Reinforcing and supporting structure for constructional engineering and using method

Abstract

The invention provides a reinforcing and supporting structure for constructional engineering and a using method. 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] The present invention relates to the technical field of building construction, and in particular to a reinforcement support structure for building engineering and a use method thereof. Background Art

[0002] Nowadays, housing construction is required to achieve a certain level of earthquake resistance, so most buildings use cast-in-place floors and shear wall structures. Therefore, building formwork support structures are widely used. The country's timber is becoming increasingly scarce, and both the north and south of the country are restricting deforestation. Steel building formwork supports will become a trend for cast-in-place concrete support frames in the future. The existing construction projects use reinforced support structure formwork support frames, which are inconvenient to adjust, have low fixed stability, and low adjustment flexibility.

[0003] A Chinese patent with application number 2021211776026 discloses a reinforced support structure for construction projects, in which two threaded columns are driven to move toward or away from each other by rotating a threaded sleeve, thereby driving an upper support seat and a lower support seat to move toward or away from each other, thereby supporting the building, and the adjustment direction is perpendicular to the direction of building pressure, which significantly reduces the impact of building pressure on workers when adjusting the height of the device.

[0004] However, the above-mentioned reinforcement support structure for construction projects has certain shortcomings. The structure can only be used to vertically reinforce the upper building structure, while the general building structure also needs to support the flat formwork or columnar formwork on the side, and the above-mentioned reinforcement support structure cannot be used to support the top formwork and the side formwork at the same time, so there are certain shortcomings. For this reason, we propose a reinforcement support structure and method for construction projects. Summary of the invention

[0005] The object of the present invention is to provide a reinforcement support structure for construction engineering and a method of use to solve the problems in the above background.

[0006] The technical solution adopted by the present invention is: a reinforcement support structure for construction engineering, which comprises:

[0007] Main support;

[0008] A side support member, which is detachably arranged on the side of the main support and is driven by the lateral distance adjustment assembly to move closer to or farther from the main support;

[0009] A top support member is detachably arranged on the top of the main support and is driven by the longitudinal distance adjustment assembly to move closer to or away from the main support.

[0010] Furthermore, the lateral distance adjustment assembly includes a bidirectional screw, a first slider and a connecting rod. The bidirectional screw is rotatably constructed on the main support and is provided with two sections of threads with opposite rotation directions. Each section of the thread is respectively sleeved with the first slider that cooperates with the thread; the two ends of the connecting rod are respectively rotatably connected to the first slider and the side support member.

[0011] Furthermore, a first connecting seat is arranged on the side of the main support, and a first mounting groove facing the side support member is opened on the first connecting seat; the bidirectional screw rod is rotatably arranged in the first mounting groove, and the bottom end passes through the first mounting groove and is connected to the first operating panel; a first positioning pin is passed through the first operating panel, 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 is provided with a plug-in slot facing the side support member, the side support member is provided with a plug-in block that is adapted to the shape of the plug-in slot, and the plug-in block can be extended into the plug-in slot and fixed by a second positioning pin.

[0013] Furthermore, the side support member is a plate support member or a column support member, the side of the plate support member facing away from the main support is a plane, and the side of the column support member facing away from the main support is an arcuate surface.

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

[0015] Furthermore, the longitudinal distance adjustment assembly includes a height adjustment screw, a second operating disk and a transmission member. The height adjustment screw is rotatably constructed in the main support, the top end is passed through the support rod, and the bottom end is connected to the second operating disk located outside the main support through the transmission member; the support rod is threadedly matched with the height adjustment screw, and the second operating disk is used to drive the height adjustment screw to rotate around its own axis.

[0016] Furthermore, a second mounting groove is configured in the main support, a second sliding block is configured on the inner wall of the second mounting groove, a guide sliding groove is provided on the outer wall of the support rod, and the second sliding block is slidably configured in the guide sliding 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 technical solution of the present invention also includes: a method for using the above-mentioned reinforced support structure for construction engineering, which comprises the steps of:

[0019] Install the main support;

[0020] Turn the first operating disk to make the bidirectional screw drive the first slider and the connecting rod to move, increase the distance between the side support and the main support, until the side support is pressed against the side of the building formwork to be supported, and install the first positioning pin in the first positioning hole;

[0021] Turn the second operating disk to make the height-adjusting screw drive the support rod to move, increase the distance between the support plate and the main support, until the support plate is pressed against the bottom surface of the building formwork to be supported, and install the third positioning pin in the third positioning hole.

