Dual-network dual-standby satellite portable station

Abstract

The invention relates to the technical field of satellite portable stations, in particular to a dual-network dual-standby satellite portable station which comprises a base and a portable antenna, the portable antenna comprises a middle plate, a pair of side plates and an upper plate, the side plates are symmetrically and movably mounted on the middle plate, the upper plate is inserted into the middle plate and abuts against the two side plates, and a mounting rod used for bearing the middle plate is rotationally arranged on the base. According to the dual-network dual-standby satellite portable station provided by the invention, the upper wall of the middle plate abuts against the mounting plate, at the moment, the cambered surface of the middle plate abuts against the telescopic supporting frame, the mounting plate and the signal receiver are fixed in the base through the supporting frame and the middle plate, then the two side plates are mounted on the mounting rod, and the side plates block the two sides of the signal receiver, so that the signal receiver can be conveniently received. When the signal receiver is transported, the upper plate is inserted into the mounting rod, the upper plate blocks the upper part of the signal receiver, so that the side plate, the upper plate and the baffle form a protective cover for protecting the signal receiver, the signal receiver is prevented from being impacted in the transportation process, and the whole equipment does not need to be protected by a plurality of accessories, so that the transportation and the assembly are convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of satellite portable stations, and in particular to a dual-network dual-standby satellite portable station. Background Art

[0002] A satellite portable station is a portable satellite receiving device, usually used to receive satellite TV signals or Internet signals. It usually consists of a portable antenna and a small satellite receiver, which can be easily carried and moved, suitable for home, office or outdoor use.

[0003] According to the publication (announcement) number CN109031370A, the publication (announcement) date is 2018-12-18, and a portable satellite earth station system is disclosed, wherein the satellite earth station system includes a satellite antenna, a feed arm, a satellite search component, a warehouse, a base and a handheld terminal, one end of the feed arm is installed on the base, and the other end of the feed arm is connected to the antenna component, characterized in that the handheld terminal is installed on the feed arm and close to the feed arm, the satellite search component is encapsulated in the warehouse, and the warehouse is installed on the back of the satellite antenna. The device has a high degree of integration, all equipment is integrated in the antenna electrical warehouse, and the full set of equipment has only one box. It is easy to transport and carry, and quick to open. The parameter configuration of all equipment is completed in the form of monitoring software. Compared with traditional automatic portable satellite stations, it also greatly reduces the cost, and also greatly reduces the workload of on-site operations, and more effectively realizes the promotion and application of domestic ka satellite systems.

[0004] In the prior art including the above-mentioned patent, when transporting a portable satellite station, the signal receiver is often disassembled and stored separately, and the parabolic portable antenna is then split into multiple pieces and stored in a special storage box to protect the signal receiver and the portable antenna from bumps during transportation. However, this mode of transportation will result in a large number of accessories on the portable satellite station, which will occupy a large space and place high requirements on the means of transportation. In addition, when the portable satellite station is in use, the accessories also need to be stored separately. Summary of the invention

[0005] The purpose of the present invention is to provide a dual-network dual-standby satellite portable station, aiming to solve the above problems.

[0006] In order to achieve the above-mentioned purpose, the present invention provides a dual-network dual-standby satellite portable station, including a base and a portable antenna, the portable antenna including a middle plate, a pair of side plates symmetrically and movably installed on the middle plate, and an upper plate plugged into the middle plate and pressing against the two side plates, the base is rotatably provided with a mounting rod for supporting the middle plate, the mounting rod is rotatably provided with a retractable mounting sleeve, the mounting sleeve is hinged with a mounting plate for supporting a signal receiver, the mounting sleeve shrinks and rotates to embed the signal receiver into the base, the mounting rod rotates to make the upper wall of the middle plate abut against the mounting plate, the two side plates are slidably installed on the mounting rod and cover both sides of the signal receiver, and the upper plate is plugged into the mounting rod, presses against the side plates and covers the top of the signal receiver.

[0007] Preferably, the base is symmetrically provided with fixing grooves for supporting the curved surfaces of the side panels.

[0008] Preferably, a synchronization block is symmetrically and movably provided on the mounting sleeve to enable it to rotate synchronously with the mounting rod, and the mounting sleeve contracts to separate the synchronization block from the mounting rod.

[0009] Preferably, it further comprises a sliding rod inserted into the mounting sleeve and supporting the mounting plate, the sliding rod being provided with a third locking block for locking the mounting plate, and the sliding rod is moved to unlock the mounting plate.

[0010] Preferably, an insertion rod is slidably arranged on the sliding rod, and the sliding rod is retracted in the mounting sleeve to move the insertion rod and drive the synchronization block and the third locking block to move.

[0011] Preferably, the third locking block is rotatably provided with a movable sleeve whose inner wall cooperates with the insertion rod thread and whose outer wall cooperates with the sliding rod thread.

[0012] Preferably, tenon blocks are provided on the side panels, and tenon grooves matching the tenon blocks are provided on the side walls on opposite sides of the middle panel and the mounting rod.

[0013] Preferably, a second locking block is movably provided on the mounting rod, and the middle plate abuts against the mounting plate so that the second locking block is embedded in the base.

[0014] Preferably, an insert block is provided on the upper plate, a first locking block is movably provided on the insert block, and locking grooves adapted to the first locking block are provided inside the middle plate and the mounting rod.

[0015] Preferably, a rotating disk and a pushing block for pushing the first locking block are movably provided on the mounting rod, and the rotating disk rotates to push the pushing block and drive the second locking block to separate from the base.

[0016] In the above technical scheme, a dual-network dual-standby satellite portable station provided by the present invention has the following beneficial effects: when in use, the base is placed in a suitable position, the upper plate and the side plate are removed from the mounting rod in turn, and the mounting rod is rotated, the upper wall of the upper plate is separated from the mounting plate, and the two side plates can be installed on both sides of the middle plate in turn, and then the upper plate is plugged into the middle plate, the upper plate presses against the side plate, so that the side plate is fixed on the middle plate, the middle plate, the side plate and the upper plate form a portable antenna, the mounting rod and the mounting sleeve are rotated to the extreme angle and the mounting sleeve is stretched so that the signal receiver on the mounting plate is in the best receiving position, the mounting rod continues to rotate to drive the mounting sleeve and the signal receiver on the mounting plate to rotate synchronously, at this time, the inclination angle of the mounting rod and the portable antenna thereon can be adjusted according to the signal strength received by the signal receiver, and when the signal is the strongest, the first fixed knob is turned, and the first fixed knob Fix the mounting rod on the support frame, and then you can use the device to connect to the satellite signal; when storing, remove the upper plate and side plate from the middle plate in turn, loosen the first fixing knob, and turn the mounting rod and the mounting sleeve, contract the mounting sleeve so that the signal receiver is embedded in the supporting groove on the base, and the mounting rod continues to rotate so that the upper wall of the middle plate rests on the mounting plate, and at this time the arc surface of the middle plate rests on the contracted support frame, and the mounting plate and the signal receiver are fixed to the base through the support frame and the middle plate, and then the two side plates are installed on the mounting rod, the side plates block the two sides of the signal receiver, and then the upper plate is inserted into the mounting rod, and the upper plate blocks the top of the signal receiver. At this point, the side plate, upper plate and baffle form a protective cover to protect the signal receiver to prevent the signal receiver from being hit during transportation, and the entire device does not require many accessories for protection, which facilitates transportation and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the structure of a satellite portable station deployed according to an embodiment of the present invention;

[0019] Figure 2 A schematic diagram of the structure of a mounting rod provided by an embodiment of the present invention;

[0020] Figure 3 A schematic diagram of the structure of a folded satellite portable station provided by an embodiment of the present invention;

[0021] Figure 4 A schematic diagram of the internal structure provided by an embodiment of the present invention;

[0022] Figure 5A schematic diagram of the internal structure of a mounting rod provided by an embodiment of the present invention;

[0023] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0024] Figure 7 A schematic diagram of the internal structure of the installation sleeve provided in an embodiment of the present invention;

[0025] Figure 8 for Figure 7 Enlarged view of point B in the middle;

[0026] Fig. 9 A schematic diagram of the internal structure of a slide bar provided in an embodiment of the present invention;

[0027] Fig.10 for Fig. 9 Enlarged view of point C in the middle;

[0028] Fig.11 for Fig. 9 Enlarged view of point D in the middle;

[0029] Fig.12 A schematic diagram of the structure of a push block provided by an embodiment of the present invention;

[0030] Fig.13 for Fig.12 Enlarged view of point E in the middle;

[0031] Fig.14 A schematic diagram of the internal structure of the upper plate provided in an embodiment of the present invention;

[0032] Fig.15 for Fig.14 Enlarged view of point F in the middle;

[0033] Fig.16 for Fig.14 Enlarged view of point G in the middle;

[0034] Fig.17 A schematic diagram of the exploded structure of a portable antenna provided by an embodiment of the present invention.

[0035] Description of reference numerals:

[0036] 1. Base; 11. Portable antenna; 111. Middle plate; 112. Side plate; 113. Upper plate; 114. Tenon block; 115. Insert block; 116. First locking block; 117. Pick; 118. First cable; 119. Connecting block; 12. Mounting rod; 121. Push block; 122. Turntable; 123. Take-up reel; 124. Second locking block; 125. Second cable; 126. Support frame; 127. First fixed knob; 128. Second fixed knob; 129. Guide plate; 13. Mounting sleeve; 131. Synchronous block; 132. Rotating shaft; 133. Sliding rod; 134. Mounting plate; 135. Third locking block; 136. Movable sleeve; 137. Insert rod; 138. Movable plate; 139. Third cable; 141. Fixed groove; 142. Baffle; 143. Support groove. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0038] like Figure 1-17 As shown, a dual-network dual-standby satellite portable station includes a base 1 and a portable antenna 11. The portable antenna 11 includes a middle plate 111, a pair of side plates 112 symmetrically and movably mounted on the middle plate 111, and an upper plate 113 plugged into the middle plate 111 and pressed against the two side plates 112. A mounting rod 12 for supporting the middle plate 111 is rotatably provided on the base 1, a retractable mounting sleeve 13 is rotatably provided on the mounting rod 12, a mounting plate 134 for supporting a signal receiver is hinged on the mounting sleeve 13, the mounting sleeve 13 is contracted and rotated to embed the signal receiver into the base 1, the mounting rod 12 is rotated to make the upper wall of the middle plate 111 abut against the mounting plate 134, the two side plates 112 are slidably mounted on the mounting rod 12 and cover the two sides of the signal receiver, and the upper plate 113 is plugged into the mounting rod 12, presses against the side plates 112 and covers the top of the signal receiver.

[0039] Specifically, a support frame 126 is provided on the base 1, and the mounting rod 12 is rotatably installed on the support frame 126. A first fixing knob 127 for fixing the mounting rod 12 is rotatably provided on the support frame 126, and there is a threaded fit between the first fixing knob 127 and the mounting rod 12. A supporting groove 143 for accommodating a signal receiver is opened on the base 1, and a sponge buffer layer is provided on the side wall of the supporting groove 143. The mounting sleeve 13 is specifically L-shaped, and a baffle 142 is provided on the front side of the base 1.

[0040] In the above technical solution, when in use, the base 1 is placed in a suitable position, the upper plate 113 and the side plate 112 are removed from the mounting rod 12 in turn, and the mounting rod 12 is rotated, and the upper wall of the upper plate 113 is separated from the mounting plate 134. At this time, the two side plates 112 can be installed on both sides of the middle plate 111 in turn, and then the upper plate 113 is plugged into the middle plate 111, and the upper plate 113 presses the side plates 112 to fix the side plates 112 on the middle plate 111. The middle plate 111, the side plates 112 and the upper plate 113 form a portable antenna 1 1, the mounting rod 12 and the mounting sleeve 13 are rotated to the limit angle and the mounting sleeve 13 is stretched so that the signal receiver on the mounting plate 134 is in the best receiving position, and the mounting rod 12 continues to rotate to drive the mounting sleeve 13 and the signal receiver on the mounting plate 134 to rotate synchronously. At this time, the inclination angle of the mounting rod 12 and the portable antenna 11 thereon can be adjusted according to the signal strength received by the signal receiver. When the signal is the strongest, the first fixing knob 127 is turned, and the first fixing knob 127 fixes the mounting rod 12 to the support frame 1 26, the device can be used to connect to the satellite signal; when storing, the upper plate 113 and the side plate 112 are removed from the middle plate 111 in turn, the first fixing knob 127 is loosened, and the mounting rod 12 and the mounting sleeve 13 are rotated, and the mounting sleeve 13 is retracted to make the signal receiver embed into the supporting groove 143 on the base 1, and the mounting rod 12 continues to rotate to make the upper wall of the middle plate 111 abut against the mounting plate 134, and at this time, the arc surface of the middle plate 111 abuts against the retracted support frame 126, through the support frame 126 and the middle plate 111 Fix the mounting plate 134 and the signal receiver in the base 1, and then install the two side panels 112 on the mounting rod 12, the side panels 112 block the two sides of the signal receiver, and then insert the upper plate 113 into the mounting rod 12, the upper plate 113 blocks the top of the signal receiver. At this point, the side panels 112, the upper panel 113 and the baffle 142 form a protective cover to protect the signal receiver, preventing the signal receiver from being hit during transportation, and the entire device does not require many accessories for protection, thereby facilitating transportation and assembly.

[0041] As a further embodiment provided by the present invention, fixing grooves 141 for supporting the arc surface of the side plate 112 are symmetrically opened on the base 1 .

[0042] Specifically, when the side panel 112 is stored, the side panel 112 is moved laterally so that the arc surface of the side panel 112 gradually enters the fixing groove 141, and the opposite side plane of the arc surface gradually connects with the mounting rod 12. The mounting rod 12 cooperates with the fixing groove 141 to fix the side panel 112 in the vertical direction, and the side panel 112 blocks the side of the signal receiver to protect the signal receiver.

[0043] As another embodiment further provided by the present invention, a synchronization block 131 is symmetrically and movably provided on the installation sleeve 13 to enable it to rotate synchronously with the installation rod 12 , and the installation sleeve 13 contracts to separate the synchronization block 131 from the installation rod 12 .

[0044] Specifically, a rotating shaft 132 is disposed on the synchronization block 131 , and a groove adapted to the synchronization block 131 is formed on the mounting rod 12 .

[0045] Furthermore, during adjustment, the mounting rod 12 rotates relative to the mounting sleeve 13. When the mounting rod 12 rotates to the limit angle relative to the mounting sleeve 13, the synchronization block 131 faces the groove on the mounting rod 12. At this time, the mounting sleeve 13 is stretched, and the synchronization block 131 extends out of the mounting sleeve 13 and spans the mounting sleeve 13 and the mounting rod 12 to fix the mounting sleeve 13 on the mounting rod 12, thereby preventing the mounting sleeve 13 from being hit and rotating relative to the mounting rod 12 after the mounting rod 12 is fixed, thereby affecting the signal reception work; during storage, the mounting sleeve 13 is pushed to shrink and drive the synchronization block 131 to retract into the mounting sleeve 13. At this time, the rotating shaft 132 still remains in the mounting rod 12, so that the mounting sleeve 13 can remain connected to the mounting rod 12, and the mounting rod 12 can rotate relative to the mounting rod 12.

[0046] As another embodiment further provided by the present invention, it also includes a slide rod 133 inserted into the installation sleeve 13 and supporting the installation plate 134. The slide rod 133 is provided with a third locking block 135 for locking the installation plate 134. The slide rod 133 moves to unlock the installation plate 134.

[0047] Specifically, the mounting plate 134 is rotatably mounted on the slide rod 133, the mounting sleeve 13 is threadedly connected with a second fixing knob 128, the slide rod 133 is provided with a groove adapted to the screw on the second fixing knob 128, and the slide rod 133 is provided with an identification to indicate the position where it is fixed to the mounting sleeve 13.

[0048] Furthermore, when performing the storage work, the second fixing knob 128 is turned to separate the screw thereon from the groove on the slide bar 133, and then the slide bar 133 is manually pushed to move into the mounting sleeve 13. At this time, the third locking block 135 is separated from the mounting plate 134. At this time, the mounting plate 134 can be rotated relative to the slide bar 133, so that the mounting plate 134 and the signal receiver thereon can be better embedded in the supporting groove 143 on the base 1, and the mounting plate 134 and the signal receiver can drive the slide bar 133 to rotate slightly, so that the buffer layer on the supporting groove 143 can buffer the shaking of the signal receiver during transportation.

[0049] As another embodiment further provided by the present invention, an insertion rod 137 is slidably provided on the slide rod 133 , and the slide rod 133 is retracted in the mounting sleeve 13 to move the insertion rod 137 and drive the synchronization block 131 and the third locking block 135 to move.

[0050] Specifically, the insert rod 137 is provided with a guide plate 129 extending into the slide rod 133 and used to limit its rotation, a spring is provided between the insert rod 137 and the slide rod 133, a spring is provided between the synchronization block 131 and the mounting sleeve 13, a movable plate 138 is slidably provided in the mounting sleeve 13, and a third cable 139 is provided between the movable plate 138 and the two synchronization blocks 131.

[0051] Furthermore, during the movement of the slide rod 133 into the interior of the mounting sleeve 13, the insertion rod 137 on the slide rod 133 pushes the movable sheet 138, and the movable sheet 138 drives the synchronization block 131 to retract into the mounting sleeve 13 through the third pull cable 139. At this time, the mounting sleeve 13 is unlocked relative to the mounting rod 12, and the mounting sleeve 13 can rotate relative to the mounting rod 12. At the same time, the insertion rod 137 drives the third locking block 135 to move, and the third locking block 135 is separated from the mounting plate 134. The mounting plate 134 can rotate relative to the slide rod 133, which facilitates the mounting plate 134 and the signal receiver to enter the supporting groove 143 on the base 1.

[0052] As another embodiment further provided by the present invention, a movable sleeve 136 is rotatably provided on the third locking block 135 , the inner wall of which is threadedly matched with the insertion rod 137 , and the outer wall of which is threadedly matched with the sliding rod 133 .

[0053] Specifically, a thread groove is formed inside the movable sleeve 136 , a protrusion adapted to the thread groove is provided on the insertion rod 137 , and a cavity for the movable sleeve 136 to move is formed inside the sliding rod 133 .

[0054] Furthermore, in the process of the slide rod 133 moving into the installation sleeve 13, the insertion rod 137 on the slide rod 133 is pushed by the movable sheet 138 and moves into the slide rod 133, and the insertion rod 137 is embedded in the movable sleeve 136. The protrusion on the insertion rod 137 moves along the threaded groove in the movable sleeve 136 to push the movable sleeve 136 to rotate, and the movable sleeve 136 moves along the spiral in the internal cavity of the slide rod 133, thereby driving the third locking block 135 to retract into the slide rod 133, so that the mounting plate 134 is unlocked and the mounting plate 134 can rotate relative to the slide rod 133.

[0055] Furthermore, the limit angle in the above embodiment is that when the slide rod 133 extends from the mounting sleeve 13, the second fixing knob 128 fixes the slide rod 133, and the third locking block 135 fixes the mounting plate 134 on the slide rod 133, the signal receiver on the mounting plate 134 is opposite to the portable antenna 11 and is located at the best position for receiving signals.

[0056] As another embodiment further provided by the present invention, a tenon block 114 is provided on the side plate 112 , and tenon grooves adapted to the tenon block 114 are provided on the side walls on opposite sides of the middle plate 111 and the mounting rod 12 .

[0057] Specifically, when assembling the portable antenna 111, the tenon block 114 on the side panel 112 is inserted from the top of the tenon groove on the middle panel 111, and the tenon block 114 on the side panel 112 is pushed to move along the tenon groove until the side panel 112 and the middle panel 111 are fitted together; when storing, the side panel 112 is moved laterally so that the arc surface of the side panel 112 gradually enters the fixing groove 141, and the tenon block 114 on the opposite side plane of the arc surface enters the mounting rod 12 along the tenon groove on the mounting rod 12, and the mounting rod 12 cooperates with the fixing groove 141 to fix the side panel 112 in the vertical direction, and during the movement, the side panel 112 does not contact the middle panel 111, and the side panel 112 blocks the side of the signal receiver to protect the signal receiver.

[0058] As another embodiment further provided by the present invention, a second locking block 124 is movably provided on the mounting rod 12 , and the middle plate 111 abuts against the mounting plate 134 so that the second locking block 124 is embedded in the base 1 .

[0059] Specifically, a spring is disposed between the second locking block 124 and the mounting rod 12 , and a groove adapted to the second locking block 124 is formed on the support frame 126 .

[0060] Furthermore, when performing storage work, the mounting rod 12 and the middle plate 111 are rotated, the upper wall of the middle plate 111 is against the mounting plate 134, and the mounting rod 12 is in a horizontal state at this time, and the second locking block 124 is opposite to the groove on the support frame 126. At this time, the second locking block 124 is inserted into the groove on the support frame 126 under the action of the spring, and the mounting rod 12 is fixed to the support frame 126 to prevent the mounting rod 12 from shaking during transportation.

[0061] As another embodiment further provided by the present invention, an insert block 115 is provided on the upper plate 113 , a first locking block 116 is movably provided on the insert block 115 , and locking grooves adapted to the first locking block 116 are provided inside the middle plate 111 and the mounting rod 12 .

[0062] Specifically, the upper plate 113 and the side plate 112 are provided with interconnected arc-shaped mortise and tenon grooves, a pair of connecting blocks 119 are slidably arranged in the mortise and tenon grooves, a paddle 117 is slidably arranged in the mortise and tenon grooves of the upper plate 113, a first pull cable 118 is arranged between the paddle 117 and the first locking block 116, and a slope is arranged on the first locking block 116.

[0063] Furthermore, when assembling the portable antenna 11, the side panels 112 are plugged into the middle panel 111 in sequence, and then the upper panel 113 is plugged into the middle panel 111, the insertion rod 137 is inserted into the middle panel 111, and the middle panel 111 moves along the inclined surface of the first locking block 116 to push the first locking block 116 to retract into the insertion block 115, until the upper panel 113 and the middle panel 111 are completely matched, at which time the first locking block 116 is directly opposite to the locking groove in the upper panel 113, and the first locking block 116 is inserted into the locking groove under the push of the spring, fixing the upper panel 113 on the middle panel 111, and the upper panel 113 fixes the side panels 112, and the middle panel 111, the side panels 112 and the upper panel 113 are fixed. 3 to form a parabolic portable antenna 11, and then push the connecting block 119, the connecting block 119 moves along the arc-shaped mortise and tenon groove, so that the connecting block 119 spans the upper plate 113 and the side plate 112, further stabilizing the portable antenna 111; when disassembling, manually move the connecting block 119 to return the two connecting blocks 119 to the mortise and tenon groove on the upper plate 113, and the connecting block 119 pushes the paddle 117 to move, and the paddle 117 drives the first locking block 116 to retract into the plug block 115 through the first cable 118, at this time, the upper plate 113 can be removed from the middle plate 111, and then the side plate 112 can be removed from the middle plate 111.

[0064] As another embodiment further provided by the present invention, a rotating disk 122 and a pushing block 121 for pushing the first locking block 116 are movably provided on the mounting rod 12 , and the rotating disk 122 rotates to push the pushing block 121 and drive the second locking block 124 to separate from the base 1 .

[0065] Specifically, a screw rod threadably matched with the mounting rod 12 is disposed on the rotating disk 122 , a wire take-up drum 123 is disposed on the screw rod, a second cable 125 is disposed between the wire take-up drum 123 and the second locking block 124 , and a cavity is provided in the mounting rod 12 for the wire take-up drum 123 to move.

[0066] Furthermore, when performing the storage work, the mounting rod 12 is first pushed to drive the middle plate 111 to move to the predetermined position, and then the two side plates 112 are installed on the mounting rod 12 in sequence, and then the plug 115 on the upper plate 113 is inserted into the mounting rod 12, and the first locking block 116 is pushed back into the plug 115 by the mounting rod 12 until the upper plate 113 is attached to the mounting rod 12, and the first locking block 116 is opposite to the locking groove inside the mounting rod 12, and the spring pushes the first locking block 116 to move, and the first locking block 116 is embedded in the locking groove on the mounting rod 12, and the upper plate 113 is fixed on the mounting rod 12. At this time, the upper plate 113 fixes the two side plates 112 and covers the upper part of the signal receiver , protecting the signal receiver; during the assembly work, the turntable 122 is rotated, and the screw on the turntable 122 moves along the spiral line on the mounting rod 12, and the turntable 122 gradually moves closer to the mounting rod 12, pushing the push block 121 to move inside the mounting rod 12, and pushing the first locking block 116, so that the first locking block 116 is retracted into the insertion block 115. At this time, the upper plate 113 can be removed from the mounting rod 12, and at the same time, the screw drives the take-up drum 123 to rotate and retract the second cable 125, and the second locking block 124 is retracted into the mounting rod 12 through the second cable 125, so that the mounting rod 12 is unlocked, and the mounting rod 12 can rotate relative to the support frame 126, which is convenient for subsequent work.

[0067] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A dual-network dual-standby satellite portable station, characterized in that: The portable antenna (11) comprises a base (1) and a portable antenna (11), wherein the portable antenna (11) comprises a middle plate (111), a pair of side plates (112) symmetrically and movably mounted on the middle plate (111), and an upper plate (113) plugged into the middle plate (111) and pressing against the two side plates (112); a mounting rod (12) for supporting the middle plate (111) is rotatably arranged on the base (1), a retractable mounting sleeve (13) is rotatably arranged on the mounting rod (12), and a retractable mounting sleeve (13) is rotatably arranged on the mounting sleeve (13). A mounting plate (134) for supporting a signal receiver is hingedly connected, the mounting sleeve (13) contracts and rotates so that the signal receiver is embedded in the base (1), the mounting rod (12) rotates so that the upper wall of the middle plate (111) abuts against the mounting plate (134), the two side plates (112) are slidably mounted on the mounting rod (12) and cover both sides of the signal receiver, and the upper plate (113) is plugged into the mounting rod (12), abuts against the side plates (112) and covers the top of the signal receiver.

2. A dual-network dual-standby satellite portable station according to claim 1, characterized in that: The base (1) is symmetrically provided with fixing grooves (141) for fixing the arc surface of the side plate (112).

3. A dual-network dual-standby satellite portable station according to claim 1, characterized in that: The mounting sleeve (13) is symmetrically and movably provided with a synchronization block (131) for synchronous rotation with the mounting rod (12); the mounting sleeve (13) contracts to separate the synchronization block (131) from the mounting rod (12).

4. A dual-network dual-standby satellite portable station according to claim 3, characterized in that: It also includes a sliding rod (133) inserted into the installation sleeve (13) and supporting the installation plate (134), and a third locking block (135) for locking the installation plate (134) is provided on the sliding rod (133). The sliding rod (133) moves to unlock the installation plate (134).

5. A dual-network dual-standby satellite portable station according to claim 4, characterized in that: An insertion rod (137) is slidably arranged on the sliding rod (133), and the sliding rod (133) is retracted in the mounting sleeve (13) to move the insertion rod (137) and drive the synchronization block (131) and the third locking block (135) to move.

6. A dual-network dual-standby satellite portable station according to claim 5, characterized in that: The third locking block (135) is rotatably provided with a movable sleeve (136) whose inner wall is threadedly matched with the inserting rod (137) and whose outer wall is threadedly matched with the sliding rod (133).

7. A dual-network dual-standby satellite portable station according to claim 1, characterized in that: The side plate (112) is provided with a tenon block (114), and the side walls on opposite sides of the middle plate (111) and the mounting rod (12) are provided with tenon grooves adapted to the tenon block (114).

8. The dual-network dual-standby satellite portable station according to claim 1, characterized in that: A second locking block (124) is movably provided on the mounting rod (12), and the middle plate (111) abuts against the mounting plate (134) so ​​that the second locking block (124) is embedded in the base (1).

9. A dual-network dual-standby satellite portable station according to claim 8, characterized in that: The upper plate (113) is provided with an insert block (115), and a first locking block (116) is movably provided on the insert block (115). The middle plate (111) and the mounting rod (12) are both provided with locking grooves adapted to the first locking block (116).

10. A dual-network dual-standby satellite portable station according to claim 9, characterized in that: A rotating disk (122) and a pushing block (121) for pushing the first locking block (116) are movably arranged on the mounting rod (12), and the rotating disk (122) rotates to push the pushing block (121) and drive the second locking block (124) to separate from the base (1).

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