KR102185333B1 - Fixing structure for box using hinge member - Google Patents

Abstract

The present invention relates to a fixing structure for an enclosure using a hinge member, which mounts an enclosure in which electronic and electrical objects such as a communication device and a power distribution device are built on a communication pole or a telephone pole, and more specifically, to a fixing structure for an enclosure, in which after an operator tilts forward with respect to the lower part of the enclosure and inserts the hinge member provided in the lower part of the enclosure into a vertical coupling groove of a holder member mounted on a bracket member fixed to the telephone pole, the operator rebuilds the enclosure so that the enclosure can be attached to the bracket member, thereby making it possible for the operator not to do bolting work while lifting a heavy enclosure for a long time.

Description

Fixing structure for box using hinge member

The present invention relates to a housing fixing structure for mounting an electronic/electrical object such as a communication device or a distribution device, etc., to a communication pole or a telephone pole, and in more detail, an operator tilts forward around a lower portion of the enclosure, and It relates to a fixing structure for a housing capable of coupling the housing to the bracket member by inserting the hinge member provided at the lower part into the vertical coupling groove of the holder member mounted on the bracket member previously fixed to the telephone pole, and then erecting the housing again, This is a field related to a fixed structure for an enclosure that enables an operator to not work bolting while lifting a heavy enclosure for a long time.

In general, enclosures containing communication devices or distribution devices are manufactured in various forms depending on the purpose. For example, wireless repeaters are installed in wireless base stations. If not installed firmly in the installation space of the wireless base station without flow, heavy rain , Typhoons, heavy snow, and other natural disasters may cause the repeater to fail.

Therefore, a box-type communication relay box or wiring box is installed on the top of a building wall or telephone pole to prevent damage caused by pedestrians.

As a method of installing the enclosure, in the case of a building wall, there is a method of forming a through hole in the body portion of the enclosure in contact with the wall and fastening the bolt through the through hole. This method has the trouble of taking out the wiring terminals or communication relay modules placed inside the enclosure at the installation site for bolting and re-installing the enclosure after installation.

Another method has the advantage of extending the connection bracket to the side of the enclosure and forming a through hole in the connection bracket to directly connect to the building wall without the need to take out an internal wiring terminal or communication relay module.

The following is a typical prior art related to a case in which electronic and electrical objects such as communication devices or power distribution devices are embedded.

Republic of Korea Patent Publication No. 10-2036123 relates to a mobile communication base station antenna mount for a high-speed rail pole, the antenna mount fixing module, a pole fixing bracket configured to be fixedly mounted along the outer peripheral surface of the high-speed rail pole; First and second support rod fixing brackets disposed at a predetermined distance from both sides of the outer circumferential surface of the electric pole fixing bracket and configured to fasten the first and second antenna support fixing rods; A first insulating insulator having both ends connected to the pole fixing bracket and the first support rod fixing bracket, respectively, and connecting the pole fixing bracket and the first support rod fixing bracket; And a second insulating insulator connected at both ends to the electric pole fixing bracket and the second support rod fixing bracket, respectively, and connecting the electric pole fixing bracket and the second support rod fixing bracket.

In addition, the antenna mount fixing module according to the prior art has the advantage of dividing and fixing a plurality of antennas in each area of the antenna mount on a high-speed rail pole, but the connection of each bracket included in the antenna mount fixing module is complicated. Problems with poor performance have occurred, and continuous research and development is required to solve them.

Republic of Korea Patent Publication No. 10-2036123 (2019.10.18.) Republic of Korea Public Utility Model Publication No. 20-2014-0001101 (2014.02.20.) Republic of Korea Utility Model Publication No. 20-0227921 (2001.04.09.) Republic of Korea Utility Model Publication No. 20-0488516 (2019.02.08.)

The present invention is a technology conceived to improve the problems of the prior art of a housing fixing structure for a communication post or a telephone pole, and in the prior art, the operator supports the weight of the housing while lifting the housing and uses a number of bolts and nuts to Since the enclosure is fixed to the bracket member of the operator, there is a problem that the labor of the worker is large and the working time is lengthened;

In addition, when the enclosure or the device inside the enclosure is damaged, the hassle of separating the entire telephone pole bracket member including the enclosure from the telephone pole occurs, and its main purpose is to provide a solution.

