CN203373991U

CN203373991U - Pump concrete ball blowing pipe

Info

Publication number: CN203373991U
Application number: CN201320375230.7U
Authority: CN
Inventors: 陆涛; 王超; 郝慧; 刘畅
Original assignee: XINXING BUILDING DEVELOPMENT GENERAL Co CHINA
Current assignee: XINXING BUILDING DEVELOPMENT GENERAL Co CHINA
Priority date: 2013-06-27
Filing date: 2013-06-27
Publication date: 2014-01-01
Anticipated expiration: 2023-06-27

Abstract

The utility model relates to a pump concrete ball blowing pipe. The pump concrete ball blowing pipe is a tee-type pipeline and is connected with a concrete delivery pump pipe through annular buckles. The pump concrete ball blowing pipe comprises a straight pipe for conveying concrete and a branch pipe which is divided from the straight pipe and is used for entering of a sponge ball, an input port and an output port of the straight pipe and the outer wall of a pipe port of the branch pipe are respectively provided with a clamping groove used for being connected with the annular buckles in a matched mode, the pipe port of the branch pipe is connected with a stuffed ball blowing cap through the annular buckles, a bolt hole with an inner thread is formed in the end of the ball blowing cap, and a blocking bolt is arranged in the bolt hole of the ball blowing cap. The pump concrete ball blowing pipe is simple in structure and convenient to use, and can be connected to any position of a pipeline of the concrete delivery pump pipe, so that the concrete delivery pump pipe is convenient and fast to clean, the possibility of blocking of the concrete delivery pump pipe is reduced greatly, and working quality and working efficiency are ensured. The pump concrete ball blowing pipe can be widely applied to cleaning of the concrete delivery pump pipe.

Description

Pumping of concrete blows bulb

Technical field

The utility model relates to a kind of pumping concrete construction member.

Background technology

At present, after concrete conveyance is complete, need remove concrete remaining in concrete delivery pump pipe and clear up concrete delivery pump pipe, the method of traditional flushing concrete delivery pump pipe is to adopt air compressor to promote the sponge rotating wash bowl, carry out pipeline cleaning, its process is as follows: at the end of pipeline, put into a sponge ball, and connection air compressor, start air compressor and promote the sponge balls washing concrete delivery pump pipe, but the method for traditional flushing concrete delivery pump pipe has following defect: 1, in the concrete lift-up construction, a joint concrete delivery pump pipe must be removed and just sponge ball can be put into, this process can cause concrete to overflow and pollute work plane, 2, in the situation that the concrete delivery pump pipe laying length is very long, between concrete and concrete delivery pump pipe, frictional force may be greater than the thrust that air compressor produces, and causes the sponge ball detergent line that can't move ahead, and produces plugging, 3, the connection fittings between air compressor and concrete concrete delivery pump pipe do not have standard system, mostly are on-the-spot self-control product, easily produce gas leak phenomenon.

The utility model content

The purpose of this utility model is to provide a kind of pumping of concrete and blows bulb, solve concrete delivery pump pipe and clean inconvenient technical problem; And solve and to facilitate sponge ball to enter the problem that concrete delivery pump pipe and concrete delivery pump pipe are connected with air compressor.

For achieving the above object, the utility model adopts following technical scheme:

A kind of pumping of concrete blows bulb, by annular buckle, with concrete delivery pump pipe, be connected, pumping of concrete blows the pipeline that bulb is one section three way type, comprise the straight tube of delivering concrete and the arm entered for sponge ball separated from straight tube, the input port of described straight tube, together with all having, the mouth of pipe outer wall of delivery outlet and arm coordinates annular snap to link to connect the draw-in groove of use, the mouth of pipe of described arm links the ball cap that blows that is connected to a filling type by annular snap, described termination of blowing ball cap has a female bolt hole, blow in the bolt hole of ball cap and be provided with the shutoff bolt.

The angle of described arm and straight tube is 10 degree～80 degree.

Compared with prior art the utlity model has following characteristics and beneficial effect:

The utility model overcome the conventional concrete delivery pump pipe and cleaned inconvenient, susceptible to plugging shortcoming, how to have solved the technical problem of convenient cleaning concrete delivery pump pipe.

The utility model is simple in structure, easy to use, by annular buckle, the delivery outlet of straight tube, input port are connected with concrete delivery pump pipe, can be connected to the optional position in the concrete delivery pump pipe pipeline, especially, in longer pipeline, can blow bulb at a plurality of pumping of concrete of suitable distance join, reduced the probability that the plugging phenomenon occurs, guaranteed when the plugging phenomenon occurs simultaneously, can the not blocked pipeline of Quick dredging, make the loss that plugging causes be down to minimum.

During normal delivering concrete, just will blow the shutoff bolt shutoff for bolt hole of ball cap, now concrete can be smoothly to blow the straight tube of bulb along pumping of concrete mobile; During cleaning concrete delivery pump pipe, sponge ball is put into from arm to pumping of concrete and blown bulb, and replace the shutoff bolt with valve, connect air compressor, start air compressor, promote concrete by sponge ball, complete pipeline-cleaning, make to clear up concrete delivery pump pipe and become convenient and swift, the possibility that concrete delivery pump pipe stops up reduces greatly, air compressor is more easy to be reliable with being connected of concrete delivery pump pipe system, has stopped the possibility of gas leakage, has guaranteed work quality and operating efficiency.

The utility model can be widely used in the cleaning of concrete delivery pump pipe.

The accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is described in more detail.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is delivering concrete view of the present utility model.

Fig. 3 is arm mouth of pipe open mode schematic diagram of the present utility model.

Fig. 4 is cleaning concrete delivery pump pipe view of the present utility model.

Reference numeral: 1-delivery outlet, 2-arm, 3-input port, 4-draw-in groove, 5-straight tube, 6-blow ball cap, 7-annular buckle, 8-concrete delivery pump pipe, 9-valve, 10-rubber tube, 11-concrete, 12-sponge ball, 13-shutoff bolt.

The specific embodiment

Embodiment is shown in Figure 1, this pumping of concrete blows bulb, by annular buckle, with concrete delivery pump pipe 8, be connected, pumping of concrete blows the pipeline that bulb is one section three way type, comprise the straight tube 5 of delivering concrete and the arm entered for sponge ball 12 2 separated from straight tube 5, described arm 2 is 45 degree with the angle of straight tube 5, the input port 3 of described straight tube 5, the mouth of pipe outer wall of delivery outlet 1 and arm 2 all has the draw-in groove 4 that coordinates together annular buckle 7 to be connected use, the mouth of pipe of described arm 2 by annular snap link be connected to a filling type blow ball cap 6, described termination of blowing ball cap 6 has a female bolt hole, blow in the bolt hole of ball cap 6 and be provided with shutoff bolt 13.

The described bolt hole that blows ball cap 6 can connect valve 9 in use, and an end of described valve 9 has the external screw thread that coordinates the bolt hole use of blowing ball cap 6, and the other end connects air compressors by rubber tube 10.

The course of work of the present utility model, concrete steps are as follows:

Step 1, shown in Figure 2, by annular buckle 7 by pumping of concrete blow the delivery outlet 1 of bulb, the draw-in groove of input port 3 is fixed with the draw-in groove of concrete delivery pump pipe respectively, pumping of concrete is blown in the pipeline that bulb is connected on concrete delivery pump pipe 8.

Step 2, pumping of concrete blows the mouth of pipe of the arm 2 of bulb to be fixed with blowing ball cap 6 by annular buckle 7, blows shutoff bolt 13 shutoff for the bolt hole of termination of ball cap 6.

Step 3, direction, start normal delivering concrete 11 as shown by the arrows in Figure 2.

Step 4, concrete conveyance is complete, starts cleaning concrete delivery pump pipe 8.

Step 5, unclamp the annular buckle 7 be connected on the mouth of pipe that blows ball cap 6 and arm 2, takes off and blow ball cap 6.

Step 6, shown in Figure 3, sponge ball 12 is pushed to pumping of concrete from arm 2 and blow bulb.

Step 7, shown in Figure 4, cover and blow ball cap, fixing with annular buckle 7.

Step 8, unclamp and take off the shutoff bolt 13 blown in ball cap, uses screwed valve 9 replacement shutoff bolts are screwed into and blow ball cap.

Step 9, be connected valve 9 with rubber tube 10 with air compressor.

Step 10, start air compressor, and as shown in the direction of arrow in Fig. 4, the concrete 11 that sponge ball 12 promotes in concrete delivery pump pipe 8, complete the pipeline cleaning.

Claims

1. a pumping of concrete blows bulb, by annular buckle, with concrete delivery pump pipe (8), be connected, it is characterized in that: pumping of concrete blows the pipeline that bulb is one section three way type, comprise the straight tube (5) of delivering concrete and the arm (2) entered for sponge ball (12) separated from straight tube (5), the input port (3) of described straight tube (5), the mouth of pipe outer wall of delivery outlet (1) and arm (2) all has one cooperation annular buckle (7) to be connected the draw-in groove (4) of use, the mouth of pipe of described arm (2) by annular snap link be connected to a filling type blow ball cap (6), described termination of blowing ball cap (6) has a female bolt hole, blow in the bolt hole of ball cap (6) and be provided with shutoff bolt (13).

2. pumping of concrete according to claim 1 blows bulb, it is characterized in that: described arm (2) is 10 degree～80 degree with the angle of straight tube (5).