KR102419227B1 - Multiple seismic communication equipment enclosure - Google Patents

Abstract

" 형태로 형성되어 하부 일측이 상기 바닥 내진부의 일측에 설치되고 하부 다른 일측이 상기 바닥 내진부의 다른 일측에 설치되며, 상기 바닥 내진부의 상측에 안착된 상기 통신 함체부의 일측, 다른 일측 및 상측 테두리를 따라 설치되어 상기 통신 함체부로부터 전달되는 진동이나 충격을 감쇄시키는 체결 내진부;를 포함한다.The present invention relates to a multi-seismic type communication equipment enclosure implemented to improve durability of communication equipment accommodated in the housing by attenuating vertical and horizontal vibrations or shocks transmitted to the housing in which the communication equipment is accommodated. It is installed on the surface, the floor seismic resistance to attenuate the vibration or shock transmitted from the upper side; a communication enclosure that forms an internal space for accommodating communication equipment, and that at least one communication enclosure is installed along an upper side of the floor earthquake-resistant unit; and both sides are bent in the lower right angle direction, so that "

One side, the other side of the communication enclosure seated on the upper side of the floor earthquake-resistant part, and the lower one side is installed on the other side of the floor and a fastening seismic-resistant part installed along the upper edge to attenuate vibration or shock transmitted from the communication enclosure.

Description

Multi-seismic communication equipment enclosure {MULTIPLE SEISMIC COMMUNICATION EQUIPMENT ENCLOSURE}

The present invention relates to a multi-seismic communication equipment enclosure, and more particularly, it is possible to improve the durability of the communication equipment accommodated in the enclosure by attenuating vibrations or shocks in vertical and horizontal directions transmitted to the enclosure in which the communication equipment is accommodated. It relates to multiple seismic-resistant communication equipment enclosures implemented to be

In general, a seismic device to protect against earthquakes is installed in legal structures. At this time, there are several types of seismic devices, and among them, an appropriate one is selected and applied to the relevant structure.

However, it is not easy to protect a plurality of adjacently arranged enclosures from earthquakes by applying such an earthquake-resistant device to a plurality of adjacently arranged enclosures.

For example, when a plurality of hulls arranged adjacently in the horizontal direction are shaken at different cycles in various directions under the influence of an earthquake, the adjacent hulls collide and damage each other. At this time, the weight of the plurality of hulls may be different from each other due to reasons such as having different facilities inside.

In addition, even if the seismic function, which is a powerful shock mitigating means for earthquakes, is applied to a plurality of enclosures, about 1/10 to 4/10 of the impact is transmitted to the object to be protected. There is a problem in that the seismic device may be separated from or overturned by an impact of 1/10 to 4/10.

On the other hand, the above-mentioned background art is technical information that the inventor possessed for the purpose of derivation of the present invention or acquired during the derivation process of the present invention, and it cannot be said that it is necessarily known technology disclosed to the general public before the filing of the present invention. .

Korean Patent No. 10-1289555 Korean Patent Registration No. 10-2009656

One aspect of the present invention provides a multi-seismic communication equipment box implemented to improve durability of communication equipment accommodated in the housing by attenuating vibrations or shocks in vertical and horizontal directions transmitted to the housing in which the communication equipment is accommodated. do.

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

" 형태로 형성되어 하부 일측이 상기 바닥 내진부의 일측에 설치되고 하부 다른 일측이 상기 바닥 내진부의 다른 일측에 설치되며, 상기 바닥 내진부의 상측에 안착된 상기 통신 함체부의 일측, 다른 일측 및 상측 테두리를 따라 설치되어 상기 통신 함체부로부터 전달되는 진동이나 충격을 감쇄시키는 체결 내진부;를 포함한다.A floor earthquake-resistant unit installed on the floor according to an embodiment of the present invention and attenuating vibrations or shocks transmitted from the upper side; a communication enclosure that forms an internal space for accommodating communication equipment, and that at least one communication enclosure is installed along an upper side of the floor earthquake-resistant unit; and both sides are bent in the lower right angle direction, so that "

One side, the other side of the communication enclosure seated on the upper side of the floor earthquake-resistant part, and the lower one side is installed on the other side of the floor and a fastening seismic-resistant part installed along the upper edge to attenuate vibration or shock transmitted from the communication enclosure.

In one embodiment, the floor earthquake-resistant unit, the upper frame is installed in a plurality of spaced apart from each other in the left and right direction so as to support the lower side of the communication enclosure; a floor buffer unit installed at each lower side of the upper frame to attenuate vibration or shock transmitted from the upper frame; a lower frame facing the upper frame and spaced apart from each other in the left and right directions so that the bottom cushioning unit can be seated in a plurality of pieces; upper fastening bars respectively installed at the front and rear ends of the upper frame to fasten respective front and rear ends of the plurality of upper frames; and a lower fastening bar respectively installed at the front and rear ends of the lower frame to fasten each of the front and rear ends of the plurality of lower frames.

