Reinforcing and supporting structure for constructional engineering

Abstract

The utility model provides a reinforcing and supporting structure for constructional engineering. The reinforcing and supporting structure comprises a main support. The side supporting piece is detachably arranged in the side direction of the main support and is driven by the transverse distance adjusting assembly to be close to or away from the main support; the top supporting piece is detachably arranged at the top of the main support and is driven by the longitudinal distance adjusting assembly to be close to or away from the main support; the side supporting piece is a plate supporting piece or a column supporting piece, the side face, deviating from the main support, of the plate supporting piece is a plane, and the side face, deviating from the main support, of the column supporting piece is an arc-shaped face. The side supporting piece and the top supporting piece can be used at the same time to respectively support and fix a wall (column) side formwork and a floor bottom formwork of a building; and the transverse distance adjusting assembly and the longitudinal distance adjusting assembly can adjust the positions of the side supporting pieces and the top supporting piece correspondingly so as to meet different construction requirements, assembly and disassembly are convenient, adjustment is smooth, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a reinforcement and support structure for building engineering. Background Technology

[0002] Modern buildings are required to meet certain earthquake resistance standards, so most buildings adopt cast-in-place floors and shear wall structures. As a result, building formwork support structures are widely used. With the country's timber shortage increasing and deforestation being restricted in both the north and south, steel building formwork supports will become a future trend for cast-in-place concrete support frames. Existing reinforcement support structures for building projects use formwork support frames that are inconvenient to adjust, have low stability, and low flexibility in adjustment.

[0003] Chinese patent application number 2021211776026 discloses a reinforcement support structure for building engineering. In this structure, rotating a threaded sleeve drives two threaded columns to move in opposite directions, thereby causing the upper support seat and the lower support seat to move in opposite directions, thus supporting the building. The adjustment direction is perpendicular to the building pressure direction, which significantly reduces the impact of building pressure on workers when adjusting the height of the device.

[0004] However, the aforementioned reinforcement and support structure for building engineering has certain shortcomings. This structure can only be used to reinforce and support the upper building structure vertically, while general building structures also need to support the side planar formwork or columnar formwork. The aforementioned reinforcement and support structure cannot be used to support the top formwork and side formwork at the same time, thus having certain shortcomings. Therefore, we propose a reinforcement and support structure and method for building engineering. Utility Model Content

[0005] The purpose of this invention is to provide a reinforcement and support structure for building engineering to solve the problems mentioned above.

[0006] The technical solution adopted in this utility model is: a reinforcement and support structure for building engineering, comprising:

[0007] Main support;

[0008] Side bracing member, which is detachably mounted on the side of the main support and is driven by the lateral adjustment assembly to move closer to or further away from the main support;

[0009] A top support member, which is detachably mounted on top of the main support and is driven by the longitudinal pitch adjustment assembly to move closer to or further away from the main support.

[0010] Furthermore, the lateral adjustment assembly includes a bidirectional lead screw, a first slider, and a connecting rod. The bidirectional lead screw is rotatably mounted on the main support and has two sections of threads with opposite directions. The first slider is respectively fitted onto each section of the thread and engages with it. The two ends of the connecting rod are rotatably connected to the first slider and the side support, respectively.

[0011] Furthermore, the main support has a first connecting seat on its side, and the first connecting seat has a first mounting groove facing the side support member; the bidirectional lead screw is rotatably mounted in the first mounting groove, and its bottom end passes through the first mounting groove and is connected to the first operating plate; the first operating plate is provided with a first positioning pin, and the first positioning pin is detachably connected to the first connecting seat.

[0012] Furthermore, the connecting rod is connected to the side support member via a second connecting seat. The second connecting seat has a insertion groove facing the side support member. The side support member has an insertion block that matches the shape of the insertion groove. The insertion block can be inserted into the insertion groove and fixed by a second positioning pin.

[0013] Furthermore, the side support is a plate support or a column support. The side of the plate support facing away from the main support is a plane, and the side of the column support facing away from the main support is an arc-shaped surface.

[0014] Furthermore, the top support includes a support plate and a support rod, the support plate being horizontally positioned on top of the support rod, and the other end of the support rod being at least partially slidably inserted into the main support.

[0015] Furthermore, the longitudinal adjustment assembly includes a height adjustment screw, a second operating disc, and a transmission component. The height adjustment screw is rotatably mounted in the main support, with its top end passing through the support rod and its bottom end connected to the second operating disc located outside the main support via the transmission component. The support rod is threadedly engaged with the height adjustment screw, and the second operating disc is used to drive the height adjustment screw to rotate around its own axis.

[0016] Furthermore, the main support is provided with a second mounting groove, the inner wall of the second mounting groove is provided with a second slider, the outer wall of the support rod is provided with a guide groove, and the second slider is slidably disposed in the guide groove.

