Reinforcement support saddle

Abstract

The present invention relates to reinforcing supports of a novel structure that can be coupled to a beam to effectively support the deflection of the beam and is easy to construct. The reinforcing support saddles according to the present invention can first fix the saddle body (10) to the lower side of the beam (1) using the fixing plate (15), and then connect the saddle body (10) to the fixing member (20) using the reinforcing rod (30). Therefore, compared to conventional reinforcing support saddles that require the saddle body (10) to be fixed to the beam (1) with fixing bolts, it has the advantage of being easy to install. In addition, when the worker shortens the length of the reinforcing rod (30) on one side, the support plate (14) rotates laterally and accommodates the shortening of the length of the support rod (13) on one side, so that the same load is always applied to both reinforcing rods (30). Therefore, when a large force is applied to the beam (1) at once, a strong load is concentrated only on the reinforcing rod (30) on one side, which has the advantage of preventing damage to the reinforcing rod (30) or the saddle body (10).

Description

Technology Field

[0001] The present invention relates to reinforcing supports of a novel structure that can be coupled to a beam to effectively support the deflection of the beam and is easy to construct. Background Technology

[0002] Generally, since building beams are subjected to continuous downward loads, sagging occurs over time after construction, and this sagging has caused problems with the structural strength of the building.

[0003] Accordingly, as shown in Fig. 1, support members that reinforce the downwardly sagging beam (1) have recently been developed and are being used.

[0004] The above support saddles are composed of a saddle body (10) coupled to the lower side of the middle portion of a beam (1) that is sagging downward, a pair of fixing members (20) fixed to the beam (1) so as to be positioned on both sides of the saddle body (10), and a pair of reinforcing rods (30) with both ends coupled to the saddle body (10) and the fixing members (20).

[0005] The above saddle body (10) is composed of a fixing part (11) fixed to the lower side of the middle part of the beam (1) and a supporting part (12) extending downward from the lower side of the fixing part (11) and having a pair of connecting holes (12a) formed on both sides, and the fixing part (11) is fixed to the lower side of the beam (1) by a fixing bolt.

[0006] The above fixing member (20) is fixed to the beam (1), and a coupling hole (21) is formed on one side that is positioned higher than the coupling hole (12a).

[0007] The reinforcing rod (30) is provided with a turnbuckle (31) in the middle section, and both ends are connected to the connecting hole (12a) of the saddle body (10) and the connecting hole (21) of the fixing member (20).

[0008] Accordingly, by rotating the turnbuckle (31) provided on the reinforcing rod (30) so that the length of the reinforcing rod (30) is reduced, the reinforcing rod (30) lifts the saddle body (10) upward, thereby reinforcing the middle part of the beam (1).

[0009] These support members are widely used because they can be easily installed on the beam (1) of a building that has already been constructed.

[0010] However, with these support saddles, while the saddle body (10) is fixed to the beam (1), a reinforcing rod (30) is connected to the saddle body (10), and the length of the reinforcing rod (30) is reduced using a turnbuckle (31), thereby pulling the saddle body (10) upward with strong force.

[0011] At this time, if the length of the reinforcing rod (30) connected to both sides of the saddle body (10) is not precisely adjusted, a strong load is applied only to the reinforcing rod (30) on one side, and the saddle body (10) is pulled to one side, and accordingly, there was a problem in that the saddle body (10) tilts to one side and cannot stably support the beam (1).

[0012] In particular, when a large force is applied to the beam (1) instantaneously, a strong load is concentrated only on the reinforcing rod (30) on one side, and a problem arises in which the reinforcing rod (30) or the saddle body (10) may be damaged.

[0013] In particular, there was a problem that these support members were not suitable for installation on a metal beam (1) composed of an H-beam, which consists of a web and flanges provided at the top and bottom of the web.

[0014] Therefore, a new method to solve these problems became necessary. Prior art literature

[0015] Registered Patent No. 10-0688333, The problem to be solved

[0016] The present invention aims to solve the above-mentioned problems by providing reinforcing support members of a new structure that are easy to install and can be coupled to a beam to effectively support the deflection of the beam. means of solving the problem

