Formwork hanging device for building engineering construction

Abstract

The utility model relates to the technical field of building construction, in particular to a formwork hanging device for building engineering construction, which comprises a first formwork for fixing cast-in-place cement, and a supporting plate for supporting the first formwork is hinged to the bottom of the first formwork. Adjusting assemblies for adjusting and supporting the first formworks at different angles are hinged to the middles of the supporting plate and the first formworks, a first mounting frame is mounted on the tops of the first formworks, and a reinforcing assembly for increasing supporting force on the tops of the first formworks is mounted in the first mounting frame. The two ends of the supporting rod and the rotating rod are hinged between the supporting plate and the first template, the other end of the rotating rod is in threaded connection with the interior of the other end of the supporting rod, and the rotating rod rotates between the second fixing block and the supporting rod, so that the length of the rotating rod is adjusted; and the rotating rod and the supporting rod can adjust different inclination angles of the first formwork hinged to the supporting plate, and supporting force is applied to the outer side of the first formwork with the angle adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more precisely, to a suspended formwork device for building construction engineering. Background Art

[0002] Suspended formwork, also known as hanging formwork, refers to a formwork that is suspended on other fixed objects without support. The most obvious difference between it and other construction formworks is that there is no support below the suspended formwork. Generally, lateral loads are applied to maintain the stability of its own structure.

[0003] Regarding the suspended formwork for building construction, there is existing technology, for example:

[0004] Chinese Patent Publication No. CN215407403U discloses a suspended formwork device for building construction engineering, including side formworks. A number of groups of support mechanisms are provided on the same side wall of the side formworks. Each group of support mechanisms includes a support frame. Support columns are provided on the support frames. The bottoms of the support columns are vertically fixed on the support frames, and the support columns are all connected to the side formworks. Between the support frame and the support column in each group of support mechanisms in the support mechanism, a support block is provided. The support block is simultaneously connected to the support frame and the support column. The support block is located on the side of the support column away from the side formwork. The support column is a hollow body, and a stop column is provided in the hollow body. The top of the stop column extends out of the support column and is connected to the side formwork.

[0005] It can be seen from this that the existing technology can make the formwork fit better when supporting the poured cement by installing a support and fixing structure on the outer side wall of the formwork, and the forming effect is better. However, the structure for pouring cement is not only vertical and horizontal, but also inclined. When forming the inclined poured cement, the support and fixing components on the outer side wall of the formwork cannot adjust the angle and cannot be used, so that the formwork cannot adjust the angle to support according to the poured cement in different inclined angles. The forming is not smooth relying only on the tension between the formworks, and a suspended formwork for building construction that can support and form different inclined poured cements is needed.

[0006] In view of this, the utility model provides a suspended formwork device for building construction engineering. Utility Model Content

[0007] The purpose of the utility model is to solve the above-mentioned drawbacks and provide a suspended formwork device for building construction engineering that can support and form different inclined poured cements.

[0008] Use the rotating rod to rotate between the second fixed block and the support rod to adjust the length of the rotating rod, so that the rotating rod and the support rod can adjust different inclined angles of the first formwork hinged to the support plate. At the same time, after stretching and adjusting the length of the sliding rod and fixing it, the reinforcing rod and the sliding rod apply tension to the tops of the first formwork and the second formwork.

[0009] Therefore, the utility model provides a suspended formwork device for building engineering construction, which includes a first formwork for fixing the poured cement. A support plate for supporting the first formwork is hinged at the bottom of the first formwork. An adjusting component for adjusting and supporting the first formwork at different angles is hinged between the support plate and the first formwork. An installation frame one is installed at the top of the first formwork, and a reinforcement component for increasing the supporting force at the top of the first formwork is installed inside the installation frame one.

[0010] As a further improvement of this technical solution, the adjusting component includes a first fixed block fixedly installed at the top of the support plate and a second fixed block fixedly installed on the outer surface of the first formwork. A support rod is hinged inside the first fixed block. A rotating rod is threadedly connected inside the support rod. One end of the rotating rod away from the support rod is rotatably installed with a connecting block, and the connecting block is hinged inside the second fixed block, so that the support rod and the rotating rod can rotate and adjust to support the first formwork.

[0011] As a further improvement of this technical solution, two support rods are provided, and the two support rods are symmetrically distributed between the support plate and the first formwork, and can support the poured cement at different angles of the first formwork.

[0012] As a further improvement of this technical solution, the reinforcement component includes an installation block hinged inside the installation frame one. A reinforcement rod is fixedly installed on the outer wall of the installation block. A sliding rod is slidably installed inside the reinforcement rod. A fixing component for fixing the sliding rod inside the reinforcement rod is arranged inside the reinforcement rod. One end of the sliding rod away from the reinforcement rod is hinged with an installation frame two, and a second formwork for supporting the other side of the poured cement is fixedly installed at the bottom of the installation frame two.

[0013] As a further improvement of this technical solution, the fixing component includes a threaded column threadedly connected inside the reinforcement rod, and the bottom of the threaded column is installed on the outer surface of the sliding rod to fix the sliding rod by resisting it.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] In this suspended formwork device for building engineering construction, the first formwork and the second formwork are installed outside the steel bar frame that needs to be filled with cement, the support plate is horizontally and fixedly placed on the ground, the angle of inclination of the first formwork is adjusted by rotating the rotating rod, the side formwork is installed on the sides of the first formwork and the second formwork for fixation, the fixed suspended formwork is filled with cement, then the reinforcement rods are installed through the installation frame one and the installation frame two, the sliding rod is pulled to adjust to a suitable length, the sliding rod is hinged inside the installation frame two, and the threaded column is rotated to fix the sliding rod, achieving the effect of adjusting the inclination angle of the first formwork and supporting and forming the poured cement in an inclined layout. Brief Description of the Drawings

[0016] Next, with reference to the accompanying drawings, the present utility model will be described in more detail by way of example. In the drawings:

[0017] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0018] Figure 2 is an enlarged schematic diagram of part A of the present utility model;

[0019] Figure 3 is a cross-sectional schematic diagram of the adjustment assembly of the present utility model;

[0020] Figure 4 is an enlarged schematic diagram of part B of the present utility model.

[0021] The meanings of the various reference numerals in the figure are as follows:

[0022] 1. First template; 2. Support plate; 3. Adjustment assembly; 301. First fixed block; 302. Second fixed block; 303. Support rod; 304. Rotating rod; 305. Connecting block; 4. First installation frame; 5. Reinforcement assembly; 501. Installation block; 502. Reinforcement rod; 503. Sliding rod; 504. Second installation frame; 505. Second template; 6. Fixing assembly; 601. Threaded column. Detailed Description of the Embodiment

[0023] In the prior art, by installing a support and fixing structure on the outer side wall of the template, the template can be more closely attached when supporting the poured cement, and the forming effect is better. However, the structure for pouring cement is not only vertical and horizontal, but also inclined. When forming the inclined poured cement, the support and fixing components on the outer side wall of the template cannot adjust the angle and cannot be used, so that the template cannot adjust the angle to support according to the poured cement in different inclined angles, and the forming is not smooth due to the tension between the templates. Therefore, a suspended formwork for building construction that can support and form different inclined poured cements is needed.

[0024] As Figures 1-3 shown, the device includes a first template 1 for fixing the poured cement. The bottom of the first template 1 is hinged with a support plate 2 for supporting the first template 1. An adjustment assembly 3 for adjusting and supporting the first template 1 at different angles is hinged between the support plate 2 and the first template 1. An installation frame 4 is installed on the top of the first template 1, and a reinforcement assembly 5 for increasing the support force on the top of the first template 1 is installed inside the installation frame 4;

[0025] First, the specific structure of the adjusting component 3 is disclosed. The adjusting component 3 includes a first fixing block 301 fixedly installed on the top of the support plate 2 and a second fixing block 302 fixedly installed on the outer surface of the first template 1. A support rod 303 is hinged inside the first fixing block 301. A rotating rod 304 is threadedly connected inside the support rod 303. One end of the rotating rod 304 away from the support rod 303 is rotatably installed with a connecting block 305. The connecting block 305 is hinged inside the second fixing block 302, so that the support rod 303 and the rotating rod 304 can be rotated and adjusted to support the first template 1. There are two support rods 303, and the two support rods 303 are symmetrically distributed between the support plate 2 and the first template 1, and can support the first template 1 when pouring cement at different angles.

[0026] The improvement of this embodiment lies in that: through the first fixing block 301 and the second fixing block 302, the two ends of the support rod 303 and the rotating rod 304 can be hinged between the support plate 2 and the first template 1, realizing that the other end of the rotating rod 304 is threadedly connected inside the other end of the support rod 303. The rotating rod 304 rotates between the second fixing block 302 and the support rod 303 to adjust the length of the rotating rod 304, so that the rotating rod 304 and the support rod 303 can adjust the inclination angle of the first template 1 hinged on the support plate 2, and apply a supporting force to the outside of the first template 1 after the angle is adjusted, solving the problem in the prior art that the template cannot adjust the angle to support and form the filling cement in different inclined shapes.

[0027] Since there is no tensile force at the top of the template in the prior art, which will cause the problem of poor forming effect of the pouring cement, so through Figure 1 and Figure 4 The second embodiment of the present invention is shown.

[0028] Once again, the specific structure of the reinforcement component 5 is disclosed. The reinforcement component 5 includes a mounting block 501 hinged inside the first mounting frame 4. A reinforcement rod 502 is fixedly installed on the outer wall of the mounting block 501. A sliding rod 503 is slidably installed inside the reinforcement rod 502. A fixing component 6 for fixing the sliding rod 503 inside the reinforcement rod 502 is arranged inside the reinforcement rod 502. One end of the sliding rod 503 away from the reinforcement rod 502 is hinged with a second mounting frame 504. A second template 505 for supporting the other side of the pouring cement is fixedly installed at the bottom of the second mounting frame 504. The fixing component 6 includes a threaded column 601 threadedly connected inside the reinforcement rod 502. The bottom of the threaded column 601 is installed on the outer surface of the sliding rod 503 to fix and resist the sliding rod 503.

[0029] The improvement of this embodiment lies in: through the mounting frame one 4 fixedly installed on the top of the first template 1 and the mounting frame two 504 fixedly installed on the top of the second template 505, one ends of the reinforcing rod 502 and the sliding rod 503 are hinged, so that the other end of the sliding rod 503 is installed inside the other end of the reinforcing rod 502. The length of the sliding rod 503 can be adjusted by stretching, and by rotating the threaded column 601, the position of the sliding rod 503 after adjusting the length is fixed inside the reinforcing rod 502, so that the reinforcing rod 502 and the sliding rod 503 apply tensile force on the tops of the first template 1 and the second template 505, making the first template 1 and the second template 505 fit better with the outside of the poured cement, and the forming effect is better.

[0030] In summary, the working principle of this solution is as follows:

[0031] Install the first template 1 and the second template 505 on the outside of the steel bar frame that needs to be filled with cement. Horizontally fix the support plate 2 on the ground. Adjust the inclination angle of the first template 1 by rotating the rotating rod 304. Install side templates on the sides of the first template 1 and the second template 505 for fixation. Pour cement into the fixed suspended formwork. Then install the reinforcing rod 502 through the mounting frame one 4 and the mounting frame two 504. Pull the sliding rod 503 to adjust the appropriate length, make the sliding rod 503 hinged in the mounting frame two 504, and rotate the threaded column 601 to fix the sliding rod 503, so as to adjust the inclination angle of the first template 1 and support and form the poured cement in an inclined layout.

[0032] 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. The above embodiments and descriptions in the specification are only preferred examples of the present invention and do not limit 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 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 hanging formwork device for construction engineering, comprising a first formwork (1) for fixing the poured cement, characterized in that: A support plate (2) is hinged at the bottom of the first template (1) for supporting the first template (1); an adjustment component (3) is hinged between the support plate (2) and the first template (1) for adjusting the support of the first template (1) at different angles; a mounting frame (4) is installed at the top of the first template (1); a reinforcement component (5) is installed inside the mounting frame (4) for increasing the support force of the top of the first template (1).

2. The hanging formwork device for construction engineering as claimed in claim 1, characterized in that: The adjustment assembly (3) comprises a fixing block 1 (301) fixedly mounted on the top of the support plate (2) and a fixing block 2 (302) fixedly mounted on the outer surface of the first template (1); a support rod (303) is hingedly mounted inside the fixing block 1 (301); a rotating rod (304) is threadedly connected to the inside of the support rod (303); a connecting block (305) is rotatably mounted on one end of the rotating rod (304) away from the support rod (303); the connecting block (305) is hingedly mounted inside the fixing block 2 (302), so that the support rod (303) and the rotating rod (304) can be rotatably adjusted to support the first template (1).

3. The hanging formwork device for construction engineering as claimed in claim 2, characterized in that: Two support rods (303) are provided, and the two support rods (303) are symmetrically distributed between the support plate (2) and the first template (1), and can support the first template (1) when pouring cement at different angles.

4. The hanging formwork device for construction engineering as claimed in claim 1, characterized in that: The reinforcement component (5) comprises a mounting block (501) hinged inside a mounting frame (4); a reinforcement rod (502) is fixedly mounted on the outer wall of the mounting block (501); a sliding rod (503) is slidably mounted inside the reinforcement rod (502); a fixing component (6) for fixing the sliding rod (503) inside the reinforcement rod (502) is arranged inside the reinforcement rod (502); an end of the sliding rod (503) away from the reinforcement rod (502) is hingedly mounted on a mounting frame (504); and a second template (505) for supporting the other side of the poured cement is fixedly mounted on the bottom of the mounting frame (504).

5. The hanging formwork device for construction engineering as claimed in claim 4, characterized in that: The fixing assembly (6) comprises a threaded column (601) threadedly connected to the inside of the reinforcing rod (502), and the bottom of the threaded column (601) is installed on the outer surface of the sliding rod (503) to support and fix the sliding rod (503).

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