KR100880904B1 - An apparatus and method for punching the multi-pipe drainage element - Google Patents

Abstract

A multi-pipe drainage element punching unit and a punching method are provided to reduce the cost of drilling/punching process and the working time by using a plurality of drilling/punching units are rotated at high speed. A multi-pipe drainage element punching unit comprises the respective first and second guide plates(20,20') guided up and down circumference side of synthetic resin conduits(1,2) incleded each layer of the multi-pipe drainage element laminated to the cephalic slit,; the first which is combined in the worktable(D) to be separated from guide plates and be at right angle to the longitudinal direction of synthetic resin conduits, and second axis of rotations; the punch stations(10,10') consisting of first, and a plurality of rotation boards(12,12'). As to a plurality of rotation boards, perforators(13,13') are fixed to the outer circumference while being fixed to the outer circumference of second axis of rotations(11,11') to equally-spaced; the driving part rotating the first, and second axis of rotations; and the controller controlling the punch stations and driving part.

Description

An apparatus and method for punching the multi-pipe drainage element

The present invention operates a plurality of perforated rotary disks rotating at high speed to a multi-tubular joint drainage member in which a plurality of synthetic resin pipes are laminated in two layers, upper and lower, to stably penetrate and form a plurality of through holes at equal intervals. It relates to a multi-body joint drainage member drilling device and a drilling method.

In order to build various buildings or structures such as houses, factories, roads, dikes, etc. on soft grounds such as riversides, lakes, and swamps, construction that reinforces the strength of soft grounds by discharging moisture contained in the soft ground to the ground must be preceded. In the beginning, the ground was excavated to make a cylindrical drill hole, and then filled with sand having excellent absorbency therein, so that the water contained in the ground was discharged by capillary action along the sand column.

However, these days, it was common to use a plate drain board or a perforated tube formed through a pipe wall through a plurality of through holes penetrating the inner and outer circumferential surfaces. However, as the moisture contained in the soil is discharged, the ground sinks and sinks. As the ground pressed against both sides of the drain board strongly, the filtration member was pressed into each of the projections and the flat surface side, and the drainage grooves between the projections became extremely small or, in severe cases, almost disappeared.

Therefore, a multi-body joint drain member has been devised to maintain the strength to withstand the pressure of the soil in the soft ground.

1 is a perspective view showing a multi-tubular joint drainage member for soft ground, Figure 2 is a cross-sectional view showing a multi-tubular joint drainage member wrapped with a filtering member.

As shown, the multi-body joint drain member comprises a plurality of one side synthetic resin pipe (1) arranged in parallel on each other on one side horizontal plane (P); A plurality of other synthetic resin pipes laminated and bonded to the plurality of one synthetic resin pipes 1 while being arranged on the other horizontal plane P 'such that they are parallel to each other without being aligned in the up and down directions with each of the one synthetic resin pipes 1 ( It is composed of 2), but it can be changed according to need, but usually, about 10 synthetic resin tubes are located in one layer.

The multi-pipe joint drain member, the synthetic resin pipes of the same layer are bonded to each other in a laminated structure of two layers, a plurality of formed between the hollow (H1) of each synthetic resin pipe and two synthetic resin pipes of the same layer Drainage groove (G) acts as a drainage path, the drainage efficiency is improved, and the rigidity is increased by the joining of a plurality of synthetic resin pipes, the earth pressure in the state buried in the land wrapped in the filtering member (3) such as nonwoven fabric There is an advantage that the deformation by can be minimized.

And, in order to allow the hollow (H1) of each synthetic resin pipe to serve as a drainage groove, a plurality of through-holes (H2) must be formed through the pipe wall of each synthetic resin pipe, but the multi-body joint drainage member, each synthetic resin pipe The outer and inner diameters of each are about 4 to 6 mm and 3 to 5 mm, and the separation distance between the synthetic resin pipes located on the same horizontal plane is about 2 to 4 mm, and a plurality of synthetic resin pipes are joined in a two-layer structure. The final drainage member has a small size of about 90 to 100 mm.

Therefore, there is no efficient device for simultaneously drilling through-holes (H2) in a plurality of synthetic resin pipes constituting a multi-body joint drainage member, and by using a knife or the like to form an incision rather than a through-hole, the work efficiency is low. In order to solve this problem, the present applicant has filed a fabric mill for a multi-pipe joint drain member.

Figure 3 is a front view showing a multi-body joint drain member fabrication factory according to the prior art.

As shown in the drawing, the conventional fabric mill for a multi-body joint drainage member is for forming a through-hole through each of a plurality of synthetic resin pipes joined in two layers. There is a technical feature to the structure in which the heater is combined.

The fabric mill for the multi-pipe joint drain member as described above, the rotating shaft (X); A plurality of rotary disks 4 coupled to the outer circumferential surface of the rotary shaft X at regular intervals; Consists of a plurality of heaters (5) interposed between the rotary disk (4) and the rotary disk (4) so as not to contact the rotary disk (4), looking at the role of the rotary disk and the heater other than the general rod-shaped rotating shaft As follows.

First, the rotary disk 4 of the conventional multi-pipe joint drain member punching device serves to penetrate through the synthetic resin pipe constituting the multi-pipe joint drain member, and has a two-layer laminated structure. A plurality of synthetic resin pipes and the same number of rotating disks constituting each layer of the pipe joint drainage member are coupled to the rotating shaft (X), and a plurality of perforating protrusions (E) along the circumferential direction on the outer circumferential surface of each rotating disk (4) of disk shape. ) Is a protruding structure.

That is, one rotary disk 4 comes into close contact with the outer circumferential surface of each synthetic resin pipe constituting each layer of the multi-body joint drainage member, and the rotary disk 4 rotates as the drainage member proceeds, thereby rotating the rotary disk. By the perforation projection (E) of (4), a plurality of through holes are formed in the pipe wall of each synthetic resin pipe at regular intervals along the axial direction.

And the heater 5 of the conventional multi-pipe joint drain member perforation apparatus is a rotary disk (with the intervening state not to contact the rotary disk 4 between the rotary disk 4 and the rotary disk 4). 4) In particular, it serves to heat the perforation projection (E) to a suitable temperature, the perforation projection (E) is heated by the heater (5) to be able to efficiently penetrate the through holes in each synthetic resin tube do.

However, in the conventional drilling device for a multi-body joint drainage member having the above-described configuration, a heater must be mounted to form a through hole in each of the plurality of synthetic resin pipes joined in two layers, which is complicated and separate. Since the electrical energy is consumed, there is a problem that the cost required to drill the through-hole increases.

In addition, in order to drill holes in each of the synthetic resin pipes constituting the multi-body joint drainage member, which is the object of processing of the present invention, a drilling operation must be carried out on each of the upper and lower synthetic resin pipes, and then the synthetic resin pipes of one side are processed. There was a problem that it takes a lot of time because the through-holes must be processed again in the synthetic resin pipe on the other side.

The present invention provides a multi-tubular joint drainage member puncturing device and a method for drilling the through-holes because the configuration is simple but does not consume additional energy, while reducing the time required for drilling the through-holes. Has a purpose in

The above object of the present invention is to operate a plurality of perforated rotary disks rotating at high speed to a multi-tubular joint drainage member in which a plurality of synthetic resin pipes are laminated in two layers, upper and lower, to penetrate and form a plurality of through holes at equal intervals. This is achieved by making it possible.

According to the present invention, since the configuration is simple and no additional energy is consumed, the cost required for drilling the through hole is low, and the time for processing the through hole is reduced.

In the punching device for processing the through-hole in the synthetic resin pipe forming each layer of the multi-pipe jointed drainage member laminated in two layers, the composite pipe joints constituting each layer as a plate is First and second guide plates respectively guiding the upper and lower outer circumferential surfaces of the synthetic resin pipe to be transported as they are transported; The first and second rotary shafts spaced apart from each of the guide plates in a vertical distance from each other by a predetermined distance and coupled to the work table at right angles to the longitudinal direction of the synthetic resin pipe, and at the same intervals as the adjacent synthetic resin pipes. A perforation part fixed to the outer circumferential surface of the rotating shaft and comprising a plurality of rotating disks which rotate and rotate the perforated blades on the outer circumferential surface; A drive unit including a motor and rotating the first and second rotation shafts, respectively; Including the rotational speed of the motor, characterized in that it comprises a control unit for controlling the rotation of the first and second rotary shafts.

The present invention provides a method for drilling a multi-body joint drain member, comprising: transferring a multi-body joint drain member to each guide plate by an existing transport apparatus; Rotating the first and second rotary shafts, each of which is coupled to the plurality of rotary disks on each outer circumferential surface thereof; Continuously processing a plurality of through holes at equal intervals on the outer circumferential surface of the synthetic resin pipe forming each layer of the multi-pipe joint drain member; Characterized in that it comprises the step of conveying the multi-lumen junction drainage member is completed through the hole processing to wait for the next process.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of a multi-body joint drain member puncturing apparatus and a drilling method according to the present invention.

Figure 4 is a perspective view showing the main configuration of the multi-tubular joint drainage member puncturing apparatus according to the present invention, Figure 5 is a front view showing a multi-tubular joint drainage member puncture factory according to the present invention.

As shown, the present invention of the multi-body joint drain member fabrication device, a plurality of through holes at the same interval on the outer circumferential surface of each synthetic resin pipe forming each layer of the multi-body joint drain member conveyed at a constant speed by a separate transfer device As a device for processing, a description of the processes before and after the through-hole processing, except for processing a plurality of through holes on the outer circumferential surface of each synthetic resin pipe at the same interval, is a common process, and a separate description is omitted.

In the punching device for processing a through-hole in the synthetic resin pipe forming each layer of the multi-pipe joint drainage member laminated in two layers, the composite pipe joint drainage member fabrication device (1) First and second guide plates 20 and 20 'for guiding the upper and lower outer circumferential surfaces of 2, 2, respectively; First and second rotary shafts 11 and 11 'spaced apart from the guide plates 20 and 20' and coupled to the work table D at right angles to the longitudinal direction of the synthetic resin pipes 1 and 2; Perforations (10,10) consisting of a plurality of rotating disks (12, 12 ') which are fixed at equal intervals on the outer circumferential surfaces of the two rotary shafts (11, 11') and the periphery blades (13, 13 ') are fixed on the outer circumferential surface (10, 10'). ')Wow; A drive unit 30 for rotating the first and second rotation shafts 11 and 11 '; It characterized in that it comprises a control unit 40 for controlling the rotation of the first and second rotary shafts (11, 11 ').
In this case, the first and second guide plates 20 and 20 'have a plurality of opening holes h and h' that are substantially rectangular, respectively, so as not to interfere with the operation of the plurality of turntables 12 and 12 '. It is perforated to form a shape.

In addition, the multi-body joint drainage member drilling process according to the present invention of the multi-body joint drainage member drilling device configured as described above, the step of transferring the multi-body joint drainage member to each guide plate (20, 20 ') (S10) and ; Rotating the first and second rotary shafts 11 and 11 'to which the rotary disks 12 and 12' are coupled (S20); Processing through-holes on the outer circumferential surface of the synthetic resin pipe forming each layer of the multi-pipe joint drain member (S30); Comprising the step of conveying the multi-tubular joint drainage member is completed through the hole processing (S40).
At this time, the control unit 40 is the step of transferring the above-described multi-pipe joint drain member to each guide plate (20, 20 ') and the step of processing the through hole on the outer peripheral surface of the synthetic resin pipe forming each layer of the multi-pipe joint drain member In the control, the speed of conveying the multi-body joint drainage member and the speed of processing the through-holes on the outer circumferential surface of the synthetic resin pipe, respectively.

Reference numeral D denotes a workbench, G1 is a shaft actuating gear, G2 is a driven gear, and M is a driving motor.

Figure 6 is an exploded perspective view showing a perforated rotary plate of the present invention multi-body joint drain member puncturing apparatus.

As shown in the figure, the multi-pipe joint drain member fabrication machine of the present invention processes the through-holes at the upper and lower outer peripheral surfaces of the synthetic resin pipes 1 and 2 forming each layer of the multi-pipe joint drain member conveyed at high speed. In the above process, the drilling blades 13 and 13 'which process the through holes are easily worn and have to be periodically maintained.

That is, the plurality of rotary disks 12 and 12 'which are fixed at equal intervals on the outer circumferential surfaces of the first and second rotary shafts 1 1 and 11' are to be rotated to perform maintenance as described above. It is preferable to bind easily to).

Thus, the yaw iphop _(P h) so that on ", the perforated edge (13) the outer peripheral surface of each of the gantry (12, 12 to high-speed rotation of the plurality of the gantry (12, 12), are not easily separated from) substantially reverse triangle It is preferable to be fastened with a fixing screw (S), and various types of through holes are formed on the outer circumferential surface of the multi-tubular joint drainage member according to the end shape of the punching blade 13.

1 is a perspective view showing a multi-body joint drainage member for soft ground.

Figure 2 is a cross-sectional view showing a multi-lumen junction drain member wrapped with a filtering member.

Figure 3 is a front view showing a multi-body joint drain member fabrication factory according to the prior art.

Figure 4 is a perspective view showing the main configuration of the multi-pipe joint drain member puncturing apparatus according to the present invention.

Figure 5 is a front view showing a multi-body joint drain member cloth mill in accordance with the present invention.

Figure 6 is an exploded perspective view showing a perforated rotary plate of the present invention multi-body joint drain member puncturing apparatus.

           <Description of Symbols for Main Parts of Drawings>

1,2: synthetic resin pipe 10,10 ': perforation 11,11': 1st, 2nd rotation shaft

12,12 ': rotating plate 20,20': first and second guide plate 30: driving part

40: control unit

Claims (7)

In the perforation apparatus for processing the through-hole in the synthetic resin pipe forming each layer of the multi-layer joint drainage member laminated in two layers, First and second guide plates 20 and 20 'respectively guiding the upper and lower outer peripheral surfaces of the synthetic resin tubes 1 and 2 constituting each layer as the plate material; First and second rotary shafts 11 and 11 'spaced apart from the guide plates 20 and 20' and coupled to the work table D at right angles to the longitudinal direction of the synthetic resin pipes 1 and 2; Perforations (10,10) consisting of a plurality of rotating disks (12, 12 ') which are fixed at equal intervals on the outer circumferential surfaces of the two rotary shafts (11, 11') and the periphery blades (13, 13 ') are fixed on the outer circumferential surface (10, 10'). ')Wow; A drive unit 30 for rotating the first and second rotation shafts 11 and 11 '; Multi-hole junction drainage member puncture device, characterized in that it comprises a control unit 40 for controlling the puncturing portion (10, 10 ') and the drive unit (30). The method of claim 1, Each of the perforated blades (13, 13 '), the multi-body joint drain member puncture apparatus, characterized in that coupled to the outer peripheral surface of each of the rotary disk (12, 12') by the fastening screw (S). The method of claim 1, Each of the first and second guide plates 20 and 20 'is provided with a plurality of opening holes h and h' to prevent the operation of each of the rotary disks 12 and 12 'from being interfered with. Pipe joint drain member drilling device. The method of claim 1, The control unit 40, the multi-tubular joint drainage member puncturing apparatus, characterized in that for controlling the speed of conveying the multi-tubular joint drainage member and the speed of processing the through hole in the outer peripheral surface of the synthetic resin pipe. Transporting the multi-body joint drain member to each guide plate (20, 20 ') (S10); Rotating the first and second rotary shafts 11 and 11 'to which the rotary disks 12 and 12' are coupled (S20); Processing through-holes on the outer circumferential surface of the synthetic resin pipe forming each layer of the multi-pipe joint drain member (S30); Method for drilling a multi-body joint drainage member comprising the step (S40) of conveying the multi-body joint drainage member of the through-hole processing is completed. The method of claim 5, Each of the rotary disks (12, 12 ') is provided with one or more perforated blades (13, 13') on the outer circumferential surface. The method of claim 5, A method for drilling a multi-body joint drainage member, characterized in that the speed of conveying the multi-body joint drainage member and the speed of processing the through hole on the outer circumferential surface of the synthetic resin pipe are controlled by the control unit (40).

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