[0017] The present invention for achieving the above-mentioned purpose is to be installed on a beam (1) to reinforce the beam (1), wherein the beam (1) is composed of a web (2) and upper and lower flanges (3, 4) provided at the upper and lower ends of the web (2), and comprises a saddle body (10) provided at the lower end of the beam (1), a pair of fixing members (20) fixed to the beam (1) so as to be positioned on both sides of the saddle body (10), and a pair of reinforcing rods (30) with both ends connected to the saddle body (10) and the fixing members (20), wherein the saddle body (10) comprises a support rod (13) extended in the front-rear direction, and a pair of reinforcing rods having insertion holes (14a) formed to insert the front and rear ends of the support rod (13) so as to be rotatably connected to the front and rear ends of the support rod (13), and connecting holes (14b) formed on both sides of the lower end to be connected to the reinforcing rods (30). It includes a support plate (14) and a pair of fixing plates (15) that are coupled to the front and rear ends of the support rod (13) and have a hooking portion (15a) formed at the top that extends in an adjacent direction and hooks onto the upper surface of the lower flange (4) of the beam (1); the fixing member (20) has a coupling hole (23a) formed to which the reinforcing rod (30) is coupled, and is coupled to the beam (1) such that the coupling hole (23a) is positioned above the coupling hole (14b) of the saddle body (10); the reinforcing rod (30) is composed of a turnbuckle (A) and a pair of metal rods (33) screw-coupled to both sides of the turnbuckle (A); the saddle body (10) is positioned to the lower side of the beam (1) using the fixing plate (15), and both ends of the reinforcing rod (30) are connected to the saddle body (10) and the fixing member (20). A reinforcing support saddle is provided, characterized in that after being connected to the connecting hole (14b, 23a), the turnbuckle (A) is rotated to reduce the length of the support rod (13), thereby pulling the saddle body (10) upward to support the lower side of the beam (1).

[0018] According to another feature of the present invention, the turnbuckle (A) comprises a pair of connecting parts (41) to which the metal rod (33) is screw-coupled, a pair of connecting parts (42) configured in an arc shape with both ends connected to the upper and lower ends of the connecting parts (41), a pair of extension parts (43) extending in an adjacent direction from the center of the connecting parts (42), and a display unit (44) provided between the extension parts (43). The display unit (44) comprises a container (44a) made of glass material and a liquid paint (44b) stored inside the container (44a). When an excessive load is applied to the reinforcing rod (30) and the connecting parts (42) are deformed and the extension parts (43) are adjacent, the display unit (44) is damaged and the paint (44b) stored in the display unit (44) flows out to the outside. The support plate (14) is configured such that A reinforcing support member is provided, characterized in that a scale (14c) is formed centered on an insertion hole (14a), and a marking member (17) is provided at one end of the support rod (13) so as to face downward due to its own weight, so that when the support plate (14) tilts to one side, the tilt of the support plate (14) can be checked by visually observing the marking member (17) and the scale (14c). Effects of the invention

[0019] The reinforcing support saddle according to the present invention comprises a saddle body (10) provided on the lower side of a beam (1), a pair of fixing members (20) fixed to the beam (1) so as to be positioned on both sides of the saddle body (10), and a pair of reinforcing rods (30) with both ends connected to the saddle body (10) and the fixing members (20). The saddle body (10) comprises a support rod (13) extended in the front-rear direction, a pair of support plates (14) formed with insertion holes (14a) into which the front and rear ends of the support rod (13) are inserted so as to be rotatably connected to the front and rear ends of the support rod (13), and connecting holes (14b) formed on both sides of the lower end to which the reinforcing rod (30) is connected, and a hooking part (15a) formed at the upper end of which is connected to the front and rear ends of the support rod (13) and extends in an adjacent direction to hook onto the upper surface of the lower flange (4) of the beam (1). It is composed of a pair of fixing plates (15), and after the saddle body (10) is primarily fixed to the lower side of the beam (1) using the fixing plates (15), the saddle body (10) can be connected to the fixing member (20) using a reinforcing rod (30).

[0020] Therefore, compared to conventional reinforcing support saddles that require the saddle body (10) to be fixed to the beam (1) with fixing bolts, it has the advantage of being easy to install.

[0021] In addition, when the worker shortens the length of the reinforcing rod (30) on one side, the support plate (14) rotates laterally and accommodates the shortening of the length of the support rod (13) on one side, so that the same load is always applied to both reinforcing rods (30). Therefore, when a large force is applied to the beam (1) at once, a strong load is concentrated only on the reinforcing rod (30) on one side, which has the advantage of preventing damage to the reinforcing rod (30) or the saddle body (10). Brief explanation of the drawing

