CN215105247U - Reinforced concrete square pile convenient to installation - Google Patents
Reinforced concrete square pile convenient to installation Download PDFInfo
- Publication number
- CN215105247U CN215105247U CN202120767346.XU CN202120767346U CN215105247U CN 215105247 U CN215105247 U CN 215105247U CN 202120767346 U CN202120767346 U CN 202120767346U CN 215105247 U CN215105247 U CN 215105247U
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- Prior art keywords
- wall
- fixing
- concrete
- shaped
- reinforced concrete
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 title abstract description 9
- 239000004567 concrete Substances 0.000 claims abstract description 32
- 210000003205 muscle Anatomy 0.000 claims abstract description 17
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a reinforced concrete square pile convenient to installation, including the concrete, the inside main muscle that is equipped with four equidistance distributions of concrete, and all overlap on four main muscle and have the fixed sleeve that the equidistance distributes, four the relative one side outer wall welding of fixed sleeve has the cross mount, and the threaded hole has all been opened to fixed sleeve one side outer wall, the equal spiro union of screw hole inner wall has the threaded rod, and the outer wall welding of fixed sleeve middle part has the fixed block. The utility model discloses an insert four symmetric distribution's main muscle inside the concrete to be equipped with mutually perpendicular's cross mount in the inside of four main muscle, can be so that main muscle is fixed more firm, and be equipped with the stirrup in the outside of four main muscle, thereby the stability of greatly increased square column, and be equipped with L type concrete column in the bottom of square column, and set up the fixing base at the square column top, it is fixed to utilize constant head tank and L type concrete column joint, thereby can be quick to splice the square column fixed.
Description
Technical Field
The utility model relates to a concrete installation technical field especially relates to a reinforced concrete square pile convenient to installation.
Background
The prefabricated reinforced concrete square pile has the advantages of performance, the outer surface area of the concrete square pile with the same cross section is larger than that of the pipe pile, the prefabricated reinforced concrete square pile is in a square or polygonal shape, the repose angle of soil and soil around the pile body in a soil layer is larger than that of a circular shape, the prefabricated reinforced concrete square pile is generally used in the field of building engineering pile foundation instead of the pipe pile gradually, is an indispensable component material and is widely applied to public facilities such as large buildings, stations, wharfs, bridges and the like;
however, the existing reinforced concrete square piles are inconvenient to connect, and the reinforced concrete square piles are formed by pouring concrete, so that the reinforced concrete square piles are large and heavy in size and cannot be fixedly connected by using common bolts, and therefore, the fixing of the joints of the reinforced concrete square piles is a great problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a reinforced concrete square pile convenient to install.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a reinforced concrete square pile convenient to install comprises concrete, wherein four main reinforcements are arranged in the concrete at equal intervals, and four main ribs are all sleeved with fixed sleeves which are distributed at equal intervals, the outer wall of one side of each of the four fixed sleeves is welded with a cross-shaped fixed frame, and the outer wall of one side of the fixed sleeve is provided with threaded holes, the inner wall of each threaded hole is screwed with a threaded rod, a fixed block is welded on the outer wall of the middle part of the fixed sleeve, a clamping groove is arranged on the outer wall of one side of the middle part of the fixed block, and hooping bars are clamped on the inner wall of the clamping groove, L-shaped steel bars are welded at the bottoms of the four main bars, L-shaped concrete columns are arranged on the outer walls of the L-shaped steel bars, a fixed seat is arranged at the top of each main bar, and four Z-shaped reinforcing steel bars distributed at equal intervals are arranged inside the fixing seat, a main rib is welded at one end of each Z-shaped reinforcing steel bar, and four positioning grooves distributed at equal intervals are formed in the outer wall of the top of the fixing seat.
Preferably, the cross-shaped fixing frame and the stirrups are located on the same horizontal plane, and the cross-shaped fixing frame and the stirrups are perpendicular to the four main reinforcements.
Preferably, the size of the threaded rod is matched with that of the inner wall of the threaded hole, and the threaded rod is in fastening fit with the main rib.
Preferably, the size of the inner wall of the fixing sleeve is matched with the size of the main rib, and the fixing sleeve is in sliding fit with the main rib.