[0017] Furthermore, a third positioning pin is provided on the second operating panel, and the other end of the third positioning pin is detachably connected to the main support.

[0018] The advantages of this utility model are: the side support and the top support can be used simultaneously to support and fix the wall (column) side formwork and the floor slab bottom formwork of the building, respectively, which makes it more practical; the horizontal adjustment component and the vertical adjustment component can adjust the position of the side support and the top support to adapt to different construction needs; different side support can also be replaced according to the shape of the supported wall side formwork and column side formwork to adapt to different construction needs; this reinforcement support structure is easy to install and dismantle, smooth to adjust, and highly practical. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of an embodiment of the present utility model;

[0020] Figure 2 This is a front sectional view of an embodiment of the present utility model;

[0021] Figure 3 This is a top view of the side support member in an embodiment of this utility model;

[0022] Figure 4 This is an appendix to the embodiments of this utility model. Figure 2 Enlarged view of the structure at point A in the middle;

[0023] Figure 5 This is an appendix to the embodiments of this utility model. Figure 2 Enlarged view of the structure at point B;

[0024] Figure 6 This is an appendix to the embodiments of this utility model. Figure 2 Enlarged view of the structure at point C;

[0025] Figure 7 This is an appendix to the embodiments of this utility model. Figure 2 Enlarged view of the structure at point D.

[0026] In the picture:

[0027] 1. Side bracing; 11. Plate bracing; 12. Column bracing; 13. Insertion block;

[0028] 2. Top support component; 21. Support plate; 22. Support rod; 221. Guide groove;

[0029] 3. Lateral adjustment assembly; 31. First connecting seat; 311. First mounting slot; 312. First positioning hole; 32. Second connecting seat; 321. Insertion slot; 322. Second positioning hole; 33. Bidirectional lead screw; 34. First slider; 35. Connecting rod; 36. First operating panel; 37. First positioning pin; 38. Second positioning pin;

[0030] 4. Longitudinal adjustment assembly; 41. Height adjustment screw; 42. Second operating panel; 43. Transmission component; 431. First bevel gear; 432. Second bevel gear; 44. Third locating pin;

[0031] 5. Main support; 51. Second mounting slot; 52. Third positioning hole; 53. Stabilizing plate;

[0032] 6. Second slider. Detailed Implementation

[0033] The technical solutions of the embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0034] In the description of the embodiments of this utility model, it should be understood that the terms "top," "bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, it should be noted that unless otherwise expressly specified and limited, the terms "set" and "connected" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two elements. Those skilled in the art can understand the specific meaning of the above terms in this utility model through specific circumstances.

[0035] Reference Appendix Figure 1-7 This embodiment provides a reinforcement support structure for building construction, comprising: a side support 1, a top support 2, a lateral adjustment assembly 3, a longitudinal adjustment assembly 4, and a main support 5. The side support 1 is detachably mounted on the side of the main support 5 and is driven by the lateral adjustment assembly 3 to move closer to or further away from the main support 5. The top support 2 is detachably mounted on the top of the main support 5 and is driven by the longitudinal adjustment assembly 4 to move closer to or further away from the main support 5. The side support 1 and the top support 2 can be used simultaneously to support and fix the wall (column) side formwork and the floor slab bottom formwork of the building, respectively. The lateral adjustment assembly 3 and the longitudinal adjustment assembly 4 can adjust the positions of the side support 1 and the top support 2 to adapt to different construction needs.

[0036] In this embodiment, the lateral adjustment assembly 3 includes a first connecting seat 31, a second connecting seat 32, a bidirectional lead screw 33, a first slider 34, a connecting rod 35, and a first operating plate 36. The first connecting seat 31 is disposed on the side of the main support 5, and has a first mounting groove 311 facing the side support 1. The bidirectional lead screw 33 is rotatably mounted in the first mounting groove 311, and the bottom end of the bidirectional lead screw 33 passes through the first mounting groove 311 and connects to the first operating plate 36. The bidirectional lead screw 33 has threads with opposite directions at both ends, and each thread section has... A first slider 34 is fitted with a threaded engagement. The outer wall of the first slider 34 slides against the inner wall of the first mounting groove 311, and the sliding contact surface includes at least one plane, so that the first mounting groove 311 can limit the first slider 34, so that it can only move along the axial direction of the bidirectional lead screw 33 and cannot rotate around the axis of the bidirectional lead screw 33. A connecting rod 35 is rotatably connected to each first slider 34, and the other end of the connecting rod 35 is rotatably connected to the second connecting seat 32. The other end of the second connecting seat 32 is detachably connected to the side support 1.