[0022] FIG. 1 is a front view illustrating conventional reinforcing supports, FIG. 2 is a front view illustrating reinforcing supports according to the present invention, FIG. 3 is a side cross-sectional view of reinforcing supports according to the present invention, FIG. 4 is an exploded perspective view illustrating the saddle body of a reinforcing support saddle according to the present invention. FIG. 5 is a front view illustrating the saddle body of a reinforcing support saddle according to the present invention. FIG. 6 is a side cross-sectional view illustrating a fixing member of reinforcing supports according to the present invention. FIG. 7 is a front view illustrating the main part of the reinforcing rod of the reinforcing support members according to the present invention. FIGS. 8 to 11 are reference drawings illustrating the operation of reinforcing supports according to the present invention. FIG. 12 is a front view illustrating a second embodiment of reinforcing supports according to the present invention, FIG. 13 is a side cross-sectional view of a second embodiment of reinforcing supports according to the present invention, FIG. 14 is an enlarged side cross-sectional view showing the main part of a second embodiment of reinforcing supports according to the present invention. FIG. 15 is a reference diagram illustrating the operation of a second embodiment of reinforcing supports according to the present invention. Specific details for implementing the invention

[0023] The present invention will be described in detail below with reference to the attached exemplary drawings.

[0024] FIGS. 2 to 11 illustrate reinforcing support members according to the present invention, which are configured to reinforce the beam (1) by being installed on the beam (1) and supporting the lower side of the beam (1).

[0025] At this time, as illustrated in FIGS. 2 and 3, the beam (1) uses an H-beam composed of a web (2) and upper and lower flanges (3, 4) provided at the upper and lower ends of the web (2).

[0026] And, according to the present invention, the reinforcing support saddles are composed of a saddle body (10) provided on the lower side of the beam (1), a pair of fixing members (20) fixed to the beam (1) so as to be positioned on both sides of the saddle body (10), and a pair of reinforcing rods (30) with both ends connected to the saddle body (10) and the fixing members (20).

[0027] The above saddle body (10) is composed of a support rod (13) extended in the front-rear direction, a pair of support plates (14) having insertion holes (14a) into which the front and rear ends of the support rod (13) are inserted so as to be rotatably coupled to the front and rear ends of the support rod (13) and coupling holes (14b) formed on both sides of the lower end to which the reinforcing rod (30) is coupled, and a pair of fixing plates (15) coupled to the front and rear ends of the support rod (13) and having a hooking part (15a) formed at the top that extends in an adjacent direction and is hooked onto the upper surface of the lower flange (4) of the beam (1).

[0028] The above support rod (13) is configured in the shape of a circular rod extending in the front and rear directions, and an extension part (13a) in the shape of a circular rod with a small diameter is formed at the front and rear ends.

[0029] The support plate (14) is configured as a triangle with a wider lateral width towards the bottom, and the insertion hole (14a) is configured with a diameter corresponding to the extension part (13a) and is rotatably coupled to the extension part (13a) in a lateral direction.

[0030] The above fixing plate (15) has a through hole (15b) formed at the bottom that penetrates the front and rear surfaces, and is coupled to the front and rear ends of the support rod (13) by a fixing screw (16) that penetrates the through hole (15b).

[0031] Accordingly, as shown in FIGS. 8 and 9, the catch portion (15a) of the fixing plate (15) can be caught on the upper surface of the lower flange (4) of the beam (1), so that the saddle body (10) can be installed to be located on the lower side of the beam (1).

[0032] As shown in FIGS. 2 and 6, the above fixing member (20) is composed of a fixing plate (22) that is coupled to the side of the web (2) provided on the beam (1), and an extension rod (23) that extends laterally from the fixing plate (22) and has a coupling hole (23a) formed therein to which the reinforcing rod (30) is coupled.

[0033] At this time, the fixing member (20) is coupled to the upper side of the web (2) such that the coupling hole (23a) is positioned above the coupling hole (14b) of the saddle body (10).

[0034] The reinforcing rod (30) is composed of a turnbuckle (A) and a pair of metal rods (33) screwed to both sides of the turnbuckle (A).

[0035] As shown in FIG. 7, the above turnbuckle (A) is composed of a pair of connecting parts (41) to which the metal rod (33) is screw-coupled, a pair of connecting parts (42) configured in an arc shape with both ends connected to the upper and lower ends of the connecting parts (41), a pair of extension parts (43) extending in an adjacent direction from the center of the connecting parts (42), and a display unit (44) provided between the extension parts (43).

[0036] The above-mentioned display unit (44) is composed of a container (44a) made of glass material and a liquid paint (44b) stored inside the container (44a), and the container (44a) is fixed to an adjacent end of the extension part (43) by adhesive. When an external force is applied, the container (44a) is damaged and the paint (44b) stored in the container (44a) leaks out, so that the damage to the container (44a) can be visually confirmed.

[0037] At this time, the paint (44b) may be composed of easily identifiable colors such as red.

