KR20230120449A - Post anchoring device for trap installation - Google Patents

Abstract

Disclosed is a post anchoring device for trap installation which can prevent damage to the upper end of a post. According to one embodiment of the present invention, the post anchoring device for trap installation anchors a post used to install a trap on the ground and comprises: a main body having a first and a second arranging hole to arrange a first and a second operation gear engaged with each other; a first and a second auxiliary main body fixed and installed on one side of the main body with a prescribed distance therebetween to form an arranging grove on which the post is arranged, and having a first and a second cut part corresponding to the first and second arranging holes and cut and formed thereon; a first and a second operation shaft having a first and a second rotating body arranged on the first and second cut parts in the longitudinal middle thereof to be connected to the first and second operation gears respectively; and a first and a second operation arm coupled to both ends of the first and second operation shafts. Protruding parts of the first and second rotating bodies of the first and second operation shafts rotated with the first and second operation gears rotated in directions of being engaged with each other when the first and second operation arms rotate are exposed through opening parts cut in the first and second arranging holes facing each other. The protruding parts of the first and second rotating bodies exposed to the outside are tightly fixed on the outer surfaces of both sides of the post arranged on the arranging groove, and the lower end of the post can be pressed into the ground by a prescribed depth below the ground surface by a vertical external force transferred through the first and second operation arms switched from a tilted state to a horizontal state.

Description

Post anchoring device for trap installation {Post anchoring device for trap installation}

The present invention relates to a device for anchoring a post for installing a trap, and more particularly, to an anchoring device for a post for installing a trap, which can conveniently perform an operation of vertically installing a post for installing a trap by pressing it under the ground.

In general, many types of insects live in forests, and among these insects, insects that directly or indirectly interfere with the benefits humans expect from forests are called forest pests.

There are about 2,500 species of forest pests known to date, and fewer than 100 species of pests are known to be fatal problems. In particular, the pests that occur most frequently in coniferous trees include pine needle midges, pine bark caterpillars, and pine ash nematodes. The main pests of gypsy moth and alder leaf beetle are known.

The tree beetle is a small cylindrical insect with a body length of less than 6 to 8 mm and a body color that varies from black to brown. It is a representative pest that damages forests and fruit trees.

On the other hand, in order to control pests harmful to forests with chemicals in a timely manner, it is necessary to collect forest pests, investigate the occurrence time and amount, and conduct control operations using the obtained survey results to minimize damage caused by forest pests. will be.

In addition, since the use of more than necessary chemicals can be reduced as much as possible by spraying pesticides at the right place in the forest, contamination of soil and water quality can be reduced to help protect the forest and its surrounding environment.

Recently, a method of selecting and capturing specific pests using an attractant or pheromone, which is a substance for transmitting information between the same insects, is known.

However, in order to safely install traps, which are devices for collecting specific forest pests, in dense forests where access to workers is difficult, the posts on which the traps are mounted must be hit with a strike type on the ground of the forest and inserted to a certain depth for anchoring. .

To this end, the worker must move to high places in mountainous and forest areas with traps and tools such as hammers in order to anchor the struts by striking, which increases the work load of the operator and hits the top of the prop with a hammer. In the process, the upper end of the prop was damaged, and a problem frequently occurred that made it difficult to fix and install the trap.

(Patent Document 1) KR 20-0494340 Y1

The present invention is intended to solve the above problems, and an object of the present invention is to insert the lower end of the support under the ground to anchor the trap in order to mount and install the trap. In forests and mountainous areas, the operator needs a separate tool It is to provide a post anchoring device for trap installation that can be easily performed only by manpower without the need and can fundamentally prevent damage to the top of the prop.

The tasks of the present invention are not limited to the tasks mentioned above, and other tasks not mentioned will be clearly understood by those skilled in the art from the description below.

According to one aspect of the present invention, a device for anchoring a post used to install a trap on the ground includes: a body in which first and second arrangement holes are penetrated to dispose first and second operation gears meshing with each other; first and second auxiliary bodies fixedly installed on one side surface of the main body at regular intervals to form an arrangement groove in which the support is disposed, and having first and second incisions corresponding to the first and second arrangement holes, respectively; first and second operating shafts having first and second rotating bodies disposed in the first and second incisions in the middle of the length and connected to the first and second operating gears; including first and second working arms coupled to both ends of the first and second working shafts, which are rotated together with the first and second working gears that rotate in a direction meshing with each other when the first and second working arms rotate Each protrusion of the first and second rotating bodies of the first and second operating shafts is exposed through openings cut into the first and second arrangement holes facing each other, and each protruding portion of the first and second rotating bodies exposed to the outside is disposed in the arrangement By being closely fixed to the outer surfaces of both sides of the support placed in the groove, the lower end of the support is pressed into the ground at a certain depth by a vertical external force transmitted through the first and second operation arms converted from an inclined state to a horizontal state, A post anchoring device for trap installation is provided.

At this time, front and rear cover plates covering the first and second arrangement holes may be included on both side surfaces of the main body to prevent the first and second operation gears disposed in the first and second arrangement holes from being exposed to the outside.

At this time, each side of the first and second auxiliary bodies has first and second incisions covering the first and second incisions to prevent external exposure of the first and second rotating bodies disposed in the first and second incisions. can include

At this time, between the main body and the first and second auxiliary bodies may include first and second position control plates for adjusting the installation positions of the first and second auxiliary bodies fixed to one side of the main body.

At this time, each side of the first and second auxiliary bodies may include first and second cover plates covering the first and second incisions in which the first and second rotating bodies are disposed.

At this time, the first and second operating arms are coupled to the first and second levers connected to both ends of the first and second operating shafts and from both sides of the main body, respectively, and to the upper ends of the first and second levers, respectively, which are a pair. It may include first and second footrests to which the load is transmitted by lifting the foot.

At this time, the first and second footrests may include a straight-line slot through which the first and second levers are coupled to a straight-line assembling jaw protruding from the upper edge of each of the first and second levers.

At this time, the first and second front stopper plates fixed to the lower ends of the first and second cover plates provided on the front surfaces of the first and second auxiliary bodies and assembled to the lower end of the rear cover plate provided on the rear surface of the main body The first and second operating arms, which pivot downward with the first and second operating shafts as rotational centers, are in a horizontal state in contact with the first, second front and rear stopper plates bent at right angles. can keep

According to the above configuration, in the anchoring device for trap installation according to the present invention, the anchoring operation by inserting the lower end of the support under the ground in order to mount and install the trap requires the operator in forests and mountainous areas to use separate equipment or tools. It can be easily performed only by manpower without the need for work, so productivity can be increased, and the work of installing traps can be performed smoothly by preventing the top of the support from being damaged.

The effects of the present invention are not limited to the above effects, and should be understood to include all effects that can be inferred from the detailed description of the present invention or the configuration of the invention described in the claims.

Figures 1a and 1b is an overall perspective view showing a post anchoring device for trap installation according to an embodiment of the present invention.
Figures 2a and 2b is an overall perspective view showing a post anchoring device for trap installation according to an embodiment of the present invention.
3 is a perspective view showing a standby state in which the first and second operation arms are turned upward and tilted in the anchoring device for a post for trap installation according to an embodiment of the present invention.
FIG. 4 is a perspective view showing a horizontal pressure-adhesive state in which the first and second operation arms are pivoted downward in the post-anchoring device for trap installation according to an embodiment of the present invention.
5A to 5D are state diagrams of a post anchoring device for trap installation according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily carry out the present invention. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. In order to clearly describe the present invention, parts irrelevant to the description are omitted in the drawings, and the same reference numerals are assigned to the same or similar components throughout the specification.

Words and terms used in this specification and claims are not construed as limited in their ordinary or dictionary meanings, but in accordance with the principle that the inventors can define terms and concepts in order to best describe their inventions. It should be interpreted as a meaning and concept that corresponds to the technical idea.