[0037] When the first operating disc 36 is rotated, the bidirectional lead screw 33 rotates accordingly, thereby driving the first slider 34 to move along the axial direction of the bidirectional lead screw 33. Since the two ends of the connecting rod 35 are rotatably connected to the first slider 34 and the second connecting seat 32 respectively, the first slider 34 moves while pulling the connecting rod 35 to change its angle, thereby changing the distance between the second connecting seat 32 and the first connecting seat 31. Supported by two connecting rods 35 with opposite and balanced rotation directions, the side support 1 can not only smoothly adjust its horizontal position, but also ensure the stability of its vertical suspension.

[0038] To facilitate the fixing of the side support member 1 and provide stable support for the building formwork, this embodiment has a plurality of first positioning holes 312 on the bottom surface of the first connecting seat 31. The first positioning holes 312 are evenly distributed around the circumference of the bidirectional lead screw 33. A first positioning pin 37 is threaded through the first operating disc 36 and is threadedly connected to the first positioning holes 312. When the first positioning pin 37 is removed from the first positioning hole 312, the first operating disc 36 can rotate around the axis of the bidirectional lead screw 33. When the first positioning pin 37 is installed into the first positioning hole 312, the first operating disc 36 cannot rotate, thereby preventing the bidirectional lead screw 33 from rotating, the first slider 34 from moving, the connecting rod 35 from rotating, and the second connecting seat 32 and the side support member 1 from moving.

[0039] To adapt to different usage requirements, in this embodiment, the side support 1 can be a plate support 11 or a column support 12. The side of the plate support 11 facing away from the main support 5 is flat, used to support the wall side formwork or the flat column side formwork; the side of the column support 12 facing away from the main support 5 is curved, used to support the curved column side formwork. To facilitate the replacement of the plate support 11 and the column support 12, in this embodiment, an insertion groove 321 facing the side support 1 is provided on the second connecting seat 32, and an insertion block 13 adapted to the shape of the insertion groove 321 is provided on the side support 1. The insertion block 13 can extend into the insertion groove 321 and be fixed by the second positioning pin 38.

[0040] In implementation, a second positioning hole 322 can be opened at the top or bottom of the second connecting seat 32. The second positioning hole 322 connects to the insertion groove 321, and a through hole is opened on the insertion block 13. After the insertion block 13 is inserted laterally into the insertion groove 321, the second positioning pin 38 is inserted into the second positioning hole 322 and the through hole on the insertion block 13. Similar to the first positioning pin 37, the second positioning pin 38 and the second positioning hole 322 can also be connected by a thread for easy installation, removal, and fastening.

[0041] The main support 5 has a second mounting groove 51 with an opening at the top. The longitudinal adjustment component 4 and the top support 2 are respectively at least partially installed in the second mounting groove 51, so that the top support 2 can move smoothly and adjust its height by being limited by the side wall of the second mounting groove 51.

[0042] The top support 2 includes a support plate 21 and a support rod 22. The support plate 21 is horizontally positioned on top of the support rod 22 to support the bottom formwork of the floor slab. The other end of the support rod 22 is at least partially slidably inserted into the second mounting groove 51. The inner wall of the second mounting groove 51 is provided with a second slider 6, and the outer wall of the support rod 22 is provided with a guide groove 221. The second slider 6 is slidably positioned in the guide groove 221. Through the cooperation of the second slider 6 and the guide groove 221, the stability of the top support rod 22 is further improved.

[0043] The longitudinal adjustment assembly 4 includes a height adjustment screw 41, a second operating disc 42, and a transmission component 43. The height adjustment screw 41 is rotatably mounted in the main support 5, with its top end passing through the support rod 22, and its bottom end connected to the second operating disc 42 located outside the main support 5 via the transmission component 43. The support rod 22 is threadedly engaged with the height adjustment screw 41, and the second operating disc 42 is used to drive the height adjustment screw 41 to rotate around its own axis. When the second operating disc 42 is rotated, the height adjustment screw 41 rotates around its own axis. Due to the limitation imposed by the second slider 6, the support rod 22 can only be driven by the thread to move along the axial direction of the height adjustment screw 41, and cannot rotate around the axis of the height adjustment screw 41, thereby realizing the height adjustment of the support plate 21.

[0044] For ease of operation, the second operating disc 42 can be set on the side of the main support 5. Therefore, the transmission component 43 can be configured as a meshing first bevel gear 431 and a second bevel gear 432. The first bevel gear 431 is coaxially sleeved on the bottom of the height adjustment screw 41, and the second bevel gear 432 is connected to the second operating disc 42 through a transverse rotating shaft.

