A building structure beam reinforcement structure
By using a reinforced structure with threaded components and clamps on the building structural beams, flexible arrangement and fixation of the plates are achieved, and the problems of insufficient reinforcement and reduced beam bearing capacity in the existing technology are solved, and stable and flexible structural beam reinforcement is achieved.
Patent Information
- Application Number
- CN202421300970.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-07
AI Technical Summary
In the existing building structure beam reinforcement method, anchor bolts penetrate through the beam body to reduce the load bearing capacity, or the clamps are interfered at the corners and cannot be fixed, resulting in insufficient reinforcement.
The building structural beam reinforcement structure including the first fixing plate and the second fixing plate is adopted. Through the cooperation of the threaded assembly and the clamping block, the "C" shape or back-shaped arrangement of the plate is realized, and the thread engagement and support spring are used to achieve clamping and extrusion fixation of the structural beam.
This reinforced structure avoids destructive reinforcement of structural beams, enhances fixing stability, adapts to structural beams of different models and locations, and can switch different fixing methods.
Smart Images
Figure CN222731159U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building structure beams, in particular to a building structure beam reinforcement structure. Background Art
[0002] In construction projects, L-shaped structural beams formed by connecting two beam bodies often need to be reinforced at their corners. Currently, the L-shaped reinforcement is generally fixed to the inner side of the structural beam by anchor bolts to achieve the purpose of reinforcing the structural beam. However, in this reinforcement method, the anchor bolts will penetrate the structural beam and reduce the bearing capacity of the structural beam; or the reinforcement is fixed to the side of the structural beam by clamping blocks, and reinforcing ribs are fixed between the clamping blocks by screws to fix them. However, in this method, the clamping blocks are interfered in some corners and cannot be clamped to the side of the structural beam, which may lead to the failure to fix the structural beam. For this reason, we propose a reinforcement structure for structural beams. Utility Model Content
[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a building structure beam reinforcement structure.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a building structure beam reinforcement structure, comprising a first fixing plate, and a second fixing plate is arranged on the side of the first fixing plate;
[0005] The first fixing plate and the second fixing plate are equidistantly provided with slots on their sides, the first fixing plate is symmetrically provided with first movable slots on its side, the second fixing plate is symmetrically provided with first matching slots on its side, a threaded assembly is provided inside the first matching slot and the threaded assembly extends to the inside of the first matching slot;
[0006] The threaded assembly comprises a first connecting rod, a second connecting rod is arranged on the side surface of the first connecting rod, and a movable clamping block is arranged on the side surface of the second connecting rod.
[0007] Preferably, the first fixed plate and the second fixed plate are "L"-shaped plates, the grooves are circular threaded grooves, the first movable groove is a cylindrical groove with a "T"-shaped cross-section, and the first matching groove is a cylindrical threaded groove.
[0008] Preferably, the threaded assembly includes a first connecting rod movably mounted inside a first movable groove, a constraint groove is opened on the side of the first connecting rod, a connecting groove is opened on the side of the first connecting rod, and a second connecting rod is movably mounted inside the connecting groove.
[0009] Preferably, the threaded assembly also includes a mounting groove opened on the side of the second connecting rod, a clamping groove is opened on the side of the first connecting rod, a clamping block is movably installed inside the mounting groove, and a support spring is fixedly connected between the side of the clamping block and the inner wall of the mounting groove.
[0010] Preferably, the first connecting rod is a cylindrical threaded rod with a "T"-shaped cross-shaped groove on the side, the connecting groove is a rectangular groove with a convex cross-section, the second connecting rod is a circular threaded rod with a convex cross-section, the mounting groove is a cylindrical groove with a convex cross-section, the clamping groove is a one-fifth spherical groove, and the clamping block is a gourd-shaped spherical block.
[0011] Preferably, a limiting groove is provided on the side of the first fixed plate, a second matching groove is provided on the side of the second fixed plate, a second movable groove is provided on the side of the first fixed plate, a third movable groove is provided on the inner wall of the first and second movable grooves, and a restraint block is installed on the internal thread of the third movable groove.
[0012] Preferably, the limiting groove is a cylindrical groove, the second matching groove is a cylindrical thread groove with a convex U-shaped cross-section, and the second movable groove is a cylindrical groove with a convex U-shaped cross-section.
