JP6426052B2 - Equipment container - Google Patents

Description

  The present invention relates to a vertically opening type device container in which a cover is movably connected so as to open and close in the vertical direction with respect to a container main body in which the device is accommodated.

  The term “rotational movement”, which is frequently used in the present specification, means that the movable member moves so as to turn within one rotation about the axial center, and “axially supported” means that the movable member moves the shaft portion. A support structure supported so as to be able to move movably through it, and "locking" means that the two members are easily releasably engaged and stopped.

  In the electric work, for example, when drawing a feeding cable into a house or installing a power cable at a construction site etc., temporary wiring poles for drawing an overhead wire into those premises are erected outdoors, and the wiring The pole is attached with an equipment container for accommodating equipment such as a leakage breaker, a branch breaker, and a power meter. The device container is often referred to as a product catalog or a device housing box at a construction site.

  The above-mentioned device container includes a "horizontally-opening type" in which the cover moves in the horizontal direction with respect to the container body and a "longitudinal-opening type" in which the cover moves in the vertical direction (vertical direction). In any of the device containers, in the open state of the cover at the time of an internal inspection or the like, a structure is employed which prevents the cover from being pivoted in the closing direction by wind pressure or the like.

  For example, in the case of the "lateral opening type" device housing shown in Patent Document 1, an L-shaped closing prevention lever is attached to the inside of the cover, and the closing of the closing body is manually performed by turning the closing prevention lever. Regulations and the release of such regulations. As described above, since it is necessary to rotate the blocking prevention lever manually, it is troublesome to control the closing of the cover body and to release the restriction.

  On the other hand, for example, in the "longitudinal opening type" device container shown in Patent Document 2, the box body (container body) 2 and the lid (cover body) 3 are hingedly connected. That is, the connecting shaft portion 4b provided opposite to the inside of the upper end portion of both side walls of the lid 3 is inserted into the connecting cylindrical portion 4a provided at the intersection between the both side wall and the upper wall of the box main body 2 It is hinged by being united. Then, for inspection of the connection between the device fixed inside the box body 2 and the cable, etc., the lid 3 is moved in the opening direction with respect to the box body 2 and moved in the closing direction at the predetermined position. In order to regulate not to do so, the frictional resistance between the outer peripheral surface of the connection cylindrical portion 4a and the holding projection provided on the lid 3 side is used.

  For this reason, in the small device housing having a small rotational force in the closing direction of the lid, the lid opened relative to the main body of the container can be restricted not to move in the closing direction only by the above-described frictional resistance. However, in the case of a large-sized equipment container, since the rotational movement force in the closing direction of the lid is large, the rotational movement in the closing direction of the lid can not be restricted only by the above-described frictional resistance. There was a problem that it moved several times.

Patent No. 5384688 gazette JP, 2012-231660, A

  The present invention, in the vertically opened type device housing, does not require any operation by the hand of the operator, and interlocks with the opening / closing operation of the cover body with respect to the housing body, in the open posture of the cover body It is an issue to be able to regulate the closed position and to enable the release of the regulation.

  According to the invention of claim 1 for solving the above-mentioned problems, a container body comprising a front wall and an upper wall formed on the upper end of the front wall, and the container body being connected to the container body A cover body forming a housing space for housing equipment with the main body, and one end portion is pivotally supported on the inner surface side of the cover body, and a stepped portion formed on the outer surface of the upper wall of the housing body at the other end portion A cover provided with a locking portion for locking the cover, the cover body being in a position to cover the device fixed to the housing body and in the upper opening direction The cover is movably connected to the upper end side of the container main body so as to open and close in the vertical direction so that the cover can be disposed at a position to expose the device by rotating the cover, and the closing restricting portion is the cover The body hangs down on the inner surface of the cover body at a position covering the device and The device is interlocked and pulled up by the rotational movement of the cover in the opening direction to the position where the device is exposed, and the locking portion at the tip of the device is locked to the step portion of the container body. It is characterized in that it is configured to restrict the movement of the cover in the closing direction.

  According to the invention of claim 1, when the cover body is moved in the upper opening direction with respect to the housing body, the closing restricting portion whose one end is pivotally supported on the inner surface side of the cover body is the cover body When the cover body is pulled upward in conjunction with the above, the cover body is pivoted in the vertical posture or in a direction close thereto, and the cover body is opened so that the device inside the container body is exposed. When the position is reached, the locking portion, which is the free end portion of the closing regulating portion, is locked to the step formed on the outer surface of the upper wall of the housing body, thereby closing the cover body in the closing direction. The movement of the cover is restricted to maintain the open position of the cover body relative to the containing body. On the other hand, when the cover body is moved slightly further in the opening direction beyond the open position in the open position of the cover body, the locking portion of the closing regulating portion and the locking portion of the upper wall of the housing body When the cover body is forced to move in the closing direction as it is, the closing regulation portion hangs down with respect to the cover body, and the equipment is accommodated by the cover body and the housing body. An accommodation space is formed.

