CN216774926U - Repeater throwing device - Google Patents
Repeater throwing device Download PDFInfo
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- CN216774926U CN216774926U CN202122965796.2U CN202122965796U CN216774926U CN 216774926 U CN216774926 U CN 216774926U CN 202122965796 U CN202122965796 U CN 202122965796U CN 216774926 U CN216774926 U CN 216774926U
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- repeater
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- slide
- locking
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Abstract
The utility model discloses a repeater throwing device which comprises a placing rack and a repeater, wherein the placing rack is arranged on the repeater; the repeater comprises a repeater shell and a repeater module, the repeater module is installed in the repeater shell, the bottoms of the left side surface and the right side surface of the repeater shell are hinged with supporting plates, and elastic sheets are arranged on the surfaces, opposite to the left side surface and the right side surface, of the supporting plates and/or the repeater shell; a padlock device is arranged on the front or rear side surface of the repeater shell; the rack is an outer frame without an upper bottom surface and a lower bottom surface, a plurality of parallel clamping cross rods are arranged on the rack, the repeater is placed between the clamping cross rods, and a locking device matched with the padlock device is arranged on the inner side of the rack. When the repeater is put in, the supporting plates on the repeater are opened towards two sides under the action of the elastic sheets, so that the balance of the repeater is ensured in the falling process, the antenna of the repeater is kept vertical, and the full coverage of a control signal to an operation area is ensured.
Description
Technical Field
The utility model relates to the technical field of relays, in particular to a repeater releasing device.
Background
Along with the development of unmanned remote control technology, more and more unmanned equipment is widely applied, when various unmanned equipment executes tasks, the operation environment is complex, if the unmanned equipment is blocked by an obstacle or exceeds the coverage range of an inherent control signal, the unmanned equipment cannot normally operate, a relay needs to be arranged to realize the extension of the control signal, and large-scale operation is realized. The arrangement of the current relays needs to be arranged in an operation area in advance, so that the signal full coverage is realized to ensure normal operation, but the relay arrangement cannot be realized in an area where personnel cannot reach, or the posture of a relay cannot be ensured through other modes, so that a solution for putting the relays in and ensuring the relay posture is needed, and the full coverage of control signals to the operation area is ensured.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a repeater release device which can ensure that a repeater antenna is vertical and a signal coverage range is ensured when a repeater is released.
The technical scheme provided by the utility model is as follows:
a repeater putting device comprises a placing rack and a repeater;
the repeater comprises a repeater shell and a repeater module, the repeater module is installed in the repeater shell, the bottoms of the left side surface and the right side surface of the repeater shell are hinged with supporting plates, and elastic sheets are arranged on the surfaces, opposite to the left side surface and the right side surface, of the supporting plates and/or the repeater shell;
a padlock device is arranged on the front or rear side surface of the repeater shell;
the rack is an outer frame without an upper bottom surface and a lower bottom surface, a plurality of parallel clamping cross rods are arranged on the rack, the repeater is placed between the clamping cross rods, and a locking device matched with the padlock device is arranged on the inner side of the rack.
The front side and/or the rear side of the repeater shell are/is provided with two slide way pieces, slide holes are formed in the slide way pieces, the slide way pieces are connected with adjacent supporting plates through fixed connecting rods, the first ends of the fixed connecting rods are hinged with the side faces of the supporting plates, the second ends of the fixed connecting rods are provided with short shafts, and the short shafts are slidably mounted in the corresponding slide holes in the slide way pieces;
when the stub shaft is slid to the bottom end of the slide hole, the surface of the support plate is perpendicular to the side of the repeater housing.
The bottom of the left side surface and the bottom of the right side surface of the repeater shell are provided with through holes, and the supporting plates are hinged to the left side surface and the right side surface of the repeater shell through hinged parts.
And the bottom end of one side, opposite to the sliding hole, of the sliding hole is provided with a positioning clamping groove. The positioning clamping groove is an arc-shaped groove and is matched with the outer surface of the short shaft.
Wherein a surface of the support plate abuts a side surface of the repeater housing when the stub shaft is slid to a tip of the slide hole.
And the short shaft is provided with a sliding groove, and the sliding groove is matched with two sides of the sliding hole.
The number of the repeaters is more than two, and the repeaters are sequentially arranged between the adjacent clamping cross rods.
The slide of slide opening is from top to bottom, the axis of slide opening with repeater shell side surface is alpha contained angle.
The hanging and locking device is a padlock piece with a first lock hole, the locking device comprises a hanging lock plate with a second lock hole and a locking pin, and the locking pin penetrates through the first lock hole and the second lock hole, so that the repeater is locked on the placing rack.
