KR101658467B1 - Mast setting apparatus for mobile communication antennas attached to moving shelter - Google Patents

Mast setting apparatus for mobile communication antennas attached to moving shelter Download PDF

Info

Publication number
KR101658467B1
KR101658467B1 KR1020150056629A KR20150056629A KR101658467B1 KR 101658467 B1 KR101658467 B1 KR 101658467B1 KR 1020150056629 A KR1020150056629 A KR 1020150056629A KR 20150056629 A KR20150056629 A KR 20150056629A KR 101658467 B1 KR101658467 B1 KR 101658467B1
Authority
KR
South Korea
Prior art keywords
mast
assembly
vehicle
block
guide portion
Prior art date
Application number
KR1020150056629A
Other languages
Korean (ko)
Inventor
김학인
조성훈
김인겸
김수일
서병선
이창영
Original Assignee
국방과학연구소
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 국방과학연구소 filed Critical 국방과학연구소
Priority to KR1020150056629A priority Critical patent/KR101658467B1/en
Application granted granted Critical
Publication of KR101658467B1 publication Critical patent/KR101658467B1/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an antenna mast installation device for stably installing an antenna used for wireless communication and, in order to provide convenience and safety to an operator of the device, the mast is tilted from the mast fixing device of the vehicle shelter toward the ground, To securely stand up.
To this end, there is provided a vehicle shelter comprising a vehicle securing assembly attached to an outer wall of a vehicle shelter and having a vertically oriented guide portion, a first portion inserted into the guide portion to vertically move along the guide portion, And a mast mounting assembly formed to surround at least a portion of the outer circumferential surface of the mast and configured to be tilted by a predetermined angle toward the ground by the extension or shortening of a guide bar connected to the mover assembly, .

Description

TECHNICAL FIELD [0001] The present invention relates to a mobile shelter attaching type antenna mast mounting apparatus,

The present invention relates to an antenna mast installation apparatus for stably installing a mast used for wireless communication.

A mast is a device necessary for wireless communication through an antenna. The mast provides a stable communication environment by preventing the shaking when raising the antenna to a height of several meters above the ground. The mast may be installed and operated away from the radio communication equipment. However, recently, the equipment operator mounts the wireless communication equipment inside the shelter and attaches the mast to the outer wall of the vehicle shelter.

Conventionally, a mast is fixedly attached to the outer wall of a vehicle shelter, and an equipment operator climbs up the vehicle shelter to install the antenna. However, it is difficult and dangerous for an operator to mount the antenna directly up to the height of the vehicle shelter.

Therefore, in order to overcome the limitations of the prior art and to secure the convenience and safety of the equipment operator, the invention of a mast installation device that tilts the mast from the mast fixing device of the vehicle shelf to the ground, installs heavy antennas and other equipment, Is required.

An object of the present invention is to propose a device in which a mast attached to a vehicle shelter mounting communication equipment for wireless communication can be lowered and raised and the mast can be tilted toward the ground. This facilitates installation and disconnection of the device such as an antenna mounted on the upper end of the mast, thereby facilitating the convenience and safety of the equipment operator.

Another object of the present invention is to propose a device for standing the mast perpendicular to the ground by rotating the vehicle fixing assembly at a predetermined angle in accordance with the ground state.

In order to achieve the above object, according to one aspect of the present invention, there is provided an antenna mast mounting apparatus comprising: a vehicle fixing assembly attached to an outer wall of a vehicle shelter, the vehicle mast mounting assembly having a guide portion vertically oriented; A moving assembly having a first portion that is inserted into the guide portion to move up and down along the guide portion and a second portion that protrudes in a direction away from the outer wall of the vehicle shelter; And a mast mounting assembly formed to at least partially surround the outer circumferential surface of the mast and configured to be tilted by a predetermined angle toward the ground by the extension or shortening of the guide bar connected to the moving assembly.

