KR101699507B1 - Pin construction apparatus for fixing heating pipe - Google Patents

Abstract

According to the present invention, an apparatus for installing a fixing pin for a heating pipe comprises: a body vertically erected; a pressing block mounted on one surface of the body in a structure for sliding vertically; a transport means to vertically transport the pressing block; a supply bar formed in a bar shape wherein a fixing pin for fixing a heating pipe can be hung on an upper side thereof to be inclined and arranged to allow a height thereof to become lower towards one longitudinal end thereof, wherein the one longitudinal end thereof is positioned on a lower side of the pressing block and separated from the one surface of the body by a distance to allow the fixing pin to pass; a fixing means to integrally connect the supply bar to the body; and a drive wheel mounted on the body. When the apparatus for installing a fixing pin for a heating pipe is used, a U-shaped fixing pin for fixing a heating pipe can be automatically installed. A plurality of fixing pins can be continuously installed to markedly reduce a construction period. An arrangement of heating pipes and installation of fixing pins can be simultaneously performed to facilitate pipe installation.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixing pin for a heating pipe,

The present invention relates to a fixing pin mounting apparatus for mounting a fixing pin on a floor for fixing a heating pipe, more particularly, to a fixing pin mounting apparatus capable of more stably and quickly mounting a fixing pin, The present invention relates to a fixing pin installation device for a heating pipe which can shorten a construction period.

If you see the heating system of the apartment building currently being built in Korea, you can install the heating system in the bedroom or the living room mainly by installing hot water circulation type heating system that circulates heated water in the boiler inside the heating piping. I am taking.

In this case, a heating system using a radiator has conventionally been applied to a bathroom (or a toilet). However, in recent years, due to a change in taste of a resident and a higher quality of a house, a bathroom heating system of a multi- It is in the trend of changing to the heating method. This is because, in the case of floor heating, the degree of satisfaction of the residents is high in terms of the quality of the heating, such as the degree of comfort, though the difficulty of construction and the construction cost are high.

After the heating pipe is installed on the floor, the heating pipe is buried with mortar. Various fixing units are provided for fixing the heating pipe to the floor so that the heating pipe does not move during the mortar casting process.

Here, a 'U' -shaped fixing pin, which is simple in structure and low in price, is widely used among the heating pipe fixing units. Hereinafter, a structure for fixing the heating pipe with the fixing pin will be described in detail with reference to FIG. .

1 is a perspective view showing a shape in which a fixing pin is mounted on a heating pipe.

When fixing the heating pipe 10 with the fixing pin 20 as shown in FIG. 1, the fixing pin 20 is turned upside down so that both ends of the fixing pin 20 in the longitudinal direction are directed to the bottom, The fixing pin 20 is fixed to the floor so that the heating pipe 10 is press-fitted between both sides in the longitudinal direction.

As a method of fixing the fixing pin 20 to the floor, there is a method in which the upper center portion of the fixing pin 20, that is, the upwardly convex curved portion is strongly pressed by a hand or lowered with a hammer Has been used.

However, when the fixing pin 20 is fixed by the above-described method, the striking force applied to the fixing pin 20 is not uniformly dispersed, that is, the force applied to the fixing pin 20 is concentrated on one side There is a problem that the fixing pin 20 may be bent or collapsed to one side.

As described above, the bent or crushed fixing pin 20 can not be used again and must be discarded, which causes a waste of unnecessary resources. In addition, when the worker manually inserts and fixes the fixing pin 20 as described above, the heating pipe 10 may not be fixed properly according to the skill of the worker. In addition, There is also a problem that it takes a lot of time for the work process of fixing the workpiece to the floor.

In order to solve such a problem, there has been proposed a heating pipe fixing clip having a variety of structures that can be easily installed and can increase a working speed. However, such a heating pipe fixing clip has a complicated structure with a large size, There is an increasing problem.

KR 10-1607175 B1

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above problems, and it is an object of the present invention to provide a method of automatically fixing a 'U' shaped fixing pin for fixing a heating pipe, And it is an object of the present invention to provide a fixing pin installation device for a heating pipe which can facilitate the construction of piping because the fixing pin can be installed at the same time as the heating pipe arrangement.

According to another aspect of the present invention, there is provided a fixing pin mounting apparatus for a heating pipe, including: a body vertically installed; A pressing block mounted on one surface of the body in a structure slidable in a vertical direction; Conveying means for conveying the press block in a vertical direction; A fixing pin for fixing the heating pipe is formed in a bar shape that can be stood on the upper side and is arranged to be inclined so that the height becomes lower toward the one end in the longitudinal direction and one end in the longitudinal direction is positioned on the lower side of the pressing block, A supply bar spaced apart from the one surface of the body by a distance that is sufficient to allow the supply bar; Fixing means for integrally connecting the supply bar to the body; And a driving wheel mounted on the body.

The fixing pin is made of a magnetic material,

The body is provided with a magnet at a position corresponding to one longitudinal end of the supply bar.

The elastic member may be provided at one end in the longitudinal direction of the supply bar so as to have elasticity within a predetermined range and maintain a state where the end of the elastic member is in contact with one surface of the body,

The elastic extension portion is fabricated to have flexural rigidity that is large enough to support the weight of the fixing pin and ductility that can be bent downward by the downward feed force of the pressing block.

Wherein the conveying means comprises a rotary link which is made of a polygonal link structure and has a lengthwise one side connected to the upper side of the pressing block so as to be rotatable on the upper side of the body and another side of the longitudinal side to be rotatable on the upper side of the pressing block, A rotation motor for rotating one side of the link in the lengthwise direction thereof; and an elevation sensor for sensing a descent of the pressing block, and the conveying means includes a rotation sensor for sensing a rotation angle of the driving wheel, And controls the operation of the rotary motor such that the pressing block is lowered to the lowermost position when the rotary shaft is rotated by a predetermined angle.

Further comprising a winding wheel wound around a heating pipe having ductility and fixed to the upper side of the body,

The heating pipe removed from the winding wheel is arranged to be arranged in a direction parallel to the advancing direction of the body and to pass under the vertical portion of the pressing block.

A horizontal frame which is formed in a rod shape whose length is adjustable and which is longitudinally arranged at a right angle to the moving direction of the body and a horizontal frame which is horizontally arranged and which is formed into a bar shape whose length is adjustable, A vertical frame coupled to the vertical frame, and a guide roller coupled to the lower end of the vertical frame.

A fixed pin feed passage which is formed in a cylindrical shape with one side in the longitudinal direction opened and is inclined so that one side in the longitudinal direction is directed upwardly and has a plurality of protrusions on an inner circumferential surface thereof, And a fixing pin supply means having a supply cylinder rotating motor and a sliding wire having one end in the longitudinal direction inside the fixing pin supply cylinder and the other end in the longitudinal direction extending laterally downward and connected to the upper end of the supply bar.

By using the fixing pin mounting apparatus for a heating pipe according to the present invention, a 'U' shaped fixing pin for fixing a heating pipe can be automatically installed, and a plurality of fixing pins can be continuously installed, It is possible to remarkably shorten the length of the heating pipe arrangement, and it is possible to construct the fixing pin at the same time as the heating pipe arrangement, thereby facilitating piping construction.

1 is a perspective view showing a shape in which a fixing pin is mounted on a heating pipe.
2 is a perspective view of a fixing pin applying apparatus for a heating pipe according to the present invention.
Figs. 3 and 4 are a perspective view and a side sectional view showing the fixing pin supply position and the direction of lift of the press block. Fig.
5 is a side sectional view showing another embodiment of the fixing pin mounting means;
6 is an exploded perspective view showing a coupling structure of the front bracket and the support bracket.
7 is a perspective view of a second embodiment of a fixing pin installation apparatus for a heating pipe according to the present invention.
FIG. 8 is a front view showing the use state of the gap retaining portion included in the second embodiment of the heating pipe construction apparatus for a heating pipe according to the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of a fixing pin mounting apparatus for a heating pipe according to the present invention will be described in detail with reference to the accompanying drawings.

3 and 4 are a perspective view and a side sectional view showing a fixing pin supply position and a direction in which the press block is lifted and lowered. FIG. 2 is a perspective view of a fixing pin mounting apparatus for a heating pipe according to the present invention. The fixing pin construction apparatus is a construction apparatus for fixing a heating pipe 10 placed on a floor surface of a building structure to a floor using a fixing pin 20, And the continuous fixing pin 20 can be installed, thereby improving the working efficiency.

According to another aspect of the present invention, there is provided a fixing pin mounting apparatus for a heating pipe, including: a body vertically installed; a pressing block mounted on one surface of the body, A feed bar 400 for feeding a plurality of the fixing pins 20 to the pressing block 200 side, a feed bar 400 for feeding the plurality of fixing pins 20 toward the pressing block 200, A fixing means 500 integrally connecting the body 400 to the body 100 and a driving wheel 600 mounted on the body 100.

The supply bar 400 is formed in a bar shape so that the fixing pin 20 for fixing the heating pipe 10 can be straddled on the upper side so that the height of the supply pin 400 becomes lower toward one end in the longitudinal direction Are arranged obliquely. Therefore, the fixing pin 20 mounted on the other side in the longitudinal direction of the supply bar 400 slides down on the supply bar 400 and is provided below the pressing block 200. One end in the longitudinal direction of the supply bar 400 is positioned on the lower side of the pressing block 200 and one side of the body 100 in FIG. The stationary pin 20 sliding on the supply bar 400 is pressed by the pressing block 200 to be conveyed downward and is stuck to the ground.

Also, it is preferable that a seating groove 210 is formed on the bottom surface of the pressing block 200, which presses the fixing pin 20, so as to fit with the upper shape of the fixing pin 20. When the seating block 210 is formed on the bottom surface of the pressing block 200 as described above, when the pressing block 200 is lowered, the upper portion of the fixing pin 20 is inserted into the seating groove 210, (20) is advantageous in that it can be vertically fastened to the floor without being shaken or tilted to the left or right.

When the fixing pin 20 slid on the supply bar 400 and provided below the pressing block 200 is pressed downward by the pressing block 200 in an obliquely inclined state it is not normally stuck on the floor but is twisted or crushed There is a possibility that a phenomenon may occur.

Accordingly, the body 100 may be provided with a magnet 120 at a position corresponding to one end in the longitudinal direction of the supply bar 400. The fixed pin 20 slidably mounted on the supply bar 400 is attached to one surface of the body 100 by the magnetic force of the magnet 120 to be vertically moved So that the fixing pin 20 can be stably fixed to the floor when it is pressed by the pressing block 200, thereby stably fixing the heating pipe 10.

Of course, the magnet 120 can be omitted if the fixing pin 20 can be held vertically without the magnet 120. For example, if the distance between one longitudinal end of the supply bar 400 and one surface of the body 100 is set equal to the thickness of the fixing pin 20, the distance between the supply bar 400 and the body 100 The magnet 120 can be omitted because the fixing pin 20 can be held vertically erected.

In this embodiment, only the stationary pins 20 are provided separately. However, the stationary pins 20 provided through the supply bar 400 are provided in a plurality of assemblies such as the staples of the stapler And may be set to be separated from each other by the pressing block 200 and fastened to the floor.

The conveying means 300 is a component for vertically conveying the pushing block 200 which pushes the fixing pin 20 downward. The conveying means 300 is made of a polygonal link structure and has one side in the longitudinal direction, A rotary link 310 coupled to the upper side of the block 200 so as to be rotatable and the other side of the longitudinal direction coupled to the upper side of the pressing block 200 in a rotatable manner, And a rotation motor 320.

When the rotary motor 320 rotates the other side of the rotary link 310 in the longitudinal direction (the side coupled to the pressing block 200), the pressing block 200 connected to one side of the rotary link 310 in the longitudinal direction thereof And is vertically reciprocated. At this time, a pair of guide bars 110 having a length in the vertical direction are mounted on one surface of the body 100 so as to be in contact with both widthwise sides of the pressing block 200, The pressing block 200 is reciprocated only in the vertical direction along the guide bar 110 even if the feeding force is not exactly vertical.

In this embodiment, only the case where the conveying means 300 is configured to vertically reciprocate the pushing block 200 by converting the rotational force of the rotating motor 320 into a linear reciprocating motion, 300 may be replaced with various types of driving devices such as hydraulic cylinders, air cylinders, and linear motors, as long as the pressurizing block 200 can be reciprocated vertically.

In order to fix the heating pipe 10 as a whole, a plurality of fixing pins 20 must be installed. In order to stably fix the heating pipe 10 with the minimum fixing pins 20, (20) are spaced apart at regular intervals. Conventionally, the spacing of the fixing pins 20 is determined by the operator's eyes. Thus, the distance between the plurality of fixing pins 20 can not always be maintained constant.

The fixing pin mounting apparatus for a heating pipe according to the present invention can be configured to fasten a construction pin at equal intervals. For example, the conveying means 300 may include an elevation sensor 330 for sensing the descent of the pressing block 200 and a conveying means 300 for conveying the rotation of the driving wheel 600 A control unit (not shown) for controlling the operation of the rotation motor 320 such that the pressing block 200 is lowered to the lowermost position when the driving wheel 600 is rotated by a predetermined angle, As shown in FIG.

When the driving wheel 600 is rotated by a preset angle, that is, when the body 100 advances by a predetermined distance, the pressing block (not shown) The control unit drives the rotary motor 320 so that the fixing pins 20 can be fastened to the floor at regular intervals. In this case, the rotation sensor for sensing the rotation angle of the driving wheel 600 and the control unit for controlling the operation of the rotation motor 320 are commercialized in a vehicle or a traveling device, and a detailed description of the rotation sensor and the control unit Is omitted.

5 is a side sectional view showing another embodiment of the fixing pin 20 mounting means.

4, the magnet 120 is provided as a component for vertically fixing the fixing pin 20 supplied between the supply bar 400 and the body 100. However, the fixing pin 20 ) Can be replaced with various components.

For example, as shown in FIG. 5, one end of the supply bar 400 is made to have elasticity within a preset range, and the other end of the supply bar 400 is fixed to one side of the body 100 And an elastic extension 410 may be provided to maintain the tip in contact. The elastic extension part 410 has a bending rigidity that is large enough to support the weight of the fixing pin 20. The elastic extension part 410 is slid along the supply bar 400 and is connected to one end in the longitudinal direction of the supply bar 400, The fixing pin 20 provided between one side of the elastic member 100 and the elastic member 410 can be vertically erected.

At this time, the elastic extension part 410 is manufactured to have a ductility that can be bent downward by the downward transfer force of the pressing block 200, and the pressing block is lowered to press down the fixing pin 20 The elastic extension part 410 is bent downward as shown by the dotted line in FIG. 5, so that the fixing pin 20 can be fastened to the floor.

The flexural rigidity and ductility of the elastic extension part 410 may be appropriately selected according to various conditions such as the size and material of the fixing pin 20, the pressing force of the pressing block 200, and the like.

6 is an exploded perspective view showing a coupling structure of the front bracket 510 and the support bracket 520. FIG.

In order to fix the supply bar 400 spaced apart from the body 100 at a certain angle, a fixing means 500 for connecting the body 100 and the supply bar 400 is essentially required. The fixing unit 500 includes a front bracket 510 extending forward from the lower left and right sides of the body 100 and connected at the ends thereof so as not to interfere with the ascending and descending of the pressing block 200 or the fastening of the fixing pin 20, And a supporting bracket 520 which is formed in a triangular plate shape whose upper surface is inclined so that the supply bar 400 is seated and is mounted on the upper surface of the front bracket 510.

At this time, a fastening protrusion 512 is formed on the upper surface of the front bracket 510 so that the support bracket 520 can be seated at a certain point of the front bracket 510, It is preferable that a fastening groove 522 is formed in which the fastening protrusion 512 is inserted in a fitting manner.

FIG. 7 is a perspective view of a second embodiment of a fixing pin mounting apparatus for a heating pipe according to the present invention, and FIG. 8 is a perspective view of a fixing pin mounting apparatus for a heating pipe according to the present invention, Fig.

The fixing pin mounting apparatus for a heating pipe according to the present invention can be configured to perform not only the function of fastening the fixing pin 20 but also the function of disposing the heating pipe 10. 7 and 8, the apparatus for constructing a fixing pin for a heating pipe according to the present invention includes a winding wheel 700 having a soft heating pipe 10 wound thereon and fixed to the upper side of the body 100, The heating pipe 10 released from the winding wheel 700 may be arranged in a direction parallel to the advancing direction of the body 100 and pass through the vertical lower portion of the pressing block 200 .

At this time, since the one-phase guide protrusion is formed on the bottom surface of the front bracket 510 so as to be inserted into the heating pipe 10, the heating pipe 10 unwound from the winding wheel 700 is separated from the pair of guide protrusions Or may be arranged to pass through the vertical lower portion of the presser block 200.

When the winding wheel 700 is provided, the arrangement of the heating pipes 10 and the assembling of the assembly pins are performed at one time only by advancing the body 100. This makes it easy to construct the heating pipe 10 .

On the other hand, when the heating pipes 10 are arranged over the entire bottom surface, one row of the heating pipes 10 are arranged in a zigzag pattern. Preferably, the heating pipes 10 are arranged at regular intervals. The fixing pin mounting apparatus for a heating pipe according to the present invention can maintain the running path of the body 100 parallel to the neighboring heating pipe 10 so that the heating pipes 10 can be arranged at equal intervals in parallel And a gap maintaining unit 800 may be provided.

The space holding unit 800 includes a horizontal frame 810 horizontally arranged at right angles to the moving direction of the body 100 and a vertical frame 810 coupled to the end of the horizontal frame 810 A frame 820 and a guide roller 830 coupled to the lower end of the vertical frame 820.

8, the guide roller 830 is brought into close contact with the adjacent heating pipe 10 (the heating pipe 10 positioned on the right side in Fig. 8), and then the guide roller 830 and the heating pipe The two heating pipes 10 can be arranged in parallel at even intervals by advancing the body 100 while maintaining contact between the two heating pipes 10. In this case, the horizontal frame 810 and the vertical frame 820 may be configured to be adjustable in length so that an operator can freely adjust the separation distance of the heating pipe 10. The horizontal frame 810 and the vertical frame 820, which are adjusted in the longitudinal direction, are commercially available in various structures in the related art, and the lengths of the horizontal frame 810 and the vertical frame 820 are A detailed description of the structure to be changed is omitted.

Fig. 9 is a perspective view of a fixing pin supply means for supplying a fixing pin to the supply pin.

In general, since the fixing pins 20 are manufactured individually, they are not supplied in a straight line but are randomly mixed. Even if the plurality of fixing pins 20 are irregularly interlaced in this manner, the supply bar 400 can be provided with a certain shape, that is, The fixing pin applying device for the heating pipe may further include a fixing pin supply means 900.

The fixing pin feed means 900 is cylindrical in shape with one side in the longitudinal direction opened and is inclined with one side in the longitudinal direction facing upward and includes a fixing pin feed cylinder 910 having a plurality of protrusions 912 on the inner circumferential surface thereof A supply cylinder rotating motor 920 for rotating the fixed pin supply cylinder 910 about a longitudinal center axis thereof and a supply cylinder rotating motor 920 having one end in the longitudinal direction inside the fixed pin supply cylinder 910, And a fixing pin supply means 900 having a sliding wire 930 extending downward and connected to the upper end of the supply bar 400. At this time, the sliding wire 930 is preferably made of a metal wire so as to minimize the frictional force with the fixing pin 20 while having a rigidity enough to support the load of the fixing pin 20.

The worker may randomly insert a plurality of the fixing pins 20 into the fixing pin feed cylinder 910 and then feed the fixed pin feeder cylinder 920 with the feed cylinder rotary motor 920. [ The fixing pin 20 in the fixing pin feeder 910 is hooked on the protrusion 912 and is transported upward and when the end of the protrusion 912 is turned upside down, 912 are lowered due to their own weight. At this time, one end in the longitudinal direction of the sliding wire 930 (the left end in FIG. 9) is located inside the fixed pin feed cylinder 910, and is moved to the upper portion of the fixed pin feed cylinder 910, Some of the fixing pins 20 of the two fixing pins 20 are caught by the sliding wire 930. 9) is lowered, and the fixing pin spanned by the slidable wire 930 is transported along the sliding wire 930 to be guided by the supply bar 930 400).

As described above, when the fixing pin supply means 900 is provided, it is not necessary for the operator to place the fixing pin 20 on the supply bar 400, so that the whole construction work of the fixing pin 20 can be automated, As a result, the construction period can be remarkably shortened.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the scope of the present invention is not limited to the disclosed exemplary embodiments. It will also be appreciated that many modifications and variations will be apparent to those skilled in the art without departing from the scope of the invention.

10: Heating piping 20: Fixing pin
100: body 110: guide bar
120: magnet 200: pressure block
210: seating groove 300: conveying means
310: rotating link 320: rotating motor
330: Lift sensor 400: Supply bar
410: elastic extension part 500: fixing means
510: front bracket 512: fastening projection
520: support bracket 522: fastening groove
600: driving wheel 700: winding wheel
800: space maintaining portion 810: horizontal frame
820: Vertical frame 830: Guide roller
900: Fixing pin feeding means 910: Fixing pin feeding cylinder
912: protrusion 920: feed cylinder rotation motor
930: Sliding wire

Claims (7)

delete delete A vertically erected body 100;
A push block 200 mounted on one surface of the body 100 in a vertically slidable manner;
Conveying means 300 for conveying the pressing block 200 in the vertical direction;
A fixing pin 20 for fixing the heating pipe 10 is formed in a bar shape which can be stood on the upper side and is arranged so as to be inclined so that its height becomes lower toward one end in the longitudinal direction, (400) spaced apart from a surface of the body (100) by a distance that the fixing pin (20) can pass;
Fixing means (500) for integrally connecting the supply bar (400) to the body (100);
A driving wheel 600 mounted on the body 100; Lt; / RTI >
The supply bar 400 is formed at one longitudinal end thereof with elasticity within a predetermined range so that an elastic extension (not shown) may be formed on one side of the body 100 (410)
The elastic extension portion 410 has a bending rigidity that is large enough to support the weight of the fixing pin 20 and a ductility that can be bent downward by the downward feed force of the pressing block 200 And a fixing pin for heating piping.
A vertically erected body 100;
A push block 200 mounted on one surface of the body 100 in a vertically slidable manner;
Conveying means 300 for conveying the pressing block 200 in the vertical direction;
A fixing pin 20 for fixing the heating pipe 10 is formed in a bar shape which can be stood on the upper side and is arranged so as to be inclined so that its height becomes lower toward one end in the longitudinal direction, (400) spaced apart from a surface of the body (100) by a distance that the fixing pin (20) can pass;
Fixing means (500) for integrally connecting the supply bar (400) to the body (100);
A driving wheel 600 mounted on the body 100; Lt; / RTI >
The conveying means 300 is made of a polygonal link structure and has one longitudinal side coupled to the body 100 so as to be rotatable on the upper side of the pressing block 200 and the other longitudinal side is coupled to the upper side of the pressing block 200 A rotary motor 320 for rotating one side of the rotary link 310 in the lengthwise direction thereof and a conveying unit 300 for sensing a descent of the pressing block 200, And the conveying means 300 includes a rotation detecting sensor for sensing a rotation angle of the driving wheel 600 and a rotation detecting sensor for detecting a rotation angle of the driving wheel 600 when the driving wheel 600 is rotated by a preset angle, And a control unit for controlling the operation of the rotation motor (320) so that the block (200) is lowered to the lowermost end.
A vertically erected body 100;
A push block 200 mounted on one surface of the body 100 in a vertically slidable manner;
Conveying means 300 for conveying the pressing block 200 in the vertical direction;
A fixing pin 20 for fixing the heating pipe 10 is formed in a bar shape which can be stood on the upper side and is arranged so as to be inclined so that its height becomes lower toward one end in the longitudinal direction, (400) spaced apart from a surface of the body (100) by a distance that the fixing pin (20) can pass;
Fixing means (500) for integrally connecting the supply bar (400) to the body (100);
A driving wheel 600 mounted on the body 100; Lt; / RTI >
Further comprising a winding wheel (700) wound around a heating pipe (10) having ductility and fixed to the upper side of the body (100)
Wherein the heating pipe (10) unwound from the winding wheel (700) is arranged in a direction parallel to the advancing direction of the body (100) so as to pass vertically below the pressing block (200) Fixing pin construction device. The method of claim 5,
A horizontal frame 810 formed in a bar shape having a length adjustable and horizontally arranged in a longitudinal direction perpendicular to the moving direction of the body 100, And a gap holding unit 800 formed of a vertical frame 820 coupled to an end of the horizontal frame 810 and a guide roller 830 coupled to a lower end of the vertical frame 820. [ Fixing pin for heating piping.
A vertically erected body 100;
A push block 200 mounted on one surface of the body 100 in a vertically slidable manner;
Conveying means 300 for conveying the pressing block 200 in the vertical direction;
A fixing pin 20 for fixing the heating pipe 10 is formed in a bar shape which can be stood on the upper side and is arranged so as to be inclined so that its height becomes lower toward one end in the longitudinal direction, (400) spaced apart from a surface of the body (100) by a distance that the fixing pin (20) can pass;
Fixing means (500) for integrally connecting the supply bar (400) to the body (100);
A driving wheel 600 mounted on the body 100; Lt; / RTI >
A fixed pin feed cylinder 910 having a cylindrical shape with one longitudinal side opened and one side in the longitudinal direction oriented obliquely upwardly and having a plurality of projections 912 on an inner circumferential surface thereof, And the other end in the longitudinal direction extends laterally downward so that the supply bar 400 rotates about the center axis in the longitudinal direction, Further comprising a fixing pin supply means (900) having a sliding wire (930) connected to an upper end of the fixed pin supply means (900).

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