The locking pin is provided with a third locking hole, the placing frame is rotatably provided with an unlocking rod, the unlocking slider is arranged on the unlocking rod, and the unlocking slider is positioned in the third locking hole.
Wherein, the cover is equipped with driven gear on the unblock pole, be equipped with drive gear and driving piece on the rack, driven gear with drive gear meshes, drive gear with the driving piece drive is connected.
Compared with the prior art, the repeater release device comprises the repeater and the placing frame, the repeater comprises a repeater shell and a repeater module, the side face of the repeater shell is hinged with the supporting plate, the supporting plate and the elastic sheet hinged to the side face open towards two sides under the action of the elastic sheet when the repeater falls freely, so that the balance of the repeater is guaranteed in the falling process, the antenna of the repeater is kept vertical, and the full coverage of a control signal to an operation area is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a cross-sectional view of a repeater launch device;
fig. 2 is a schematic structural view of the placing rack;
FIG. 3 is a front view of the repeater;
FIG. 4 is a side view of the repeater;
fig. 5 is a drawing showing a state where the repeater support plate is folded;
fig. 6 is a view showing an opened state of the repeater support plate;
FIG. 7 is a view showing the structure of the lock release lever;
FIG. 8 is a diagram of an unlocking state of the unlocking device;
fig. 9 is a top view of the repeater placement device;
the device comprises a placing rack 1, a repeater shell 2, a padlock device 3, a locking device 4, a clamping cross rod 5, a supporting plate 21, an elastic sheet 22, a slide rail piece 23, a fixed connecting rod 24, a hinge piece 25, a sliding hole 26, a positioning clamping groove 27, a padlock sheet 41, an unlocking rod 42, a driven gear 43, a driving gear 44, a driving piece 45, a locking pin 46 and an unlocking slide piece 47.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings to facilitate the description of the utility model and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must be in a particular orientation, constructed and operated in a particular orientation, and therefore are not to be construed as limiting the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, the meaning of a plurality or a plurality is two or more unless otherwise specifically limited.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions of the present disclosure, so that the present disclosure is not limited to the technical essence, and any modifications of the structures, changes of the ratios, or adjustments of the sizes, can still fall within the scope of the present disclosure without affecting the function and the achievable purpose of the present disclosure.
Embodiments of the present invention are written in a progressive manner.
As shown in fig. 1 to 9, a repeater throwing device includes a placing rack 1 and a repeater;
the repeater comprises a repeater shell 2 and a repeater module, the repeater module is installed in the repeater shell 2, the bottoms of the left side surface and the right side surface of the repeater shell 2 are hinged with supporting plates 21, and elastic sheets 22 are arranged on the supporting plates 21 and/or the surfaces, opposite to the left side surface and the right side surface, of the repeater shell 2;
a padlock device 3 is arranged on the front or rear side surface of the repeater shell 2;
the rack 1 is an outer frame without an upper bottom surface and a lower bottom surface, a plurality of parallel clamping cross rods 5 are arranged on the rack 1, the repeater is placed between the clamping cross rods 5, and a locking device 4 matched with the padlock device 3 is arranged on the inner side of the rack 1.
The padlock device 3 of repeater cooperates with locking device 4, installs the repeater in rack 1, and backup pad 21 gathers in the both sides of repeater shell 2, and two adjacent tight horizontal pole 5 of clamp are in the backup pad 21 pressure the side of repeater shell 2, will shell fragment 22 compression energy storage this moment. When the repeater needs to be put in, the locking device 4 is opened, the padlock device 3 is separated from the locking device 4, the repeater falls down under the action of gravity, and at the moment, the supporting plate 21 is opened towards two sides due to the elastic force of the elastic sheet 22, so that the balance of the repeater is guaranteed in the falling process, the antenna of the repeater is kept vertical, and the full coverage of a control signal to an operation area is guaranteed.
Further, two slide way pieces 23 are arranged on the front and/or rear side of the repeater housing 2, slide holes 26 are formed in the slide way pieces 23, the slide way pieces 23 are connected with the adjacent support plates 21 through fixed connecting rods 24, the first ends of the fixed connecting rods 24 are hinged with the side surfaces of the support plates 21, and the second ends of the fixed connecting rods 24 are provided with short shafts which are slidably mounted in the corresponding slide holes 26 in the slide way pieces 23; when the stub shaft is slid to the bottom end of the slide hole 26, the surface of the support plate 21 is perpendicular to the side of the repeater housing 2.
When the support plate 21 of the repeater is separated from the clamping cross bar 5, the support plate 21 is opened towards two sides due to the action of the elastic sheet 22, at this time, the short shaft slides upwards along the sliding hole 26 until the short shaft slides to the bottom of the sliding hole 26, at this time, the surface of the support plate 21 is vertical to the side surface of the repeater housing 2, the surface of the support plate 21 and the bottom surface of the repeater housing 2 are in the same plane, and the fixed connecting rod 24 plays a limiting role of the support plate 21. During the falling process of the repeater, due to the balance effect of the supporting plate 21, the antenna of the repeater can be kept vertical, and the signal coverage is ensured.
