CN212077946U - Core appurtenance is irritated to prestressing force tubular pile - Google Patents

Abstract

The utility model discloses a core appurtenance is irritated to prestressing force tubular pile, it includes vertical direction bucket, the concrete guide way, concrete baffle and supporting component, vertical direction bucket rear side upper end is connected with the concrete guide way, vertical direction bucket front side upper end is connected with the concrete baffle, supporting component includes two cradling pieces and coupling assembling, coupling assembling includes the fixed block, the connector, adapter sleeve and connecting rod, the fixed block is fixed on concrete guide way outer wall, the one end of connector is fixed on the fixed block, the other end and the adapter sleeve fixed connection of connector, the internal diameter of adapter sleeve is the same with the external diameter of connecting rod, the connecting rod interlude is located in the adapter sleeve, and the both ends head of connecting rod is articulated with the cradling piece. Through technical scheme can solve prior art material problem that falls when the core construction is irritated to the prestressing force tubular pile, avoid the concrete extravagant, through the device, make the concrete irritate the tube core smoothly simultaneously, avoid the pollution to the anchor reinforcing bar.

Description

Core appurtenance is irritated to prestressing force tubular pile

Technical Field

The utility model belongs to the technical field of the prestressed pipe pile, especially, relate to a prestressed pipe pile irritates core appurtenance.

Background

At present, in civil construction, the application of prestressed pipe piles is increasingly common, especially in coastal areas, prestressed pipe piles are being used for foundation construction in a large number, according to corresponding standard standards, the core-pouring position of prestressed pipe piles mostly adopts reinforced concrete core-pouring construction technology, the height of the poured core is generally about 3.5-4.5m, the diameter of the pile core is about 20cm, the traditional core-pouring generally adopts tower crane concrete hoisting and manual pouring modes, but the mode has the following defects: (1) because the core filling space of the tubular pile is small, more concrete is scattered outside in the concrete pouring process, and the material waste is caused; (2) the steel bars are seriously polluted in the concrete pouring process, and manual treatment is needed in the later period, so that the labor waste is caused; (3) if the concrete that scatters is filled into the core again by the workman, probably mix soil, the concrete clearance is not clean on the anchor reinforcing bar, also can influence the adhesion of pile foundation and basis, influences engineering quality.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a prestressing force tubular pile irritates core appurtenance, it can effectively solve the above-mentioned problem that prior art exists.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a prestressing force tubular pile irritates core appurtenance, its includes vertical direction bucket, concrete guide way, concrete baffle and supporting component, vertical direction bucket rear side upper end is connected with concrete guide way, vertical direction bucket front side upper end is connected with the concrete baffle, supporting component includes two cradling pieces and coupling assembling, coupling assembling includes fixed block, connector, adapter sleeve and connecting rod, the fixed block is fixed on concrete guide way outer wall, the one end of connector is fixed on the fixed block, the other end and the adapter sleeve fixed connection of connector, the internal diameter of adapter sleeve is the same with the external diameter of connecting rod, the connecting rod alternates to locate in the adapter sleeve, just the both ends head of connecting rod is articulated with the cradling piece.

Further, coupling assembling still includes the fastener, be equipped with the screw hole on the adapter sleeve, the fastener is located in the screw hole and with screw hole threaded connection, just the fastener end and connecting rod butt.

Further, it still includes the threaded rod, the both ends of connecting rod are equipped with fixed cover, be equipped with the screw thread in the fixed cover, the cradling piece upper end is equipped with U type connecting piece, set up the round hole the same with fixed cover internal diameter on the U type connecting piece, the threaded rod passes round hole, fixed cover and round hole in proper order and links together fixed cover and U type connecting piece are articulated.

Furthermore, a thread matched with the threaded rod is arranged in the round hole.

Furthermore, the fastener and the threaded rod are both provided with rotating blocks.

Furthermore, the support rod is made of steel bars.

Further, the diameter of the support rod is 25 mm.

Further, the angle between the concrete guide chute and the vertical guide barrel is 45-60 degrees, and the length of the concrete guide chute is 700-1000 mm.

Further, the vertical guide barrel is of a cylinder structure with the diameter of 160mm and the height of 200 mm.

Further, the height of the concrete baffle is 100 mm.