Therefore, the embodiments described in this specification and the configurations shown in the drawings correspond to a preferred embodiment of the present invention, and do not represent all the technical ideas of the present invention, so that the corresponding configurations are various to replace them at the time of filing of the present invention. There may be equivalents and variations.

In this specification, terms such as "include" or "have" are intended to describe the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

A component being in the "front", "rear", "above" or "below" of another component means that it is in direct contact with another component, unless there are special circumstances, and is "in front", "rear", "above" or "below". It includes not only those disposed at the lower part, but also cases in which another component is disposed in the middle. In addition, the fact that certain components are “connected” to other components includes cases where they are not only directly connected to each other but also indirectly connected to each other unless there are special circumstances.

Hereinafter, a post anchoring device for trap installation according to an embodiment of the present invention will be described with reference to the drawings.

As shown in FIGS. 1A, 1B, 2A, and 2B, the anchoring device 100 for trap installation according to an embodiment of the present invention installs a trap (T) for collecting pests in a forest or mountain area. The main body 10, the first and second auxiliary bodies 20a and 20b, the first and second operating shafts 30a and 30b, and the first and second auxiliary bodies 20a and 20b and the first , 2 operating arms 40a and 40b may be included.

The main body 10 may be formed of a substantially rectangular plate-shaped metal plate body in which first and second arranging holes 12a and 12b are penetrated, respectively, to dispose first and second operation gears 11a and 11b meshing with each other.

The first and second operating gears 11a and 11b are provided as circular gear members arranged in pairs in the first and second arrangement holes 12a and 12b to engage with each other by forming gear teeth on outer circumferential surfaces, and The second arrangement holes 12a and 12b may be formed as circular holes communicating with each other so that the first and second operation gears 11a and 11b are interdigitated and arranged.

The front and rear surfaces, which are both sides of the main body 10, prevent foreign substances from entering the first and second arrangement holes where the first and second actuation gears are disposed, while preventing the first and second actuation gears from being exposed to the outside. It includes front and rear cover plates 13a and 13b covering the first and second arrangement holes, and the front and rear cover plates have first and second operation shafts 30a and 30b coupled to the first and second operation gears. Shaft holes through which each penetrates are formed.

The main body 10 has been shown and described as being provided with one metal plate body stacked between the front and rear cover plates, but is not limited thereto, and may be provided with a plurality of metal plate bodies.

At this time, the front and rear cover plates (13a, 13b) are a plurality of fastening bolts (51) for fixing and installing the first and second auxiliary bodies (20a, 20b) facing each other at regular intervals on one side of the main body and It can be integrally coupled to the front and rear surfaces of the main body by means of nuts 52.

The first and second auxiliary bodies 20a and 20b have a substantially rectangular plate shape fixed to face each other at regular intervals on one side of the main body 10 so as to form a vertical arrangement groove in which the support P is disposed. It may be provided as a metal plate body.

In the first and second auxiliary bodies 20a and 20b, the first and second disposition holes 12a and 12b formed through the body 10 and the first and second cutouts 22a and 22b corresponding to each other are incised. Formed, the first and second incisions facing each other may be incised so as to be opened toward the arrangement groove in which the support is disposed.

First and second incisions 22a in which the first and second rotary bodies provided on the first and second operating shafts 30a and 30b are disposed on each side of the first and second auxiliary bodies 20a and 20b; 22b) includes first and second cover plates 23a and 23b covering the first and second incisions 22a and 22b to prevent the first and second rotating bodies from being exposed to the outside while preventing the inflow of foreign substances into the chamber. Shaft holes through which the first and second operating shafts 30a and 30b coupled to the first and second operating gears pass through are formed in the first and second cover plates, respectively.

The first and second auxiliary bodies 20a and 20b have been described as being composed of a multi-layered multi-layered metal plate body, but are not limited thereto, and may be provided as a single metal plate body having a predetermined thickness.

At this time, between one side of the body 10 and the first and second auxiliary bodies 20a and 20b, the maximum outer diameter of the post P disposed between the first and second auxiliary bodies 20a and 20b The installation position of the first and second auxiliary bodies is adjusted so that each protruding portion formed on both sides of the first and second rotating bodies 31a and 31b of the first and second operating shafts 30a and 39b is contacted and fixed in close contact with the main body. It may include at least one first and second position control plate (21a, 21b) that adjusts away from or close to one side.