In one embodiment, the floor buffer unit, a pedestal for supporting the lower side of the upper frame; an elevating slider that is formed in a cylindrical shape and is rotatably connected to the lower side of the pedestal, and forms a first screw thread in a spiral direction along an outer circumferential surface; It is installed on the upper side of the lower frame, and forms a seating groove of a shape corresponding to the shape of the elevating slider so that the elevating slider is seated and slid in the up-down direction. a support body in which a second screw thread is formed in a helical direction for connection and installation of the first screw thread along an inner circumferential surface of the seating groove so as to be movable; A third gear mountain in the form of a spur gear is formed along the outer circumferential surface and connected to the lower side of the elevating slider, and when the elevating slider descends more than a preset depth in the seating groove, it rotates together with the elevating slider. descending support gear; a gear support spring connected to the lower side of the support gear and configured to support the support gear by using an elastic force from the lower side of the seating groove; Horizontally installed in the lower part of the seating groove and connected to the third gear mountain of the support gear, the rotation of the support gear is prevented by using an elastic force so as to block the descent of the elevating slider. brake; and installed on the support body, and is compressed in the vertical direction as the pedestal descends so as to be in close contact with the first screw thread as the second screw thread is expanded in the vertical direction to brake the rotation of the first screw thread, and is compressed in the internal space It may include a; vertical braking unit for supplying the fluid accommodated in each of the second thread.

In one embodiment, the first screw thread, rollers may be installed to reduce frictional force along the upper and lower sides.

In one embodiment, the horizontal braking unit, the horizontal rack gear installed in the horizontal direction from the lower portion of the seating groove is engaged with the third gear mountain and is installed to move in the left and right horizontal direction as the third gear mountain rotates; and a horizontal spring installed at one end of the horizontal rack gear to prevent the rack gear from moving in one direction by using an elastic force.

In one embodiment, the support gear, the plunger is formed in the shape of a cylinder and installed on the lower side of the elevating slider; a lower screw thread extending along a lower outer circumferential surface of the plunger; and a third gear mountain in the form of a spur gear is formed along the lower outer circumferential surface to engage the horizontal braking unit, is supported by the gear support spring, and the plunger is inserted and rotated to move up and down in the upper part. and a gear body in which a rotation groove having a shape corresponding to the plunger is formed, and an internal thread for engaging the lower screw thread extends along an inner circumferential surface of the rotation groove.

In one embodiment, the gear body may start rotating after the plunger descends to the bottom surface of the rotation groove.

In one embodiment, the second screw thread may be formed by installing a plurality of gear blocks spaced apart from each other at regular intervals along an inner circumferential surface of the seating groove to form rows in a helical direction.

In one embodiment, the gear block, the upper side of the screw thread lower forming the lower part of the thread formed in the form of a flat right-angled inverted triangle; an upper screw thread connected to the upper rear end of the lower screw thread so that the rear end is rotatable to form an upper part of the screw thread; an expansion pouch seated in an installation groove formed at an upper portion of the lower portion of the screw thread and expanded by the fluid supplied from the vertical brake unit to elevate the upper portion of the screw thread in an upward direction; and a rear end support installed on the inner circumferential surface of the seating groove and supporting the rear end of the upper portion of the screw thread by using an elastic force.

In one embodiment, the vertical braking unit is installed upright so that the upper portion is exposed to the upper side of the support body, the vertical bar is pressed downward as the pedestal descends; a fluid tank installed under the vertical bar and compressed as the vertical bar descends to supply a fluid accommodated in the internal space; and a supply line for transferring the fluid supplied from the fluid tank to each gear block.

In one embodiment, the fastening earthquake-resistant portion, a horizontal frame extending in a horizontal direction, a first vertical frame bent in a lower right angle direction from one side of the horizontal frame to extend to one side of the floor earthquake-resistant portion, and the horizontal frame A fastening frame comprising a second vertical frame bent from the other side of the bottom in a right-angled direction to extend to the other side of the floor earthquake-resistant part; an upper buffer part installed between the upper side of the communication enclosure and the lower side of the horizontal frame to attenuate vibration or shock transmitted from the communication enclosure to the horizontal frame; and between one side of the communication enclosure and the inner surface of the first vertical frame, and between the other side of the communication enclosure and the inner side of the second vertical frame, respectively, from the communication enclosure to the first vertical frame or the It may include a; side buffer for damping the vibration or shock transmitted to the second vertical frame.

In one embodiment, the upper buffer portion, the upper support for supporting the lower side of the horizontal frame; a lower support seated on the upper side of the communication enclosure; A first inclined frame with an upper part connected to be rotatably connected to one side of the lower side of the upper support and installed to be inclined in the other direction, and an upper part connected to be rotatably connected to a lower side of the first inclined frame, and a lower part of the support A first intermediate support comprising a first upright frame that is installed and connected to be upright rotatably on one side of the upper part; A second inclined frame, the upper part is connected to be rotatably connected to the other side of the lower part of the upper support and installed to be inclined in one direction, and the upper part is connected to the lower part of the second inclined frame so that the upper part is rotatably connected to the lower part of the support. a second intermediate support comprising a second upright frame that is installed and connected to be upright rotatably on the other side of the upper part; The lower part is formed in a rotatable "V" shape, and at least one connection is installed between the first intermediate support and the second intermediate support, and the upper support is lowered between the first intermediate support and the second intermediate support. "V"-shaped support for supporting using elastic force when the distance between the two is narrowed; a first horizontal support that passes through a lower portion of the first inclined frame and a lower portion of the second inclined frame in a horizontal direction and is installed in a horizontal direction to support an upper side of the “V”-shaped support; a second horizontal support that passes through each of the first upright frame and the second upright frame in a horizontal direction and is installed in a horizontal direction to support a lower side of the "V"-shaped support; and between one side of the first horizontal support and one side of the second horizontal support, and between the other side of the first horizontal support and the other side of the second horizontal support, respectively, the first horizontal support and the second It may include a; gap support elastic body that pulls between the horizontal supports using an elastic force.

In one embodiment, the "V"-shaped support is installed so that the upper portion is rotatably connected to the portion where the first inclined frame and the first upright frame are connected and installed, and the lower portion is installed to be inclined in the other direction. 1 support bar; The lower part is connected to be rotatably connected to the first support bar, and the upper part is installed so as to be inclined in the other direction to the upper part of the first support bar of another "V"-shaped support or the second inclined frame and the second upright frame. a second support bar that is connected and installed so as to be rotatably connected to the part where it is connected; The first support bar and the second support bar are connected and installed so as to be rotatably connected to a rotational part where they are connected and installed. lower connecting gear moving along; and an intermediate elastic body installed between the first support bar and the second support bar to support between the first support bar and the second support bar by using an elastic force.

In one embodiment, when the "V"-shaped support is connected to another "V"-shaped support and installed, the upper part of the second support bar and the upper part of the first support bar of the other "V"-shaped supporter rotate an upper connection gear that is connected and installed so as to be rotatably connected to a rotational part that is connected and installed to be able to be connected, and is connected to and installed with an upper rack gear installed along a lower surface of the first horizontal support to move along the upper rack gear; and an addition installed between the second support bar and the first support bar of the other "V"-shaped support to support between the second support bar and the first support bar of the other "V"-shaped support by using an elastic force It may further include an intermediate elastic body.

According to one aspect of the present invention described above, in the event of an earthquake, it provides a multi-seismic structure of a communication equipment housing that increases the buffering effect by multiplying the vibration transmitted directly from the ground or a lower frame installed on the ground to the communication equipment housing. effect can be provided.

The effects of the present invention are not limited to the above-mentioned effects, and various effects may be included within the range apparent to those skilled in the art from the following description.

1 is a diagram showing a schematic configuration of a multi-seismic communication equipment enclosure according to an embodiment of the present invention.
2 and 3 are views showing the earthquake-resistant floor of FIG. 1 .
Figure 4 is a view showing the bottom buffer of Figure 3;
FIG. 5 is a view showing the support gear of FIG. 4 .
6 is a view showing an embodiment of the second screw thread of FIG.
FIG. 7 is a view showing the gear block of FIG. 6 .
9 is a view showing the upper buffer of FIG.
10 and 11 are views showing an embodiment of the “V”-shaped support of FIG. 9 .

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0012] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0010] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0010] Reference is made to the accompanying drawings, which show by way of illustration specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein with respect to one embodiment may be implemented in other embodiments without departing from the spirit and scope of the invention. In addition, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, the detailed description set forth below is not intended to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all scope equivalents as those claimed. Like reference numerals in the drawings refer to the same or similar functions throughout the various aspects.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

1 is a view showing a schematic configuration of a multi-seismic communication equipment enclosure according to an embodiment of the present invention.

Referring to FIG. 1 , the multiple seismic-proof communication equipment enclosure 1 according to an embodiment of the present invention includes a floor earthquake-resistant unit 10, and at least one communication enclosure unit 20-1, 20-2, 20-3. ) and a fastening seismic-resistant part 30 .

The floor seismic unit 10 is installed on the floor, and attenuates vibrations or shocks transmitted from the upper side or from the floor to the communication enclosure units 20-1, 20-2, and 20-3 seated on the upper side.

The communication enclosures 20-1, 20-2, and 20-3 form an internal space for accommodating communication equipment, and are installed along the upper side of the floor earthquake-resistant part 10, at least one or more, and a fastening earthquake-resistant part ( 30) so as not to move in the floor earthquake-resistant part 10 .

" 형태로 형성되어 하부 일측이 바닥 내진부(10)의 일측에 설치되고 하부 다른 일측이 바닥 내진부(10)의 다른 일측에 설치되며, 바닥 내진부(10)의 상측에 안착된 통신 함체부(20-1, 20-2, 20-3)의 일측, 다른 일측 및 상측 테두리를 따라 설치되어 통신 함체부(20-1, 20-2, 20-3)로부터 전달되는 진동이나 충격을 감쇄시킨다.The fastening seismic part 30 is bent in the lower right angle direction on both sides of the "

A communication enclosure that is formed in the shape of a "lower one side is installed on one side of the floor earthquake-resistant part 10, and the other lower side is installed on the other side of the floor earthquake-resistant part 10, and is seated on the upper side of the floor earthquake-resistant part 10. Installed along one side, the other side, and the upper edge of (20-1, 20-2, 20-3) to attenuate vibration or shock transmitted from the communication enclosure (20-1, 20-2, 20-3) .