[0013] Beneficial Effects
[0014] The utility model provides a building structure beam reinforcement structure, which has the following beneficial effects:
[0015] (1) The building structural beam reinforcement structure is provided with a threaded assembly, wherein the first fixing plate and the second fixing plate are arranged in a "C" shape, and the first connecting rod and the second connecting rod are in an integrated state. The first connecting rod is rotated by a tool to move, and the second connecting rod is threadedly engaged with the first matching groove to enable the first fixing plate and the second fixing plate to move away from and closer to each other, so that the first fixing plate and the second fixing plate can clamp and fix the structural beam, thereby avoiding damage to the structural beam itself during the reinforcement operation; wherein the clamping block is elastically supported by the support spring and clamped in the clamping groove, so that when the first connecting rod and the second connecting rod are in an integrated state, the connection stability between them is enhanced.
[0016] (2) The building structure beam reinforcement structure is provided with a second matching groove, a limiting groove, a second movable groove, etc., and the first fixed plate and the second fixed plate are arranged in a U-shape, at which time only the first connecting rod is left, and a group of first connecting rods are installed in the second matching groove so that they slide inside the limiting groove to constrain and guide the first fixed plate and the second fixed plate, and another group of first connecting rods are inserted into the second movable groove so that they are threadedly engaged with the first matching groove so that the first fixed plate and the second fixed plate can be moved away from or closer to each other, so that the first fixed plate and the second fixed plate can squeeze and fix the structural beam, so that the reinforcement structure can be used with structural beams of different models and positions, and different fixing methods can be switched according to needs; wherein the constraint block is threadedly installed in the third movable groove and inserted into the inner position of the constraint groove, and the constraint block constrains and limits the rotation of the first connecting rod in the first movable groove and the second movable groove. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 It is a partial structural schematic diagram of the first movable groove of the utility model;
[0021] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;
[0022] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;
[0023] Figure 5 It is a schematic diagram of the exploded structure of the threaded assembly of the utility model;
[0024] Figure 6 This is a schematic diagram of the structure of another form of the utility model.
[0025] Legend:
[0026] 1. First fixed plate; 2. Second fixed plate; 3. Slot; 4. First movable groove; 5. First matching groove; 6. Threaded assembly; 61. First connecting rod; 62. Constraint groove; 63. Connecting groove; 64. Second connecting rod; 65. Mounting groove; 66. Clamping groove; 67. Clamping block; 68. Support spring; 7. Limiting groove; 8. Second matching groove; 9. Second movable groove; 10. Third movable groove; 11. Constraint block. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] A building structure beam reinforcement structure, such as Figure 1 - Figure 6 As shown, it includes a first fixing plate 1, the first fixing plate 1 is an "L"-shaped plate, a second fixing plate 2 is arranged on the side of the first fixing plate 1, the second fixing plate 2 is an "L"-shaped plate, the first fixing plate 1 and the second fixing plate 2 can be arranged in a "C" shape or a U-shaped shape for use together, slots 3 are equidistantly arranged on the sides of the first fixing plate 1 and the second fixing plate 2, the slots 3 are circular threaded grooves, a first movable groove 4 penetrating therethrough is symmetrically opened on the side of the first fixing plate 1, the first movable groove 4 is a cylindrical groove with a "T"-shaped cross section, a first matching groove 5 penetrating therethrough is symmetrically opened on the side of the second fixing plate 2 corresponding to the position of the first movable groove 4, the first matching groove 5 is a cylindrical threaded groove, a threaded component 6 is arranged inside the first movable groove 4 and the threaded component 6 extends to the internal position of the first matching groove 5, the threaded component 6 can cooperate with the first matching groove 5 for threaded engagement so that the distance between the first fixing plate 1 and the second fixing plate 2 can be adjusted in distance;
[0029] Furthermore, the threaded assembly 6 includes a first connecting rod 61 movably installed inside the first movable groove 4, the first connecting rod 61 is a cylindrical threaded rod with a cross groove on the side and a "T"-shaped cross section, a constraint groove 62 is opened on the side of the first connecting rod 61, the constraint groove 62 is a circular groove, a connecting groove 63 is opened on the side of the first connecting rod 61 close to the second fixed plate 2, the connecting groove 63 is a rectangular groove with a convex cross section, a second connecting rod 64 is movably installed inside the connecting groove 63 and the second connecting rod 64 is threadedly installed in a position inside the first matching groove 5, the second connecting rod 64 is a circular threaded rod with a convex cross section, the second connecting rod 64 is clamped inside the connecting groove 63 so that it becomes one with the first connecting rod 61, and the first connecting rod 61 is driven by a tool to rotate inside the first movable groove 4 so that the second connecting rod 64 is connected to the first A matching groove 5 is threadedly engaged, so that the second fixing plate 2 is driven away from and close to the first fixing plate 1, and a mounting groove 65 is provided on the side of the second connecting rod 64 close to the first connecting rod 61. The mounting groove 65 is a cylindrical groove with a convex cross-section. A clamping groove 66 is provided on the side of the first connecting rod 61 close to the second connecting rod 64 at a position corresponding to the mounting groove 65. The clamping groove 66 is a one-fifth spherical groove. A clamping block 67 is movably installed inside the mounting groove 65 and the clamping block 67 is clamped inside the clamping groove 66. The clamping block 67 is a gourd-shaped spherical block. The connection stability between the second connecting rod 64 and the first connecting rod 61 is strengthened by the clamping block 67. A support spring 68 is fixedly connected between the side of the clamping block 67 and the inner wall of the mounting groove 65. The support spring 68 is a prior art and will not be described in detail here. The support spring 68 plays an elastic supporting role for the clamping block 67;
[0030] Furthermore, a limiting groove 7 is provided on the side of the first fixed plate 1 at a position corresponding to the first movable groove 4 and passing through it, and the limiting groove 7 is a cylindrical groove. A second matching groove 8 is provided on the side of the second fixed plate 2 at a position away from the first matching groove 5 and passing through it, and the second matching groove 8 is a cylindrical threaded groove with a convex cross-section. The second matching groove 8 can threadably install the first connecting rod 61 inside it, and a second movable groove 9 is provided on the side of the first fixed plate 1 at a position away from the first movable groove 4 and passing through it, and the second movable groove 9 is a cylindrical groove with a convex cross-section. A third movable groove 10 is provided on the inner wall of the first movable groove 4 and the second movable groove 9 and passing through the first fixed plate 1, and the third movable groove 10 is a circular threaded groove. A constraint block 11 is installed on the internal thread of the third movable groove 10 and the constraint block 11 extends to the internal position of the constraint groove 62. The first connecting rod 61 can be limited by the constraint block 11 sliding inside the constraint groove 62, so that the first connecting rod 61 is constrained from rotating inside the first movable groove 4 and the second movable groove 9.
[0031] The working principle of this utility model:
[0032] When in use, as shown in the first fixing plate 1 in the figure, the first fixing plate 1 and the second fixing plate 2 are arranged in a "C" shape, and the second connecting rod 64 is clamped in the internal position of the connecting groove 63, so that the second connecting rod 64 and the first connecting rod 61 are in an integrated state, wherein the clamping block 67 is squeezed and slides in the installation groove 65 to deform the support spring 68. When the second connecting rod 64 is in place, the support spring 68 supports the clamping block 67 to clamp in the clamping groove 66 to fix it to a certain extent, and the first connecting rod 61 is inserted into the internal position of the first movable groove 4, so that the second connecting rod 64 is threadedly engaged with the internal position of the first matching groove 5 Then, the constraint block 11 is threadedly installed in the third movable groove 10 and inserted into the internal position of the constraint groove 62. In this way, the first connecting rod 61 is rotated by the tool to move, and the first connecting rod 61 drives the second connecting rod 64 to engage with the first matching groove 5 threadedly so that the first fixed plate 1 and the second fixed plate 2 can be moved away from or closer to each other. In this way, the first fixed plate 1 and the second fixed plate 2 are clamped in a "C" shape on the side of the structural beam and fixed. Such two groups of combined structures are fixed at the corresponding positions of the structural beams, and processing ribs with rectangular plates are set between them, which are fixed to the internal position of the slot 3 by screws to reinforce the structural beams.
[0033] When in use, as shown in the threaded assembly 6, the first fixed plate 1 and the second fixed plate 2 are arranged in a U-shaped arrangement, the second connecting rod 64 is disassembled from the connecting groove 63, leaving only the first connecting rod 61, and then a group of first connecting rods 61 are threadedly installed in the second matching groove 8 and the first connecting rods 61 are extended and movably installed in the limiting groove 7. Another group of first connecting rods 61 are inserted into the second movable groove 9 and threadedly engaged in the first matching groove 5 at the corresponding position, and the restraining block 11 is installed in the third movable groove 10 corresponding to the position of the second movable groove 9 to restrain and limit the first connecting rod 61. The first connecting rod 61 is rotated by a tool to move, so that the first connecting rod 61 is threadedly engaged with the first matching groove 5, so that the first fixed plate 1 and the second fixed plate 2 can move away from each other. In this way, the first fixed plate 1 and the second fixed plate 2 are squeezed and fixed on the side of the structural beam in a U-shaped arrangement, and the reinforcement between the structural beams is completed in the same way as above.
[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A building structure beam reinforcement structure, comprising a first fixing plate (1), and a second fixing plate (2) is arranged on the side of the first fixing plate (1); Features: The side surfaces of the first fixing plate (1) and the second fixing plate (2) are equidistantly provided with slots (3); the side surface of the first fixing plate (1) is symmetrically provided with first movable slots (4); the side surface of the second fixing plate (2) is symmetrically provided with first matching slots (5); a threaded component (6) is provided inside the first matching slot (4) and the threaded component (6) extends to a position inside the first matching slot (5); The threaded assembly (6) comprises a first connecting rod (61), a second connecting rod (64) is arranged on the side of the first connecting rod (61), and a movable clamping block (67) is arranged on the side of the second connecting rod (64).
2. A building structural beam reinforcement structure according to claim 1, characterized in that: The first fixed plate (1) and the second fixed plate (2) are "L"-shaped plates, the slot (3) is a circular threaded slot, the first movable slot (4) is a cylindrical slot with a "T"-shaped cross section, and the first matching slot (5) is a cylindrical threaded slot.
3. The building structure beam reinforcement structure according to claim 1, characterized in that: The threaded assembly (6) comprises a first connecting rod (61) movably mounted inside a first movable groove (4), a restraining groove (62) is provided on a side surface of the first connecting rod (61), a connecting groove (63) is provided on a side surface of the first connecting rod (61), and a second connecting rod (64) is movably mounted inside the connecting groove (63).
4. The building structure beam reinforcement structure according to claim 3, characterized in that: The threaded assembly (6) further comprises a mounting groove (65) provided on the side of the second connecting rod (64); a clamping groove (66) is provided on the side of the first connecting rod (61); a clamping block (67) is movably mounted inside the mounting groove (65); and a supporting spring (68) is fixedly connected between the side of the clamping block (67) and the inner wall of the mounting groove (65).
5. The building structure beam reinforcement structure according to claim 4, characterized in that: The first connecting rod (61) is a cylindrical threaded rod with a cross-shaped groove on the side and a T-shaped cross section, the connecting groove (63) is a rectangular groove with a convex cross section, the second connecting rod (64) is a circular threaded rod with a convex cross section, the mounting groove (65) is a cylindrical groove with a convex cross section, the clamping groove (66) is a one-fifth spherical groove, and the clamping block (67) is a gourd-shaped spherical block.
6. The building structure beam reinforcement structure according to claim 5, characterized in that: A limiting groove (7) is provided on the side of the first fixed plate (1), a second matching groove (8) is provided on the side of the second fixed plate (2), a second movable groove (9) is provided on the side of the first fixed plate (1), a third movable groove (10) is provided on the inner wall of the first movable groove (4) and the second movable groove (9), and a restraining block (11) is installed on the internal thread of the third movable groove (10).
7. The building structure beam reinforcement structure according to claim 6, characterized in that: The limiting groove (7) is a cylindrical groove, the second matching groove (8) is a cylindrical thread groove with a convex cross-section, and the second movable groove (9) is a cylindrical groove with a convex cross-section.