Compared with the prior art, the beneficial effects of the utility model are that: (1) through technical scheme can solve prior art material problem that falls when the core construction is irritated to the prestressing force tubular pile, avoid the concrete extravagant, through the device, make the concrete irritate the tube core smoothly simultaneously, avoid the pollution to the anchor reinforcing bar. (2) When the concrete is poured manually, the pouring speed can be increased through the tool, the efficiency is improved, and the waste of manpower and material resources caused by secondary pollution is avoided. (3) The tool is light in weight, convenient to move and use, the required materials can be obtained on the construction site, and the tool is operable and high in practicability.

Drawings

Fig. 1 is a schematic structural view of an auxiliary core-filling tool for prestressed pipe piles according to the present invention;

fig. 2 is another angle structure diagram of the auxiliary tool for core filling of the prestressed pipe pile shown in fig. 1;

FIG. 3 is a partial schematic view of A in FIG. 2;

FIG. 4 is a schematic structural view of the connecting assembly of FIG. 3;

FIG. 5 is a schematic view of a portion of the structure of FIG. 3;

FIG. 6 is another angle structure diagram of FIG. 5;

fig. 7 is a using state diagram of the auxiliary core-grouting tool for the prestressed pipe pile shown in fig. 1;

description of reference numerals:

vertical direction bucket 1, concrete guide way 2, concrete baffle 3, cradling piece 4, fixed block 5, connector 6, adapter sleeve 7, connecting rod 8, fastener 9, threaded rod 10, fixed cover 11, U type connecting piece 12, turning block 13, anchor reinforcing bar 14, tubular pile 15.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-7, an auxiliary tool for core-filling of prestressed pipe piles comprises a vertical guide barrel 1, a concrete guide chute 2, a concrete baffle 3 and a support assembly, the upper end of the rear side of the vertical guide barrel 1 is connected with a concrete guide chute 2, the upper end of the front side of the vertical guide barrel 1 is connected with a concrete baffle 3, the supporting component comprises two support rods 4 and a connecting component, the connecting component comprises a fixed block 5, a connector 6, a connecting sleeve 7 and a connecting rod 8, the fixed block 5 is fixed on the outer wall of the concrete guide chute 2, one end of the connector 6 is fixed on the fixed block 5, the other end of the connector 6 is fixedly connected with a connecting sleeve 7, the inner diameter of the connecting sleeve 7 is the same as the outer diameter of the connecting rod 8, the connecting rod 8 is inserted in the connecting sleeve 7, and two ends of the connecting rod 8 are hinged to the support rods 4.

In above-mentioned technical scheme, can drive the cradling piece through rotating the connecting rod and rotate to adjust the angle between cradling piece and the concrete guide chute, thereby can adjust according to tubular pile model and construction condition.

Preferably, as above-mentioned technical scheme, coupling assembling still includes fastener 9, be equipped with the screw hole on the adapter sleeve 7, fastener 9 locates in the screw hole and with screw hole threaded connection, just 9 ends of fastener and 8 butts of connecting rod.

In the technical scheme, the fastener is arranged to fix the position of the connecting rod in the connecting sleeve conveniently, and the connecting rod is fixed in the connecting sleeve by screwing the fastener; through loosening the fastener, can be convenient for adjust the connecting rod to adjust the angle between cradling piece and the concrete guide way.

Preferably, the support device further comprises a threaded rod 10, wherein two ends of the connecting rod 8 are provided with fixed sleeves 11, threads are arranged in the fixed sleeves 11, the upper end of the support rod 4 is provided with a U-shaped connecting piece 12, the U-shaped connecting piece 12 is provided with a round hole with the same inner diameter as the fixed sleeves 11, and the threaded rod 10 sequentially penetrates through the round hole, the fixed sleeves 11 and the round hole to hinge the fixed sleeves 11 and the U-shaped connecting pieces 12 together.

In above-mentioned technical scheme, can be in the same place U type connecting piece and fixed cover fixed connection through the threaded rod, in addition through loosening the threaded rod, the relative position of adjustable U type connecting piece and fixed cover to angle between regulation cradling piece and connecting rod adjusts the angle between two cradling pieces promptly, thereby can adjust the angle between two cradling pieces according to tubular pile model and construction condition.