Multiple seismic-proof communication equipment enclosure 1 according to an embodiment of the present invention having the configuration as described above, communication enclosures 20-1, 20-2, 20-3), it is possible to provide a multi-seismic structure of the telecommunication equipment enclosure, which increases the buffering effect by buffering multiple vibrations directly transmitted to it.

2 and 3 are views showing the earthquake-resistant floor of FIG. 1 .

2 and 3, the floor earthquake-resistant part 10, the upper frame 100, the lower frame 200, the upper fastening bars (300-1, 300-2), the floor buffer 400 and the lower and fastening bars 600-1 and 600-2.

The upper frame 100 is spaced apart from each other in the left and right direction to support the lower side of the communication enclosures 20-1, 20-2, 20-3, and a plurality of pieces are installed, and the bottom buffer unit 400 is provided on the lower side. The upper insertion groove 110 for inserting the upper fastening bars 300-1 and 300-2 is formed at the front and rear ends.

The bottom buffer unit 400 is installed on each lower side of the upper frame 100 to attenuate vibration or shock transmitted from the upper frame 100 , and is seated on the upper side of the lower frame 200 .

The lower frame 200 faces the upper frame 100 so that the bottom buffer unit 400 can be seated, and is spaced apart from each other in the left and right directions, and a plurality of them are installed, and lower fastening bars 600-1, 600 at the front and rear ends -2) to be inserted into the lower insertion groove 210 is formed.

The upper fastening bars 300-1 and 300-2 are respectively installed in the upper insertion grooves 110 formed at the front and rear ends of the upper frame 100, respectively, at the front and rear ends of the plurality of upper frames 100, respectively. to conclude

The lower fastening bars 600 - 1 and 600 - 2 are respectively installed in the lower insertion grooves 210 formed at the front and rear ends of the lower frame 200 , respectively, at the front and rear ends of the plurality of lower frames 200 , respectively. to conclude

The floor earthquake-resistant unit 10 having the configuration as described above, communicates from the floor according to the vibration or shock or seismic generation that is generated according to the equipment repair of the communication enclosure units 20-1, 20-2, 20-3. By attenuating vibration or shock transmitted to the enclosures 20-1, 20-2, and 20-3, earthquake-resistant in the vertical direction that may be generated in the communication enclosures 20-1, 20-2, and 20-3 that can perform the function.

Figure 4 is a view showing the bottom buffer of Figure 3;

Referring to FIG. 4 , the floor buffer unit 400 includes a pedestal 410 , an elevating slider 420 , a support body 430 , a support gear 440 , a gear support spring 450 , and a horizontal brake unit 460 . ) and a vertical brake unit 470 .

The pedestal 410 supports the lower side of the upper frame 100 , and the elevating slider 420 is rotatably connected to the lower side.

In one embodiment, the pedestal 410 is a support plate 411 formed of a circular plate or a square plate, an extension bar 412 extending from the lower side of the support plate 411 and an elevating slider 420 on the upper side. It may include a rotation bar 413 installed below the extension bar 412 so as to be rotatable in the formed rotation groove 421 .

The elevating slider 420 is formed in a cylindrical shape and is rotatably connected to the lower side of the pedestal 410 , and forms a first screw thread S1 in a spiral direction along the outer circumferential surface to form a seating groove of the support body 430 . It is seated on the 431 and descends from the seating groove 431 while rotating as the pedestal 410 descends by the pressure transmitted through the upper frame 100 .

In one embodiment, the first screw thread (S1), the roller (R) may be installed to reduce the frictional force along the upper and lower sides.

The support body 430 is installed on the upper side of the lower frame 200, and a seating groove ( 431) is formed on the upper part, and the first screw thread S1 is engaged along the inner circumferential surface of the seating groove 431 so that the elevating slider 420 can be moved in the vertical direction while rotating, and the second screw thread S2 for connection and installation. ) is formed in the spiral direction.

The support gear 440 forms a third gear mountain S3 in the form of a spur gear along the outer circumferential surface, is connected to the lower side of the elevating slider 420 , and the elevating slider 420 is provided with a seating groove 431 . When it descends more than a preset depth (that is, the distance corresponding to the depth until the plunger 441 descends to the bottom surface of the rotation groove 4431), it descends while rotating with the elevating slider 420, and the gear is supported It is supported by a spring 450 .

The gear support spring 450 is connected to the lower side of the support gear 440 to support the support gear 440 by using an elastic force from the lower side of the seating groove 431 .

In one embodiment, the gear support spring 450 is installed at least one lower side of the rotation seat 452 and the rotation seat 452 on which the support gear 440 is rotatably seated to rotate using an elastic force. It may include a support spring 451 for supporting the seat 452 .

The horizontal braking unit 460 is installed in the horizontal direction from the lower portion of the seating groove 431 to engage and connect to the third gear mountain S3 of the support gear 440 , and to block the descent of the elevating slider 420 . The rotation of the support gear 440 is prevented by using an elastic force.

In an embodiment, the horizontal brake unit 460 may include a horizontal rack gear 461 and a horizontal spring 462 .