According to one aspect of the present invention, the guide portion may be configured to enclose both sides of the moving assembly to receive the moving assembly.

According to another embodiment of the present invention, the vehicle fixing assembly includes: a rotating shaft block positioned between an outer wall of the vehicle shelter and the guide portion and forming a rotational center axis of the guide portion and rotating by a predetermined angle to the left or right; And an upper support block and a lower support block which are located at symmetrical portions with respect to the rotary shaft block and which rotatably support the guide portion on the outer wall of the vehicle shelter.

According to another embodiment of the present invention, the upper support block and the lower support block have a structure in which a first member attached to an outer wall of the vehicle shelter and a second member attached to the guide portion abut each other, The first member and the second member have a portion protruding toward each other and a portion bent in a direction parallel to the guide portion and sliding on rotation when sharing a curved surface at a portion contacting each other, And a rotation preventing portion protruding in one direction to prevent rotation beyond a predetermined angle.

According to another embodiment of the present invention, the rotating shaft block includes: a first block attached to an outer wall of the vehicle shelter; A second block projecting from the guide portion and having a circular groove; And a circular protrusion disposed between the first block and the second block and screwed into the first block and inserted into the circular groove so as to be relatively rotatable with the second block, .

According to another embodiment of the present invention, the vehicle fastening assembly has a first gas spring extending in a direction parallel to the guide, the first gas spring connecting the vehicle fastening assembly and the moving assembly, And can be extended or shortened in the vertical direction for the vertical movement of the moving assembly.

According to another embodiment of the present invention, the moving assembly includes: a plurality of up-and-down moving rollers inserted into the guide portion and moving up and down; And a plurality of left and right movement preventing rollers located in a direction crossing the up and down moving rollers, wherein the up and down moving rollers and the left and right movement preventing rollers are alternately arranged along both sides of the moving assembly .

According to another embodiment of the present invention, the mast mounting assembly includes: a plurality of supporting portions formed to surround the outer circumferential surface of the mast and spaced from each other; And a mast mounting frame formed to face the mast in a direction parallel to the mast and connecting one side of the supporting portions to each other.

Also, in order to realize the above-mentioned object, the present invention provides a gas turbine engine, wherein the moving assembly includes a second gas spring, the second gas spring connects the top of the moving assembly to the mast mounting frame, To < / RTI > implement movement in the direction of the ground.

According to the present invention, the moving assembly is coupled with the mast mounting assembly to move up and down along the guide of the vehicle fixing assembly. After the moving assembly descends, the operator can tilt the mast mounting assembly toward the ground to easily mount the antennas and other equipment on the mast, so that the equipment can be stably installed even with a small number of persons. Since the equipment installation personnel do not have to go up to the height of the vehicle shelter in order to install the equipment such as the antenna, the present invention can solve the problem of the prior art by preventing the risk of installation of the equipment. Also, the operator can rotate the vehicle fixing assembly of the present invention to the left or right in consideration of the ground state, thereby vertically raising the mast. That is, the equipment operator can install the equipment and the like on the mast more easily than in the prior art through the present invention, and can perform stable operation.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view schematically showing the appearance of the present invention attached to a vehicle shelter;
2 is a perspective view showing the overall configuration of the present invention;
3 is a perspective view of a vehicle fastening assembly attached to a vehicle fixed stiffening plate;
Figure 4 is an exploded view showing the combination of the vehicle fastening assembly and the vehicle shelter of Figure 3;
5 is a perspective view of a moving assembly of the present invention.
Figure 6 is a perspective view of the rear of the moving assembly of Figure 4;
7 is a perspective view of a mast mounting assembly of the present invention.
Figure 8 is a perspective view showing the rear side of the mast mounting assembly of Figure 7;
9 is a perspective view and a partial enlarged view showing the present invention.
10 is a side view when the present invention is lowered in the direction of the ground;
11 is a front view of the present invention when rotated about a rotational axis block;
12 is a conceptual view showing the state of the vehicle fixing assembly in Fig.
13 is a side view when the mast mounting assembly of the present invention is tilted toward the ground;
Fig. 14 is a conceptual view showing an operation process of the present invention attached to a vehicle shelter; Fig.