[0022] The beneficial effects of the present invention are as follows: the side supports and the top supports can be used simultaneously, respectively used to support and fix the wall (column) side formwork and the floor bottom formwork of the building, and the practicability is better; the lateral distance adjustment assembly and the longitudinal distance adjustment assembly can respectively adjust the positions of the side supports and the top supports to adapt to different construction requirements; different side supports can also be replaced according to the shapes of the supported wall side formwork and column side formwork to adapt to different construction requirements; the reinforced support structure is easy to install and disassemble, smooth to adjust, and has strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a main structural diagram of an embodiment of the present invention;

[0024] Figure 2 is a front cross-sectional view of an embodiment of the present invention;

[0025] Figure 3 is a top view of a side support member in an embodiment of the present invention;

[0026] Figure 4 The embodiment of the present invention is attached Figure 2 A magnified view of the structure at center A;

[0027] Figure 5 The embodiment of the present invention is attached Figure 2 A magnified view of the structure at B in the middle;

[0028] Figure 6 The embodiment of the present invention is attached Figure 2 A magnified view of the structure at C in the middle;

[0029] Figure 7 The embodiment of the present invention is attached Figure 2 A magnified view of the structure at position D in the middle.

[0030] In the figure:

[0031] 1. Side support; 11. Plate support; 12. Column support; 13. Connecting block;

[0032] 2. top support member; 21. support plate; 22. support rod; 221. guide slide;

[0033] 3. Horizontal pitch 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 screw rod; 34. First slider; 35. Connecting rod; 36. First operating panel; 37. First positioning pin; 38. Second positioning pin;

[0034] 4. Longitudinal pitch adjustment assembly; 41. Height adjustment screw; 42. Second operating disk; 43. Transmission member; 431. First bevel gear; 432. Second bevel gear; 44. Third positioning pin;

[0035] 5. Main support; 51. Second mounting slot; 52. Third positioning hole; 53. Stabilizing plate;

[0036] 6. Second slider. DETAILED DESCRIPTION

[0037] The technical solutions of the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0038] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "set" and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0039] Reference Figure 1-7 The present embodiment provides a reinforcement support structure for construction engineering, which includes: a side support 1, a top support 2, a transverse distance adjustment assembly 3, a longitudinal distance adjustment assembly 4 and a main support 5. The side support 1 is detachably arranged at the side of the main support 5, and is driven by the transverse distance adjustment assembly 3 to move closer to or away from the main support 5; the top support 2 is detachably arranged at the top of the main support 5, and is driven by the longitudinal distance adjustment assembly 4 to move closer to or away from the main support 5. The side support 1 and the top support 2 can be used at the same time, respectively for supporting and fixing the wall (column) side formwork and the floor bottom formwork of the building, and the transverse distance adjustment assembly 3 and the longitudinal distance adjustment assembly 4 can respectively adjust the positions of the side support 1 and the top support 2 to meet different construction requirements.

[0040] In this embodiment, the lateral distance adjustment component 3 includes a first connecting seat 31, a second connecting seat 32, a bidirectional screw rod 33, a first slider 34, a connecting rod 35 and a first operating disk 36. The first connecting seat 31 is arranged on the side of the main support 5, and is provided with a first mounting groove 311 facing the side support member 1; the bidirectional screw rod 33 is rotatably arranged in the first mounting groove 311, and the bottom end of the bidirectional screw rod 33 passes through the first mounting groove 311 and is connected to the first operating disk 36. The bidirectional screw rod 33 is provided with threads with opposite options at both ends, and each section of the thread is respectively A first slider 34 is sleeved and threadedly matched with the first slider 34, and the outer wall of the first slider 34 is slidably abutted against the inner wall of the first mounting groove 311, and the sliding abutment surface includes at least one plane, so that the first mounting groove 311 limits the first slider 34 so that it can only move along the axial direction of the bidirectional screw rod 33 but cannot rotate around the axis of the bidirectional screw rod 33; each first slider 34 is rotatably connected to a connecting rod 35, and the other end of the connecting rod 35 is rotatably connected to the second connecting seat 32, and the other end of the second connecting seat 32 is detachably connected to the side support member 1.

[0041] When the first operating plate 36 is rotated, the bidirectional screw rod 33 rotates accordingly, thereby driving the first slider 34 to move along the axial direction of the bidirectional screw rod 33. Since the two ends of the connecting rod 35 are respectively connected to the first slider 34 and the second connecting seat 32 by rotation, the first slider 34 pulls the connecting rod 35 to change its angle during movement, thereby changing the distance between the second connecting seat 32 and the first connecting seat 31. Due to the support of the two connecting rods 35 that rotate in opposite directions and are balanced, the side support member 1 can not only smoothly adjust the horizontal position, but also ensure the stability of the vertical suspension.

