Splicing type concrete member capable of achieving angle adjustment

Abstract

The utility model relates to a spliced concrete member, in particular to a spliced concrete member capable of realizing angle adjustment, which comprises two member components and a connecting component, the two member components are spliced together, and the connecting component is inserted between the two member components; when the two component assemblies are connected together, one component assembly can be rotated, so that the first protruding block and the second protruding block rotate relatively, the multi-position key groove in the first protruding block and the multi-position key groove in the second protruding block correspond to each other, the two concrete components are spliced to form a certain angle, then the key inserting rod is inserted, and then the two concrete components are spliced together. The flat key blocks on the key inserting rods can be inserted into the multi-position key grooves, the first protruding blocks and the second protruding blocks are fixed, meanwhile, the two component assemblies are spliced together at a certain angle, angle adjustment during concrete component splicing is achieved, and meanwhile the design of the key inserting rods enables the connecting strength to be improved during component splicing.

Description

Technical Field

[0001] The utility model relates to a spliced concrete component, in particular to a spliced concrete component capable of angle adjustment, belonging to the technical field of concrete components. Background Technique

[0002] Concrete components are beams, slabs, columns, foundations and other components made of reinforced concrete. They are composed of structural parts and are generally produced uniformly in factories and directly installed on site, and are widely used in life.

[0003] A connection structure of a precast concrete component with the Chinese patent authorization announcement number CN212507074U includes fixing plates. Two fixing plates are symmetrically provided, and the fixing plates are respectively fixedly connected with the precast concrete components. A locking device is arranged between the fixing plates. The two sides of the locking device are respectively fixedly connected with the steel bars in the precast concrete component. The locking device is fixedly connected with the fixing plate. A telescopic device is arranged on one side of the locking device, and the two sides of the telescopic device are respectively fixedly connected with the fixing plate. In the present invention, when the precast concrete components need to be connected, they are first fixedly connected with the fixing plates respectively, and then butt-jointed and fixed through the locking device, using the fixation between the steel bars and concrete inside the precast slab. On the premise of ensuring firm fixation between the precast slabs, the fixing method is more convenient, facilitating the replacement of the entire precast concrete component, and the gap between the precast slabs can also be adjusted to ensure better overall splicing.

[0004] However, although the above case can adjust the gap between the precast slabs to ensure better overall splicing, it is difficult to realize the angle adjustment of the concrete components, which affects the splicing of the concrete components.

[0005] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0006] The purpose of the present utility model is to provide a spliced concrete component capable of angle adjustment in order to solve the above problems.

[0007] The utility model realizes the above object through the following technical solutions. A spliced concrete member capable of angle adjustment includes two member components and a connection component. The two member components are spliced together, and the connection component is inserted between the two member components. The connection component includes an insertion key rod, threaded ends, a handle, and a limit plate. The member component includes a wrapping sleeve and a core member. The wrapping sleeve is sleeved outside the core member. The core member includes a core, connecting plates, bump one, and bump two. The two connecting plates are integrally formed at both ends of the core. A plurality of bump one are integrally formed on the outer wall of one side of one of the connecting plates, and a plurality of bump two are integrally formed on the outer wall of one side of the other connecting plate. The plurality of bump one are inserted between the plurality of bump two. A plurality of multi-bit key grooves are provided on the outer walls of one side of the plurality of bump one and bump two. The insertion key rod is slidably inserted into the multi-bit key grooves.

[0008] Further, mounting grooves are provided on the outer walls of one side of the two bump one, and the mounting grooves communicate with the multi-bit key grooves.

[0009] Further, the two threaded ends are integrally formed at both ends of the insertion key rod. The handle is threadedly connected to the outside of one of the threaded ends, and the handle is located inside one of the mounting grooves.

[0010] Further, the limit plate is threadedly connected to the outside of the other threaded end, and the limit plate is located inside the other mounting groove.

[0011] Further, the core includes a steel bar layer, a cement layer is poured outside the steel bar layer, and fiber layers are provided on both outer walls of the cement layer.

[0012] Further, a concrete layer is provided on the outer wall of one side of the fiber layer, and a waterproof layer is provided outside the concrete layer.

[0013] Further, the wrapping sleeve includes a foam layer, an adhesive layer is smeared on the inner wall of the foam layer, and the adhesive layer is bonded to the outside of the core.

[0014] Further, the foam layer is wrapped with a canvas layer, and the canvas layer is wrapped with an elastic layer.