[0038] And, the reinforcing rod (30) is first rotatably connected in the vertical direction to the connecting hole (14b) of the support plate (14) by the clevers (34), and the other end is fixedly connected to the connecting hole (14b) of the fixing member (20).

[0039] Accordingly, as shown in FIGS. 8 and 9, the fixing member (20) is fixed to the web (2) of the beam (1), and the hook portion (15a) of the fixing plate (15) is hooked onto the upper surface of the lower flange (4) of the beam (1) to position the saddle body (10) on the lower side of the beam (1). Then, as shown in FIG. 10, both ends of the reinforcing rod (30) are connected to the coupling hole (14b) of the support plate (14) and the coupling hole (23a) of the fixing member (20). When the length of the reinforcing rod (30) is reduced by rotating the turnbuckle (A) of the reinforcing rod (30), as shown in FIGS. 2 and 3, the saddle body (10) is pulled upward by the reinforcing rod (30), and the support rod (13) of the saddle body (10) is in close contact with the lower side surface of the beam (1). The lower side of the beam (1) is pushed upward to reinforce the beam (1).

[0040] And, when an earthquake or the like occurs and an excessive load is applied to the beam (1), as shown in FIG. 11, the reinforcing rod (30) is pulled in the direction of extension, and the connecting part (42) of the turnbuckle (A) is straightened out, and accordingly, the extension part (43) moves closer in the adjacent direction and presses the container (44a) of the display unit (44).

[0041] At this time, if the container (44a) is pressurized and damaged, the paint (44b) stored in the container (44a) leaks out and gets on other parts of the surrounding area, allowing the manager to visually confirm that an excessive load has been applied to the beam (1).

[0042] The reinforcing support saddle configured in this manner comprises a saddle body (10) provided on the lower side of a beam (1), a pair of fixing members (20) fixed to the beam (1) so as to be positioned on both sides of the saddle body (10), and a pair of reinforcing rods (30) with both ends connected to the saddle body (10) and the fixing members (20). The saddle body (10) comprises a support rod (13) extended in the front-rear direction, a pair of support plates (14) formed with insertion holes (14a) into which the front and rear ends of the support rod (13) are inserted so as to be rotatably connected to the front and rear ends of the support rod (13), and connecting holes (14b) formed on both sides of the lower end to which the reinforcing rod (30) is connected, and a hooking part (15a) formed at the upper end of which is connected to the front and rear ends of the support rod (13) and extends in an adjacent direction to hook onto the upper surface of the lower flange (4) of the beam (1). It is composed of a pair of fixing plates (15), and after the saddle body (10) is primarily fixed to the lower side of the beam (1) using the fixing plates (15), the saddle body (10) can be connected to the fixing member (20) using a reinforcing rod (30).

[0043] Therefore, compared to conventional reinforcing support saddles that require the saddle body (10) to be fixed to the beam (1) with fixing bolts, it has the advantage of being easy to install.

[0044] In addition, when the worker shortens the length of the reinforcing rod (30) on one side, the support plate (14) rotates laterally and accommodates the shortening of the length of the support rod (13) on one side, so that the same load is always applied to both reinforcing rods (30). Therefore, when a large force is applied to the beam (1) at once, a strong load is concentrated only on the reinforcing rod (30) on one side, which has the advantage of preventing damage to the reinforcing rod (30) or the saddle body (10).

[0045] And, the above turnbuckle (A) is composed of a pair of connecting parts (41) to which the metal rod (33) is screw-coupled, a pair of connecting parts (42) formed in an arc shape with both ends connected to the upper and lower ends of the connecting parts (41), a pair of extension parts (43) extending in an adjacent direction from the center of the connecting parts (42), and a display unit (44) provided between the extension parts (43). The display unit (44) is composed of a container (44a) made of glass material and a liquid paint (44b) stored inside the container (44a). When an excessive load is applied to the reinforcing rod (30) and the connecting parts (42) are deformed and the extension parts (43) are adjacent, the display unit (44) is damaged and the paint (44b) stored in the display unit (44) flows out to the outside, thereby having the advantage that the manager can effectively confirm that an excessive load has been applied to the beam (1).

[0046] FIGS. 12 to 15 illustrate a second embodiment according to the present invention, wherein a scale (14c) centered on the insertion hole (14a) is formed on the support plate (14).

[0047] The above scale (14c) indicates the inclination of the support plate (14).

[0048] And, at one end of the support rod (13), a marking member (17) is provided so as to face downward due to its own weight.