[0045] To facilitate the fixing of the top support 2 and provide stable support for the building formwork, this embodiment has a plurality of third positioning holes 52 on the side wall of the main support 5. The third positioning holes 52 are evenly distributed around the circumference of the second bevel gear 432. A third positioning pin 44 is threaded through the second operating disc 42 and is threadedly connected to the third positioning hole 52. When the third positioning pin 44 is removed from the third positioning hole 52, the second operating disc 42 can rotate around the axis of the second bevel gear 432. When the third positioning pin 44 is installed into the third positioning hole 52, the second operating disc 42 cannot rotate, thereby preventing the height adjustment screw 41 from rotating, the support rod 22 from moving, and the support plate 21 from moving.

[0046] To improve the support stability of the main support 5, this embodiment also provides a stabilizing plate 53 at the bottom of the main support 5 to increase the contact area between the main support 5 and the ground.

[0047] When constructing the above-mentioned reinforcement and support structure, the following steps are included:

[0048] Fix the main support 5 at a suitable location on the construction site;

[0049] Rotate the first operating disc 36 to make the bidirectional lead screw 33 drive the first slider 34 and the connecting rod 35 to move, increase the distance between the side support 1 and the main support 5, until the side support 1 is pressed against the side of the building template to be supported, and install the first positioning pin 37 in the first positioning hole 312.

[0050] Rotate the second operating disc 42 to make the height adjustment screw 41 drive the support rod 22 to move, increasing the distance between the support plate 21 and the main support 5, until the support plate 21 is pressed against the bottom surface of the building formwork to be supported, and install the third positioning pin 44 in the third positioning hole 52.

[0051] Compared with the prior art, the advantages of this utility model are as follows: the side support 1 and the top support 2 can be used simultaneously to support and fix the wall (column) side formwork and the floor slab bottom formwork of the building, respectively, which makes it more practical; the horizontal adjustment component 3 and the vertical adjustment component 4 can adjust the position of the side support 1 and the top support 2 to adapt to different construction needs; different side support 1 can also be replaced according to the shape of the supported wall side formwork and column side formwork to adapt to different construction needs; this reinforcement support structure is easy to install and dismantle, smooth to adjust, and highly practical.

[0052] 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.

[0053] The above are preferred embodiments of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A reinforcement and support structure for building engineering, characterized in that, include: Main support; Side bracing member, which is detachably mounted on the side of the main support and is driven by the lateral adjustment assembly to move closer to or further away from the main support; A top support member, which is detachably mounted on top of the main support and is driven by the longitudinal pitch adjustment assembly to move closer to or further away from the main support.

2. The reinforcement and support structure for building engineering according to claim 1, characterized in that, The lateral adjustment assembly includes a bidirectional lead screw, a first slider, and a connecting rod. The bidirectional lead screw is rotatably mounted on the main support and has two sections of threads with opposite directions. The first slider is respectively fitted onto each section of the thread and engages with it. The two ends of the connecting rod are rotatably connected to the first slider and the side support, respectively.

3. The reinforcement and support structure for building engineering according to claim 2, characterized in that, The main support has a first connecting seat on its side, and the first connecting seat has a first mounting groove facing the side support member; the bidirectional lead screw is rotatably mounted in the first mounting groove, and its bottom end passes through the first mounting groove and is connected to the first operating plate; the first operating plate is provided with a first positioning pin, and the first positioning pin is detachably connected to the first connecting seat.

4. The reinforcement and support structure for building engineering according to claim 2, characterized in that, The connecting rod is connected to the side support member via a second connecting seat. The second connecting seat has a insertion groove facing the side support member. The side support member has an insertion block that matches the shape of the insertion groove. The insertion block can be inserted into the insertion groove and fixed by a second positioning pin.

5. The reinforcement and support structure for building engineering according to any one of claims 1-4, characterized in that, The side support is either a plate support or a column support. The side of the plate support facing away from the main support is a flat surface, while the side of the column support facing away from the main support is an arc-shaped surface.

6. The reinforcement and support structure for building engineering according to claim 5, characterized in that, The top support includes a support plate and a support rod. The support plate is horizontally positioned on top of the support rod, and the other end of the support rod is at least partially slidably inserted into the main support.

7. The reinforcing support structure for building engineering according to claim 6, characterized in that, The longitudinal adjustment assembly includes a height adjustment screw, a second operating disc, and a transmission component. The height adjustment screw is rotatably mounted in the main support, with its top end passing through the support rod and its bottom end connected to the second operating disc located outside the main support via the transmission component. The support rod is threadedly engaged with the height adjustment screw, and the second operating disc is used to drive the height adjustment screw to rotate around its own axis.

8. The reinforcement and support structure for building engineering according to claim 7, characterized in that, The main support has a second mounting groove, the inner wall of the second mounting groove has a second slider, the outer wall of the support rod has a guide groove, and the second slider is slidably mounted in the guide groove.

9. The reinforcing support structure for building engineering according to claim 7, characterized in that, The second operating panel is provided with a third positioning pin, the other end of which is detachably connected to the main support.

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