The present invention is to realize the desired object as described above,

A housing provided with a hinge member protruding laterally at the lower portion; It is coupled to the bracket member fixed to the telephone pole, the hinge member is configured to include; a holder member formed with a vertical coupling groove that is coupled by sliding in the height direction,

The housing proposes a fixing structure for a housing using a hinge member configured to be rebuilt and coupled to a holder member after the hinge member is inserted into a vertical coupling groove in a state inclined forward with respect to the hinge member.

The fixing structure for a housing using a hinge member according to the present invention presented as described above is in a state in which the housing is tilted forward so that the operator can easily grasp the housing, and the hinge member provided at the lower portion of the housing is attached to the bracket member previously fixed to the telephone pole. After being inserted into the vertical coupling groove of the provided holder member, since it can be connected to the holder member while erecting the enclosure, it is possible to obtain the effect that the operator does not perform bolting work while lifting the heavy enclosure for a long time;

In addition, by lifting the housing and withdrawing the hinge member from the vertical coupling groove of the holder member, it is possible to obtain an effect that is easy to separate from the telephone pole for maintenance or replacement of the housing.

1 is a perspective view showing a conventional bracket member to which a fixing structure for a housing according to a preferred embodiment of the present invention is mounted.
Figure 2 is a perspective view showing a fixing structure for a housing according to a preferred embodiment of the present invention.
Figure 3 is a perspective view showing the fastening between the housing and the connection bracket by the housing fixing structure according to a preferred embodiment of the present invention.
Figure 4 is a rear perspective view of the enclosure showing the arrangement state of the hinge member of the fixing structure for the enclosure according to a preferred embodiment of the present invention.
Figure 5a is a partial detailed perspective view showing a hinge member of the fixing structure for a housing according to a preferred embodiment of the present invention.
Figure 5b is a partial detailed perspective view showing a hinge member of the fixing structure for a housing according to another preferred embodiment of the present invention.
Figure 6 is a perspective view showing the coupling process between the hinge member and the holder member of the fixing structure for a housing according to a preferred embodiment of the present invention.
Figure 7a is a side view showing a coupling process between the hinge member and the horizontal coupling groove of the holder member of the housing fixing structure according to a preferred embodiment of the present invention.
Figure 7b is a side view showing the rotation process of the housing by the fixing structure for the housing according to a preferred embodiment of the present invention and the coupling process between the hinge member and the vertical coupling groove.
Figure 8 is a partial detailed perspective view showing a coupling state between the hinge member and the holder member of the fixing structure for a housing according to a preferred embodiment of the present invention.
9 is a partial detailed perspective view showing a case where a support part is further provided on a case of a fixed structure for a case according to a preferred embodiment of the present invention.
10 is a partial detailed perspective view showing a case where a support part is further provided on a case of a fixed structure for a case according to another preferred embodiment of the present invention.
11 is a partial detailed perspective view showing a case where an inclined surface is formed on a hinge member and a vertical coupling groove of a fixing structure for a housing according to a preferred embodiment of the present invention.
12 and 13 are perspective views showing the coupling process between the coupling portion and the upper holder member of the fixing structure for a housing according to a preferred embodiment of the present invention.
14 and 15 are partial cross-sectional views showing the housing support center axes of the fixing structure for a housing according to a preferred embodiment of the present invention.

The present invention relates to a housing (H) fixing structure for mounting a housing (H) in which electronic and electrical objects such as a communication device or a power distribution device are embedded in a communication pole or a telephone pole (P), and a hinge protruding laterally at the lower part A housing (H) in which the member 10 is provided; It is coupled to the bracket member (B) fixed to the telephone pole (P), the hinge member (10) is configured to include a vertical coupling groove (23) formed in a vertical coupling groove (23) is coupled to the sliding in the height direction; The enclosure (H) is a hinge configured to be inclined forward with the hinge member 10 as a center and to be erected and coupled to the holder member 20 after the hinge member 10 is inserted into the vertical coupling groove 23 It relates to a fixing structure for a housing using a member.

Hereinafter, the present invention will be described in detail with reference to FIGS. 1 to 15 showing an embodiment of the present invention.

First, the enclosure (H) according to the present invention has a certain internal space, an electronic/electrical object such as a communication device or a power distribution device is embedded in the internal space, and is installed outdoors or indoors.

