KR100982242B1 - Door locking device for cattle shed - Google Patents

Abstract

PURPOSE: A door locking device for a livestock shed is provided, which enables a user to conveniently open or lock a door for a livestock shed and prevents generation of noise. CONSTITUTION: A door locking device for a livestock shed comprises: a body(111) which is formed into the pipe shape and in which a door fastener(113) is formed in the bottom thereof to be combined with the door; and a rod(121) which is inserted into the body and slides. In the end part of the rod inserted into the rod hole of the body, a fastener(122) for griping the post of the livestock shed is formed. The fastener is formed in order to be corresponded to the cross-sectional configuration of the livestock shed post.

Description

Door locking device for cattle shed}

The present invention relates to a locking device for locking the door of the barn for the confinement of livestock or for separating individual animals in the barn for raising cattle or pigs.

In the barn 10 for raising cattle or pigs, a plurality of doors 12 are provided as shown in FIG. 1 in order to keep livestock in the barn or separate them for each individual, so that the door 12 does not open. Locking device is installed.

In the conventional barn door 12, as shown in FIG. 2, a pipe-like fixing piece 13 is installed on the pillar 11, and the door 12 is closed so that the end of the door 12 is fixed to the fixing piece ( 13, the locking device was configured to prevent the door from being opened by inserting the rod 14 into the fixing piece 13 and the door 12.

The conventional locking device configured as described above is very inconvenient because the long rod 14 has to be inserted through the fixing piece 13 and the door 12 to lock the door 12, and the rod 14 cannot be lost. There is a problem such as the cattle that the habit of hanging on the wall, the rattling noise occurs whenever the body rubs on the door and the animals are stressed.

In addition, when a cow touches the door when the worker opens or closes the door, the worker's hand is placed in the door 12-pillar 11, door 12-fixing piece 13 or rod 14. -Safety accidents frequently injured hands caught in the gap of the fixing piece (13).

The present invention has been made in order to solve the above problems, it is possible to open or lock the door for easy use, the noise does not occur even if the cow rubs on the door, when the cow rubs the body of the door It is an object of the present invention to provide a livestock door locking device that can prevent a hand accident being caught by a worker's hand in a gap.

In order to achieve the above object, the present invention includes a pipe-shaped body having a rod adjusting hole 117 formed therein and having a clearance adjusting screw 117 inserted into a screw hole on one side thereof; A door fastener formed under the body and fastened to the door; The fastener is provided at the end for holding the pillar of the barn, the rod is inserted into the rod hole of the body; is configured to include.

' 형태인 것을 특징으로 한다.At this time, the fastener 122 is' ∪ 'or'

It is characterized by the form.

In addition, the inner fastener is characterized in that it further comprises a buffer formed in a material absorbing the shock.

In addition, a support is installed at the rear end of the body, and a fixing piece is rotatably installed on the support, so that when the rod protrudes to lock the door, the fixing piece blocks the rear end of the rod hole to prevent the rod from being opened by opening the rod. Characterized in that configured.

In addition, the rod is formed by the engaging groove, the rod is inserted into the body is characterized in that the fixing piece is configured to be inserted into the locking groove of the rod to secure the rod when the door is opened.

In addition, the clearance adjustment screw is inserted into the screw hole formed on one side of the body, characterized in that configured to adjust the clearance between the rod and the body by the clearance adjustment screw.

The present invention configured as described above can easily open or lock the livestock door, the noise does not occur even if the cow is touching the body, the hand of the worker when the cow rubs on the door, It can prevent the accident of accidental hand injury.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a diagram showing an example of a door installation of a barn.
Figure 2 is a view showing a conventional livestock door lock.
Figure 3 is an exploded perspective view of the axis lock door lock device according to the present invention.
Figure 4 is a perspective view showing a state that the rod of the locking device protrudes.
5 is a perspective view showing a state in which the rod of the locking device is inserted.
6 is a view showing a locked state of the door.
7 is a view showing a state in which the door is open.
8 illustrates another embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is an exploded perspective view of the door lock device for use in accordance with the present invention, Figure 4 is a perspective view showing a protruding state of the rod of the locking device, Figure 5 is a perspective view showing a state in which the rod of the locking device is inserted; 6 is a view illustrating a locked state of the door, FIG. 7 is a view illustrating an open state of the door, and FIG. 8 is a diagram illustrating another embodiment of the present invention.

Door lock according to the present invention is largely composed of a body 111, a rod 121 is inserted into the body 111 and slides as shown in FIG.

The body 111 has a rod hole 112 penetrated therein and is formed in a pipe shape, and a door fastener 113 for fastening with the door 12 is formed at a lower portion of the body 111. In addition, a fastener 122 for gripping the pillar 11 of the barn is formed at an end portion of the rod 121 inserted into the rod hole 112 of the body 111.

' 형태로 형성된다. 축사의 기둥(11)을 구성하는 대부분의 기둥(11) 단면이 원형 또는 사각형인데, 축사 기둥(11)의 단면이 원형인 경우 상기 로드(121)의 체결구(122)는 '∪'형태로 구성되고, 축사 기둥(11)의 단면이 사각형인 경우 상기 로드(121)의 체결구(122)는 '

' 형태로 구성된다.The fastener 122 is' ∪ 'or' to correspond to the cross-sectional shape of the barn pillar 11

'Is formed in the form. Most of the pillars 11 constituting the pillar 11 of the barn is a circular or rectangular cross section, and when the cross section of the barn pillar 11 is circular, the fasteners 122 of the rod 121 have a '∪' shape. When the cross section of the barn pillar 11 is rectangular, the fasteners 122 of the rod 121 is'

'Is composed of the form.

The locking device of the present invention configured as described above is fastened to the upper part of the door 12 of the barn as shown in FIG. ), The fastener 122 locks the door 12 in a form in which the pillar 11 is gripped.

As described above, by attaching a buffer port 123 formed of a material capable of cushioning shock as shown in FIG. Even if it prevents the noise caused by the impact of the fastener 122 and the pillar 11 to prevent the livestock from being stressed by the noise.

The rod 121 protrudes by forming a support 114 at the rear end of the body 111 and installing the fixing piece 115 hingeably coupled to the support 114 to be rotatable. When the lock is locked, the fixing piece 115 rotates by its own weight to block the rod hole 112 at the rear end of the body 111, thereby preventing the door 12 from being opened.

That is, as shown in FIG. 4, the rod 121 protrudes and locks the door 12, and then the rod 121 is inserted into the body 111 by the force, shock and vibration of the cow door. As described above, the door may be opened, and the fixing piece 115 prevents the rod 121 from being inserted into the body 111 by blocking the rod hole 112 at the rear end of the body 111. Will not open.

In addition, when the rod 121 is inserted into the rod hole 112 of the body 111 by sliding the door 12 is opened, as shown in Figs. By inserting the fixing piece 115 into the groove 124, it is preferable to configure the rod 121 to be fixed while being inserted into the body 111 as shown in FIG. 7.

Then, the clearance adjustment screw 117 compresses the rod 121 by inserting the clearance adjustment screw 117 into the screw hole 116 formed on one side of the body 111, as shown in FIG. 111 is configured to adjust the play with the rod hole 112 inside.

If the clearance between the rod 121 and the rod hole 112 in the body 111 is large, noise may be generated by the clearance when the cow rubs the body on the door 12. The clearance adjustment screw 117 It is preferable to configure the gap so that noise does not occur.

By using the present invention configured as described above can be configured by installing a single locking device on the upper portion of the door 12 as shown in Figures 6 and 7, as shown in the upper and lower portions of the door 12 It is possible to configure the locking device more firmly.

In the above, the shaft lock door lock apparatus by this invention was demonstrated.

It will be understood by those skilled in the art that the technical features of the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Therefore, the above-described embodiments are to be understood in all respects as illustrative and not restrictive, and the scope of the present invention is indicated by the appended claims rather than the foregoing description, and the meanings of the claims and All changes or modifications derived from the scope and equivalent concepts thereof should be construed as being included in the scope of the present invention.

11: pillar
12: door
111: body
112: road hole
113: door fastener
114: support
115: fixed piece
116: screw hole
117: play adjusting screw
121: load
122: fastener
123: buffer
124: hanging groove

Claims (6)

A rod-shaped body 111 formed therein and having a clearance adjusting screw 117 inserted into the screw hole 116 on one side thereof;
A door fastener 113 formed at a lower portion of the body 111 to be fastened and fixed to the door 12;
Livestock door, characterized in that it comprises a; fasteners 122 for gripping the pillar 11 of the barn is provided at the end, the rod 121 is inserted into the rod hole 112 of the body 111; lock.
The method of claim 1,
The fastener 122 is' ∪ 'or'

Shaft door lock device characterized in that the shape.
The method of claim 2,
Shaft door lock device characterized in that it further comprises a shock absorbing port (123) formed inside the fastener (122) is formed of a shock absorbing material.
The method of claim 1,
A support 114 is installed at the rear end of the body 111, and a fixing piece 115 is rotatably installed at the support 114, so that when the rod 121 protrudes to lock the door 12. Livestock door lock device, characterized in that the fixing piece 115 is configured to block the rear end of the rod hole 112 to prevent the rod (121) is inserted to open the door (12).
The method of claim 4, wherein
The rod 121 has a locking groove 124 is formed, so that the rod 115 is inserted into the body 111, when the door 12 is opened, the fixing piece 115 is the locking groove 124 of the rod 121 Axle door lock device, characterized in that configured to be inserted into the fixed rod 121.
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