  As described above, according to the invention of claim 1, the cover body at the open position of the cover body is interlocked with the opening / closing operation of the cover body with respect to the containing body without requiring any operation by the hand of the operator. The movement of the cover in the closing direction can be restricted, and the restriction can be released by forcibly moving the cover body in the closing direction. Further, in the open position of the cover body, the rotational movement in the closing direction is surely restricted by the closing restricting portion, so that the cover body is not moved in the closing direction even in a large equipment container. , Can be held securely in the open position.

  The invention according to claim 2 is the invention according to claim 1, wherein the closing restricting portion is a short rod-shaped closing restricting rod separate from the cover body, and the free end of the closing restricting rod is a receptacle. When the cover body is forcibly rotated in the closing direction while being locked to the step portion of the main body and the rotational movement of the cover body in the closing direction is restricted, the closing restriction rod is It is characterized in that the support for the cover body is released and the cover body is detached from the cover body.

  According to the second aspect of the present invention, when the cover body is forcibly rotated in the closing direction in a state in which the rotational movement of the cover body in the closing direction is restricted, the closing restriction rod is moved relative to the cover body. Since the pivot support is released and removed from the cover body, when forcibly moving the cover body in the closing direction, the locking portion which is the free end portion of the closing regulating rod, and the housing body It is possible to solve the problem that the movement of the cover body in the closing direction is inhibited while the locking with the step portion of the main body is maintained.

  According to the invention of claim 3, in the invention of claim 2, the end portion on the support side of the closing regulation rod is formed into an L shape, and the curved portion has an inner shaft of the cover body. A pair of insertion pieces which are inserted and locked in locking through holes formed in the horizontal direction in the support portion are formed orthogonal to the longitudinal direction of the closing regulation rod, and in the closing direction of the cover body When the cover body is forcibly rotated in the closing direction in a state in which the rotational movement is restricted, the pair of insertion pieces are configured to come out of the locking through holes.

  According to the invention of claim 3, the locking portion which is the free end portion of the closing regulating rod and the pivoting portion on the base end side (axial support side) have a predetermined interval along the horizontal direction. Therefore, when the cover body is forcibly rotated in the closing direction, the locking portion, which is the free end portion of the closing regulating rod, slides in the direction of separating from the pivot portion, whereby the closing regulation rod is It is separated from the cover body. Therefore, it is possible to smoothly move the cover body in the closing direction, which is performed in a state in which the rotational movement of the cover body in the closing direction is restricted.

  In the invention of claim 4, in the invention of claim 3, retaining projections are respectively formed at the tip end portions of the pair of insertion pieces, and the pair of insertion pieces are moved clockwise in the closing direction of the cover body. When the cover body is forcibly rotated in the closing direction by being disposed in the vertical direction in a state in which the is restricted, the pair of insertion pieces receive a load in a direction in which they relatively approach each other. It is characterized by coming out of the locking penetration hole of the above-mentioned axis support part.

  According to the invention of claim 4, since the retaining projections are respectively formed at the distal end portions of the pair of insertion pieces, the locking portion at the distal end free end portion of the closing regulating rod is the upper wall of the containing body. In the state of being locked to the step portion, the pair of insertion pieces are prevented from coming off from the locking through hole of the pivot support portion of the cover body, and the locked state can be stabilized. On the other hand, when the cover body is forcibly rotated in the closing direction, the pair of insertion pieces are disposed in the vertical direction in the restricted state, and thus receive a load in a relatively close direction, It becomes easy to come out of the locking through hole of the bearing portion, and the closing regulating rod is easily separated from the cover body.

  In the invention according to claim 5, in the invention according to any one of claims 2 to 4, the housing body and the cover body are hingedly connected to each other for pivotally supporting the proximal end portion of the closing regulating rod. The hinged member provided on the inner side is provided on the inner side of the cover body so as to be close to the inner side of the side vertical wall of the containing body in order to prevent the release of the hinged connection. It is characterized by being a release prevention piece.

