Temporary reinforcing structure of concrete structure box mode module

Abstract

The utility model discloses a concrete structure box mode module temporary reinforcing structure which comprises a plurality of embedded parts embedded in reinforced concrete, each embedded part is correspondingly provided with a detachable steel base, a supporting part is arranged between the two steel bases, and the supporting part is used for supporting a concrete structure in an abutting mode. The modular building is temporarily reinforced through the structure, cracks generated in the hoisting, transporting and installing process of the modular building are reduced, the cost generated by later crack repairing is reduced, meanwhile, structural cracks caused by excessive deformation of the modular assembly type steel-concrete structure in the hoisting, transporting and installing process are avoided, and the service life of the modular assembly type steel-concrete structure is prolonged. And the safety and durability of the structure are influenced.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a temporary reinforcement structure for a concrete structure box-type modular module. Background Technology

[0002] Modular buildings are not only highly prefabricated but also have excellent performance. Unlike ordinary prefabricated buildings, modular buildings break down the entire building into different modules. Workers prefabricate them in the factory, and transport personnel deliver them to the construction site to assemble the modules directly like "building blocks," or combine them with other cast-in-place components to form a complete building.

[0003] However, modular prefabricated steel-concrete structure houses are large in volume and mass, and have irregular shapes. The joints between the components, walls and columns are weak, and cracks and damage often occur in these parts during hoisting, transportation and on-site assembly, which affects the subsequent assembly of modular steel structure houses and seriously affects the safety and durability of the building structure.

[0004] Existing modular prefabricated steel-concrete structure houses are large in volume and mass, irregular in shape, and have weak joints between components, walls and columns. These joints often crack and are damaged during hoisting, transportation and on-site assembly, affecting the subsequent assembly of modular steel structure houses and seriously impacting the safety and durability of the building structure. Utility Model Content

[0005] The purpose of this utility model is to solve the problems mentioned above in the background technology and to propose a temporary reinforcement structure for a concrete structure box module.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A temporary reinforcement structure for a concrete structure box-type module includes multiple embedded parts pre-embedded in reinforced concrete. Each embedded part is equipped with a detachable steel base, and a support is provided between two steel bases. The support is used to provide pressure support for the concrete structure.

[0008] As a further embodiment of this utility model, the supporting member is a steel beam.

[0009] As a further embodiment of this utility model, the support member is rotatably connected to the steel base via a shaft located at its end.

[0010] As a further embodiment of this utility model: the support member includes a threaded rod and a threaded sleeve, each of the two threaded rods being rotatably connected to a corresponding steel base, and the two threaded rods being threadedly connected to each other through the threaded sleeve.

[0011] As a further embodiment of this utility model, a pad is also provided between the steel base and the embedded part.

[0012] As a further embodiment of this utility model, the pad is a rubber pad.

[0013] As a further embodiment of this utility model: the back of the embedded part is fitted with a reinforcing bar embedded in the reinforced concrete, and the reinforcing bar is "V" shaped.

[0014] As a further embodiment of this utility model: a fixing block is fitted on both of the threaded sleeves, and a toothed groove is formed on the outer surface of the threaded sleeve in an annular shape. A pin is inserted into the fixing block at the toothed groove of the threaded sleeve, and the pin is used to limit the rotation of the threaded sleeve.

[0015] The beneficial effects of this utility model are as follows: By using the structure of this application to temporarily reinforce modular buildings, the generation of cracks in modular buildings during hoisting, transportation and installation is reduced, the cost of repairing cracks in the later stage is reduced, and at the same time, the structural cracks caused by excessive deformation during hoisting, transportation and installation of modular prefabricated steel-concrete structures are avoided, which would affect the safety and durability of the structure. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a front structural diagram of the present invention;

[0018] Figure 2 This is a top view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the use of this utility model;

[0020] Figure 4 This is a structural diagram of another embodiment of the present invention;

[0021] Figure 5 This is a structural diagram of the fixing block in another embodiment of the present invention.

[0022] In the diagram: 1. Steel base; 2. Embedded part; 3. Reinforcing rib; 4. Pad; 5. Bolt; 6. Threaded rod; 7. Threaded sleeve; 8. Shaft; 9. Fixing block; 10. Pin. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1, please refer to Figure 1-3 As shown, this utility model is a temporary reinforcement structure for a concrete structure box-type module, including multiple embedded parts 2 pre-embedded in reinforced concrete. Each embedded part 2 is equipped with a detachable steel base 1, and a support member is provided between two steel bases 1. The support member is used to provide pressure support for the concrete structure. The support member is a steel beam.

