Permeable concrete pile connecting structure
By using welded fixed structures of embedded angle steel and connecting bars in permeable concrete piles, the problem of insufficient length of permeable concrete prefabricated piles is solved, and stable connection and efficient construction of the pile body are achieved.
Patent Information
- Application Number
- CN202422173602.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-05
AI Technical Summary
The length of a single permeable concrete prefabricated pile cannot meet the construction needs, resulting in unstable connection when multiple piles are spliced.
The first embedded angle steel and the second embedded angle steel are vertically buttted and fixed with the bevel welding, and the first connecting rib and the second connecting rib are welded with the length of the main rib in the pile body to enhance the connection stability.
The stable connection of permeable concrete piles is achieved, and the construction efficiency and overall structural stability are improved.
Smart Images
Figure CN223176718U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a connection structure of permeable concrete piles. Background Art
[0002] At present, permeable concrete has obvious advantages over ordinary concrete in terms of ecological protection. Therefore, more and more directions in construction projects begin to use it. Permeable concrete piles are one of them, which have the characteristics of high pile body strength and good drainage performance. They can accelerate soil consolidation, quickly improve the side friction resistance of piles and the bearing capacity of soil between piles, and reduce post-construction settlement. However, permeable concrete piles are generally precast piles. When the length of a single precast permeable concrete pile cannot meet the requirements, two or more piles need to be spliced together. Therefore, the present utility model is born. Content of the Utility Model
[0003] The present application provides a connection structure of permeable concrete piles to solve the problem that the length of a single precast permeable concrete pile cannot meet the construction requirements.
[0004] To solve the above technical problems, the present application provides a connection structure of permeable concrete piles, including: a first pile body and a second pile body connected vertically; one end of the first pile body in the length direction is provided with a first embedded angle steel, one end of the second pile body in the length direction is provided with a second embedded angle steel, the first embedded angle steel and the second embedded angle steel are vertically butted, the outer sides of the first embedded angle steel and the second embedded angle steel are fixed by groove welding, the opposite end faces of the first embedded angle steel and the second embedded angle steel are welded and fixed, a first connecting bar is welded to the top of the first embedded angle steel, and a second connecting bar is welded to the bottom of the second embedded angle steel.
[0005] In some embodiments of the present application, a plurality of first full-length main steel bars and a plurality of first main steel bars are vertically arranged in the first pile body. A plurality of first spiral stirrups are arranged outside the first full-length main steel bars and the first main steel bars. Horizontal sections are arranged at the top and bottom of the first spiral stirrups, and the length of the horizontal section is not less than 1.5 turns of the first pile body.
[0006] In some embodiments of the present application, a plurality of second full-length main steel bars and a plurality of second main steel bars are vertically arranged in the second pile body. A plurality of second spiral stirrups are arranged outside the second full-length main steel bars and the second main steel bars. Horizontal sections are arranged at the top and bottom of the second spiral stirrups, and the length of the horizontal section is not less than 1.5 turns of the second pile body.
[0007] In some embodiments of the present application, a steel bar closing is arranged at one end of the first pile body far from the second pile body.
[0008] In some embodiments of the present application, the first connecting bar and the second connecting bar are respectively welded and fixed to the first full-length main steel bar and the second full-length main steel bar.
[0009] In some embodiments of the present application, the included angle between the steel bar end and the horizontal stirrup is 72°.
[0010] Compared with the prior art, the present utility model has the following characteristics and beneficial effects:
[0011] The present utility model fixes the first pile body and the second pile body by setting the first embedded angle steel and the second embedded angle steel, fixes the first embedded angle steel and the second embedded angle steel by setting groove welding, further fixes the first embedded angle steel and the second embedded angle steel by welding the contact surfaces of the first embedded angle steel and the second embedded angle steel, enhances the stability of the overall structure, and connects the embedded angle steel and the pile body by setting the first connecting bar and the second connecting bar. The structure of the present utility model is simple, the construction efficiency is high, the overall stability is strong, and good results can be achieved by popularizing and using it. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is a schematic diagram of the structure of the first pile body in an embodiment of the present utility model;
[0013] Figure 2 is a schematic diagram of the structure of the second pile body in an embodiment of the present utility model;
[0014] Figure 3 is a schematic diagram of the connection of the embedded angle steel in an embodiment of the present utility model;
[0015] Figure 4 is an embodiment of the present utility model Figure 3 The enlarged schematic diagram at "A" in.
[0016] In the figure, 100, the first pile body; 110, the steel bar end; 120, the first long main bar; 130, the first main bar; 140, the first spiral stirrup; 200, the second pile body; 210, the second long main bar; 220, the second main bar; 230, the second spiral stirrup; 300, the first embedded angle steel; 400, the second embedded angle steel; 410, the connecting bar; 500, the gap. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] The following combines the drawings and embodiments to further describe in detail the specific embodiments of the present utility model. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.
[0018] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.
[0019] The terms "first", "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second" may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, the meaning of "a plurality" is two or more.
[0020] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0021] As Figures 1-4 shown, in some embodiments of the present application, a permeable concrete pile connection structure includes: a first pile body 100 and a second pile body 200 connected vertically; one end of the first pile body 100 in the length direction is provided with a first embedded angle steel 300, one end of the second pile body 200 in the length direction is provided with a second embedded angle steel 400, the first embedded angle steel 300 and the second embedded angle steel 400 are vertically butted, the outer sides of the first embedded angle steel 300 and the second embedded angle steel 400 are fixed by groove welding, the outer sides of the first embedded angle steel 300 and the second embedded angle steel 400 are fixed by groove welding, the top of the first embedded angle steel 300 is welded with a first connecting bar 310, the bottom of the second embedded angle steel 400 is welded with a connecting bar 410, and one end of the connecting bar 410 away from the second embedded angle steel 400 is welded and fixed to the second pile body 200.
[0022] In some embodiments of the present application, a plurality of first full-length main bars 120 and a plurality of first main bars 130 are vertically arranged in the first pile body 100, a plurality of first spiral stirrups 140 are arranged outside the first full-length main bars 120 and the first main bars 130, horizontal sections are arranged at the top and bottom of the first spiral stirrups 140, and the length of the horizontal section is not less than 1.5 turns of the first pile body 100.
[0023] In some embodiments of the present application, a plurality of second full-length main reinforcements 210 and a plurality of second main reinforcements 220 are vertically arranged in the second pile body 200. A plurality of second spiral stirrups 230 are arranged outside the second full-length main reinforcements 210 and the second main reinforcements 220. Horizontal sections are provided at the top and bottom of the second spiral stirrups 230, and the length of the horizontal section is not less than 1.5 turns of the second pile body 200.
[0024] In some embodiments of the present application, the first connecting reinforcement 310 and the second connecting reinforcement 410 are respectively welded and fixed to the first full-length main reinforcement 120 and the second full-length main reinforcement 210.
[0025] In some embodiments of the present application, a steel bar closing opening 110 is provided at one end of the end first pile body 100 away from the second pile body 200.
[0026] In some embodiments of the present application, the included angle between the steel bar closing opening 110 and the horizontal stirrup is 72°.
[0027] In summary, the present utility model relates to the technical field of building construction and discloses a connection structure for a permeable concrete pile, including: a first pile body and a second pile body connected vertically; one end in the length direction of the first pile body is provided with a first embedded angle steel, and the other end in the length direction of the first pile body is provided with a steel bar closing opening. One end in the length direction of the second pile body is provided with a second embedded angle steel. The first embedded angle steel and the second embedded angle steel are vertically butted, the outer sides of the first embedded angle steel and the second embedded angle steel are welded and fixed by groove welding, the opposite end faces of the first embedded angle steel and the second embedded angle steel are welded and fixed, and a connecting reinforcement is welded to the bottom of the second embedded angle steel. The end of the connecting reinforcement away from the second embedded angle steel is welded and fixed to the second pile body.
[0028] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and replacements can still be made, and these improvements and replacements should also be regarded as the protection scope of the present utility model.
Claims
1. A connection structure for permeable concrete piles, comprising: The first pile body (100) and the second pile body (200) which are vertically connected; characterized in that, at one end of the first pile body (100) in the length direction, a first embedded angle steel (300) is provided, at one end of the second pile body (200) in the length direction, a second embedded angle steel (400) is provided, the first embedded angle steel (300) and the second embedded angle steel (400) are vertically butted, the outer sides of the first embedded angle steel (300) and the second embedded angle steel (400) are fixed by groove welding, the opposite end faces of the first embedded angle steel (300) and the second embedded angle steel (400) are welded and fixed, a first connecting bar (310) is welded to the top of the first embedded angle steel (300), and a second connecting bar (410) is welded to the bottom of the second embedded angle steel (400).
2. The connecting structure of the permeable concrete pile according to claim 1, characterized in that, A plurality of first full-length main reinforcements (120) and a plurality of first main reinforcements (130) are vertically arranged in the first pile body (100), a plurality of first spiral stirrups (140) are arranged on the outer sides of the first full-length main reinforcements (120) and the first main reinforcements (130), horizontal sections are arranged on the top and bottom first spiral stirrups (140), and the length of the horizontal section is not less than 1.5 turns of the first pile body (100).
3. A connection structure for permeable concrete piles according to claim 2, characterized in that, A plurality of second full-length main reinforcements (210) and a plurality of second main reinforcements (220) are vertically arranged in the second pile body (200), a plurality of second spiral stirrups (230) are arranged on the outer sides of the second full-length main reinforcements (210) and the second main reinforcements (220), horizontal sections are arranged on the top and bottom second spiral stirrups (230), and the length of the horizontal section is not less than 1.5 turns of the second pile body (200).
4. A connection structure for permeable concrete piles according to claim 3, characterized in that, The first connecting bar (310) and the second connecting bar (410) are respectively welded and fixed to the first full-length main reinforcement (120) and the second full-length main reinforcement (210).
5. A permeable concrete pile connection structure according to claim 1, characterized in that, At the end, a steel bar closing opening (110) is provided at one end of the first pile body (100) away from the second pile body (200).
6. A connection structure for a permeable concrete pile according to claim 5, characterized in that, The included angle between the steel bar closing opening (110) and the horizontal stirrup is 72°.