[0042] In order to facilitate fixing the position of the side support member 1 and provide stable support for the building formwork, in this embodiment, a plurality of first positioning holes 312 are configured on the bottom surface of the first connecting seat 31, and the first positioning holes 312 are evenly distributed around the circumference of the bidirectional screw rod 33. A first positioning pin 37 is penetrated on the first operating disk 36, and the first positioning pin 37 is threadedly connected with the first positioning hole 312. When the first positioning pin 37 is removed from the first positioning hole 312, the first operating disk 36 can rotate around the axis of the bidirectional screw rod 33. After the first positioning pin 37 is installed in the first positioning hole 312, the first operating disk 36 cannot rotate, thereby making the bidirectional screw rod 33 non-rotatable, the first slider 34 non-movable, the connecting rod 35 non-rotatable, the second connecting seat 32 and the side support member 1 non-movable.

[0043] In order to meet different usage requirements, the side support member 1 in this embodiment can be a plate support member 11 or a column support member 12. The side of the plate support member 11 that is away from the main support 5 is a flat surface, which is used to support the wall side formwork or the flat column side formwork; the side of the column support member 12 that is away from the main support 5 is an arc surface, which is used to support the curved column side formwork. In order to facilitate the replacement and use of the plate support member 11 and the column support member 12, in this embodiment, a plug-in slot 321 facing the side support member 1 is opened on the second connection seat 32, and a plug-in block 13 that matches the shape of the plug-in slot 321 is configured on the side support member 1. The plug-in block 13 can be inserted into the plug-in slot 321 and fixed by the second positioning pin 38.

[0044] In implementation, a second positioning hole 322 can be opened at the top or bottom of the second connection seat 32, the second positioning hole 322 communicates with the plug-in slot 321, and a through hole is opened on the plug-in block 13. After the plug-in block 13 is transversely inserted into the plug-in slot 321, the second positioning pin 38 can be inserted into the second positioning hole 322 and the through hole on the plug-in 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 threading to facilitate installation, disassembly and fastening.

[0045] A second mounting groove 51 with an opening at the top is formed in the main support 5, and the longitudinal distance adjustment component 4 and the top support member 2 are at least partially formed in the second mounting groove 51, respectively, so that the top support member 2 is limited by the side wall of the second mounting groove 51 and can move smoothly and adjust the height.

[0046] The top support member 2 includes a support plate 21 and a support rod 22. The support plate 21 is horizontally arranged on the 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 arranged in the second mounting groove 51. The inner wall of the second mounting groove 51 is provided with a second slider 6. The outer wall of the support rod 22 is provided with a guide groove 221. The second slider 6 is slidably arranged in the guide groove 221. Through the coordination of the second slider 6 and the guide groove 221, the movement stability of the top support rod 22 is further improved.

[0047] The longitudinal distance adjustment assembly 4 includes a height adjustment screw 41, a second operating disk 42 and a transmission member 43. The height adjustment screw 41 is rotatably arranged in the main support 5, with the top end passing through the support rod 22, and the bottom end connected to the second operating disk 42 located outside the main support 5 through the transmission member 43; the support rod 22 is threadedly matched with the height adjustment screw 41, and the second operating disk 42 is used to drive the height adjustment screw 41 to rotate around its own axis. When the second operating disk 42 is rotated, the height adjustment screw 41 rotates around its own axis. Due to the limitation of 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, but cannot rotate around the axis of the height adjustment screw 41, thereby realizing the height adjustment of the support plate 21.

[0048] For ease of operation, the second operating disk 42 can be arranged on the side of the main support 5, so that the transmission member 43 can be constructed as a first bevel gear 431 and a second bevel gear 432 that are meshed and connected. 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 disk 42 through a transverse rotating shaft.

[0049] In order to fix the position of the top support 2 and provide stable support for the building template, in this embodiment, a plurality of third positioning holes 52 are arranged on the side wall of the main support 5, and the third positioning holes 52 are evenly distributed around the circumference of the second bevel gear 432. A third positioning pin 44 is penetrated through the second operating disk 42, and the third positioning pin 44 is threadedly connected with the third positioning hole 52. When the third positioning pin 44 is removed from the third positioning hole 52, the second operating disk 42 can rotate around the axis of the second bevel gear 432. After the third positioning pin 44 is installed in the third positioning hole 52, the second operating disk 42 cannot rotate, thereby making the height adjustment screw rod 41 non-rotatable, the support rod 22 non-movable, and the support plate 21 non-movable.

[0050] In order to improve the supporting stability of the main support 5, the present embodiment further 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.