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

In the present specification, the same or similar reference numerals are given to different embodiments in the same or similar configurations. As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise.

In the present invention, a shelter means a box-shaped space for radio communication existing in a vehicle mainly used for military purposes. The present invention is not limited thereto, but will be described with reference to the vehicle shelter 10 for convenience of explanation.

The mobile shelter attachable antenna mast mounting apparatus 100 of the present invention includes a vehicle fixing assembly 110, a moving assembly 120, and a mast mounting assembly 130. The operator of the equipment can mount the mast 30 on the antenna mast installation device 100 and connect communication equipment such as an antenna.

Fig. 1 schematically shows the appearance of the antenna mast installation apparatus 100 in a state where it is attached to the vehicle shelter 10, Fig. 2 schematically shows the overall appearance of the antenna mast installation apparatus 100 in a state of being attached to the vehicle shelter 10 Configuration.

In general, a vehicle fixed stiffening plate 20 is used to attach equipment to the outside of the vehicle shelter 10. The antenna mast installing apparatus 100 is attached to the vehicle fixed stiffening plate 20 through a vehicle fixing assembly 110 including a guide portion 111 that is vertically oriented. The vehicle lock assembly 110 has a guide portion 111 which is inserted into the guide portion 111 of the vehicle lock assembly 110 so that the guide portion 111 of the vehicle lock assembly 110 (Not shown). At this time, the rollers 124 and 125 located on both sides of the moving assembly 120 allow the moving assembly 120 to move up and down.

The moving assembly 120 is connected to the mast mounting assembly 130 through the guide bars 150 on both sides and the second gas spring 140. The moving assembly 120 moves down along the guide portion 111 of the vehicle locking assembly 110 and the mast mounting assembly 130 can be tilted in the ground direction within a predetermined angle range.

Accordingly, the operator of the apparatus moves the moving assembly 120 downward along the guide section 111 of the vehicle fixing assembly and moves the mast mounting assembly 120 toward the ground in the angular range desired by the operator, And then fixed through the guide bar fixing knob 151.

The second gas spring 140 is connected to the second gas spring connection 128 of the moving assembly 120 and the second gas spring connection 134 of the mast mounting assembly 130. The second gas spring 140 serves to provide stable movement when tilting the mast mounting assembly 130 in the direction of the ground and to support the mast mounting assembly 130 after tilting. When the mast mounting assembly 130 is tilted toward the ground, the equipment operator can easily connect equipment such as an antenna to the mast 30 mounted on the mast mounting assembly 130 with a small number of persons. 2 shows the shape of the antenna mast mounting apparatus 100 tilted so as to face the mast mounting assembly 130 for mounting the equipment.

3 and 4 show the vehicle fixing assembly 110 attached to the vehicle fixed gusset 20, and the configuration of the vehicle fixing assembly 110 will be described below.

The vehicle fixing assembly 110 includes a guide portion 111, a rotary shaft block 113, an upper support block 112, a lower support block 114, a two-stage safety pin 117, a tilt prevention bar 115, And a spring 116.

The guide portion 111 is positioned in the vertical direction of the vehicle shelter 10 (see FIG. 1) and includes a portion 111a having a shape to cover both sides of the moving assembly 120 and a first gas spring 116 And has a space 111b that can be positioned. The guide unit 111 serves to guide the vertical movement of the moving assembly 120 by receiving the moving assembly 120 into the guide unit 111. The guide portion 111 may be in the form of a bar made of metal, but is not limited thereto.