[0025] Example 2, please refer to Figure 1-3 As shown, this utility model is a temporary reinforcement structure for a concrete structure box-type module, including multiple embedded parts 2 embedded in reinforced concrete. Each embedded part 2 is equipped with a detachable steel base 1, and a support is provided between two steel bases 1. The support is used to provide pressure support for the concrete structure.

[0026] The support member is rotatably connected to the steel base 1 via a shaft 8 located at its end. The support member includes a threaded rod 6 and a threaded sleeve 7. The two threaded rods 6 are rotatably connected to the corresponding steel base 1, and the two threaded rods 6 are threadedly connected to each other via the threaded sleeve 7.

[0027] In another embodiment, a pad 4 is also provided between the steel base 1 and the embedded part 2. The pad 4 is a rubber pad.

[0028] In another embodiment, the embedded part 2 has a reinforcing bar 3 embedded in the reinforced concrete on its back, and the reinforcing bar 3 is "V" shaped.

[0029] It should be added that:

[0030] During the process of binding the wall reinforcement, the embedded part 2 is connected to the wall reinforcement through the hook on the back of the embedded part 2. The embedded part 2 contains threaded holes. After the embedded part is installed, the modular prefabrication of the precast reinforced concrete structure is completed in the factory.

[0031] After the modular prefabricated concrete structure is demolded, rubber pads and steel base 1 are installed sequentially at the corresponding embedded parts positions. The steel base 1, rubber pads and embedded parts 2 are then connected by bolts.

[0032] The steel base 1 is connected to the threaded rod 6 via shaft 8, and the reverse threaded sleeve 7 and the threaded sleeve 7 are connected to the threaded rod 6 in sequence.

[0033] Before hoisting and transporting the modular prefabricated concrete structure, the structure of this application is tightly pressed against the top plate and side wall of the modular prefabricated steel-concrete structure by rotating the threaded sleeve 7, and the reverse threaded sleeve 7 is tightened to prevent the threaded sleeve 7 from slipping and causing stress loss.

[0034] The threaded sleeve 7 can specifically be a steel sleeve.

[0035] Figure 4-5 In another embodiment, a fixing block 9 is fitted on the two threaded sleeves 7. The outer surface of the threaded sleeve 7 is provided with a toothed groove. A pin 10 is inserted into the fixing block 9 at the toothed groove of the threaded sleeve 7. The pin 10 is used to limit the rotation of the threaded sleeve 7.

[0036] The fixing block 9 has two holes that correspond to and fit with the threaded sleeve 7, and the threaded sleeve 7 can be inserted into the holes.

[0037] The head of pin 10 can engage with the toothed groove.

[0038] The foregoing has provided a detailed description of one embodiment of the present invention, but the description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the scope of the claims of the present invention.

Claims

1. A temporary reinforcement structure for concrete structural box mode modules comprising a plurality of pre-embedded elements (2) embedded in reinforced concrete, characterized in that, A detachable steel base (1) is installed on each of the embedded parts (2), and a support is arranged between the two steel bases (1) and used for supporting the concrete structure; The support is rotationally connected with the steel base (1) through a shaft (8) at the end of the support, and the support comprises a threaded rod (6) and a threaded sleeve (7); the two threaded rods (6) are respectively rotationally connected with the corresponding steel base (1), and the two threaded rods (6) are threadedly connected through the threaded sleeve (7).

2. A temporary reinforcing structure for concrete structural box mode modules according to claim 1, characterised in that, The support is a steel beam.

3. A temporary reinforcing structure for concrete structural box mode modules according to any one of claims 1 to 2, characterised in that, A cushion block (4) is further arranged between the steel base (1) and the embedded part (2).

4. A temporary reinforcing structure for concrete structural box mode modules according to claim 3, characterised in that, The cushion block (4) is a rubber cushion block.

5. A temporary reinforcing structure for concrete structural box mode modules according to claim 3, characterised in that, A reinforcing bar (3) embedded in the reinforced concrete is clamped on the back of the embedded part (2), and the reinforcing bar (3) is in a "V" shape.

6. A temporary reinforcing structure for concrete structural box mode modules according to claim 1, characterized in that, Fixing blocks (9) are sleeved on the two threaded sleeves (7), tooth grooves are annularly formed on the outer surfaces of the threaded sleeves (7), and a bolt (10) is inserted into the tooth groove of the threaded sleeve (7) on the fixing block (9); the bolt (10) is used for rotationally limiting the threaded sleeve (7).

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