Preferably, in the above technical solution, a thread adapted to the threaded rod 10 is provided in the circular hole.

Preferably, the fastening member 9 and the threaded rod 10 are both provided with a rotating block 13.

Preferably, the support rod 4 is made of steel bars.

Preferably, the diameter of the support rod 4 is 25 mm.

Preferably, the angle between the concrete guide chute 2 and the vertical guide barrel 1 is 45-60 degrees, and the length of the concrete guide chute 2 is 700-1000 mm.

Preferably, the vertical guide barrel 1 is a cylinder structure with a diameter of 160mm and a height of 200 mm.

Preferably, the height of the concrete baffle 3 is 100 mm.

As shown in fig. 7, the manufacturing and using method of the present invention is as follows:

(1) when preparing the prestressed pipe pile concrete core-filling construction, firstly, the auxiliary tool is erected on the pipe pile 15, the mode is that a vertical guide barrel is erected on a pipe core anchoring steel bar 14, two support rods on the rear side are split into 30-45 degrees and form a triangular shape with 45 degrees on the ground to form a stable support;

(2) then the concrete is poured into the concrete guide chute, the concrete flows into the vertical guide barrel along the concrete guide chute and flows into the pipe core, and the front concrete baffle plate can prevent the concrete from gushing out from the front;

(3) after the concrete core filling construction of one tubular pile is finished, the concrete core filling construction is directly and manually carried to the next tubular pile for installation and construction.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a prestressing force tubular pile irritates core appurtenance which characterized in that: it includes vertical direction bucket, concrete guide way, concrete baffle and supporting component, vertical direction bucket rear side upper end is connected with the concrete guide way, vertical direction bucket front side upper end is connected with the concrete baffle, supporting component includes two cradling pieces and coupling assembling, coupling assembling includes fixed block, connector, adapter sleeve and connecting rod, the fixed block is fixed on the concrete guide way outer wall, the one end of connector is fixed on the fixed block, the other end and the adapter sleeve fixed connection of connector, the internal diameter of adapter sleeve is the same with the external diameter of connecting rod, the connecting rod alternates to locate in the adapter sleeve, just the both ends head and the cradling piece of connecting rod are articulated.

2. The prestressed pipe pile core-filling auxiliary tool of claim 1, which is characterized in that: the connecting assembly further comprises a fastener, a threaded hole is formed in the connecting sleeve, the fastener is arranged in the threaded hole and is in threaded connection with the threaded hole, and the end of the fastener is abutted to the connecting rod.

3. The prestressed pipe pile core-grouting auxiliary tool of claim 2, characterized in that: the connecting rod is characterized by further comprising a threaded rod, wherein fixed sleeves are arranged at two ends of the connecting rod, threads are arranged in the fixed sleeves, a U-shaped connecting piece is arranged at the upper end of the support rod, a round hole with the same inner diameter as the fixed sleeves is formed in the U-shaped connecting piece, and the threaded rod sequentially penetrates through the round hole, the fixed sleeves and the round hole to enable the fixed sleeves to be hinged with the U-shaped connecting piece.

4. The prestressed pipe pile core-grouting auxiliary tool of claim 3, characterized in that: and threads matched with the threaded rod are arranged in the round hole.

5. The prestressed pipe pile core-grouting auxiliary tool of claim 4, characterized in that: and the fastening piece and the threaded rod are both provided with rotating blocks.

6. The prestressed pipe pile core-filling auxiliary tool of claim 1, which is characterized in that: the support rod is made of steel bars.

7. The prestressed pipe pile core-grouting auxiliary tool of claim 6, characterized in that: the diameter of the support rod is 25 mm.

8. The prestressed pipe pile core-filling auxiliary tool of claim 1, which is characterized in that: the angle between the concrete guide chute and the vertical guide barrel is 45-60 degrees, and the length of the concrete guide chute is 700-1000 mm.

9. The prestressed pipe pile core-filling auxiliary tool of claim 1, which is characterized in that: the vertical guide barrel is of a cylinder structure with the diameter of 160mm and the height of 200 mm.

10. The prestressed pipe pile core-filling auxiliary tool of claim 1, which is characterized in that: the height of the concrete baffle is 100 mm.

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