The rotary shaft block 113 is positioned between the outer wall of the vehicle shelter 10 and the guide portion 111 and forms a rotation center shaft on the guide portion 111 and rotates to the left or right by a predetermined angle. The rotary shaft block 113 is operable to rotate within approximately 5 degrees. Referring to an exploded view of the vehicle fixing assembly 110 of FIG. 4, the rotating shaft block 113 includes a first block 113a, a rotating coupling member 113b, and a second block 113c.

As shown in FIG. 4, the left side of the first block 113a is fixed to the outer wall of the vehicle shelter 10 by screws, and the right side is fixedly engaged with the rotation coupling member 113b.

The left side of the second block 113c is engaged with the rotational engaging member 113b and the right side is fixed to the vehicle fixing assembly 110. [ The second block 113c protrudes from the guide portion 111 of the vehicle fixing assembly 110 and has a circular groove.

The rotational engaging member 113b is located between the first block 113a and the second block 113c. The rotary engaging member 113b has a circular protrusion 113e that is screwed to the first block 113a and fixed to the vehicle shelter 10 side and relatively rotatable with the second block 113c. The rotation engaging member 113b is inserted into the circular groove 113f in the second block 113c and is closely contacted and rotatable so that the vehicle securing assembly 110 can be rotated by a certain angle. In the second block 113c, there may be a bearing 113d made of plastic in order to reduce the friction due to the rotation in the portion in contact with the rotation coupling member 113b.

The upper support block 112 and the lower support block 114 are positioned upper and lower symmetrically with respect to each other with respect to the rotary shaft block 113 and guide the guide portion 111 to the vehicle shelter 10, see Fig. 1).

4, the upper support block 112 and the lower support block 114 are composed of first members 112a and 114a and second members 112b and 114b, and the vehicle shelter 10 (see FIG. 1) The first members 112a and 114a attached to and fixed to the outer wall of the guide portion 111 and the second members 112b and 114b attached to the guide portion 111 are in contact with each other.

The first members 112a and 114a and the second members 112b and 114b have portions 112c and 114c protruding toward each other and portions 112d and 114d bent in a direction parallel to the guide portion, And can slide along the curved surfaces 112e and 114e and rotate by a predetermined angle. The rotary shaft block 113, the upper support block 112, and the lower support block 114 are simultaneously rotated by the same angle.

The lower support block 114 includes a rotation preventing portion 114c projecting in one direction to prevent rotation beyond a predetermined angle. The rotation preventing portion 114c is a part of the lower supporting block 114 and after the rotation by a certain angle, the locking handle 114d is turned and fixed to the vehicle fixing plate 20 to prevent further rotation.

The anti-tipping bar 115 is positioned at the lower end of the vehicle fixing assembly 110 to support the moving assembly 120 when the moving assembly 120 moves downward. The anti-tipping bands 115 include anti-tipping rollers 115a made of rubber or urethane, thereby suppressing unnecessary noise generation.

The gas springs 116 and 140 (see FIG. 2) referred to in the present invention follow the structure and the principle of a generally used gas spring. Therefore, the present invention is not limited to the shape and structure mentioned in the present invention.

The first gas spring 116 is fixed to the upper end of the vehicle fixing assembly 110 and the lower end of the moving assembly 120 with connecting pins (not shown) at respective connecting portions. The first gas spring 116 is extended or shortened in the vertical direction when the moving assembly 120 moves in the vertical direction, absorbing the unnecessary impact generated thereby and enabling stable movement.

The moving assembly 120 will be described with reference to FIGS. 5 and 6. FIG.

The moving assembly 120 includes a support frame 121, a guide bar support 123, a bottom fixing plate 126, a vertical movement roller 124, a left and right movement preventing roller 125, and a second gas spring connection 128 do.

Referring to FIG. 6, the moving assembly 120 has a space 129 in which the first gas spring 116 can be positioned. A first gas spring fixing portion 122c is connected to a lower portion of the support frame 121 of the moving assembly 120 and a first gas spring fixing portion 122c is connected to the first gas spring fixing portion 122c, 110 are connected to each other.

The mast mounting assembly 130 (see Fig. 7) is tilted in the direction of the ground along the groove 150a (see Fig. 13) existing in the guide bar 150 (see Fig. 13). The guide bar support portion 123 of the moving assembly 120 has the guide bar fixing knob fastening portion 123a and is tilted by a desired angle and then inserted into the guide bar groove 150a See Fig. The guide bar support portion 123 has a portion that abuts against the support frame 121 of the movement assembly 120. [ 5, since the mast mounting assembly 130 (see FIG. 7) is in close contact with the moving assembly 120 before it is tilted in the direction of the ground, the guide bar support 123 can receive the second gas spring 140 And has a circular receiving portion 123b and a portion 123c capable of receiving the mast mounting frame 131 of the mast mounting assembly.

The bottom fixing plate 126 is located at the lower portion of the moving frame 122. When the moving assembly 120 is lowered in the direction of the paper surface, it touches the ground, and the bottom fixing plate 126 serves to support the ground. The operator of the equipment may also secure the moving assembly 120 to the ground with a pile or nail to securely fix it on the ground.

The moving assembly 120 includes a plurality of up and down movement rollers 124 for moving in the up and down direction and a plurality of left and right movement preventing rollers 124 positioned in the direction intersecting the axes of the up and down movement rollers 124, (125).

The up and down movement rollers 124 are located on the left and right sides of the moving assembly 120 and are used to move the moving assembly 120 up and down while contacting the guide portion 111 of the vehicle fixing assembly 110.

The left and right movement preventing rollers 125 are located on the left and right sides of the moving assembly 120. And serves as an auxiliary support for smooth movement when the moving assembly 120 moves up and down along the guide portion 111 of the vehicle fixing assembly 110. The up-and-down movement roller 124 and the left-and-right movement prevention roller 125 have a structure arranged alternately along both sides of the moving assembly 120. For example, the up-and-down movement roller 124 and the left-and-right movement prevention roller 125 are movable along the two sides of the movement assembly 120 to the upper and lower movement rollers 124, the left and right movement rollers 125, In order.

The second gas spring connection 128 of the moving assembly 120 is located above the support frame 121 of the moving assembly 120 as seen in Figure 5 and the second gas spring connection 128 of the second gas spring 140 And a receiving portion 128a capable of receiving the upper portion. (Not shown) and the upper portion of the second gas spring 140 (see FIG. 13) in the receiving portion 128a.

13, the second gas spring 140 is connected to the second gas spring connection 128 of the moving assembly 120 and the guide bar fixing band 133 of the mast mounting assembly 130. The second gas spring 140 serves to support the mast mounting assembly 130 by extending or shortening to achieve movement in the direction of the ground due to the weight of the mast mounting assembly 130.

7 and 8 illustrate a perspective view of a mast mounting assembly 130 that includes a mast mounting frame 131, a mast mounting band 132, and a guide bar mounting band 133.

The mast mounting assembly 130 has a mast anchoring band 132 and a guide bar anchoring band 133 that are present at different locations. The mast fixing band 132 and the guide bar fixing band 133 have a shape to surround the outer circumferential surface of the mast 30 and serve to support the mast 30. [

The mast fixing band 132 serves to fix and support the mast 30 so that the mast 30 does not move when the mast 30 is coupled to the mast mounting assembly 130. The mast fixing band 132 has a portion 132b surrounding the mast 30 (see Fig. 13) and a mast fixing band fastening portion 132a that serves to fix the portion 132b.

The guide bar fixing band 133 may have various shapes surrounding the outer circumferential surface of the mast 30. The guide bar fixing band 133 may be provided in the guide bar fixing portion 133a using the guide bar fixing knob 151 130). The guide bar fixing band 133 has a second gas spring connection 134 of the mast mounting assembly 130 passing through the mast mounting frame 131. The mast mounting assembly 130 is connected to the second gas spring connection 128 of the moving assembly 120 by a second gas spring 140 and may be tilted by a set angle in the direction of the ground.