The horizontal rack gear 461 is installed in the horizontal direction from the lower part of the seating groove 431 and is connected to the third gear mountain S3 to move in the left and right horizontal directions as the third gear mountain S3 rotates. .

The horizontal spring 462 is installed at one end of the horizontal rack gear 461 to prevent the rack gear from moving in one direction by using an elastic force.

The vertical braking unit 470 is installed on the support body 430 and is in close contact with the first screw thread S1 as the second screw thread S2 is spread in the vertical direction to brake the rotation of the first screw thread S1. As the pedestal 410 descends so that the fluid is compressed in the vertical direction and accommodated in the internal space, the fluid is supplied to each of the second threads S2.

In one embodiment, the vertical brake 470 includes a vertical bar 471 , a fluid tank 472 and a supply line 473 .

The vertical bar 471 is installed upright so that the upper portion is exposed to the upper side of the support body 430 , and as the pedestal 410 descends, it is pressed downward to compress the fluid tank 472 .

The fluid tank 472 is installed on the lower side of the vertical bar 471, and as the vertical bar 471 descends, the fluid is compressed and accommodated in the internal space through the supply line 473 with a second thread (S2). It is transmitted to each gear block 480 constituting the.

The supply line 473 consists of individual supply pipes from the fluid tank 472 to each gear block 480 , and delivers the fluid supplied from the fluid tank 472 to each gear block 480 .

The floor buffer 400 having the configuration as described above is installed between the upper frame 100 and the lower frame 200 to buffer vibrations or shocks that may be generated in the vertical direction. It can perform the seismic function in the vertical direction that can be transmitted to (20-1, 20-2, 20-3).

FIG. 5 is a view showing the support gear of FIG. 4 .

Referring to FIG. 5 , the support gear 440 includes a plunger 441 , a lower thread 442 , and a gear body 443 .

The plunger 441 is formed in a cylindrical shape and is installed below the elevating slider 420 , and moves in the vertical direction while rotating in the rotating groove 4431 .

The lower thread 442 is formed extending along the lower outer circumferential surface of the plunger 441 so that the plunger 441 can move in the vertical direction while rotating along the rotation groove 4431, and is engaged with the internal thread 4432 and is installed .

The gear body 443 forms a third gear mountain S3 in the form of a spur gear along the lower outer circumferential surface so as to be engaged with the horizontal braking unit 460, is supported by a gear support spring 450, and a plunger ( A rotation groove 4431 having a shape corresponding to the plunger 441 is formed in the upper portion so that the 441 is inserted and moved in the vertical direction while rotating, and an internal thread 4432 for engaging the lower screw thread 442 is a rotation groove is formed extending along the inner circumferential surface of

In one embodiment, the gear body 443 may start rotating after the plunger 441 descends to the bottom surface of the rotation groove 4431 .

That is, when the plunger 441 is initially seated, only a part is inserted and seated on the upper side of the rotation groove 4431, so that even when the plunger 441 rotates, the gear body 443 cannot rotate, and the plunger 441 rotates. While being seated on the bottom surface of the rotation groove 4431, the gear body 443 is rotated by the rotational force.

6 is a view showing an embodiment of the second screw thread of FIG.

Referring to FIG. 6 , in the second screw thread S2 according to an embodiment, a plurality of gear blocks 480a and 480b are spaced apart from each other at regular intervals along the inner circumferential surface of the seating groove 431 to form rows in a spiral direction. installed and formed.

In the case of FIG. 6 , only two gear blocks 480a and 480b are illustrated, but the second screw thread S2 according to an embodiment is installed in a plurality of rows along the inner circumferential surface of the seating groove 431 , so that the first The screw thread S1 may be engaged to form a screw thread for connection and installation.

FIG. 7 is a view showing the gear block of FIG. 6 .

Referring to FIG. 7 , the gear block 480 includes a lower threaded portion 481 , a threaded upper portion 482 , an inflation pouch 483 , and a rear end support 484 .

The threaded lower part 481 forms the lower part of the thread by the gear block 480 formed in the form of a right-angled inverted triangle with a flat upper side.

The threaded upper part 482 is connected to the upper rear end of the threaded lower part 481 so that the rear end is rotatable to form the upper part of the thread by the gear block 480, and the expansion pouch 483 installed on the lower side expands. Accordingly, it is lifted in close contact with the first screw thread S1 to brake the rotation of the elevating slider 420 .

The expansion pouch 483 is seated in the installation groove 4811 formed on the upper portion of the screw thread lower portion 481 , and is expanded by the fluid supplied from the vertical braking unit 470 to elevate the screw thread upper portion 482 upward. do it

The rear end support 484 is installed on the inner circumferential surface of the seating groove 431 and supports the rear end of the screw thread upper portion 482 by using an elastic force.

FIG. 8 is a view showing the upper buffer of FIG. 1 .

Referring to FIG. 8 , the fastening earthquake-resistant unit 30 includes the upper buffer parts 500-1, 500-2, and 500-3, the fastening frame 700 and the side buffer parts 800-1 and 800-2. include

The fastening frame 700 includes a horizontal frame 710 extending in a horizontal direction, a first vertical frame bent from one side of the horizontal frame 710 to a lower right angle direction to extend to one side of the floor earthquake-resistant part 10 ( 720 ), and a second vertical frame 730 that is bent from the other side of the horizontal frame 710 in a lower right angle direction to extend to the other side of the floor earthquake-resistant part 10 .

The upper buffer part (500-1, 500-2, 500-3) is installed between the upper side of each communication enclosure part (20-1, 20-2, 20-3) and the lower side of the horizontal frame 710 to communicate Vibration or shock transmitted from the housing parts 20-1, 20-2, and 20-3 to the horizontal frame 710 is attenuated.

Side buffers (800-1, 800-2) are, between one side of the communication enclosure (20-1, 20-2, 20-3) and the inner surface of the first vertical frame 720, and the communication enclosure ( 20-1, 20-2, 20-3) are installed between the other side and the inner surface of the second vertical frame 730, respectively, from the communication enclosure (20-1, 20-2, 20-3) The vibration or shock transmitted to the vertical frame 720 or the second vertical frame 730 is attenuated.

Here, the side buffer parts (800-1, 800-2) have only the above-described upper buffer parts (500-1, 500-2, 500-3) and the installation direction of the communication enclosure parts (20-1, 20-2, 20-3), but the elements are the same, and the description will be omitted to avoid duplication of description.

The fastening earthquake-resistant unit 30 having the above-described configuration is not only to cushion vibrations or shocks in the vertical direction of the communication enclosures 20-1, 20-2, 20-3, but also to the communication enclosures 20-1, By buffering vibrations or shocks that may be generated from the side surfaces of 20-2 and 20-3), the seismic function of the communication enclosures 20-1, 20-2, and 20-3 can be performed in more various ways. have.

9 is a view showing the upper buffer of FIG.

Referring to FIG. 9 , the upper buffer unit 500 includes an upper support 510 , a lower support 520 , a first intermediate support 530 , a second intermediate support 540 , and a “V”-shaped support 550 . , a first horizontal support 560 , a second horizontal support 570 , and a gap support elastic body 580 .

The upper support 510 supports the lower side of the horizontal frame 710 , is supported by the first intermediate support 530 and the second intermediate support 540 installed on the lower side, and the vibration transmitted from the horizontal frame 710 . It transmits the shock or the like to the first intermediate support 530 and the second intermediate support 540 .

The lower support 520 is seated on the upper side of the communication enclosure 20 , and the lower sides of the first intermediate support 530 and the second intermediate support 540 are rotatably connected and installed.

The first intermediate support 530 includes a first inclined frame 531 having an upper portion connected to be rotatably connected to one lower side of the upper support 510 and installed to be inclined in the other one direction, and an upper portion of the first inclined frame ( 531) is rotatably connected to the lower side, and the lower part is made up of a first upright frame 532 that is connected and installed so as to be rotatably connected to the upper side of the support.

The second intermediate support 540 includes a second inclined frame 541 having an upper portion connected to be rotatably connected to the lower other side of the upper support 510 and installed to be inclined in one direction, and a second inclined frame having an upper portion ( 541) is rotatably connected to the lower side, and the lower part consists of a second upright frame 542 that is installed and connected so as to be rotatably connected to the upper other side of the support.

The "V" type support 550 is formed in a "V" shape with a rotatable lower portion, and at least one or more is connected and installed between the first intermediate support 530 and the second intermediate support 540 , and the upper support 510 ) is lowered and the gap between the first intermediate support 530 and the second intermediate support 540 is narrowed, and the support is performed using an elastic force.

That is, when the upper support 510 descends by vibration or impact transmitted from the horizontal frame 710 , the gap between the first intermediate support 530 and the second intermediate support 540 is reduced, and the gap is supported. The "V"-shaped support 550 is to absorb the vibration or shock transmitted from the horizontal frame 710 to reduce the vibration or shock.

The first horizontal support 560 passes through the lower portion of the first inclined frame 531 and the lower portion of the second inclined frame 541 in the horizontal direction, respectively, and is installed in the horizontal direction to the upper side of the “V”-shaped supporter 550 . support the

The second horizontal support 570 passes through the first upright frame 532 and the second upright frame 542 in the horizontal direction, respectively, and is installed in the horizontal direction to support the lower side of the "V"-shaped supporter 550 .

The gap support elastic body 580 is between one side of the first horizontal support 560 and one side of the second horizontal support 570 , and the other side of the first horizontal support 560 and the other of the second horizontal support 570 . It is installed between one side, respectively, and pulls between the first horizontal support 560 and the second horizontal support 570 by using an elastic force.

The upper shock absorber 500 having the above-described configuration can efficiently buffer vibration or shock in the vertical direction of the communication enclosures 20-1, 20-2, and 20-3.

10 and 11 are views showing an embodiment of the “V”-shaped support of FIG. 9 .

10 and 11, the "V"-shaped support 550 according to an embodiment is a first support bar 551, a second support bar 552, a lower connecting gear 553 and an intermediate elastic body ( 554).

The first support bar 551 is connected so that the upper part is rotatably connected to the part V1 where the first inclined frame 531 and the first upright frame 532 are connected and installed, and the lower part is inclined in the other direction. It is installed so as to be rotatably connected to the lower portion of the second support bar 552 .

The second support bar 552 is installed so that the lower part is rotatably connected to the lower part of the first support bar 551, and the upper part is installed to be inclined in the other direction, so that the first of the other "V"-shaped supporters 550a. The upper portion of the support bar 551a or the second inclined frame 541 and the second upright frame 542 are connected and installed so as to be rotatably connected to each other.

The lower connection gear 553 is rotatably connected to the rotation portion V2 where the first support bar 551 and the second support bar 552 are connected and installed, and the upper surface of the second horizontal supporter 570 . It is installed in engagement with the lower rack gear 521 installed along the , and moves along the lower rack gear 521 .

The intermediate elastic body 554 is installed between the first support bar 551 and the second support bar 552 to support between the first support bar 551 and the second support bar 552 using an elastic force.

The "V"-shaped support 550 according to an embodiment having the configuration as described above may further include an upper connecting gear 555 and an additional intermediate elastic body 556 .

The upper connection gear 555 is connected to the upper portion of the second support bar 552 and the upper portion of the first support bar 551a of the other "V"-shaped supporter 550a in a rotational portion V3 that is installed to be rotatable. It is connected and installed to be rotatable, and is connected to and installed with the upper rack gear 561 installed along the lower side of the first horizontal support 560 to move along the upper rack gear 561 .

The additional intermediate elastic body 556 is installed between the second support bar 552 and the first support bar 551a of the other "V"-shaped support 550a and is different from the second support bar 552 by using an elastic force. It supports between the first support bars of the "V"-shaped support 550 .

The above-described embodiments are for illustration, and those of ordinary skill in the art to which the above-described embodiments pertain can easily transform into other specific forms without changing the technical idea or essential features of the above-described embodiments. You will understand. Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a dispersed form, and likewise components described as distributed may also be implemented in a combined form.

The scope to be protected through this specification is indicated by the claims described below rather than the above detailed description, and should be construed to include all changes or modifications derived from the meaning and scope of the claims and their equivalents. .

1: Multi-seismic communication equipment enclosure
10: floor seismic part
20: communication enclosure
30: fastening seismic part
100: upper frame
200: lower frame
300: upper fastening bar
400: floor buffer
500: upper buffer
600: lower fastening bar
700: fastening frame
800: side buffer

Claims (9)

It is installed on the floor surface, the floor seismic resistance to attenuate the vibration or shock transmitted from the upper side;
a communication enclosure that forms an internal space for accommodating communication equipment, and that at least one communication enclosure is installed along an upper side of the floor earthquake-resistant unit; and
Both sides are bent in the lower right angle direction, so that "

One side, the other side of the communication enclosure seated on the upper side of the floor earthquake-resistant part, and the lower one side is installed on the other side of the floor It includes a; includes a; is installed along the upper edge of the fastening seismic portion to attenuate the vibration or shock transmitted from the communication enclosure,
The floor seismic resistance part,
an upper frame spaced apart from each other in the left and right directions to support the lower side of the communication enclosure, a plurality of upper frames are installed;
a floor buffer unit installed at each lower side of the upper frame to attenuate vibration or shock transmitted from the upper frame;
a lower frame facing the upper frame and spaced apart from each other in the left and right directions so that the bottom buffer unit can be seated, a plurality of lower frames installed;
an upper fastening bar respectively installed at the front and rear ends of the upper frame to fasten each of the front and rear ends of the plurality of upper frames; and
Includes; a lower fastening bar respectively installed at the front end and rear end of the lower frame to fasten each front end and each rear end of the plurality of lower frames;
The bottom buffer portion,
a pedestal for supporting a lower side of the upper frame;
an elevating slider that is formed in a cylindrical shape and is rotatably connected to the lower side of the pedestal, and forms a first screw thread in a spiral direction along an outer circumferential surface;
It is installed on the upper side of the lower frame, and forms a seating groove having a shape corresponding to the shape of the elevating slider so that the elevating slider is seated and slid in the up-down direction. a support body in which a second screw thread is formed in a helical direction for connection and installation of the first screw thread along an inner circumferential surface of the seating groove so as to be movable;
A third gear mountain in the form of a spur gear is formed along the outer circumferential surface and connected to the lower side of the elevating slider, and when the elevating slider descends more than a preset depth in the seating groove, it rotates together with the elevating slider. descending support gear;
a gear support spring connected to the lower side of the support gear and configured to support the support gear by using an elastic force from the lower side of the seating groove;
Horizontally installed in the lower part of the seating groove and connected to the third gear mountain of the support gear, the rotation of the support gear is prevented by using an elastic force so as to block the descent of the elevating slider. brake; and
It is installed on the support body and is compressed in the vertical direction as the pedestal descends so as to be in close contact with the first screw thread as the second screw thread is spread in the vertical direction to brake the rotation of the first screw thread, and is compressed in the internal space. Containing, a multi-seismic communication equipment enclosure; including a vertical braking unit for supplying the accommodated fluid to each of the second threads.
delete delete According to claim 1, wherein the support gear,
a plunger formed in a cylindrical shape and installed below the elevating slider;
a lower screw thread extending along a lower outer circumferential surface of the plunger; and
A third gear mountain in the form of a spur gear is formed along the lower outer circumferential surface to be engaged with the horizontal braking unit, is supported by the gear support spring, and the plunger is inserted and rotated to move up and down in the upper part. A rotary groove having a shape corresponding to the plunger is formed, and an internal screw thread for engaging the lower screw thread extends along the inner circumferential surface of the rotary groove;
The method of claim 1,
The second screw thread,
A plurality of gear blocks are spaced apart from each other at regular intervals along the inner circumferential surface of the seating groove and are installed and installed in a spiral direction.
The gear block is
a lower screw thread forming a lower portion of the screw thread formed in the form of a right-angled inverted triangle having a flat upper side;
an upper screw thread connected to the upper rear end of the lower screw thread so that the rear end is rotatable to form an upper part of the screw thread;
an expansion pouch seated in an installation groove formed at the upper portion of the lower portion of the screw thread and expanded by the fluid supplied from the vertical brake unit to elevate the upper portion of the screw thread in an upward direction; and
A rear end support installed on the inner circumferential surface of the seating groove and supporting the rear end of the upper screw thread by using an elastic force; including, a multi-seismic communication equipment box.
According to claim 1, wherein the fastening seismic portion,
A horizontal frame extending in the horizontal direction, a first vertical frame bent in a lower right angle direction from one side of the horizontal frame to extend to one side of the floor seismic unit, and a lower right angle direction from the other side of the horizontal frame a fastening frame formed of a second vertical frame extending to the other side of the floor earthquake-resistant part;
an upper buffer part installed between the upper side of the communication enclosure and the lower side of the horizontal frame to attenuate vibration or shock transmitted from the communication enclosure to the horizontal frame; and
Installed between one side of the communication enclosure and the inner surface of the first vertical frame, and between the other side of the communication enclosure and the inner surface of the second vertical frame, from the communication enclosure, the first vertical frame or the first 2 Side buffers to attenuate vibration or shock transmitted to the vertical frame; Containing, multi-seismic communication equipment enclosure.
According to claim 6, The upper buffer portion,
an upper support for supporting the lower side of the horizontal frame;
a lower support seated on the upper side of the communication enclosure;
A first inclined frame with an upper part connected to be rotatably connected to one side of the lower side of the upper support and installed to be inclined in the other direction, and an upper part connected to be rotatably connected to a lower side of the first inclined frame, and a lower part of the support A first intermediate support consisting of a first upright frame that is installed and connected to be upright rotatable on one side of the upper part;
A second inclined frame, the upper part is connected to be rotatably connected to the other side of the lower part of the upper support and installed to be inclined in one direction, and the upper part is connected to the lower part of the second inclined frame so that the upper part is rotatably connected to the lower part of the support. a second intermediate support comprising a second upright frame that is installed and connected to be upright rotatably on the other side of the upper part;
The lower part is formed in a rotatable "V" shape, and at least one connection is installed between the first intermediate support and the second intermediate support, and the upper support is lowered between the first intermediate support and the second intermediate support. "V"-shaped support for supporting using elastic force when the distance between the two is narrowed;
a first horizontal support that passes through a lower portion of the first inclined frame and a lower portion of the second inclined frame in a horizontal direction and is installed in a horizontal direction to support an upper side of the “V”-shaped support;
a second horizontal support that passes through each of the first upright frame and the second upright frame in a horizontal direction and is installed in a horizontal direction to support a lower side of the "V"-shaped support; and
Installed between one side of the first horizontal support and one side of the second horizontal support, and the other side of the first horizontal support and the other side of the second horizontal support, respectively, the first horizontal support and the second horizontal support Including, a multi-seismic communication equipment enclosure;
According to claim 7, wherein the "V"-shaped support,
a first support bar having an upper portion rotatably connected to a portion where the first inclined frame and the first upright frame are connected to each other, and having a lower portion inclined in the other direction;
The lower part is connected to be rotatably connected to the first support bar, and the upper part is installed so as to be inclined in the other direction to the upper part of the first support bar of another "V"-shaped support or the second inclined frame and the second upright frame. a second support bar that is connected and installed so as to be rotatably connected to the connected portion;
The first support bar and the second support bar are connected and installed so as to be rotatably connected to a rotational part where they are connected and installed. lower connecting gear moving along; and
An intermediate elastic body installed between the first support bar and the second support bar to support between the first support bar and the second support bar by using an elastic force; including, a multi-seismic communication equipment enclosure.
The method of claim 8, wherein the "V"-shaped support,
If installed in connection with other "V"-shaped supports,
The upper portion of the second support bar and the upper portion of the first support bar of the other "V"-shaped support are rotatably connected and installed in a pivoting part to be rotatably connected, and installed along the lower surface of the first horizontal support. an upper connection gear that is installed in engagement with the upper rack gear and moves along the upper rack gear; and
An additional intermediate provided between the second support bar and the first support bar of the other "V"-shaped support to support between the second support bar and the first support bar of the other "V"-shaped support by using an elastic force An elastic body; further comprising, a multi-seismic communication equipment enclosure.

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