  According to the invention of claim 5, the housing body and the cover body are disposed on the inside of the cover body and in proximity to the inside of the side vertical wall of the housing body in order to prevent the release of the hinge connection. By using the hinge connection release preventing piece provided as described above, it is possible to pivotally support the rod-shaped closing regulation rod without providing a dedicated bearing portion. Further, in the closed state of the cover body, since the closing regulating rod is disposed close to the inside of the side vertical wall of the containing body, there is no or little chance of contact with the containing equipment, when necessary, It can always exert the function of restricting the movement of the cover body in the closing direction.

  The invention according to claim 6 is characterized in that, in the invention according to any one of claims 1 to 5, the stepped portion is constituted by a ridge for draining provided on the upper surface of the upper wall of the container body. And

  According to the invention of claim 6, according to the closure restricting portion pivotally supported on the inside of the cover body, the drainage ridge portion provided on the upper wall of the container body of the device container disposed outdoors. It can also be used as a step for locking the locking portion at the free end of the tip.

  The invention according to claim 7 relates to the invention according to any one of claims 1 to 6, wherein the container body includes the front wall to which the device is fixed, and an opening for exposing the device fixed to the front wall to the outside. And a peripheral wall standing on the entire periphery of the front wall, the peripheral wall being formed of a pair of side vertical walls opposed in the lateral direction, the upper wall and the lower wall opposed in the vertical direction And is characterized in that it is in the shape of a rectangle.

  According to the seventh aspect of the present invention, since the container body is in the shape of a rectangular box provided with a circumferential wall extending around the entire circumference, the devices can be arranged and accommodated efficiently.

  According to the present invention, the cover body is moved in the closing direction at the open position of the cover body in conjunction with the opening and closing operation of the cover body with respect to the housing body without requiring any operation by the hand of the operator. The restriction can be released by forcibly moving the cover in the closing direction. Further, in the open position of the cover body, the rotational movement in the closing direction is surely restricted by the closing restricting portion, so that the cover body is not moved in the closing direction even in a large equipment container. , Can be held securely in the open position.

It is the perspective view of the state which separated the container main body D and the cover body K which comprise the apparatus container B which concerns on this invention. It is a perspective view in the state where rotation movement in the closing direction was controlled to cover object K to closing object main part D, and it was arranged in an open position. It is side surface sectional drawing of the same state. It is a perspective view of the state which covered the opening 10 of the container main body D by the cover body K. FIG. FIG. 6 is a right side cross-sectional view of a hinge connection portion H between the containing body D and the cover body K. (A), (b), (c) is respectively the perspective view, front view, and side view of the closing control rod A, (d) is a XX sectional view of (c). It is a cross-sectional view of the part of the hinge disconnection prevention piece 41 in the state by which the opening 10 of the container main body D was covered by the cover body K. FIG. It is a diagram illustrating the position of the hinged release preventing piece 41 for each draining ridge 13b, 13c in three different positions along the opening direction _{(P 1, P 2, P} 3) of the cover member K against the housing body D . It shows the position of the closure regulating rod A for each draining ridge 13b, 13c in the same two different positions (P _4, P _5). FIG. 10 is a partial enlarged side view showing that the rotation restriction of the cover body K in the closing direction is released by pulling up the closing restriction rod A at the restriction position of the cover body K. (A), (b) is the partial front view before and behind the hinge connection release prevention piece 41 remove | deviates from the latching through-hole 42 in the initial stage of the rotational movement to the closing direction of the cover body K in a regulation position. It is a partial expanded sectional view of another example of container body D. As shown in FIG.

  Hereinafter, the present invention will be described in more detail by way of the best examples. First, the container main body D and the cover body K constituting the device container B according to the present invention will be described with reference to FIGS. 1 to 5, and thereafter, with reference to FIGS. The structure which restrict | limits that the cover body K of a predetermined open position is closed in the closing direction using the short rod-shaped closing control rod A is demonstrated.

  The device container B is a hinged connection of the container body D for housing the above-described device and the cover body K closing the opening 10 of the container body D, and the hinge connection is It is performed in two places, the upper end of the containing body D, and the left and right ends disposed slightly behind the opening 10 in the front.

  The container body D is in the form of a vertically-long rectangular box, and includes a front wall 1 to which the device is fixed, a pair of left and right side vertical walls 2, an upper wall 3 and a lower wall 4 The remaining three types of walls except for the peripheral wall are formed. On the inner surface side of the front wall 1, a large number of projections 5 for fixing the apparatus are arranged in the horizontal direction at a predetermined interval in the vertical direction, and the upper half is a flat surface It is part 6. Also, at each of the upper and lower ends of the front wall 1, a plurality of circular knockout parts 7 for forming cable lead-in holes (not shown) in the container body D along the lateral direction It is formed. As shown in FIG. 3, in order to facilitate screwing of a screw, a deep groove 9a is formed in the protrusion 9 formed in the protrusion forming portion 5 so as to open on the front side. In addition, in FIG. 1 and FIG. 2, in order to avoid that a drawing becomes complexity, the ridge formation part 5 itself has given the dashed-dotted line in the boundary with the plane part 6, without showing in figure. Further, as shown in FIG. 2, on the near side (the side of the opening 10) in the lower wall 4 of the container main body D and the side closer to the front wall 1, a pair of left and right circular knockout parts 11 and a plurality of A square knockout 12 is formed. In the above embodiment, the inner surface side of the front wall 1 is separated in the vertical direction into the ridge forming portion 5 and the flat portion 6, and the flat holes for fixing the device are fixed to the flat portion 6. Although not formed, it is also possible to form a fixed pilot hole like the groove 9 a formed in the ridge forming portion 5 also in the flat portion 6.

  Moreover, in a portion of the outer surface of the pair of side vertical walls 2, the upper wall 3 and the lower wall 4 facing the opening 10 of the container body D, plural members for preventing rainwater from entering the inside of the container body D at the time of rain The water discharge ridges 13a, 13b and 13c are formed at predetermined intervals along the depth direction. The drainage ridge 13a closest to the opening 10 is formed on the remaining three walls 2 and 4 excluding the upper wall 3, and is disposed behind the drainage ridge 13a in the portion of the pair of side vertical walls 2 The water discharge ridge 13 b is formed on the remaining three walls 2 and 3 excluding the lower wall 4, and the most back water discharge ridge 13 c is formed only on the upper wall 3. The drainage ridge 13 b is formed continuously to the pair of side vertical walls 2 and the upper wall 3. The drainage ridges 13b and 13c formed on the upper wall 3 are engaged with the tips of the short rod-shaped closing regulation rods A for restricting the movement of the cover body K in a predetermined open position in the closing direction. A portion serving as a step for locking the stopping portion 54, and as will be described in detail later, the back side drainage ridge 13c is formed slightly higher than the front side drainage ridge 13b. (See Figure 9). In the case where the opening 10 of the container main body D is closed by the cover body K, the two ridges formed further back than the drainage ridge 13b in the portion of the pair of side vertical walls 2 The contact protrusions 14a and 14b for bringing the inner surfaces of the side plates 32 of the body K into contact with each other, wherein 15a and 15b respectively extend in the depth direction in the inner surfaces of the pair of side vertical walls 2 and the lower wall 4 Figure 14 shows a reinforcing rib formed along the

  Further, as shown in FIG. 1 and FIG. 3, the rear part of the water drainage ridge 13 c on the back side of the upper wall 3 of the container body D is a projection which is projected upward over the entire width of the container body D A hinge cylindrical portion 22 constituting a hinge connecting portion H which hinges and connects the container body D and the cover body K is formed on both end surfaces of the projecting portion 21 so as to protrude in the lateral direction. . A part of the end face of the hinge cylindrical portion 22 elastically deforms a portion of the hinge forming plate portion 35 described later of the cover body K, and a hinge shaft described later of the cover body K with respect to the hinge hole 22 a of the hinge cylindrical portion 22 In order to make the part 38 insertable, it is formed in the inclined end surface 22b.

  On the other hand, the cover body K hinged to the hinge cylindrical portion 22 of the containing body D and closing the opening 10 of the containing body D is provided at both ends, the upper end and the lower end of the front plate 31 covering the opening 10 respectively. The side plate 32, the upper plate 33 and the lower plate 34 are integrally formed. As shown in FIGS. 4 and 7, the side plate 32 is bent in a cross sectional view, and has a constant width along the height direction from the upper end to a portion approximately one-third, The shape is such that the width gradually increases from the constant width portion toward the lower end, and the connection portion between the upper end portion of each side plate 32 and the both end portions of the upper plate 33 The hinge forming plate portion 35 protrudes toward the face plate 31, and the hinge forming plate portion 35 is reinforced by a reinforcing curved plate portion 36 continuous with the upper plate 33. A hinge shaft 38 is integrally formed on the inner surface of each hinge forming plate 35 opposite to each other at the center of the outer cylindrical portion 37 so as to be parallel to the width direction of the front plate 31.

  Then, in order to hinge-connect the housing body D and the cover body K, the hinge of the housing body D in a state where the portion of the hinge forming plate portion 35 of the cover body K is forcibly elastically deformed outward slightly. The tip end surfaces of the outer cylindrical portion 37 and the hinge shaft portion 38 of the cover body K are slid along the inclined end surface 22 b of the cylindrical portion 22, and the hinge hole 22 a of the housing body D and the hinge shaft portion 38 of the cover body K When the respective axial centers of the two coincide with each other, the elastic deformation of the hinge forming plate portion 35 is restored to the original shape, and as shown in FIG. The respective hinge shaft portions 38 are inserted and fitted, and the hinge cylindrical portion 22 of the housing body D is fitted to the inside of the outer cylindrical portion 37 of the cover body K, whereby the housing body D is mounted. The cover body K is opened and closed centering on the hinge connection axis C. It is movably coupled direction twice. The cover K is rotatably hingedly connected to the housing body D, and the connection provided on the lower plate 34 of the cover K in a state where the opening 10 of the housing body D is closed by the cover K A connecting string (see FIG. 2) which is inserted into the connecting hole 39a (see FIGS. 1 and 2) of the plate 39 and the connecting hole 8a of the connecting plate 8 formed in the lower wall 4 of the container body D. (Not shown), the lower wall 4 of the container body D and the lower plate 34 of the cover body K are connected, and in the closed position of the cover body K, the cover body K is moved in the opening direction. It disappears.

  Here, when the housing body D and the cover body K are hingedly connected by the above-described hinge connection structure, an impact force is applied to the hinge joint portion H, and the hinge forming plate portion 35 of the cover body K is elastic. By being deformed, the hinge connection of the hinge connection portion H may be released, and the cover body K may be detached from the housing body D.

  Therefore, as shown in FIGS. 1 to 3 and 7, the hinge shaft 38 is a portion where the upper plate 33 and the side plate 32 intersect on the inner surface of the cover body K and along the above direction. A pair of hinge connection release preventing pieces 41 are provided vertically in the vicinity of the upper plate 33 in a form projecting toward the opening 10 of the containing body D at a near portion. Therefore, when the cover body K is closed with respect to the containing body D, the respective hinge connection release preventing pieces 41 are disposed close to the inner side of the respective side vertical walls 2 of the containing body D, In a state where the housing body D and the cover body K are hinged, the hinge shaft 38 of the cover body K can be prevented from inadvertently coming out of the hinge hole 22a of the housing body D, and the housing body D and the cover body It is possible to prevent the release of the hinge connection with K.

  In the present embodiment, the cover K is opened relative to the container main body D, and the short rod-shaped closing for restricting the cover K not to move in the closing direction at the set open position. One of the pair of hinge connection release prevention pieces 41 is used as a member for pivotally supporting the control rod A on the inner surface side of the cover body K.

  The closing restricting rod A has a short rod shape, as shown in FIG. 6, and the end portion on the support side is bent in an L shape with respect to the restricting member main body 51 and is bent. On the other side, a pair of upper and lower insertion pieces 52 to be inserted into the locking through holes 42 (see FIG. 3, FIG. 7 and FIG. 8 -A) formed in the hinge connection release prevention piece 41 are provided with a predetermined interval. It is done. The pair of insertion pieces 52 are integrally formed on the curved portion of the regulating member main body 51 via the collar portion 53 that abuts on the side surface of the hinge connection release prevention piece 41, and the tip portions of the pair of insertion pieces 52 In the state in which the pair of insertion pieces 52 are inserted into the locking through holes 42 of the hinge connection release preventing piece 41, a retaining portion 52a is provided which prevents the pair of insertion pieces 52 from coming off. As shown in FIG. 8-A, the pair of insertion pieces 52 is inserted into the locking through hole 42 of the hinge connection release preventing piece 41 and the closure restricting rod A is prevented from coming off by the detachment preventing portion 52a. Since it is pivotally supported by the hinge connection release prevention piece 41, when the locking portion 54 which is the free end portion of the restriction member main body 51 does not contact another member, it is vertically disposed by the action of gravity. Be done. In addition, in FIG. 6, 55 shows the groove part provided in the opposing part of the outer peripheral surface of the limitation member main body 51 in the longitudinal direction.

  As shown in FIG. 3, the device housing body B is formed by inserting a metal band 81 through the pair of upper and lower band insertion holes 16 formed on the back side of the housing body D, and the band 81 Are fixed to the fixed object 82 by binding the fixed object 82 to a fixed object 82 such as a telephone pole.

Next, referring to FIGS. 8-A and 8-B, the closing restricting rod pivotally supported on the inner surface of the cover body K in a state where the cover body K is disposed at the open position with respect to the container body D. It is explained that the movement of the cover body K in the closing direction is restricted by the action of A and the water discharging ridge 13b formed on the upper surface of the upper wall 3 of the container body D and functioning as a step. Do. Here, by moving the cover body K in the opening direction with respect to the containing body D, the position of the closing regulation rod A with respect to the containing body D changes, and finally, the free end of the restricting body 51 is free. The locking portion 54 at the end is locked to the drainage ridge 13b on the upper surface of the upper wall 3 of the cover body K, whereby the cover body K at the set open position is restricted from moving in the closing direction. but each position of the closing regulating rod a for the housing body D subjecting each code of (P ₁ ~P _5).

As for the arrangement position (P ₁ ) of the closing regulation rod A, the opening 10 of the housing body D is covered with the cover body K, and the closing regulation rod A is the opening of the housing body D in FIG. The portion 10 is shown hanging vertically. In this state, when the cover body K is moved in the opening direction about the hinge connection axial center C, as shown in FIG. 8-A (b), the locking of the free end of the end of the closing restriction rod A The portion 54 reaches an arrangement position (P ₂ ) in which the end surface of the upper wall 3 of the container body D abuts.

When the cover body K is further rotated in the opening direction, as shown in FIG. 8B (c), the locking portion 54 of the free end of the closing regulation rod A is located on the housing body D. It reaches above the wall 3 and reaches the placement position (P ₃ ) in which it abuts on the front surface of the drainage ridge 13b. When the cover body K is further rotated in the opening direction, as shown in FIG. 8B (d), the locking portion 54 of the free end portion of the closing regulating rod A is on the front surface of the drainage ridge 13c. reaching position abutting (P _4), in this position (P _4), when releasing the holding of the cover member K (release the hand holding the cover body K), Fig. 8-B (e) As shown in the figure, by slightly moving the cover body K in the closing direction about the hinge connection axial center C slightly, the closing regulating rod A has a locking portion 54 at its free end at its tip end. It reaches the regulated position (P ₅ ) in which it abuts on the back side of the drainage ridge 13 b.

In the restricting position (P ₅ ), the closing restricting rod A is surely restricted from rotating the cover body K in the closing direction by the rotational movement force to move the cover body K in the closing direction, the cover body K is held in the setting open position in which the restricting position (P _5).

In the embodiment, the length of the closing regulating rod A is, as shown in FIG. 3, a stepped portion so that the entire opening 10 of the container main body D is opened at the regulating position (P ₅ ). The angle of the rotational movement from the closed position of the cover body K to the restricted position (P ₅ ) is determined to exceed 90 ° in relation to the arrangement position of a certain water discharge ridge 13b. By changing the pivotal position of the cover K, the angle of the movement of the cover K from the closed position to the open position can be appropriately adjusted.

Thus, in the open position at which the cover K is set relative to the container main body D, the operation of holding the closing restricting rod A does not move the cover K in the closing direction so that the cover K does not move in the closing direction. It is pivotally supported on the inner surface of the cover body K in conjunction with the rotational movement of the cover body K in the opening direction by rotating the cover body K slightly to a position slightly beyond the regulated position (P ₅ ) which can restrict By releasing the hand holding the cover body K at a position where the closing restriction rod A is pulled up and slightly exceeds the restriction position (P ₅ ), the operation of the closing restriction rod A by hand is not required at all. The present invention is characterized in that it can be performed.

On the other hand, in order to release the restriction of the cover body K which is restricted so as not to move in the closing direction at the restriction position (P ₅ ), as shown in FIG. _By moving slightly in the opening direction beyond ₅ ), the locking between the locking portion 54 at the free end of the closing regulating rod A and the drainage ridge 13b is released. In this state, by pulling the closing restriction rod A closer to the front side, the restriction of the cover body K is released, and the cover body K is moved in the closing direction.

In addition, in order to release the restriction of the cover K at the restriction position (P ₅ ), as described above, it is forgotten that the closing restriction rod A is pulled toward the front side, or because the pulling operation is troublesome. There is a possibility that the cover body K may be moved in the closing direction as it is. Thus, as shown in FIG. 10, as described above, the closing regulation is performed even if it is forcibly moved in the closing direction without being moved in the opening direction slightly from the restricted position (P ₅ ). Of the pair of upper and lower insertion pieces 52 of the rod A, in particular, the lower insertion piece 52 is elastically deformed so as to be close to another upper insertion piece 52, so that the distance between the pair of insertion pieces 52 becomes narrow. The locking portion 54 which is the free end of the closing restriction rod A and the portion of the pair of insertion pieces 52 which is the pivoting portion of the base end side (axial support side) have a predetermined interval along the horizontal direction. Therefore, when the cover body K is forcibly rotated in the closing direction, the locking portion 54 which is the free end portion of the closing regulating rod A is easily slipped in the direction away from the pivot portion, The pair of insertion pieces 52 is a lock provided on the hinge connection release prevention piece 41. By exiting from the hole 42, by which the closure regulating rod A is separated from the hinged release preventing piece 41, it is also possible to cancel the restriction.

  Incidentally, the closing regulation rod A separated from the cover body K is again pivotally supported by the hinge connection release preventing piece 41, or another pivoting closure rod A is pivotally supported to thereby form a closing direction regulating means. It is possible to configure the provided device container.

  Here, since the lower insertion piece 52 of the pair of insertion pieces 52 is particularly elastically deformed, the bending strength of the lower insertion piece 52 is smaller than the bending strength of the upper insertion piece 52. If a difference is made in the bending strength of the insertion piece 52, the release of the restriction described above is further facilitated.

  Further, in the above embodiment, the water discharge ridge 13b formed on the upper wall 3 of the container main body D is engaged with the locking portion 54 of the free end of the closing restriction rod A pivotally supported on the inner surface of the cover K. There is an advantage that it is not necessary to form a dedicated step because it is also used as a step to be locked. In the container body D of the device container, as shown in FIG. 11, a structure in which a rainproof flange 71 having an L-shaped cross section for preventing rainwater intrusion is formed all around the periphery of the opening 10 In this structure, the step portion 72 for locking the locking portion 54 at the tip of the closing restriction rod A is arranged in the horizontal direction (horizontal direction) along the horizontal plate portion 71a of the rainproof flange portion 71 of the upper wall 3 It may be formed partially. In FIG. 11, reference numeral 71 b denotes a vertical plate portion of the rainproof flange portion 71.

  In the above embodiment, the container body D is in the form of a rectangular box provided with a pair of side vertical walls 2 and upper and lower walls 3 and 4, and the inside is a housing space 62 (in which any device 61 can be housed) In the present invention, any shape can be used as long as it has two wall parts, the front wall 1 for fixing the device and the upper wall 3 for forming steps on the wall. In the state where the cover body is closed to the main body of the container, a housing space for housing the device may be formed inside. For example, the housing body is provided with only the fixed wall and the upper wall, and the housing space is formed inside in a state where the side shape is L-shaped and the cover body is closed with respect to the housing body. In order to cover the entire side surface and the entire lower surface, the side plates and the lower plate may be provided only on the side of the cover body.

  Furthermore, with regard to the upper wall formed in the housing body, it does not have to be formed to protrude to the front side of the front wall as in the above embodiment, and may be protruded to the rear side. That is, the device housing body in which the device housing space is formed only by forming the stepped portion to which the closing regulating rod is locked on the upper surface of the upper wall (precisely, the stepped portion forming wall) protruding to the rear side The upper and lower plates and the pair of left and right side plates may be formed on the side of the cover as a whole.

  In the above embodiment, the housing body D and the cover body K are separately formed, and the hinge cylindrical portion 22 formed on the side of the housing body D and the hinge shaft formed on the side of the cover body K By connecting the housing body and the cover body with the hinge connection portion which is hinged by the part 38 and is lower in hardness than the other portions when the housing body and the cover body are formed, It is also possible to mold in a structure in which both are connected.

  Further, in the above embodiment, in order to prevent the hinged connection between the container main body D and the cover body K to be released, the pair of hinge connection release preventing pieces 41 provided on the inner surface side of the cover body K. On the other hand, there is no need to form a dedicated shaft support on the inner surface side of the cover body K because the base end of the closing restriction rod A is axially supported, and the hinge connection release prevention piece 41 is a housing As a result of being disposed close to the inner side surface of the side vertical wall 2 of the main body D, the closing regulating rod A is disposed at the same position, so there is no opportunity for contact between the closing regulating rod A and the storage device There is an advantage that it can be reduced to prevent the closure restricting rod A from falling off and being damaged. However, in the case where the above-described hinge connection release preventing piece 41 is not provided, it is necessary to provide a dedicated bearing portion on the inner surface of the cover body K. Here, the pivotally supported position of the closing restriction rod A with respect to the cover body K and the locking position with respect to the upper wall 3 of the containing body D include the central portion of the covering body K or the width direction of the containing body D The open position of the cover body K may be held by one closing regulating rod A in the above embodiment, but a plurality of closing regulating rods A may be used. You may use.

  Further, the device housing provided with the closing direction restricting means for restricting the cover at the open position not to move in the closing direction is particularly effective in the case of a large size, but the medium or small device housing is particularly effective. Is also possible.

A: Closing regulation rod (closing regulation part)
B: Device container
C: hinge joint axis
D: Container body
H: Hinge coupling portions P ₁ to P _4: the position of the closing regulating rod with respect to the housing body
P ₅ : Restricted position of cover body
1: Front wall of the equipment container
3: Upper wall of the equipment container
13b: Draining ridge (step)
22: A hinged cylinder formed on the housing body
38: Hinge shaft formed on the cover body
41: hinge uncoupling prevention piece
42: Locking through hole
51: Restriction member main body
52: Insertion piece
52a: Retaining portion of insertion piece
54: Locking portion of closing regulation rod
61: Equipment
62: Accommodation space
72: Step section

Claims (7)

A container body comprising a front wall and an upper wall formed at an upper end of the front wall;
A cover body connected to the container body and forming a housing space for housing the device with the container body;
A closing restricting portion provided with a locking portion which is pivotally supported at one end on the inner surface side of the cover body and is engaged at the other end with a step formed on the outer surface of the upper wall of the housing body;
An equipment container provided with
The upper end of the main body of the container body can be arranged so that the cover body can be disposed at a position covering the device fixed to the main body of the container and a position where the device can be exposed by rotating in the upper opening direction.側 連結 連結 可能 側, 縦 よ う よ う よ う 回 側 側
The closing restricting portion is disposed so as to hang down on the inner surface of the cover body at the position where the cover body covers the device, and is moved by the rotational movement of the cover body in the opening direction to the position where the device is exposed. By interlockingly pulling up, the locking portion of the tip of the self is locked to the step portion of the container main body, so that the rotation movement of the cover body in the closing direction is restricted. Equipment container characterized by   The closing restricting portion is a short rod-shaped closing restricting rod separate from the cover body, and the free end portion of the closing restricting rod is engaged with the stepped portion of the container body, and When the cover body is forcibly rotated in the closing direction in a state in which the rotational movement in the closing direction is restricted, the pivotal movement of the closing restriction rod with respect to the cover body is released, and The device container according to claim 1, wherein the device container is configured to be disengaged. The end portion on the pivotal support side of the closing regulation rod is bent in an L shape, and the bent portion is inserted into a locking through hole formed in the horizontal direction in the pivotal support portion on the inner side of the cover body A pair of insertion pieces to be engaged and locked are formed orthogonal to the longitudinal direction of the closing regulation rod,
When the cover body is forcibly rotated in the closing direction in a state in which the rotational movement of the cover body in the closing direction is restricted, the pair of insertion pieces are disengaged from the locking through holes. The equipment container according to claim 2, characterized in that   Retaining projections are respectively formed on the tip end portions of the pair of insertion pieces, and the pair of insertion pieces are disposed in the vertical direction in a state in which the rotational movement of the cover body in the closing direction is restricted. And, when the cover body is forcibly rotated in the closing direction, the pair of insertion pieces receive a load in a relatively close direction and come out of the locking through hole of the pivot portion. The device container according to claim 3. The housing body and the cover body are hingedly connected,
A pivoting portion provided on the inside of the cover body for pivotally supporting the proximal end of the closing regulation rod is a side of the main body of the cover body on the inside of the cover body to prevent the release of the hinge connection. The device housing body according to any one of claims 2 to 4, which is a hinge connection release preventing piece provided so as to be disposed close to the inside of the vertical wall.   The device container according to any one of claims 1 to 5, wherein the stepped portion is constituted by a draining ridge provided on an upper surface of an upper wall of the container body. The container body has a box shape including the front wall to which the device is fixed, an opening for exposing the device fixed to the front wall to the outside, and a peripheral wall standing on the entire peripheral edge of the front wall. Formed in
7. The apparatus according to any one of claims 1 to 6, wherein the peripheral wall has a rectangular shape formed by a pair of side vertical walls opposed in the lateral direction, and the upper wall and the lower wall opposed in the vertical direction. Device container as described.

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