In addition, the enclosure (H) is not only aimed at protecting the electronic and electric objects contained in the internal space from external pollutants and external forces, but also various types to smoothly dissipate the heat generated from the internal electronic and electric objects. It can have a heat dissipation structure of.

In addition, the enclosure (H) is generally installed in a state that is suspended from the wall of the building or the telephone pole (P), and can have a structure in which the enclosure (H) is coupled to the bracket member (B) fixed to the wall or telephone pole (P). have.

That is, the fixing structure for the enclosure (H) according to the present invention can be used for the purpose of firmly fixing the enclosure (H) to the bracket member (B) fixed to the wall of the building or the telephone pole (P), the present invention is As shown in 1, a case where the enclosure H is coupled to the telephone pole P using the conventional bracket member B will be described as an embodiment.

The fixing structure for a housing using a hinge member according to the present invention macroscopically includes a housing (H) having a hinge member (10), a holder member (20) provided in the bracket member (B) fixed to the telephone pole (P) It is composed by

Specifically, the housing (H) is a configuration provided with a hinge member (10) protruding laterally at the lower portion, the hinge member (10) is a holder member provided on the bracket member (B) fixed to the telephone pole (P) It has a configuration that is combined with (20). In addition, it will be apparent that the enclosure (H) can be configured as a conventional one, and the present invention hereinafter is the enclosure (H) from the front to the rear in a state in which the enclosure (H) is coupled to the bracket member (B) as shown in FIG. A state in which the bracket member (B) and the telephone pole (P) are sequentially arranged will be described as an embodiment.

That is, the hinge member 10 provided in the enclosure (H) is provided in the rear lower portion of the enclosure (H), and is configured to protrude a predetermined length to the side corresponding to the width direction of the enclosure (H).

At this time, the hinge member 10 may have a configuration that is directly fastened to the rear of the enclosure H, a connection bracket 40 of a certain type is mounted on the side or rear of the enclosure H, and the connection bracket ( The hinge member 10 may be provided in 40).

In addition, the connection bracket 40 may be configured in various forms according to the judgment of a person skilled in the art, and the present invention has a height in the height direction of the enclosure H and a width toward the rear of the enclosure H as shown in FIG. A form consisting of a plate type will be described as an embodiment. At this time, the hinge member 10 is provided at the lower portion of the connection bracket 40 in the height direction, and is configured to protrude laterally.

In addition, the hinge member 10 is a configuration that is inserted and fixed in the vertical coupling groove 23 formed in the holder member 20 below, a portion of the hinge member 10 protruding to the side is the vertical coupling groove 23 It is inserted into a certain portion of the upper or side, and is slid downward in the height direction in the vertical coupling groove 23 to be coupled to the holder member 20.

In addition, the hinge member 10 may be configured to be disposed at a central part or side portion in the width direction of the lower part of the enclosure (H), and the present invention hereinafter is the hinge member 10 as shown in FIG. A case in which both sides of the enclosure H are stably coupled to the holder member by being provided on both sides in the width direction will be described as an embodiment.

At this time, when the hinge member 10 is composed of a pair as described above, it will be apparent that the connection bracket 40 and the following holder member must also be composed of a pair.

In addition, the hinge member 10 has a length in the width direction of the enclosure (H) and is formed to protrude to the side of the enclosure (H), and the vertical section in the longitudinal direction may be configured in one or more of a circle, an annular shape, or a polygonal shape. I can.

In addition, at the distal end of the hinge member 10, a locking protrusion 11 may be formed so that the hinge member 10 inserted into the vertical coupling groove 23 does not deviate to the side of the housing H. At this time, it will be apparent that the locking protrusion 11 may be configured in various forms according to the judgment of a person skilled in the art, and must have an outer diameter larger than the width 23a of the vertical coupling groove 23.

In addition, the holder member 20 is coupled to the bracket member (B) fixed to the telephone pole (P), the hinge member 10 is a configuration in which a vertical coupling groove (23) is formed by sliding in the height direction, It is a configuration for fixing the hinge member 10 of the enclosure (H) to the bracket member (B) to be detachable.

That is, the holder member 20 is configured in the form of a plate or a block body as shown in FIGS. 5A and 5B, and the height is formed in the same direction as the height of the enclosure (H), and the rear or side is the bracket member (B) It is fixed to, and has a configuration in which a vertical coupling groove 23 having a length in the height direction of the holder member 20 is formed at an inner certain portion (in one embodiment, an intermediate portion).

At this time, i) In one embodiment, the vertical coupling groove 23 is formed with an open portion on the upper portion of the holder member 20 as shown in FIG. 5A, so that the hinge member 10 is the upper portion of the vertical coupling groove 23 The hinge member 10, which is slid downward and is coupled to the holder member 20, and is coupled to the lower portion of the vertical coupling groove 23, as opposed to the above, may be slid from the bottom to the top and disengaged.

Ii) In another embodiment, the vertical coupling groove 23 has an open portion formed in the front of the holder member 20 as shown in FIG. 5B, so that the hinge member 10 is formed in the front of the holder member 20. After being inserted into the open part, it slides from the top to the bottom and is coupled to the holder member 20. Contrary to the above, the hinge member 10 coupled to the lower portion of the vertical coupling groove 23 slides from the bottom to the top, and then the holder By being drawn out to an open portion formed in front of the member 20, it can be disengaged.

In connection with the above, the housing (H) according to the present invention is rebuilt after the hinge member 10 is placed in the vertical coupling groove 23 with the hinge member 10 inclined forwardly around the hinge member 10, and the holder member ( By having the configuration coupled to 20), the hinge member 10 can be coupled to the holder member 20 in a state in which the operator holds the housing H in a more stable posture.

That is, the general case H is configured in a shape having a wider area than the lower surface, and the operator can more stably grip the case H when supporting the wider front surface than the narrow lower surface. Accordingly, the present invention is a hinge member in a state in which the enclosure H is inclined forward around the hinge member 10 as shown in FIG. 7A, regardless of the embodiments i) and ii) of the vertical coupling groove 23 By inserting (10) into the vertical coupling groove (23), and re-establishing the housing (H) in any one of the upper, middle or lower portion of the vertical coupling groove (23) as shown in Figure 7b, the housing (H) is It may be able to be coupled to the holder member 20 in an erect state.

More specifically, in the case of ii), the holder member 20 includes a horizontal coupling groove 21 formed in front of the holder member 20; A connection groove 22 for interconnecting the vertical coupling groove 23 and the horizontal coupling groove 21; may be further formed.

That is, the horizontal coupling groove 21 is a configuration corresponding to an open portion formed in front of the holder member, and is formed to have a length in the same direction (horizontal direction) as the front and rear direction of the enclosure H, and the horizontal coupling groove ( At the rear of 21), the connection groove 22 is formed in communication.

At this time, the connection groove 22 is a configuration that interconnects the upper portion of the vertical coupling groove 23 and the rear of the horizontal coupling groove 21, and changes the direction of the hinge member 10 introduced into the horizontal coupling groove 21 It is a configuration to guide it to the vertical coupling groove (23).

In addition, when the horizontal coupling groove 21 and the connection groove 22 are further formed in the holder member 20 as described above, the hinge member 10 is in the height direction of the housing (H) when the housing (H) is erected. The width 12a is configured to have a shape thicker than the width 12b in the front-rear direction; The horizontal coupling groove (21) is configured to have a diameter (21a) that can pass only the width (12b) in the front and rear direction of the hinge member (10), the connection groove (22) of the hinge member (10) It may be configured in a circular or elliptical shape having a diameter 22a that can pass through the width 12a in the height direction.

That is, as shown in FIG. 7A, when the housing H is inclined forward with respect to the hinge member 10, the hinge member 10 has a width 12b in the front and rear direction of the hinge member 10. Through the height of 21) can be inserted into the connection groove (22); As shown in FIG. 7B, when the operator rotates the enclosure H back to the rear, the hinge member 10 is rotated in the connection groove 22 to be inserted into the vertical coupling groove 23 and lowered.

At this time, the width (23a) of the vertical coupling groove (23) is configured to pass the width (12b) in the front and rear direction of the hinge member (10), the hinge member (10) inserted into the vertical coupling groove (23) It is preferable to be configured to minimize the back-and-forth shaking of and prevent the front-rearward rotation of the enclosure (H) by an external force.

In addition, the housing (H) may have a configuration in which a support portion 30 for supporting the front portion of the holder member 20 at a position corresponding to the front of the horizontal coupling groove 21 is further formed.

That is, in the support part 30, the load or external force (snow, rain, wind, etc.) of the housing H is applied to the holder member in a state in which the hinge member 10 is inserted into the vertical coupling groove 23 of the holder member 20. If applied continuously or abruptly to (20), there is a risk of damage such as tearing or opening of the holder member 20 in the longitudinal direction of the vertical coupling groove (23).

On the other hand, as shown in FIG. 9, the support part 30 supports a part of the front side of the holder member 20 whose front and rear directions are partially separated by a vertical coupling groove 23, so that a part of the front side of the holder member 20 It can prevent it from tearing or opening forward.

In addition, since the support part 30 is disposed in front of the holder member 20 in a form that blocks the front of the horizontal coupling groove 21, the holder member 20 whose strength is reduced by the formation of the horizontal coupling groove 21 It can exert the effect of reinforcing the strength of the forming portion of the horizontal coupling groove 21 from the front.

In addition, as shown in FIG. 10, the support part 30 may have a side end bent rearward so as to wrap a part of the side part of the holder member 20.

That is, since the support part 30 of the above configuration surrounds not only the front part of the holder member 20 but also a part of the side part and supports the side part of the holder member 20, the case H receives an external force and shakes in the left and right directions, As a result, it is possible to prevent the holder member 20 from being torn or open to the side and damage.

In addition, the hinge member 10 is configured to be provided in the rear coupling portion 50 protruding rearwardly from the lower portion of the housing (H); The hinge member 10 may be formed to protrude in both sides with respect to the rear coupling part 50.

That is, the rear coupling part 50 is a configuration protruding rearward from the lower portion of the enclosure H, and is configured to secure a front and rear gap between the hinge member 10 and the enclosure H coupled to the holder member 20. .

In more detail, the rear coupling part 50 may be configured in various shapes if it protrudes a certain length further to the lower rear of the enclosure H, and if the connection bracket 40 is further provided, the connection bracket The lower rear portion of the 40 may realize the function of the rear coupling part 50.

The rear coupling portion 50 of the above configuration secures a wider front and rear space between the hinge member 10 and the enclosure H, so that the enclosure H is rotated from the front to the rear around the hinge member 10 and the enclosure ( When H) is coupled to the holder member 20, an effect of preventing interference between the lower portion of the enclosure H and the bracket member B or the holder member 20 can be realized.

In addition, when the rear coupling part 50 is provided as described above, the hinge member 10 has a predetermined length and protrudes in both sides with respect to the rear coupling part 50 as shown in FIG. 9, and Each of the portions of both ends of the hinge member 10 protruding into the groove may be inserted into the vertical coupling groove 23 of the holder member 20 to be coupled to the holder member 20.

At this time, the holder member 20 is formed with an internal coupling groove 24 for inserting a portion of the rear coupling portion 50, and the vertical coupling groove 23 on each of both sides of the internal coupling groove 24 This can be formed.

That is, the holder member 20 has a width enough to be inserted into the rear coupling part 50 as shown in FIGS. 9 and 11 and forms an inner coupling groove 24 spaced apart from each other in the lateral direction, and consists of a pair. And, each of the pair of holder members 20 has a vertical coupling groove 23 formed therein; The holder member 20 is composed of a single body, and internal coupling grooves 24 that allow the rear coupling portion 50 to be inserted are formed in a vertical direction, and on both sides of the rear coupling portion 50 the inner coupling groove Each of the vertical coupling grooves 23 may be formed.

Specifically, when the housing (H) is coupled to the holder member 20 as described above, the rear coupling portion 50 is inserted into the internal coupling groove 24, so that the hinge member 10 is vertically coupled to the groove 23 ), the rear coupling portion 50 coupled to the holder member 20 prevents lateral shaking of the housing H by the coupling force with the inner coupling groove 24, and the hinge member By the coupling force between (10) and the vertical coupling groove (23), the vibration preventing effect in the double direction of preventing the shaking in the front and rear of the enclosure (H) can be realized.

In addition, the hinge member 10 is configured in a form in which at least one of the front or the rear surface is tapered so that the upper part of the vertical section is thicker than the lower part, and the lower part of the vertical coupling groove 23 is formed with the hinge member 10 It can be configured in a corresponding form.

That is, the hinge member 10 of the above configuration has an upper portion of a vertical section thicker than a lower portion as shown in FIG. 11 and at least one of the front and rear surfaces is inclined, so that the hinge member 10 is vertically coupled. When descending to the bottom of the groove 23, the hinge member 10 is fitted and coupled to the lower portion of the vertical coupling groove 23 inclined in a shape corresponding to the hinge member 10 of the above configuration, and as a result, the hinge member ( It is possible to realize the effect of allowing 10) to be more closely attached to the rear or front of the holder member 20 and to be fitted.

At this time, the angle of inclination formed under the hinge member 10 and the vertical coupling groove 23 may be appropriately adjusted according to the judgment of a person skilled in the art.

In addition, as described above, the upper portion of the housing (H) in which the lower portion is fixed to the bracket member (B) by coupling between the hinge member 10 and the holder member 20 is a fitting method, a bolting method, or a clamp It can be fastened by various fastening methods such as fastening methods.

In addition, the fixing of the upper part of the enclosure H to the bracket member B may be achieved by a combination between a central part or a side part in the width direction of the upper part of the enclosure H, and the bracket member B. In the same way, a case where both sides in the width direction of the upper part of the enclosure (H) are coupled to the bracket member (B), and both sides of the upper part of the enclosure (H) are stably coupled to the upper holder member 70 as an embodiment. .

That is, the upper portion of the housing (H), and a coupling portion (60) protruding rearward from the upper portion of the housing (H); An upper holder member 70 that is coupled to the bracket member (B) fixed to the telephone pole (P) and has a front-open coupling groove (71) formed so that the coupling portion (60) slides in the height direction to be coupled; It can be configured to be fixed to the telephone pole (P) by the coupling between.

Specifically, the coupling part 60 is a configuration protruding rearward from the upper portion of the enclosure (H) as shown in Figs. 12 and 13, and is separately provided at the upper rear part of the enclosure (H) or the upper rear portion of the enclosure (H). It is configured to be coupled to the upper holder member (70).

That is, the coupling part 60 is disposed in a form protruding rearward on the upper portion of the housing H, and may be configured in various fastening methods such as a fitting fastening method, a bolting fastening method, a clamp fastening method, and the like.

At this time, the coupling part 60 may have a configuration that is directly formed on the enclosure H, and a connection bracket 40 of a certain type is mounted on the side or rear of the upper body H, and the connection bracket 40 ) May have a configuration in which the coupling portion 60 provided in the upper holder member 70 is coupled.

In addition, the connection bracket 40 may be configured in various forms according to the judgment of a person skilled in the art. In the present invention, the connection bracket 40 provided with the hinge member 10 is lengthwise in the height direction of the enclosure (H). A case where is formed to be extended and the coupling part 60 is provided on the connection bracket 40 of the above configuration will be described as an embodiment.

In addition, if the upper holder member 70 is coupled to the bracket member (B) fixed to the telephone pole (P), and is configured in a form that can be coupled in correspondence with the coupling method of the coupling portion 60, the fitting method, bolting fastening It can be configured in a variety of fastening methods, such as a method or clamping method.

In one embodiment, the upper holder member 70 may have a configuration in which a coupling groove 71 to which the coupling portion 60 is slid in a height direction is formed.

That is, the upper holder member 70 of the above configuration is a configuration in which the coupling portion 60 is coupled in a fitting manner, and has a length in the same direction as the height direction of the housing H to the upper holder member 70 The coupling part 60 is inserted into the groove 71 so that it can be slid from the top to the bottom to be coupled.

At this time, the coupling groove 71 is configured to open a part of the front of the upper holder member 70, and the coupling portion 60 is all or part of the upper holder member 70 opened by the coupling groove 71. ), it is possible to prevent the shaking in the left and right direction of the coupling portion 60, the enclosure (H).

In addition, the coupling portion 60 is inclined so that the lower portion has a narrower width than the upper portion, and the coupling groove 71 is also inclined so that the lower portion has a narrower width than the upper portion to correspond to the coupling portion 60. I can. The above configuration allows the coupling portion 60 to slide more smoothly when the coupling portion 60 slides from the top to the bottom of the coupling groove 71, and the coupling portion 60 receiving the weight of the housing H is the coupling groove It is possible to realize the effect of allowing the position to be further fixed in the left-right direction without shaking in the state of being inserted into (71).