[0015] Technical effects and advantages of the present utility model: (1) By providing a multi-bit keyway and a connection assembly, when connecting two component assemblies together, one of the component assemblies can be rotated, so that the first convex block and the second convex block rotate relative to each other, making the multi-bit keyway on the first convex block correspond to the multi-bit keyway on the second convex block, enabling two concrete components to be spliced at a certain angle. Subsequently, an insertion key rod is inserted, and the flat key block on the insertion key rod will be inserted into the multi-bit keyway, achieving the fixation of the first convex block and the second convex block. At the same time, the two component assemblies will be spliced at a certain angle, realizing the angle adjustment during the splicing of concrete components. Meanwhile, the design of the insertion key rod will increase the connection strength during the component splicing; (2) By providing a wrapping sleeve, the design of the wrapping sleeve can improve the impact resistance on the surface of the core component and can also ensure the heat preservation ability of the core component, improving the practicality of the concrete component; (3) By providing a core component, the cooperation between the steel bar layer and the fiber layer in the core component can improve the strength of the core, increasing the load-bearing capacity of the concrete component. Meanwhile, the design of the waterproof layer can improve the waterproof ability of the core. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the structure of the component assembly of the present utility model;

[0018] Figure 3 is a schematic diagram of the structure of the wrapping sleeve and the core component of the present utility model;

[0019] Figure 4 is a schematic diagram of the structure of the core component of the present utility model;

[0020] Figure 5 is a schematic diagram of the material structure of the core component of the present utility model;

[0021] Figure 6 is a schematic diagram of the structure of the connection assembly of the present utility model;

[0022] Figure 7 is a schematic diagram of the material structure of the wrapping sleeve of the present utility model.

[0023] In the figure: 100, component assembly; 101, wrapping sleeve; 102, core component; 103, core; 104, connecting plate; 105, first convex block; 106, multi-bit keyway; 107, installation groove; 108, second convex block; 109, cement layer; 110, steel bar layer; 111, fiber layer; 112, concrete layer; 113, waterproof layer; 114, foam layer; 115, canvas layer; 116, elastic layer; 117, adhesive layer; 200, connection assembly; 201, insertion key rod; 202, threaded end; 203, handle; 204, limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-7 As shown, a spliced concrete member capable of angle adjustment includes two member components 100 and a connection component 200. The two member components 100 are spliced together, and the connection component 200 is inserted between the two member components 100. The connection component 200 includes a key insertion rod 201, a threaded end 202, a handle 203, and a limiting plate 204. The member component 100 includes a wrapping sleeve 101 and a core member 102. The wrapping sleeve 101 is sleeved outside the core member 102. The core member 102 includes a core 103, a connecting plate 104, a first convex block 105, and a second convex block 108. Installation grooves 107 are formed on the outer walls of one side of the two first convex blocks 105, and the installation grooves 107 communicate with the multi-bit key grooves 106. The two threaded ends 202 are integrally formed at both ends of the key insertion rod 201. The handle 203 is threadedly connected to the outside of one of the threaded ends 202, and the handle 203 is located inside one of the installation grooves 107. The limiting plate 204 is threadedly connected to the outside of the other threaded end 202, and the limiting plate 204 is located inside the other installation groove 107.

[0026] As a technical optimization solution of the present utility model, two connecting plates 104 are integrally formed at both ends of the core 103. A plurality of first convex blocks 105 are integrally formed on the outer wall of one side of the connecting plate 104, and a plurality of second convex blocks 108 are integrally formed on the outer wall of the other side of the connecting plate 104. The plurality of first convex blocks 105 are inserted between the plurality of second convex blocks 108. Multi-bit key grooves 106 are formed on the outer walls of one side of the plurality of first convex blocks 105 and the second convex blocks 108, and the key insertion rod 201 is slidably inserted into the multi-bit key grooves 106.

[0027] As a technical optimization solution of the present utility model, the core 103 includes a steel bar layer 110. A cement layer 109 is poured outside the steel bar layer 110. The cement layer 109 is made of cement mixed with a large amount of fiber particles. Fiber layers 111 are provided on the outer walls of both sides of the cement layer 109. The fiber layers 111 are made of glass fiber, which can improve the strength of the core member 102. A concrete layer 112 is provided on the outer wall of one side of the fiber layer 111. The concrete layer 112 is made of ordinary concrete. A waterproof layer 113 is provided outside the concrete layer 112. The waterproof layer 113 is made of waterproof cement, which can improve the waterproof ability of the member.

[0028] As a technical optimization solution of the present utility model, the wrapping sleeve 101 includes a foam layer 114. The design of the foam layer 114 can ensure the heat preservation ability of the core component. A viscous layer 117 is coated on the inner wall of the foam layer 114. The viscous layer 117 is a special glue, which can make the wrapping sleeve 101 adhered to the core 103, and the viscous layer 117 is adhered to the outside of the core 103. The outside of the foam layer 114 is wrapped with a canvas layer 115. The design of the canvas layer 115 can improve the tear resistance of the wrapping sleeve 101, and the outside of the canvas layer 115 is wrapped with an elastic layer 116. The elastic layer 116 is made of plastic, which can improve the impact resistance on the surface of the core component 102.