[0051] When the above reinforcement support structure is used for construction, the following steps are included:

[0052] Fix the main support 5 at a suitable position on the construction site;

[0053] The first operating disk 36 is rotated to make the bidirectional screw rod 33 drive the first slider 34 and the connecting rod 35 to move, thereby increasing the distance between the side support member 1 and the main support 5, until the side support member 1 is pressed against the side of the building formwork to be supported, and the first positioning pin 37 is installed in the first positioning hole 312;

[0054] The second operating disk 42 is rotated to make the height-adjusting screw rod 41 drive the support rod 22 to move, thereby 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 the third positioning pin 44 is installed in the third positioning hole 52.

[0055] Compared with the prior art, the beneficial effects of the present invention are as follows: the side support members 1 and the top support members 2 can be used simultaneously, respectively used to support and fix the wall (column) side formwork and the floor bottom formwork of the building, and their practicality is better; the lateral distance adjustment assembly 3 and the longitudinal distance adjustment assembly 4 can respectively adjust the positions of the side support members 1 and the top support members 2 to adapt to different construction requirements; different side support members 1 can also be replaced according to the shapes of the supported wall side formwork and column side formwork to adapt to different construction requirements; the present reinforced support structure is easy to install and disassemble, smooth to adjust, and has strong practicality.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0057] The above are preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A reinforcement support structure for construction engineering, characterized in that: include: Main support; A side support member, which is detachably arranged on the side of the main support and is driven by the lateral distance adjustment assembly to move closer to or farther from the main support; A top support member is detachably arranged on the top of the main support and is driven by the longitudinal distance adjustment assembly to move closer to or away from the main support.

2. The reinforcement support structure for construction engineering according to claim 1, characterized in that: The lateral distance adjustment assembly includes a bidirectional screw, a first slider and a connecting rod. The bidirectional screw is rotatably constructed on the main support and is provided with two sections of threads with opposite rotation directions. Each section of the thread is respectively sleeved with the first slider that cooperates with the thread; the two ends of the connecting rod are respectively rotatably connected to the first slider and the side support member.

3. The reinforcement support structure for construction engineering according to claim 2, characterized in that: A first connecting seat is arranged on the side of the main support, and a first mounting groove facing the side support member is opened on the first connecting seat; the bidirectional screw rod is rotatably arranged in the first mounting groove, and the bottom end passes through the first mounting groove and is connected to the first operating panel; a first positioning pin is passed through the first operating panel, and the first positioning pin is detachably connected to the first connecting seat.

4. The reinforcement support structure for construction 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 is provided with a plug-in slot facing the side support member, the side support member is provided with a plug-in block that matches the shape of the plug-in slot, and the plug-in block can be extended into the plug-in slot and fixed by a second positioning pin.

5. The reinforcement support structure for construction engineering according to any one of claims 1 to 4, characterized in that: The side support member is a plate support member or a column support member. The side of the plate support member facing away from the main support is a plane, and the side of the column support member facing away from the main support is an arcuate surface.

6. The reinforcement support structure for construction engineering according to claim 5, characterized in that: The top support member includes a support plate and a support rod, wherein the support plate is horizontally arranged on the top of the support rod, and the other end of the support rod is at least partially slidably arranged in the main support.

7. The reinforcement support structure for construction engineering according to claim 6, characterized in that: The longitudinal distance adjustment assembly includes a height adjustment screw, a second operating disk and a transmission member. The height adjustment screw is rotatably constructed in the main support, with the top end passing through the support rod and the bottom end connected to the second operating disk located outside the main support through the transmission member; the support rod is threadedly matched with the height adjustment screw, and the second operating disk is used to drive the height adjustment screw to rotate around its own axis.

8. The reinforcement support structure for construction engineering according to claim 7, characterized in that: A second mounting groove is arranged in the main support, a second sliding block is arranged on the inner wall of the second mounting groove, a guide sliding groove is arranged on the outer wall of the support rod, and the second sliding block is slidably arranged in the guide sliding groove.

9. The reinforcement support structure for construction engineering according to claim 7, characterized in that: 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.

10. The method for using the reinforced support structure for construction engineering according to claims 6-9, characterized in that: Includes steps: Install the main support; Turn the first operating disk to make the bidirectional screw drive the first slider and the connecting rod to move, increase the distance between the side support and the main support, until the side support is pressed against the side of the building formwork to be supported, and install the first positioning pin in the first positioning hole; Turn the second operating disk to make the height-adjusting screw drive the support rod to move, increase the distance between the support plate and the main support, until the support plate is pressed against the bottom surface of the building formwork to be supported, and install the third positioning pin in the third positioning hole.

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