In addition, the coupling portion 60 is coupled to the rear of the coupling portion 60 so that both sides protrude to the outside of the coupling portion 60 and slid into the coupling groove 71 together with the coupling portion 60 to be coupled. The fixed key 80 may be further provided.

At this time, the coupling groove 71 includes an expansion groove 72 formed corresponding to the sliding path of the fixing key 80 so that the fixing key 80 can be slid and coupled with the coupling part 60 It is composed by

That is, since the fixing key 80 of the above configuration has a wider width than the coupling part 60 and protrudes outward, the housing H minimizes shaking in the front and rear directions, so that it is more firmly and stably coupled. Can keep.

Specifically, the coupling portion 60 provided on the upper portion of the enclosure (H) forms a height in the vertical direction at the rear of the enclosure (H) and protrudes to the rear, and the fixing key 80 is a combination of the above configuration. It has a wider width than the portion 60 and is formed to protrude outward.

Accordingly, since the coupling portion 60 and the fixing key 80 of the above configuration are provided in a "T" shape with respect to the rear surface of the enclosure H as shown in FIG. 13, the upper holder member 70 The shaking in the left and right direction of the upper part of the enclosure (H) is supported by the engaging portion 60 inserted into the engaging groove 71 having a length in the vertical direction, and the upper part of the enclosure (H) against the upper holder member 70 The shaking in the front-rear direction of the side exerts a double support effect supported by the fixing key 80 inserted into the expansion groove 72 having a width in the lateral direction.

In addition, as shown in Fig. 11, the fixing key 80 of the above configuration is located further rear than the coupling part 60 with respect to the rear surface of the enclosure H, so that the support center axes for the front and rear directions/left and right directions are spaced apart from each other. Consisting of the state, it exerts the effect of further strengthening the coupling force of the housing (H) to the bracket member (B).

That is, the vertical support central axis 90 of the fixing key 80 for the expansion groove 72 is located further rearward than the vertical support central axis 91 of the coupling portion 60 for the coupling groove 71 So that different support centers are formed; The coupling portion 60 is formed in a length in the height direction of the housing (H), and the fixing key 80 is configured to have a larger width than the coupling portion 60 in the width direction of the housing (H) Therefore, the support center axis in the front and rear direction of the upper holder member 70 with respect to the enclosure (H) is formed around the vertical support center axis 90 by the coupling between the fixing key 80 and the expansion groove 72 , The support center axis for the left and right direction is formed around the vertical support center axis 91 by the coupling between the coupling part 60 and the coupling groove 71, so that the horizontal and vertical axes in the form of "+" are alternately spaced apart from each other. The same support center axes are formed.

As a result, the shaking of the upper part of the housing (H) coupled to the upper holder member 70 is double-limited by the front and rear support center shaft 90 and the left and right support center shaft 91 that are staggered apart from each other. I can.

In particular, when the enclosure (H) is shaken in a direction (between the front and rear directions and the left and right directions) by an external force such as wind, the front and rear support center shaft 90 and the left and right support center shaft 91 are staggered. Since it has a spaced state, the front-rear direction support center shaft 90 and the left-right direction support center shaft 91 cross each other, and it is possible to further limit shaking than the spaced state.

In addition, a fixing bolt groove 73 is formed in a certain portion of the side of the upper holder member 70, and a fixing bolt 74 is fastened to the fixing bolt groove 73, so that the fixing bolt 74 is By pressing the coupling portion 60 or the fixing key 80, the coupling portion 60 coupled to the upper holder member 70 may be prevented from being separated from the coupling groove 71 more firmly.

Hereinafter, a process of fixing the enclosure (H) having the fixing structure for the enclosure (H) according to the present invention to the telephone pole (P) will be described.

First, the bracket member (B) is fixedly fastened to a predetermined height of the telephone pole (P), and the front of the bracket member (B) is a hinge member 10 disposed at the rear of the housing (H), the coupling portion ( The holder member 20 and the upper holder member 70 are fixedly fastened to each other.

The operator tilts the housing (H) forward around the hinge member (10), and inserts the hinge member (10) provided under the housing (H) into the horizontal coupling groove (21) and the connecting groove (22) of the holder member (20). ) In order.

Thereafter, the operator sets the housing (H) in which the hinge member (10) is located in the connection groove (22) back to its original state, and lowers the housing (H), so that the hinge member (10) is perpendicular to the holder member (20). It is slid in the coupling groove 23 so that it is moved to the lower portion of the vertical coupling groove 23.

In addition, when the housing (H) is set in its original state, the operator can use the coupling portion 60 and the fixing key 80 provided on the upper portion of the housing H to the coupling groove 71 and the expansion groove of the upper holder member 70 ( 72), so that the coupling portion 60 can be simultaneously coupled to the upper holder member 70 when the housing H is moved downward.

Thereafter, the operator fixes the coupling portion 60 coupled to the upper holder member 70 using the fixing bolt 74, so that the coupling portion 60 inserted into the coupling groove 71 of the upper holder member 70 It can prevent churn.

The above has been described with reference to a preferred embodiment of the present invention, and is not limited to the above embodiment, and through the above embodiment, those of ordinary skill in the art to which the present invention belongs do not depart from the gist of the present invention. This can be done with various changes in.

10: hinge member 11: locking jaw
12a: width in the height direction 12b: width in the front and rear directions
20: holder member 21: horizontal coupling groove
22: connection groove 23: vertical coupling groove
24: internal coupling groove 30: support
40: connection bracket 50: rear coupling part
60: coupling portion 70: upper holder member
71: coupling groove 72: expansion groove
73: fixing bolt groove 74: fixing bolt
80: fixed key H: enclosure
B: Bracket member P: Telephone pole

Claims (7)

A housing (H) having a hinge member 10 protruding laterally formed at the lower portion thereof; It is coupled to the bracket member (B) fixed to the telephone pole (P), the hinge member (10) is configured to include a vertical coupling groove (23) formed in a vertical coupling groove (23) is coupled to the sliding in the height direction;
The housing (H) is inclined forward with respect to the hinge member (10), and after the hinge member (10) is inserted into the vertical coupling groove (23), it is erected and coupled to the holder member (20),
The holder member 20 includes a horizontal coupling groove 21 formed in front of the holder member 20; A connection groove 22 for interconnecting the vertical coupling groove 23 and the horizontal coupling groove 21 is further formed, and a holder at a position corresponding to the front of the horizontal coupling groove 21 in the housing H A support part 30 for supporting the front part of the member 20 is further formed, and the support part 30 has a side end bent rearward so as to wrap a part of the front part and the side part of the holder member 20,
The upper part of the enclosure (H),
A coupling portion 60 protruding rearwardly on an upper portion of the enclosure H; An upper holder member (70) coupled to the bracket member (B) and having a coupling groove (71) opened in front so that the coupling portion (60) slides in the height direction to be coupled; It is configured to be fixed to the telephone pole (P) by the coupling between,
The coupling portion 60 is coupled to the rear of the coupling portion 60 so that both sides protrude to the outside of the coupling portion 60, and are slid and coupled to the coupling groove 71 together with the coupling portion 60. Fixing for an enclosure using a hinge member, characterized in that a fixing key 80 is further provided, and an expansion groove 72 corresponding to the sliding path of the fixing key 80 is further formed in the coupling groove 71 rescue.
delete delete The method of claim 1,
The hinge member 10,
It is configured to be provided in the rear coupling portion 50 protruding rearwardly in the lower portion of the enclosure (H),
The hinge member 10,
A fixing structure for a case using a hinge member, characterized in that it is configured to protrude in both sides based on the rear coupling part 50.
The method of claim 4,
The holder member 20,
An internal coupling groove 24 for inserting a portion of the rear coupling part 50 is formed,
The fixing structure for a case using a hinge member, characterized in that the vertical coupling groove (23) is formed at each side of the inner coupling groove (24).
The method of claim 1,
The hinge member 10,
At least one of the front and rear surfaces is tapered so that the upper part of the vertical section is thicker than the lower part,
A fixing structure for a case using a hinge member, characterized in that the lower portion of the vertical coupling groove (23) is configured in a shape corresponding to the hinge member (10).
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