Shaft holes through which the first and second operating shafts 30a and 30b coupled to the first and second operating gears pass are formed in the first and second position control plates 21a and 21b, respectively, and the main body and the pair of control plates 21a and 21b are formed. 1 and 2 may be interposed between the front cover plate of the main body and the first and second auxiliary main bodies by a plurality of fastening bolts 51 and nuts 52 penetrating to integrally couple the auxiliary main body and be fixedly installed. .

The first and second position control plates 21a and 21b have been shown and described as being provided with a plurality of metal plate bodies stacked between the front cover plate of the main body and the first and second auxiliary bodies, but are not limited thereto. , It may be provided as one metal plate body having a certain thickness.

The first and second operating shafts 30a and 30b extend the length of the first and second rotating bodies 31a and 31b disposed in the first and second incisions 22a and 22b formed in the first and second auxiliary bodies. It is a shaft member of a certain length provided in the middle and connected to the first and second operating gears 11a and 11b, respectively.

Each end of the first and second operating shafts 30a and 30b is exposed to the outside through the shaft hole of the rear cover plate assembled to the other side of the main body by being coupled with a connection hole formed through the center of the first and second operating gears. is connected to one end of the first and second operating arms 40a and 40b, and the other ends of the first and second operating shafts 30a and 30b are connected to one side surfaces of the first and second auxiliary bodies 20a and 20b. It is exposed to the outside through shaft holes of the first and second cover plates 23a and 23b assembled therein and can be connected to the first and second operation arms 40a and 40b.

The first and second rotating bodies 31a and 31b include protrusions protruding outward from respective outer surfaces and rotating without interference inside the first and second incisions, and the first and second rotating bodies 31a, The protrusion of 31b) rotates together with the first and second operating shafts and is simultaneously exposed to the outside through the openings of the first and second incisions 22a and 22b facing each other, and is placed in the arrangement groove formed between the first and second auxiliary bodies. It is in contact with both sides of the outer surface of the prop to be placed at the same time to generate a close fixing force.

At this time, the first and second rotating bodies 31a and 31b are integrally provided on the outer surface in the middle of the length of the first and second actuating shafts 30a and 30b, and are composed of an integrated disk body having a protrusion formed on the outer surface. Alternatively, it may be provided as an assembly-type ring member that is detachably assembled by being inserted into the outer surface in the middle of the length of the first and second operating shafts 30a and 30b.

The first and second operating arms 40a and 40b pass through the main body 10 and the first auxiliary body 20a and are coupled to both ends of the first operating shaft 30a coupled to the first operating gear 11a. and is coupled to both ends of the second operating shaft 30b coupled to the second operating gear 11b through the main body and the second auxiliary body 20b to rotate upward with the first and second operating shafts as rotational centers It is an operating member that pivots or pivots downward.

The upward swinging operation and the downward swinging operation of the first and second operation arms are simultaneously performed by the meshing of the first and second operation gears.

At this time, when the first and second operating arms are rotated upward with the first and second operating shafts 30a and 30b as rotational centers and are inclined at a predetermined angle, the first and second operating shafts 30a and 30b Each protrusion provided on the first and second rotating bodies 31a and 31b of ) is disposed inside each of the first and second cutouts 22a and 22b of the first and second auxiliary bodies so as not to contact the support. can

On the other hand, when the inclined 1st and 2nd operating arms pivot downward and are in a horizontal state, the respective protrusions provided on the 1st and 2nd rotating bodies of the 1st and 2nd operating shafts are the first and second auxiliary bodies of the 1st and 2nd auxiliary bodies. , 2 can be exposed to the outside through the respective openings formed in the incisions 22a and 22b and come into contact with the holding posts.