The mast mounting frame 131 is formed to face the mast 30 in a direction parallel to the mast mounting frame 131 and has a shape connecting one side of the mast fixing band 132 and the guide bar fixing band 133. The mast mounting frame 131 is typically made of metal, but is not limited thereto.

9 is a view showing a state where the antenna mast installing apparatus 100 and the mast 30 are coupled. The present invention is shown when the vehicle is moving or before the operation of the equipment. The moving assembly 120 and the mast mounting assembly 130 are coupled to the vehicle fixing assembly 110 and are in close contact with each other.

9, the mast fastening band 132 located at the upper portion of the mast mounting assembly 130 and the upper portion of the guide portion 111 of the vehicle fastening assembly 110 are provided with a ring And a left and right movement preventing hook connecting portion 119 which can be connected to the left and right movement preventing hooks. When the ring (not shown) present in the mast fixing band 132 is caught by the guide portion 111 of the vehicle fixing assembly 110, the mast mounting assembly 130 is firmly fixed to the vehicle fixing assembly 110 do.

9, there is an up-and-down motion locking coupling connection 127 at the bottom of the moving assembly 120 and at the bottom of the vehicle locking assembly 110, respectively, (Not shown) to the upper portion of the vehicle fixing assembly 110 to fix the same to the upper portion of the vehicle fixing assembly 110. When the moving assembly 120 is connected to the vehicle fixing assembly 110 by a ring (not shown), the moving assembly 120 is fixed at that height. (A, B) shown in FIG. 9 can be used to connect the vehicle fixed assembly 110 and the mast mounting assembly 130 or the vehicle fixed assembly 110 and the moving assembly 120 to the ring connection joints 119, 127 ), As shown in Fig. However, the ring connecting fastening portions 119 and 127 are not limited to the shapes shown in the drawings.

10 is a view showing the state when the present invention is lowered in the direction of the ground. The moving assembly 120 is configured such that the bottom fixing plate 126 of the moving assembly 120 is in contact with the ground It is lowered until it reaches and fixed to the ground. The equipment operator holds the mast mounting assembly 130 until it is lowered to the ground and fixes the mast mounting assembly 130 using the guide bar fixing knob 151 so that the mast mounting assembly 130 is tilted toward the ground due to its own weight It does not matter.

11 shows that, when the vehicle shelter 10 tilts to the left or right according to the ground state, the vehicle fixing assembly 110 is rotated to compensate. The vehicle shelter 10 tilts when the ground state is not good. In this case, if the vehicle fixing assembly 110 is rotated by a certain angle with respect to the rotary shaft block 113 (see FIG. 12) 30, Fig. 13) can be vertically positioned.

12 is a conceptual view showing the state of the vehicle fixing assembly 110 when the present invention is rotated as shown in FIG. The vehicle fixing assembly 110 includes curved surfaces 112e, 113e, and 114e (see FIG. 4) that are shared by the upper support block 112, the rotary shaft block 113, and the lower support block 114 on the basis of the center of the rotary shaft block 113 The mast 30 can be positioned vertically and communication equipment such as an antenna can be vertically heated.

13 shows a view when the mast mounting assembly 130 is tilted toward the ground. The moving assembly 120 and the mast mounting assembly 130 are interconnected via the guide bar 150 and the second gas spring 140. When the guide bar 150 is fixed to the groove 150a of the guide bar using the guide bar fixing knob 151, the guide bar 150 can be shortened or extended so that the mast mounting assembly 130 Direction. At this time, the second gas spring 140 provides a stable movement of the mast mounting assembly 130 due to its own weight.

When the mast mounting assembly 130 is tilted in the direction of the ground, the equipment operator can easily install equipment such as antennas in the mast 30 from the ground without having to climb on the vehicle shelter 10 (see FIG. 1).

14 is a schematic conceptual view showing the operation process of the present invention attached to the vehicle shelter 10. (A) the equipment operator moves the vehicle with the vehicle shelter 10 (see Figure 1) to the desired installation location. (b) The operator of the equipment can rotate the vehicle fixing assembly 110 left and right by a predetermined angle on the basis of the rotation axis block 113 (see FIG. 13) in consideration of the ground condition so that the mast 30 (see FIG. 13) . Next, (c) the equipment operator descends the moving assembly 120 until it touches the ground and fixes the moving assembly 120 by pinning a nail or pile on the bottom fixing plate 126 of the moving assembly 120 . (D) The equipment operator tilts the mast mounting assembly 130 equipped with the mast 30 (see FIG. 13) toward the ground, and mounts the equipment such as the antenna to the mast 30 (see FIG. 13). (e) When an apparatus such as an antenna is mounted, if the mast mounting assembly 130 is vertically heated again, the equipment operator can perform wireless communication using the equipment.

The above-described antenna mast attachment device for mobile shelter attachment is not limited to the configuration and the method of the embodiments described above, and all or some of the embodiments may be selectively combined so that various modifications may be made to the embodiments .

10: vehicle shelter 20: vehicle fixed stiffening plate
30: mast 110: vehicle fixing assembly
111: guide portion 112: upper support block
113: rotating shaft block 114: lower supporting block
120: Moving assembly 121: Support frame
122: Moving frame 130: Mast mounting assembly
131: mast mounting frame 132: mast fixing band
133: guide bar fixing band 140: second gas spring
150: Information Bar

Claims (9)

A vehicle securing assembly attached to an outer wall of the vehicle shelter and having a vertically oriented guide portion;
A moving assembly having a first portion that is inserted into the guide portion to move up and down along the guide portion and a second portion that protrudes in a direction away from the outer wall of the vehicle shelter; And
A mast mounting assembly formed to at least partially surround the outer surface of the mast and configured to be tilted by a predetermined angle toward the ground by an extension or shortening of a guide bar connected to the mover assembly,
The vehicle lock assembly includes:
A rotating shaft block positioned between the outer wall of the vehicle shelter and the guide portion and rotating about a predetermined angle to the left or right by forming a rotation center shaft on the guide portion; And
And an upper support block and a lower support block which are located at portions symmetrical to each other with respect to the rotation axis block and rotatably support the guide portion on an outer wall of the vehicle shelter. The method according to claim 1,
Wherein the guide portion is configured to enclose both sides of the moving assembly to receive the moving assembly. delete The method according to claim 1,
Wherein the upper support block and the lower support block have a structure in which a first member attached to an outer wall of the vehicle shelter and a second member attached to the guide portion abut against each other,
Wherein the first member and the second member have a portion protruding toward each other and a portion bent in a direction parallel to the guide portion,
The lower support block includes:
And an anti-rotation part protruding in one direction to prevent rotation over a predetermined angle. The method according to claim 1,
The rotary shaft block includes:
A first block attached to an outer wall of the vehicle shelter;
A second block projecting from the guide portion and having a circular groove; And
And a circular protrusion disposed between the first block and the second block and screwed into the first block and inserted into the circular groove so as to be relatively rotatably connected with the second block Wherein the antenna mast mounting device comprises: The method according to claim 1,
The vehicle fastening assembly having a first gas spring extending in a direction parallel to the guide,
Wherein the first gas spring connects the vehicle fixing assembly and the moving assembly and is extended or shortened in the vertical direction for vertical movement of the moving assembly. The method according to claim 1,
The moving assembly includes:
A plurality of vertically moving rollers inserted into the guide portion and moving in the vertical direction; And
And a plurality of left and right movement preventing rollers positioned in a direction crossing the up and down moving rollers,
Wherein the upper and lower moving rollers and the left and right moving rollers are alternately arranged along both sides of the moving assembly. The method according to claim 1,
The mast mounting assembly includes:
A plurality of support portions formed to surround the outer circumferential surface of the mast and spaced apart from each other; And
And a mast mounting frame formed to face the mast in a direction parallel to the mast and connecting one side of the supporting portions to each other. 9. The method of claim 8,
The moving assembly includes a second gas spring,
Wherein the second gas spring connects the upper portion of the moving assembly to the mounting frame and is extended or shortened to implement movement in the direction of the ground due to the weight of the mast mounting assembly.
KR1020150056629A 2015-04-22 2015-04-22 Mast setting apparatus for mobile communication antennas attached to moving shelter KR101658467B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150056629A KR101658467B1 (en) 2015-04-22 2015-04-22 Mast setting apparatus for mobile communication antennas attached to moving shelter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150056629A KR101658467B1 (en) 2015-04-22 2015-04-22 Mast setting apparatus for mobile communication antennas attached to moving shelter

