diagonal support structure is under taut stress, supporting the horizontal template 2. This device reduces the need for vertical supports through the diagonal support structure, improves the passage at the lintel, and is easy to adjust and has a stable and reliable connection.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A formwork fixing device for building construction, comprising vertical formwork (1) and horizontal beam formwork (2), characterized in that, The vertical template (1) and the horizontal beam template (2) are connected at the inside corner by bolts with a support block (3). The surface of the vertical template (1) is connected by bolts with a hinge seat (4). The surface of the hinge seat (4) is provided with a diagonal brace sleeve (5). The inner wall of the diagonal brace sleeve (5) is threaded with a threaded support rod (6). The surface of the threaded support rod (6) is fixedly fitted with a rotation auxiliary block (7). The end of the threaded support rod (6) away from the diagonal brace sleeve (5) is provided with a hinge seat (8). The surface of the hinge seat (8) is fixedly connected with a connecting plug (9). The bottom surface of the horizontal beam template (2) is connected by bolts with bolts. A connecting seat (10) is fixedly connected to the bolt. A connecting plug (9) is movably inserted into the inner wall of the connecting seat (10). A limiting block (11) is movably inserted into the inner wall of the connecting seat (10), and the limiting block (11) is in contact with the connecting plug (9). A locking thread rod (12) is threadedly connected to the limiting block (11). A locking block (13) is movably sleeved on the surface of the locking thread rod (12). The locking block (13) is locked onto the connecting seat (10) by the locking thread rod (12), thereby fixing the limiting block (11). A tie rod structure (14) is provided on the vertical template (1) and the horizontal beam template (2).

2. The formwork fixing device for building engineering according to claim 1, characterized in that, The support block (3) is a triangular block structure, and its surface has connection holes that are compatible with the vertical template (1) and the horizontal beam template (2).

3. The formwork fixing device for building engineering according to claim 1, characterized in that, The inclined brace sleeve (5) is hinged to the first hinge seat (4) by a pin, and the second hinge seat (8) is hinged to the threaded support rod (6) by a pin.

4. The formwork fixing device for building engineering according to claim 1, characterized in that, The rotating auxiliary block (7) is a cylindrical structure with protrusions on the outside.

5. The formwork fixing device for building engineering according to claim 1, characterized in that, The inner wall of the connecting seat (10) is provided with a slot that is compatible with the connecting plug (9) and the limiting block (11), and the locking block (13) is an irregular block structure.

6. The formwork fixing device for building engineering according to claim 1, characterized in that, The tie rod structure (14) consists of tie rods and a fixing frame. The tie rod structure (14) is used to fix the vertical template (1) and the horizontal beam template (2).

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