The first and second operating arms 40a and 40b include first and second levers 41a and 41b connected to both ends of the first and second operating shafts 30a and 30b and from both sides of the main body, respectively. It may include first and second footrests 42a and 42b coupled to upper ends of the first and second levers, respectively, to which the operator's feet are raised and the load is transferred.

The first and second foot plates 42a and 42b are formed through a straight slot 44a so as to be coupled with the straight assembly protrusions 43a and 43b protruding from the respective upper edges of the first and second levers 41a and 41b. 44b) may be included.

On the other hand, the first and second front stopper plates 15a and 15b fixed to the lower ends of the first and second cover plates 23a and 23b provided on the front surfaces of the first and second auxiliary bodies 20a and 20b, and , It may include first and second rear stopper plates 16a and 16b assembled to the lower end of the rear cover plate 13b provided on the rear surface of the main body 10.

The first and second levers 41a and 41b of the first and second operating arms 40a and 40b pivoting downward to convert from an inclined state to a horizontal state with the first and second operating shafts as rotational centers are bent at substantially right angles. It is in contact with the first and second front and rear stopper plates 15a, 15b, 16a, and 16b to maintain a horizontal state, and the vertical external force transmitted through the first and second foot plates of the first and second operating arms is directly below do.

At this time, the first and second front and rear stopper plates 15a, 15b, 16a, and 16b are a plurality of fastening bolts 51 and nuts passing through to integrally couple the main body and the pair of first and second auxiliary bodies ( 52) may be fixed to the lower ends of the first and second cover plates 23a and 23b and to the lower ends of the rear cover plate 13b, respectively.

The operation of inserting the lower end of the post P of a certain length into the ground at a certain depth to install the trap using the post anchoring device 100 for trap installation having the above configuration is, as shown in FIGS. 3 and 5A, First, the support (P) as an object is placed in the vertical arrangement groove formed between the first auxiliary body (20a) and the second auxiliary body (20b).

At this time, the first and second actuating arms 40a and 40b rotate upward at a predetermined angle with the first and second actuating shafts as rotational centers to maintain a tilted state at a predetermined angle, so that the first and second actuating shafts 30a , 30b) are located inside the first and second incisions of the first and second auxiliary bodies 20a and 20b.

In this state, as shown in FIGS. 4 and 5B, any one of the first and second operation arms 40a and 40b that are in standby after being rotated upward with the first and second operation shafts 30a and 30b as the center of rotation When an external force is transmitted to one operating arm to make a downward swing, the first and second operating arms simultaneously rotate downward due to the engagement operation between the first and second operating gears provided on the first and second operating arms 40a and 40b. Therefore, the first and second operating arms 40a and 40b, which pivot downward at the same time, are converted to a horizontal state as the first and second levers come into contact with the first and second front and rear stopper plates 15a, 15b, 16a, and 16b. .

In addition, each protrusion of the first and second rotating bodies located inside the first and second incisions of the first and second auxiliary bodies is exposed to the outside through the openings facing each other of the first and second incisions, and is exposed to the outside. Each protrusion of the 1st and 2nd rotating bodies is tightly fixed to both outer surfaces of the support temporarily disposed in the arrangement groove between the first and second auxiliary bodies.

Subsequently, as shown in FIG. 5C, the first and second operation arms of the first and second operation arms are converted from the inclined state to the horizontal state and come into contact with the first and second front and rear stopper plates 15a, 15b, 16a, and 16b. When a worker stands on the scaffold and transmits an external force, which is a load, to the lower part, the post (P) whose lower end is in contact with the ground can be pushed down to a certain depth by the external force transmitted through the first and second operating arms there is.

When the first and second working arms 40a and 40b, which have been converted to a horizontal state, come into contact with the ground, the operator rotates the first and second working arms upward so that each protrusion of the first and second rotating bodies touches the outer surfaces of both sides of the support. After releasing the tightly fixed state, the main body, the first and second auxiliary bodies, and the first and second operation arms are moved upward along the post at a certain height, and the second insertion operation for the firstly inserted post is repeated. can be done

Accordingly, the work of anchoring the post to the ground at a certain depth in a forest or mountain area can be easily performed with only the pure manpower of the operator without the need for separate equipment such as a driving device or a striking device and without the need for tools such as a hammer.

Finally, as shown in FIG. 5D, when the support P is anchored by being press-fitted to a predetermined depth below the ground, the trap T is suspended or connected to the top of the anchored support perpendicular to the ground. This will end all series of tasks.

Although the embodiments of the present invention have been described, the spirit of the present invention is not limited by the embodiments presented herein, and those skilled in the art who understand the spirit of the present invention may add or change components within the scope of the same spirit. Other embodiments can be easily proposed by deleting, adding, etc., but this will also be said to be within the scope of the present invention.

10: body 11a, 11b: operating gear
12a, 12b: first and second arrangement holes 13a, 13b: front and rear cover plates
20a, 20b: first and second auxiliary bodies 21a, 21b: first and second position control plates
22a, 22b: first and second incisions 23a, 23b: first and second cover plates
30a, 30b: 1st and 2nd operating shafts 31a, 31b: 1st and 2nd rotating bodies
40a, 40b: first and second operating arms 41a, 41b: first and second levers
42a, 42b: first and second footrests 51: fastening bolts
P: Holding T: Trap

Claims (8)

In the device for anchoring the post used to install the trap to the ground,
a main body in which first and second arrangement holes are penetrated to dispose first and second operation gears meshing with each other;
first and second auxiliary bodies fixedly installed on one side surface of the main body at regular intervals to form an arrangement groove in which the support is disposed, and having first and second incisions corresponding to the first and second arrangement holes, respectively;
first and second operating shafts having first and second rotating bodies disposed in the first and second incisions in the middle of the length and connected to the first and second operating gears;
Including; first and second operating arms coupled to both ends of the first and second operating shafts,
When the first and second working arms are rotated, the first and second working gears and the protrusions of the first and second rotating bodies of the first and second working shafts that rotate together with the first and second working gears rotate in the direction of meshing with each other face each other. The protrusions of the first and second rotating bodies exposed through each opening cut in the placement hole and exposed to the outside are closely fixed to the outer surfaces of both sides of the support placed in the placement groove, thereby switching from an inclined state to a horizontal state. A post anchoring device for trap installation that presses the lower end of the post under the ground at a certain depth by a vertical external force transmitted through 1 and 2 operating arms. According to claim 1,
On both sides of the main body, a holding anchoring device for trap installation including front and rear cover plates covering the first and second arrangement holes to prevent external exposure of the first and second operation gears disposed in the first and second arrangement holes. . According to claim 1,
Each side of the first and second auxiliary bodies includes first and second incisions covering the first and second incisions to prevent external exposure of the first and second rotating bodies disposed in the first and second incisions. , Post anchoring device for trap installation. According to claim 1,
Between the main body and the first and second auxiliary bodies, including first and second position control plates for adjusting the installation positions of the first and second auxiliary bodies fixed to one side of the main body, holding anchoring device for trap installation. According to claim 1,
A holding anchoring device for trap installation, including first and second cover plates covering the first and second incisions in which the first and second rotating bodies are disposed on each side of the first and second auxiliary bodies. According to claim 1,
The first and second operating arms are coupled to the first and second levers connected to both ends of the first and second operating shafts and from both sides of the main body, respectively, and to the upper ends of the first and second levers, respectively, to raise the operator's feet. A post anchoring device for trap installation, including first and second scaffolds to which the load is transmitted. According to claim 6,
The first and second scaffolds include a straight-line slot formed through so as to be coupled with a straight-line assembly protrusion protruding from each upper edge of the first and second levers. According to claim 1,
First and second front stopper plates fixed to the lower ends of the first and second cover plates provided on the respective front surfaces of the first and second auxiliary bodies, and a first assembly assembled to the lower end of the rear cover plate provided on the rear surface of the main body 1 and 2 including the rear stopper plate,
The first and second operating arms, which pivot downward with the first and second operating shafts as rotation centers, contact the first and second front and rear stopper plates bent at right angles to maintain a horizontal state.

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