Publications (1)

Publication Number Publication Date
KR101658467B1 true KR101658467B1 (en) 2016-09-22

Family

ID=57102362

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150056629A KR101658467B1 (en) 2015-04-22 2015-04-22 Mast setting apparatus for mobile communication antennas attached to moving shelter

Country Status (1)

Country Link
KR (1) KR101658467B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230063114A1 (en) * 2021-08-26 2023-03-02 Commscope Technologies Llc Mounting device and clamping device for base station antenna

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009130658A (en) * 2007-11-26 2009-06-11 Hashimoto:Kk Antenna mounting device
KR20130032941A (en) * 2011-09-26 2013-04-03 주식회사 성신정보통신 A antenna for mobile communication
KR101390769B1 (en) * 2013-03-19 2014-05-02 국방과학연구소 Mast driving apparatus for mobile platform

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009130658A (en) * 2007-11-26 2009-06-11 Hashimoto:Kk Antenna mounting device
KR20130032941A (en) * 2011-09-26 2013-04-03 주식회사 성신정보통신 A antenna for mobile communication
KR101390769B1 (en) * 2013-03-19 2014-05-02 국방과학연구소 Mast driving apparatus for mobile platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230063114A1 (en) * 2021-08-26 2023-03-02 Commscope Technologies Llc Mounting device and clamping device for base station antenna

Similar Documents

Publication Publication Date Title
CN212380545U (en) Antenna clamping device
US9266243B2 (en) Arm locking system
JP3148195U (en) Monitor support device
CN102300730B (en) Glazing panel handling system
JP4010944B2 (en) Device for adjusting antenna mast and antenna orientation
WO2010114966A4 (en) Vehicle seat assembly
US8368606B1 (en) Trailer mounted satellite system
US10501991B2 (en) Multi-axial position adjustable ladder support assembly affixed to an elevated mounting location
KR101658467B1 (en) Mast setting apparatus for mobile communication antennas attached to moving shelter
RU2607973C2 (en) Lifting mechanism
CN110112537B (en) Portal frame for installing mobile communication base station equipment and antenna
CN102317564B (en) For object support unit and comprise the device of this support unit
RU2008110952A (en) LIFTING AND / OR STABILIZING DEVICE FOR VEHICLES
CN110829028A (en) Electric control antenna adjusting system
EP2543109B1 (en) Transportable satellite antenna
US9157621B2 (en) Device for fixing warning lamp of a construction machine
CN113481878A (en) Prevent falling thing and hang external device of basket safety protection
JP7369364B1 (en) antenna support device
EP3549487A1 (en) Mobile support for seats
RU2482578C1 (en) Mobile antenna unit
KR101437603B1 (en) Structure of holding apparatus
KR20170076341A (en) Fixing Apparatus of Life Rope
CN219975993U (en) Surveying instrument
CN205657727U (en) Cell -phone body
KR101564057B1 (en) The antenna truss structure for providing convenience of maintenance

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant