Prefabricated plugging beam structure

Abstract

The utility model relates to the related technical field of buildings, and provides a prefabricated plugging beam structure which comprises a pair of vertical plugging beams and a transverse plugging beam, the transverse plugging beam is arranged between the vertical plugging beams, and a filling butt joint assembly is arranged between the vertical plugging beams and the transverse plugging beam. The reinforcing connecting assembly is arranged outside the vertical plugging beam and the transverse plugging beam, the vertical steel bars are arranged in the vertical plugging beam, a plurality of annular steel bars are connected between the vertical steel bars, and a filling frame is arranged in the vertical plugging beam. By means of the technical scheme, the problems that in the prior art, existing plugging beams are basically of rectangular stand column structures, holes are reserved in the tops and the bottoms, the plugging beams cannot be spliced, for example, an H-shaped structure cannot be formed for use, the plugging beams can only depend on other steel structures, the interior is hollow due to the fact that the plugging beams completely depend on the steel structures, and the plugging beams cannot be spliced are solved. The problems that more time and labor are wasted, and the cost is also increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field related to construction, and specifically to a prefabricated blocking beam structure. Background Art

[0002] A blocking beam is a pre-buried structural frame, primarily used for blocking situations during wartime to ensure functionality during peacetime. This structural frame can be used normally during peacetime, but needs to be blocked during wartime to prevent the enemy from using these passages to attack. The design and construction of blocking beams must take into account the blocking needs of wartime, ensuring that passages or openings can be effectively closed when necessary to increase defense capabilities. In addition, the construction of blocking beams must also consider the aesthetics of the building and the safety of the structure, ensuring that the blocking will not affect the overall appearance of the building and that it can withstand certain pressures and loads to ensure the safety of the building.

[0003] The application of blocking beams is not limited to military defense. They also play an important role in water conservancy projects, underground passages, tunnels, and other situations that require temporary closure. For example, in water conservancy projects, blocking beams can be used to block diversion tunnels, ensuring that water flows along a predetermined path and preventing losses caused by turbulent flow.

[0004] In general, blocking beams are a special structural design that aims to provide functional use in normal times, and enhance safety and defense capabilities through blocking in specific circumstances, while taking into account the aesthetics and structural safety of the building.

[0005] The blocking beams currently in use are basically rectangular column structures with holes at the top and bottom. The blocking beams cannot be spliced ​​together, for example, they cannot form an H-shaped structure. They can only rely on other steel structures. Moreover, relying entirely on steel structures will result in internal hollowness, which requires further pouring, making it more time-consuming and labor-intensive, and increasing costs.

[0006] Therefore, improvements are made to address the above problems. Utility Model Content

[0007] The utility model proposes a prefabricated blocking beam structure, which solves the problem in the related art that the blocking beams currently used are basically rectangular column structures with holes at the top and bottom, and the blocking beams cannot be spliced ​​together, for example, they cannot be used to form an H-shaped structure, and can only rely on other steel structures. Moreover, relying entirely on the steel structure will lead to internal hollowness, and further pouring is required, which is more time-consuming and labor-intensive, and the cost will also increase.

[0008] The technical solution of the utility model is as follows:

[0009] a pair of vertical blocking beams and a transverse blocking beam, wherein the transverse blocking beam is arranged between the vertical blocking beams;

[0010] A filling docking assembly, the filling docking assembly being arranged between the vertical blocking beam and the horizontal blocking beam;

[0011] A reinforcement connection assembly, the reinforcement connection assembly being arranged outside the vertical blocking beam and the horizontal blocking beam;

[0012] The filling and docking assembly includes a plurality of vertical steel bars, which are all arranged inside the vertical blocking beam. A plurality of annular steel bars are connected between the vertical steel bars, and a filling frame is arranged inside the vertical blocking beam.

[0013] As a further technical solution, one end of the filling frame is located outside the vertical blocking beam, and a pair of embedded parts are provided on both surfaces of the transverse blocking beam. A circular hole is provided on the upper end surface of the embedded parts, and a center groove is provided at both opposite ends of the transverse blocking beam.

[0014] As a further technical solution, a plurality of docking grooves are provided at both opposite ends of the transverse blocking beam, and a support frame is provided at one end of the filling frame. The support frame is inserted into the central groove and the docking groove, and the support frame fits with the end face of the transverse blocking beam.

[0015] As a further technical solution, a fixing screw is inserted into the circular hole, and the fixing screw is connected to the support frame through threaded cooperation. A number of transverse steel bars are arranged inside the transverse blocking beam, and the transverse steel bars are distributed in a circular ring.

[0016] As a further technical solution, the reinforcement connection assembly includes a pair of transverse grooves, which are opened on the upper and lower surfaces of the transverse blocking beam, and a pair of parcel racks are connected to the vertical blocking beam and the outside of the transverse blocking beam.

[0017] As a further technical solution, several fixing bolts are connected between the parcel racks, and a pair of plug-in plates are provided on the upper and lower end surfaces of the parcel racks, and the plug-in plates are inserted into the transverse grooves. Several protrusions are provided on both side surfaces of the vertical blocking beams, and a pair of extension racks are provided on the upper and lower end surfaces of the parcel racks, and the extension racks are mounted on the outside of the protrusions.

[0018] As a further technical solution, both ends of the parcel shelf are bent in the same direction, and the bending parts of both ends of the parcel shelf are L-shaped structures.

[0019] As a further technical solution, reserved holes are provided at the top and bottom of the vertical blocking beam.

[0020] The working principle and beneficial effects of the utility model are as follows:

[0021] 1. The utility model is provided with a filling docking assembly. Through the interaction of structures such as vertical steel bars, annular steel bars, filling frames, embedded parts, docking grooves and support frames, the vertical blocking beams and the horizontal blocking beams can be fixed into an integrated H-shaped structure through the mutual splicing of internal structures, which has high strength and durability.

[0022] 2. The present invention is provided with a reinforced connection assembly. Through the interaction of structures such as the transverse groove, the parcel rack, the fixing bolts and the extension rack, the vertical blocking beam and the transverse blocking beam can be wrapped together inside the outside through the parcel rack. The support range is increased by extension, and the strength of the vertical blocking beam and the transverse blocking beam can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0024] Figure 1 This is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is an axonometric sectional view of the utility model;

[0026] Figure 3 This is an axonometric cross-sectional view from another perspective of the present invention;

[0027] Figure 4 For this utility model Figure 1 A partial enlarged view of part A;

[0028] Figure 5 For this utility model Figure 2 A partial enlarged view of part B;

[0029] In the figure: 1. Vertical blocking beam; 2. Horizontal blocking beam; 3. Filler docking assembly; 3-1. Vertical reinforcement; 3-2. Annular reinforcement; 3-3. Filler frame; 3-4. Embedded parts; 3-5. Round hole; 3-6. Center groove; 3-7. Docking groove; 3-8. Support frame; 3-9. Fixing screw; 3-10. Horizontal reinforcement; 4. Reinforced connection assembly; 4-1. Horizontal groove; 4-2. Parcel rack; 4-3. Fixing bolt; 4-4. Insert plate; 4-5. Bump; 4-6. Extension frame; 5. Reserved hole. DETAILED DESCRIPTION

[0030] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] like Figures 1 to 5 As shown, this embodiment proposes a prefabricated blocking beam structure, including

[0032] A pair of vertical blocking beams 1 and a transverse blocking beam 2, wherein the transverse blocking beam 2 is arranged between the vertical blocking beams 1;

[0033] The filling docking assembly 3 is arranged between the vertical blocking beam 1 and the horizontal blocking beam 2;

[0034] A reinforcement connection component 4 is provided outside the vertical blocking beam 1 and the horizontal blocking beam 2;

[0035] The filling docking assembly 3 includes a number of vertical steel bars 3-1, which are all arranged inside the vertical blocking beam 1. A number of annular steel bars 3-2 are connected between the vertical steel bars 3-1. A filling frame 3-3 is provided in the vertical blocking beam 1. One end of the filling frame 3-3 is located outside the vertical blocking beam 1. A pair of embedded parts 3-4 are provided on both surfaces of the transverse blocking beam 2. A circular hole 3-5 is provided on the upper end surface of the embedded part 3-4. A central groove 3-6 is provided at both opposite ends of the transverse blocking beam 2. There are several docking grooves 3-7 at both ends of the relative ends. A support frame 3-8 is set at one end of the filling frame 3-3. The support frame 3-8 is inserted into the central groove 3-6 and the docking groove 3-7. The support frame 3-8 fits the end face of the transverse blocking beam 2. A fixing screw 3-9 is inserted into the circular hole 3-5. The fixing screw 3-9 is connected to the support frame 3-8 through a threaded connection. A number of transverse steel bars 3-10 are set inside the transverse blocking beam 2, and the number of transverse steel bars 3-10 are distributed in a circular ring.

[0036] In this embodiment, in order to achieve the effect of docking and fixing the two vertical blocking beams 1 and the transverse blocking beam 2, a filling docking assembly 3 is designed. A plurality of vertical steel bars 3-1 and a plurality of evenly distributed annular steel bars 3-2 are arranged inside the vertical blocking beam 1. The annular steel bars 3-2 connect the plurality of vertical steel bars 3-1 together to form an integral structure. The top and bottom of the transverse blocking beam 2 are provided with two embedded parts 3-4 with circular holes 3-5. A central groove 3-6 and a plurality of docking grooves 3-7 are also opened at both ends of the transverse blocking beam 2. A support frame 3-8 is provided at the outer end of the filling frame 3-3. The support frame 3-8 is inserted in the central groove 3-6 and the docking groove 3-7, and a fixing screw 3-9 is inserted in the circular hole 3-5 for screwing into the support frame 3-8 to fix the support frame 3-8 with the embedded part 3-4. A plurality of transverse steel bars 3-10 are provided inside the transverse blocking beam 2 to increase the strength of the transverse blocking beam 2.

[0037] Furthermore, the reinforcement connection assembly 4 includes a pair of transverse grooves 4-1, which are provided on the upper and lower surfaces of the transverse blocking beam 2, and a pair of parcel racks 4-2 are externally connected to the vertical blocking beam 1 and the transverse blocking beam 2. A number of fixing bolts 4-3 are connected between the parcel racks 4-2, and a pair of plug-ins 4-4 are provided on the upper and lower end surfaces of the parcel racks 4-2, and the plug-ins 4-4 are inserted into the transverse grooves 4-1. A number of protrusions 4-5 are provided on both side surfaces of the vertical blocking beam 1, and a pair of extension racks 4-6 are provided on the upper and lower end surfaces of the parcel racks 4-2, and the extension racks 4-6 are mounted on the outside of the protrusions 4-5.

[0038] In this embodiment, in order to achieve the effect of strengthening the connection strength between the transverse blocking beam 2 and the vertical blocking beam 1, a reinforced connection component 4 is designed, and two transverse grooves 4-1 with open structures are provided on the top and bottom of the transverse blocking beam 2. Two parcel racks 4-2 are set on the outside of the transverse blocking beam 2 and the vertical blocking beam 1. The parcel racks 4-2 are connected by fixing bolts 4-3. Two plug plates 4-4 are provided on the top and bottom of the parcel racks 4-2. The plug plates 4-4 are used to dock in the transverse grooves 4-1 to increase the fitting surface with the transverse blocking beam 2 and protect the transverse blocking beam 2. A plurality of protrusions 4-5 are provided on the surface of the vertical blocking beam 1. An extension rack 4-6 is provided on the parcel rack 4-2. The extension rack 4-6 is fitted on the surface of the vertical blocking beam 1 and is mounted on the protrusions 4-5 to increase the supporting strength.

[0039] Furthermore, both ends of the parcel shelf 4 - 2 are bent in the same direction, and the bending parts at both ends of the parcel shelf 4 - 2 are L-shaped structures.

[0040] In this embodiment, the L-shaped bending structure can completely wrap the blocking beam while facilitating the docking of the two parcel racks 4 - 2 .

[0041] Furthermore, reserved holes 5 are provided at the top and bottom of the vertical blocking beam 1 .

[0042] In this embodiment, reserved holes 5 are left at the top and bottom of the vertical blocking beam 1 to facilitate installation and fixation.

[0043] When installation is required, the transverse blocking beam 2 is simultaneously installed between the support frames 3-8 of the two vertical blocking beams 1 through the center groove 3-6 and the docking groove 3-7, and the fixing screws 3-9 are inserted into the circular holes 3-5 of the embedded parts 3-4 and screwed downward into the support frames 3-8. After fixing, the two parcel racks 4-2 are installed on the outside of the vertical blocking beam 1 and the transverse blocking beam 2, and on the protrusions 4-5. After they are fully fitted, the parcel racks 4-2 are fixedly connected by the fixing bolts 4-3.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A prefabricated blocking beam structure, characterized in that: include A pair of vertical blocking beams (1) and a transverse blocking beam (2), wherein the transverse blocking beam (2) is arranged between the vertical blocking beams (1); A filling docking assembly (3), the filling docking assembly (3) being arranged between the vertical blocking beam (1) and the transverse blocking beam (2); A reinforcement connection assembly (4), the reinforcement connection assembly (4) being arranged outside the vertical blocking beam (1) and the transverse blocking beam (2); The filling docking assembly (3) comprises a plurality of vertical steel bars (3-1), each of the vertical steel bars (3-1) being arranged inside the vertical blocking beam (1), a plurality of annular steel bars (3-2) being connected between the vertical steel bars (3-1), and a filling frame (3-3) being arranged inside the vertical blocking beam (1).

2. The prefabricated blocking beam structure according to claim 1, characterized in that: One end of the filling frame (3-3) is located outside the vertical blocking beam (1), a pair of embedded parts (3-4) are provided in both surfaces of the transverse blocking beam (2), a circular hole (3-5) is provided on the upper end surface of the embedded parts (3-4), and a central groove (3-6) is provided at opposite ends of the transverse blocking beam (2).

3. The prefabricated blocking beam structure according to claim 2, characterized in that: The transverse blocking beam (2) is provided with a plurality of docking grooves (3-7) at opposite ends, and a support frame (3-8) is provided at one end of the filling frame (3-3). The support frame (3-8) is inserted into the central groove (3-6) and the docking groove (3-7), and the support frame (3-8) is in contact with the end face of the transverse blocking beam (2).

4. The prefabricated blocking beam structure according to claim 3, characterized in that: A fixing screw (3-9) is inserted into the circular hole (3-5), and the fixing screw (3-9) is connected to the support frame (3-8) through threaded engagement. A plurality of transverse steel bars (3-10) are provided inside the transverse blocking beam (2), and the plurality of transverse steel bars (3-10) are distributed in a circular ring.

5. The prefabricated blocking beam structure according to claim 1, characterized in that: The reinforcement connection assembly (4) comprises a pair of transverse grooves (4-1), the pair of transverse grooves (4-1) being provided on the upper and lower surfaces of the transverse blocking beam (2), and a pair of parcel racks (4-2) being externally connected to the vertical blocking beam (1) and the transverse blocking beam (2).

6. The prefabricated blocking beam structure according to claim 5, characterized in that: The parcel racks (4-2) are connected with a plurality of fixing bolts (4-3). The upper and lower end surfaces of the parcel racks (4-2) are each provided with a pair of inserting plates (4-4), and the inserting plates (4-4) are inserted into the transverse grooves (4-1). The surfaces of both sides of the vertical blocking beam (1) are each provided with a plurality of protrusions (4-5). The upper and lower end surfaces of the parcel racks (4-2) are each provided with a pair of extension racks (4-6), and the extension racks (4-6) are sleeved on the outside of the protrusions (4-5).

7. The prefabricated blocking beam structure according to claim 6, characterized in that: Both ends of the parcel rack (4-2) are bent in the same direction, and the bending portions at both ends of the parcel rack (4-2) are L-shaped structures.

8. The prefabricated blocking beam structure according to claim 1, characterized in that: The top and bottom of the vertical blocking beam (1) are both provided with reserved holes (5).

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