[0029] When the present utility model is in use, when connecting the two component assemblies 100 together, one of the component assemblies 100 can be rotated first, so that the first convex block 105 and the second convex block 108 rotate relative to each other, so that the multi-bit key grooves 106 on the first convex block 105 correspond to the multi-bit key grooves 106 on the second convex block 108, so that the two concrete components are spliced at a certain angle. Subsequently, the key insertion rod 201 is inserted. The flat key block on the key insertion rod 201 will be inserted into the multi-bit key groove 106, realizing the fixation of the first convex block 105 and the second convex block 108. At the same time, the two component assemblies 100 will be spliced together at a certain angle, realizing the angle adjustment during the splicing of the concrete components. At the same time, the design of the key insertion rod 201 will increase the connection strength during the splicing of the components. Subsequently, the prepared limiting plate 204 can be installed on the threaded end 202 of the key insertion rod 201 by means of threaded connection, so that the limiting plate 204 is snapped into the installation groove 107. After that, the above steps are repeated to install the handle 203, so that the connection assembly 200 can be fixed between the two component assemblies 100; when using the spliced concrete component subsequently, the design of the elastic layer 116 in the wrapping sleeve 101 can improve the impact resistance on the surface of the core component 102, and the design of the foam layer 114 can also ensure the heat preservation ability of the core component, improving the practicability of the concrete component; at the same time, the cooperation of the steel bar layer 110 and the fiber layer 111 in the core component 102 can improve the strength of the core 103, making the load-bearing capacity of the concrete component increase. At the same time, the design of the waterproof layer 113 can improve the waterproof ability of the core 103.

[0030] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0031] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A spliced concrete member capable of angle adjustment, comprising two member components (100) and a connection component (200), characterized in that: The two component assemblies (100) are spliced together, and the connecting assembly (200) is inserted between the two component assemblies (100). The connecting assembly (200) includes an insertion key rod (201), a threaded end (202), a handle (203), and a limiting plate (204). The component assembly (100) includes a wrapping sleeve (101) and a core member (102). The wrapping sleeve (101) is sleeved outside the core member (102). The core member (102) includes a core body (103), a connecting plate (104), a first convex block (105), and a second convex block (108). The two connecting plates (104) are integrally formed at both ends of the core body (103). A plurality of the first convex blocks (105) are integrally formed on the outer wall of one side of one of the connecting plates (104). A plurality of the second convex blocks (108) are integrally formed on the outer wall of one side of the other connecting plate (104). A plurality of the first convex blocks (105) are inserted between a plurality of the second convex blocks (108). A multi-bit key groove (106) is formed on the outer wall of one side of each of the plurality of the first convex blocks (105) and the second convex blocks (108). The insertion key rod (201) is slidably inserted into the multi-bit key groove (106).

2. The angle-adjustable spliced concrete member according to claim 1, wherein: Installation grooves (107) are formed on the outer wall of one side of two of the first convex blocks (105), and the installation grooves (107) communicate with the multi-bit key grooves (106).

3. The spliceable concrete member capable of angle adjustment according to claim 2, wherein: The two threaded ends (202) are integrally formed at both ends of the insertion key rod (201). The handle (203) is threadedly connected to the outside of one of the threaded ends (202). The handle (203) is located inside one of the installation grooves (107).

4. The spliced concrete member capable of angle adjustment according to claim 3, wherein: The limiting plate (204) is threadedly connected to the outside of the other threaded end (202). The limiting plate (204) is located inside the other installation groove (107).

5. The spliced concrete member capable of angle adjustment according to claim 1, wherein: The core body (103) includes a steel bar layer (110). A cement layer (109) is poured outside the steel bar layer (110). Fiber layers (111) are provided on both outer walls of the cement layer (109).

6. The angle-adjustable spliced concrete member according to claim 5, wherein: A concrete layer (112) is provided on the outer wall of one side of the fiber layer (111). A waterproof layer (113) is provided outside the concrete layer (112).

7. The angle-adjustable spliced concrete member according to claim 1, wherein: The wrapping sleeve (101) includes a foam layer (114). An adhesive layer (117) is applied to the inner wall of the foam layer (114), and the adhesive layer (117) is bonded to the outside of the core body (103).

8. The spliceable concrete member capable of angle adjustment according to claim 7, wherein: The foam layer (114) is wrapped with a canvas layer (115), and the canvas layer (115) is wrapped with an elastic layer (116).

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