Preferably, the stirrup is of a mouth-shaped structure, the stirrup is matched with the clamping groove, and the stirrup and the clamping groove form a tight fit.
Preferably, the size of the inner wall of the positioning groove is matched with the size of the L-shaped coagulation column, and the positioning groove is tightly matched with the L-shaped coagulation column.
The utility model has the advantages that:
the prefabricated reinforced concrete square pile of this design, main muscle through inserting four symmetric distributions inside the concrete, and be equipped with mutually perpendicular's cross mount in the inside of four main muscle, can be so that main muscle is fixed more firm, and be equipped with the stirrup in the outside of four main muscle, thereby the stability of greatly increased square column, and be equipped with L type concrete column in the bottom of square column, and set up the fixing base at the square column top, it is fixed with L type concrete column joint to utilize the constant head tank, thereby can be quick to splice the square column fixed, thereby the workman that can significantly reduce installs the time of wasting.
Drawings
Fig. 1 is a cross-sectional view of an overall structure of a reinforced concrete square pile convenient to install according to the present invention;
FIG. 2 is an enlarged schematic view of a part of the reinforced concrete square pile convenient for installation according to the present invention;
fig. 3 is a structural top view of a cross-shaped fixing frame of a reinforced concrete square pile convenient to install according to the present invention;
fig. 4 is the utility model provides a be convenient for the fixing base structure plan view of reinforced concrete square pile of installation.
In the figure: 1 concrete, 2 main muscle, 3 fixed sleeves, 4 cross mounts, 5 screw holes, 6 threaded rods, 7 fixed blocks, 8 draw-in grooves, 9 stirrups, 10L type reinforcing bar, 11L type concrete column, 12 fixing bases, 13Z type reinforcing bar, 14 constant head tanks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a reinforced concrete square pile convenient for installation comprises a concrete 1, four main reinforcements 2 distributed at equal intervals are arranged in the concrete 1, fixing sleeves 3 distributed at equal intervals are sleeved on the four main reinforcements 2, the sizes of the inner walls of the fixing sleeves 3 are matched with the sizes of the main reinforcements 2, the fixing sleeves 3 are in sliding fit with the main reinforcements 2, cross-shaped fixing frames 4 are welded on the outer walls of the opposite sides of the four fixing sleeves 3, threaded holes 5 are formed in the outer walls of one sides of the fixing sleeves 3, the sizes of the threaded rods 6 are matched with the sizes of the inner walls of the threaded holes 5, the threaded rods 6 are in fastening fit with the main reinforcements 2, the inner walls of the threaded holes 5 are screwed with the threaded rods 6, fixing blocks 7 are welded on the outer walls of the middle portions of the fixing sleeves 3, the four main reinforcements 2 distributed symmetrically are inserted into the concrete 1, and the cross-shaped fixing frames 4 perpendicular to each other are arranged in the four main reinforcements 2, the main reinforcements 2 can be fixed more firmly, the stirrups 9 are arranged outside the four main reinforcements 2, so that the stability of the square column is greatly improved, the L-shaped concrete column 11 is arranged at the bottom of the square column, the fixed seat 12 is arranged at the top of the square column, and the positioning groove is clamped and fixed with the L-shaped concrete column 11, so that the square column can be quickly spliced and fixed, and the time wasted by workers in installation can be greatly reduced;
the outer wall of one side of the middle part of the fixed block 7 is provided with a clamping groove 8, the inner wall of the clamping groove 8 is clamped with a stirrup 9, the bottoms of the four main reinforcements 2 are welded with L-shaped steel reinforcements 10, and the outer walls of the L-shaped steel bars 10 are all provided with L-shaped concrete columns 11, the size of the inner wall of the positioning groove 14 is matched with that of the L-shaped concrete column 11, and the positioning groove 14 is tightly matched with the L-shaped concrete column 11, the cross-shaped fixing frame 4 and the stirrup 9 are positioned on the same horizontal plane, the cross-shaped fixing frame 4 and the stirrups 9 are mutually vertical to the four main reinforcements 2, the stirrups 9 are in a mouth-shaped structure, the stirrup 9 is matched with the clamping groove 8, the stirrup 9 is tightly matched with the clamping groove 8, the top of the main reinforcement 2 is provided with a fixed seat 12, and four Z shaped steel bars 13 distributed at equal intervals are arranged inside the fixed seat 12, a main bar 2 is welded at one end of each Z shaped steel bar 13, and four positioning grooves 14 distributed at equal intervals are formed in the outer wall of the top of the fixed seat 12.