[0049] The above-mentioned indicator member (17) is composed of a support ring body (17a) coupled to the middle portion of the fixing screw (16) so as to be positioned between the extension portion (13a) of the support rod (13) and the fixing plate (15), and a pivot member (17b) rotatably coupled to the outer side of the support ring body (17a) and having a downwardly extended indicator portion (17c) formed therein.

[0050] To this end, a through hole (17d) into which the support ring body (17a) is inserted is formed in the rotating member (17b), and the indicator part (17c) is configured to face downward in the vertical direction due to its own weight.

[0051] Accordingly, when a worker rotates the turnbuckle (A) of the reinforcing rod (30) to reduce the length of the reinforcing rod (30), as shown in FIG. 15, when the support plate (14) is rotated to one side by the reinforcing rod (30), the scale (14c) rotates together with the support plate (14), allowing the worker to check the angle at which the support plate (14) is tilted, and by adjusting the length of the reinforcing rods (30) on both sides so that the support plate (14) maintains a vertical position, there is an advantage that the saddle body (10) can effectively support the beam (1).

[0052] That is, the reinforcing support saddles according to the present invention can effectively support a beam (1) when the support plate (14) of the saddle body (10) is arranged to be vertical. However, if the length of the reinforcing rod (30) connected to the support plate (14) is incorrectly adjusted, the support plate (14) may tilt to one side, and there was a problem in that it was difficult for the worker to check that the support plate (14) was tilted.

[0053] However, in the case of the present embodiment, when the support plate (14) is tilted, the operator can visually check the scale (14c) and the indicator (17c) of the rotating member (17b) to confirm that the support plate (14) is tilted, thereby adjusting the length of the reinforcing rod (30) so that the support plate (14) becomes vertical, so that the saddle body (10) can effectively support the beam (1). Explanation of the symbols

[0054] 10. Saddle body 20. Fixing member 30. Reinforcing rod

Claims

Claim 1 It is installed on a beam (1) to reinforce the beam (1), wherein the beam (1) is composed of a web (2) and upper and lower flanges (3, 4) provided at the upper and lower ends of the web (2), and comprises a saddle body (10) provided at the lower end of the beam (1), a pair of fixing members (20) fixed to the beam (1) so as to be positioned on both sides of the saddle body (10), and a pair of reinforcing rods (30) with both ends connected to the saddle body (10) and the fixing members (20), wherein the saddle body (10) comprises a support rod (13) extended in the front and rear directions, and a pair of support plates (14) having insertion holes (14a) formed to insert the front and rear ends of the support rod (13) so as to be rotatably connected to the front and rear ends of the support rod (13), and having connecting holes (14b) formed on both lower sides to be connected to the reinforcing rods (30), and the It includes a pair of fixing plates (15) that are coupled to the front and rear ends of a support rod (13) and have a hook portion (15a) formed at the top that extends in an adjacent direction and hooks onto the upper surface of the lower flange (4) of the beam (1); the fixing member (20) has a coupling hole (23a) formed to which the reinforcing rod (30) is coupled, and is coupled to the beam (1) such that the coupling hole (23a) is positioned above the coupling hole (14b) of the saddle body (10); the reinforcing rod (30) is composed of a turnbuckle (A) and a pair of metal rods (33) screw-coupled to both sides of the turnbuckle (A); the saddle body (10) is positioned below the beam (1) using the fixing plate (15), and both ends of the reinforcing rod (30) are connected to the coupling holes (14b, 23a) of the saddle body (10) and the fixing member (20). After joining, if the length of the support rod (13) is reduced by rotating the turnbuckle (A), the saddle body (10) is pulled upward and supports the lower side of the beam (1), and a scale (14c) centered on the insertion hole (14a) is formed on the support plate (14), and a marking member (17) is provided at one end of the support rod (13) so as to face downward due to its own weight, so that when the support plate (14) tilts to one side,Reinforcement support saddles characterized by allowing the inclination of the support plate (14) to be checked by visually observing the above-mentioned indicator member (17) and scale (14c). Claim 2 In claim 1, the turnbuckle (A) comprises a pair of connecting parts (41) to which the metal rod (33) is screw-coupled, a pair of connecting parts (42) configured in an arc shape with both ends connected to the upper and lower ends of the connecting parts (41), a pair of extension parts (43) extending in an adjacent direction from the center of the connecting parts (42), and a display unit (44) provided between the extension parts (43), wherein the display unit (44) comprises a container (44a) made of glass material and a liquid paint (44b) stored inside the container (44a), and is configured such that when an excessive load is applied to the reinforcing rod (30) and the connecting parts (42) are deformed and the extension parts (43) are adjacent, the display unit (44) is damaged and the paint (44b) stored in the display unit (44) flows out to the outside.

Images