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Tubular pile pumping material-distributing device and tubular pile pumping material-distributing method thereof

A pumping tube and pumping technology, which is applied in the field of pipe pile pumping and distributing equipment, can solve problems such as complicated calculation and control methods, and achieve the effect of simplifying the calculation and control methods

Inactive Publication Date: 2019-09-13
周兆弟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problem of complex calculation and control methods in the existing pipe pile pumping and distributing equipment

Method used

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  • Tubular pile pumping material-distributing device and tubular pile pumping material-distributing method thereof
  • Tubular pile pumping material-distributing device and tubular pile pumping material-distributing method thereof
  • Tubular pile pumping material-distributing device and tubular pile pumping material-distributing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Such as figure 1 As shown, the present embodiment discloses a pipe pile pumping and distributing equipment, which includes: a pump 1, a pumping pipe 2, a pipe pile mold 3 and a support frame 4. In order to facilitate the detailed description of the pipe pile pumping and distributing equipment, first define the direction of the pumping pipe 2 towards the pipe pile form 3 as the front direction. In this embodiment, the rear end of the pumping pipe 2 is connected to the pump 1 and the front end extends to the feed port 31 of the pipe pile form 3.

[0055] Specifically, the pump machine 1 is equipped with a weighing scale and a control system not shown in the figure, wherein the control system is electrically connected to the weighing scale, and the control system is electrically connected to the power device of the pump machine 1. In this embodiment, it is called The weight scale is used to measure the weight of the concrete slurry in the pump 1 and output the correspondi...

Embodiment 2

[0077] In this embodiment, the parts that are the same as in the first embodiment are given the same reference numerals, and the same text descriptions are omitted.

[0078]Compared with Embodiment 1, the telescopic pumping tube 2 provided by this embodiment also has such a structure: as shown in FIGS. ) and the front sealing joint 212 of rotary shape, the rear end of the front sealing joint 212 and the front end of the first pipe body 211 (i.e. the inner pipe body) are screwed or welded; in the present embodiment, the outer annular stopper 21a Located on the front sealing joint 212, and the front sealing assembly 214 is axially sleeved on the front sealing joint 212; the front end of the front gland 213 and the first pipe body 211 are welded and fixed, of course, in order to facilitate maintenance, the front pressure cover can also be The cover 213 is screwed and fixed to the front end of the first tube body 211 .

[0079] Such as Figure 9 with Figure 11 As shown, the se...

Embodiment 3

[0082] In this embodiment, the same parts as in the second embodiment are given the same reference numerals, and the same text descriptions are omitted.

[0083] Compared with Embodiment 2, the telescopic pumping tube 2 provided in this embodiment also has the following structure:

[0084] Such as Figure 13 As shown, in this embodiment, the pumping pipe 2 also includes a third rigid pipe 23, specifically, the diameter of the third rigid pipe 23 is larger than the diameter of the second rigid pipe 22 so that the third rigid pipe 23 is axially sleeved On the second rigid tube 22 , and the third rigid tube 23 can freely slide in the axial direction relative to the second rigid tube 22 to be fitted, so as to realize further expansion and contraction of the overall length of the pumping tube 2 .

[0085] In this embodiment, the first rigid tube 21 is the innermost rigid tube, and the second rigid tube 22 is an outer rigid tube relative to the first rigid tube 21; the second rigid...

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Abstract

The invention discloses a tubular pile pumping material-distributing device and a tubular pile pumping material-distributing method of the tubular pile pumping material-distributing device. The tubular pile pumping material-distributing device comprises a pump provided with a weightometer, a tubular pile mold which is transversely arranged and provided with a feeding end opening, a supporting frame located on the lower side of the tubular pile mold and a pumping pipe with the back end connected with the pump and the front end extending to the feeding end opening. The supporting frame is provided with a conveyer line which is arranged in the length direction of the tubular pile mold and can move the tubular pile mold in a reciprocating manner. According to the tubular pile pumping material-distributing device, the weight change of pumped concrete slurry is measured in the manner of arranging the weightometer on the pump, so that sufficient material distribution to the tubular pile moldis ensured; in this way, compared with the prior art, the tubular pile pumping material-distributing method adopting the tubular pile pumping material-distributing device does not need to control theretreating speed of the tubular pile mold in the concrete distribution process, and therefore the computing control method in the pumping process can be simplified.

Description

technical field [0001] The invention relates to the field of pipe pile production equipment, in particular to a pipe pile pumping and distributing equipment and a pipe pile pumping and distributing method. Background technique [0002] The production of concrete pipe piles usually adopts the mold-closing pre-distributing process. The pipe pile formwork is made into a whole, and the concrete is directly transported into the pipe pile form through the pipe pile pumping and distributing equipment. During the distributing process, the concrete delivery pipe and The mold trolleys move relative to each other, and uniform cloth distribution can be achieved by controlling their relative speed. [0003] Such as the Chinese utility model patent (CN 204800827 U) discloses a concrete automatic distribution system, which includes a base platform, a guide rail is arranged on the base platform, one end of the guide rail is provided with a concrete pump, and the other end is provided with a...

Claims

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Application Information

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IPC IPC(8): B28B13/02B28B17/00
CPCB28B13/02B28B17/0063B28B17/0081
Inventor 周兆弟
Owner 周兆弟