The working principle is as follows: when using this prefabricated reinforced concrete square pile, at first will be connected with the fixed sleeve 3 sliding plug who cross mount 4 and advance the 2 outer walls of main muscle, then utilize threaded rod 6 to fix fixed sleeve 3 at 2 outer walls of main muscle, fix stirrup 9 after finishing inside draw-in groove 8, later with L shaped steel bar 10 welding in 2 bottoms of main muscle, and with Z shaped steel bar 13 welding at 2 tops of main muscle, then pour the shaping with concrete 1, fix L type concrete column 11 joint after pouring and splice in constant head tank 14.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A reinforced concrete square pile convenient to install comprises concrete (1) and is characterized in that four main reinforcements (2) distributed at equal intervals are arranged inside the concrete (1), fixing sleeves (3) distributed at equal intervals are sleeved on the four main reinforcements (2), a cross fixing frame (4) is welded on the outer wall of one side, opposite to the four fixing sleeves (3), of each fixing sleeve, a threaded hole (5) is formed in the outer wall of one side of each fixing sleeve (3), threaded rods (6) are screwed on the inner walls of the threaded holes (5), a fixing block (7) is welded on the outer wall of the middle of each fixing sleeve (3), a clamping groove (8) is formed in the outer wall of one side of the middle of each fixing block (7), stirrups (9) are clamped on the inner walls of the clamping grooves (8), L-shaped reinforcing steel bars (10) are welded at the bottoms of the four main reinforcements (2), and L-shaped concrete columns (11) are arranged on the outer walls of the L-shaped reinforcing steel bars (10), the utility model discloses a steel bar fixing device, including main muscle (2), and fixing base (12), and the inside Z type reinforcing bar (13) that are equipped with four equidistance distributions of fixing base (12), the one end welding of Z type reinforcing bar (13) has main muscle (2), and fixing base (12) top outer wall opens constant head tank (14) that have four equidistance distributions.
2. An easily installed reinforced concrete square pile according to claim 1, wherein the cross-shaped fixing frame (4) and the stirrups (9) are located on the same horizontal plane, and the cross-shaped fixing frame (4) and the stirrups (9) are perpendicular to the four main reinforcements (2).
3. An easily installed square pile of reinforced concrete according to claim 1, characterized in that the threaded rod (6) is adapted in size to the inner wall of the threaded hole (5) and the threaded rod (6) forms a tight fit with the main reinforcement (2).
4. An easily installed square pile of reinforced concrete according to claim 1, characterized in that the inner wall of the fixing sleeve (3) is sized to fit the main reinforcement (2) and the fixing sleeve (3) forms a sliding fit with the main reinforcement (2).
5. An easily installed reinforced concrete square pile according to claim 1, wherein the stirrups (9) are of a mouth-shaped structure, the stirrups (9) are matched with the clamping grooves (8), and the stirrups (9) are tightly matched with the clamping grooves (8).
6. An easily installed reinforced concrete square pile according to claim 1, characterized in that the inner wall of the positioning groove (14) is sized to fit the L-shaped concrete column (11), and the positioning groove (14) forms a tight fit with the L-shaped concrete column (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120767346.XU CN215105247U (en) | 2021-04-15 | 2021-04-15 | Reinforced concrete square pile convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120767346.XU CN215105247U (en) | 2021-04-15 | 2021-04-15 | Reinforced concrete square pile convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215105247U true CN215105247U (en) | 2021-12-10 |
Family
ID=79265974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120767346.XU Expired - Fee Related CN215105247U (en) | 2021-04-15 | 2021-04-15 | Reinforced concrete square pile convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215105247U (en) |
-
2021
- 2021-04-15 CN CN202120767346.XU patent/CN215105247U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |