Prefabricated and formed assembly type concrete structure

Abstract

The utility model relates to the technical field of assembly type construction, in particular to a prefabricated and formed assembly type concrete structure which comprises a wall body, a plurality of first connecting plates arranged at intervals are fixed on one side of the wall body, a plurality of second connecting plates arranged at intervals are fixed on the other side of the wall body, grooves are formed in the first connecting plates, and the second connecting plates are arranged in the grooves. A fixing block matched with the groove of the first connecting plate on the other wall in an inserted mode is fixed to the second connecting plate, a containing hole is formed in the groove wall of the groove, a spring and an inserted column are arranged in the containing hole, the spring is fixed between the hole bottom of the containing hole and the inserted column, and a second connecting hole allowing the inserted column to be inserted into is formed in the fixing block. The end face of the side, away from the second connecting plate, of the fixing block is an inclined face. The utility model has the technical effects that the concrete structure can be conveniently positioned, and the concrete structure is not easy to deviate.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated construction, in particular to a prefabricated assembled concrete structure. Background Art

[0002] Prefabricated structure, short for prefabricated concrete structure, is a concrete structure constructed by assembling and connecting prefabricated components as the primary load-bearing members. Prefabricated reinforced concrete structures are a key development direction for my country's building structures. They contribute to the industrialization of my country's construction industry, improve production efficiency, conserve energy, develop green and environmentally friendly buildings, and improve and ensure the quality of construction projects. However, existing technologies for installing and using prefabricated concrete lack proper positioning of the concrete structure after installation, making it prone to misalignment, posing safety risks, and lacking stability. Utility Model Content

[0003] An embodiment of the utility model provides a prefabricated assembled concrete structure, in which two pieces of prefabricated forming equipment are installed and integrated through the cooperation of grooves and fixing blocks, and the prefabricated forming equipment is fixed again using steel bars, which has the technical effect of facilitating the positioning of the concrete structure and preventing it from being offset.

[0004] A prefabricated assembled concrete structure adopts the following technical solution:

[0005] A prefabricated assembled concrete structure includes a wall, wherein a plurality of first connecting plates arranged at intervals are fixed on one side of the wall, and a plurality of second connecting plates arranged at intervals are fixed on the other side of the wall, a groove is provided on the first connecting plate, and a fixing block is fixed on the second connecting plate to be plugged into and matched with the groove of the first connecting plate on the other wall, a receiving hole is provided on the groove wall of the groove, a spring and a plug-in column are provided in the receiving hole, the spring is fixed between the bottom of the receiving hole and the plug-in column, a second connecting hole is provided on the fixing block for inserting the plug-in column, and the end face of the fixing block away from the second connecting plate is an inclined surface.

[0006] Furthermore, a steel bar is provided on the first connecting plate, and the steel bar passes through the first connecting plate and the second connecting plate that match each other, and nuts are threadedly connected at both ends of the steel bar.

[0007] Furthermore, a connecting block is fixedly connected to the side wall at one end of the wall, and a first connecting hole is opened on the side of the other end of the wall. The connecting block on the wall is plugged into and matched with the first connecting hole on the other wall.

[0008] Furthermore, the end of the plug-in post away from the spring is arc-shaped.

[0009] Compared with the prior art, the present invention has the following technical effects:

[0010] The utility model utilizes the cooperation of the groove and the fixing block to make the two walls fit in position, utilizes the spring to insert the plug-in column into the second connecting hole, thereby fixing the position of the wall, preventing the position of the wall from shifting and affecting the work quality, and utilizes the steel bar to fix the position of the first connecting plate and the second connecting plate again, thereby further increasing the stability of the wall connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings described herein are used to provide a further understanding of the present invention, constitute a part of the present invention, and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 To embody the overall structural diagram of the utility model;

[0013] Figure 2 A schematic diagram illustrating the connection of two adjacent walls of the present invention;

[0014] Figure 3 It is a schematic diagram of the plug-in column and the second connecting hole of the utility model.

[0015] Explanation of the accompanying drawings: 1. Wall; 2. First connecting plate; 3. Steel bar; 4. Nut; 5. Connecting block; 6. First connecting hole; 7. Fixing block; 8. Second connecting hole; 9. Groove; 91. Accommodating hole; 10. Spring; 11. Plug-in column; 12. Second connecting plate. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments and the accompanying drawings. Here, the schematic embodiments of the present invention and their description are used to explain the present invention, but are not intended to limit the present invention.

[0017] Reference Figure 1 、 Figure 2 and Figure 3 A prefabricated assembled concrete structure includes a wall 1, a first connecting plate 2 is fixedly connected to one side of the wall 1, and multiple first connecting plates 2 are arranged at intervals; multiple second connecting plates 12 are fixed to the other side of the wall 1, and one second connecting plate 12 corresponds to one first connecting plate 2 on another wall 1.

[0018] Two grooves 9 are provided on the upper surface of the first connecting plate 2, and a receiving hole 91 is provided on the groove wall of the groove 9. A spring 10 and a plug-in column 11 are provided in the receiving hole 91. The spring 10 is fixed between the receiving hole 91 and the plug-in column 11, and the end of the plug-in column 11 away from the spring 10 extends out of the receiving hole 91. A fixing block 7 is fixed on the second connecting plate 12, and the fixing block 7 is plugged into the groove 9. The end face of the fixing block 7 away from the second connecting plate 12 is an inclined surface, and the end of the plug-in column 11 away from the spring 10 is an arc shape. A second connecting hole 8 is provided on the side wall of the fixing block 7, and the plug-in column 11 is inserted into the second connecting hole 8, thereby fixing the position of the wall 1 to prevent the position of the wall 1 from shifting.

[0019] When installing the upper and lower walls 1, the second connecting plate 12 of the upper wall 1 is placed between the two first connecting plates 2 in the lower wall 1. The upper wall 1 is then moved so that the fixing block 7 on the second connecting plate 12 gradually moves toward the groove 9. When the inclined surface of the fixing block 7 contacts the arc-shaped end of the plug-in column 11, the inclined surface squeezes the plug-in column 11, and the plug-in column 11 squeezes the spring 10, squeezing the plug-in column 11 into the receiving hole 91. When the axis of the plug-in column 11 coincides with the axis of the second connecting hole 8, under the action of the spring 10, the end of the plug-in column 11 away from the spring 10 is inserted into the second connecting hole 8.

[0020] The first connecting plate 2 is internally slidably connected with a steel bar 3, which passes through the first connecting plate 2 and the second connecting plate 12. Both ends of the steel bar 3 are threadedly connected with nuts 4. After the first connecting plate 2 and the second connecting plate 12 are fixed by the plug-in column 11, the steel bar 3 is passed through the first connecting plate 2 and the second connecting plate 12. Both ends of the steel bar 3 are threadedly connected with nuts 4, one of the nuts 4 is pressed against the first connecting plate 2 on one side, and the other nut 4 is pressed against the second connecting plate 12 on the other side, thereby further fixing the first connecting plate 2 and the second connecting plate 12.

[0021] A plurality of connection blocks 5 are fixedly connected to the side surface of one end of the wall 1, and a plurality of first connection holes 6 are opened on the side surface of the other end of the wall 1. The position of the side of the wall 1 is fixed by the cooperation between the first connection holes 6 and the connection blocks 5.

[0022] Working principle: The utility model utilizes the cooperation between the groove 9 and the fixing block 7 to make the two walls 1 fit in position, and uses the spring 10 to insert the plug-in column 11 into the second connecting hole 8, thereby fixing the position of the wall 1 to prevent the position of the wall 1 from shifting and affecting the work quality, and uses the steel bar 3 to fix the position of the first connecting plate 2 and the second connecting plate 12 again, thereby further increasing the stability of the connection of the wall 1.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention are included in the scope of protection of the present invention.

Claims

1. A prefabricated assembled concrete structure, characterized in that: It includes a wall, a plurality of first connecting plates arranged at intervals are fixed on one side of the wall, and a plurality of second connecting plates arranged at intervals are fixed on the other side of the wall, a groove is provided on the first connecting plate, a fixing block is fixed on the second connecting plate and is plugged into the groove of the first connecting plate on the other wall, a receiving hole is provided on the groove wall of the groove, a spring and a plug-in column are provided in the receiving hole, the spring is fixed between the bottom of the receiving hole and the plug-in column, a second connecting hole is provided on the fixing block for inserting the plug-in column, and the end face of the fixing block away from the second connecting plate is an inclined surface.

2. The prefabricated assembled concrete structure according to claim 1, characterized in that: A steel bar is provided on the first connecting plate. The steel bar passes through the first connecting plate and the second connecting plate that match each other. Both ends of the steel bar are threadedly connected with nuts.

3. The prefabricated assembled concrete structure according to claim 1 or 2, characterized in that: A connecting block is fixedly connected to the side wall at one end of the wall, and a first connecting hole is opened on the side of the other end of the wall. The connecting block on the wall is plugged into and matched with the first connecting hole on the other wall.

4. The prefabricated assembled concrete structure according to claim 1 or 2, characterized in that: One end of the plug-in column away from the spring is in an arc shape.

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