Further, the bottom of the left and right side surfaces of the repeater housing 2 is provided with a through hole, and the support plate 21 is hinged to the left and right side surfaces of the repeater housing 2 through a hinge 25.
Further, a positioning clamping groove 27 is formed in the bottom end of the opposite side of the sliding hole 26, and preferably, the positioning clamping groove 27 is an arc-shaped groove and is matched with the outer surface of the short shaft.
When the support plate 21 is opened, the short shaft is clamped in the arc-shaped groove when the short shaft is not at the bottom of the sliding hole 26, the arc-shaped groove plays a role in limiting the short shaft, the short shaft can not slide upwards any more, and the opening state of the support plate 21 can be ensured at the moment.
Further, when the stub shaft is slid to the top end of the slide hole 26, the surface of the support plate 21 is in contact with the side surface of the repeater housing 2, which facilitates the collapsed state of the support plate 21, and is placed between the clamping rails 5.
Further, a sliding groove is formed in the short shaft, and the sliding groove is matched with two sides of the sliding hole 26, so that the first end of the fixed connecting rod 24 can slide downwards conveniently.
Further, the number of the repeaters is more than two, the repeaters are sequentially placed between the adjacent clamping cross rods 5, the repeaters with required number can be selected to be placed in the placing rack according to needs, and the dropping of a plurality of repeaters at one time can be realized.
Further, the slide of slide opening 26 is from top to bottom, the axis of slide opening 26 with repeater shell 2 side surface is alpha contained angle, alpha angle is less than 5. When the support plate 21 is opened, the short shaft is easier to slide downwards, and the support plate 21 is easier to open.
Further, the padlock device 3 is a padlock member with a first lock hole, the locking device 4 comprises a padlock sheet 41 with a second lock hole and a locking pin 46, and the locking pin 46 penetrates through the first lock hole and the second lock hole, so that the repeater is locked on the rack 1.
Furthermore, a third lock hole is formed in the lock pin 46, the lock release rod 42 is rotatably mounted on the placement frame 1, a lock release slider 47 is arranged on the lock release rod 42, and the lock release slider 47 is located in the third lock hole.
When the unlocking rod 42 is rotated, the unlocking slider is driven to rotate, so that the locking pin is driven to move left and right, the locking pin 46 can enter or exit from the first locking hole, when the repeater needs to be thrown in, the unlocking rod 42 is rotated, the locking pin 46 transversely moves to exit from the first locking hole, unlocking is completed, and the repeater falls down under the action of gravity.
Further, the unlocking rod 42 is sleeved with a driven gear 43, the placing rack 1 is provided with a driving gear 44 and a driving part 45, the driven gear 43 is meshed with the driving gear 44, and the driving gear 44 is in driving connection with the driving part 45.
When the unlocking is needed, the driving piece 45 is started to drive the driving gear 44 to rotate, so that the driven gear 43 is driven to rotate, the unlocking rod 42 rotates to drive the unlocking slider 47 to rotate, so that the unlocking rod 42 transversely moves and withdraws from the first locking hole, when the locking is needed, the supporting plate 21 of the repeater is folded and placed between the clamping cross rods 5, and the driving piece 45 is started again to enable the unlocking rod 42 to be inserted into the first locking hole, so that the locking is completed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A repeater throwing device is characterized in that:
comprises a placing rack (1) and a repeater;
the repeater comprises a repeater shell (2) and a repeater module, the repeater module is installed in the repeater shell (2), the bottoms of the left side surface and the right side surface of the repeater shell (2) are hinged with supporting plates (21), and elastic sheets (22) are arranged on the supporting plates (21) and/or the surfaces of the left side surface and the right side surface of the repeater shell (2) which are opposite to each other;
a padlock device (3) is arranged on the front or rear side surface of the repeater shell (2);
the rack (1) is an outer frame without an upper bottom surface and a lower bottom surface, a plurality of parallel clamping cross rods (5) are arranged on the rack (1), the repeater is placed between the clamping cross rods (5), and a locking device (4) matched with the padlock device (3) is arranged on the inner side of the rack (1).
2. The repeater placement device according to claim 1, wherein:
two slide way pieces (23) are arranged on the front side and/or the rear side of the repeater shell (2), slide holes (26) are formed in the slide way pieces (23), the slide way pieces (23) are connected with adjacent supporting plates (21) through fixed connecting rods (24), the first ends of the fixed connecting rods (24) are hinged with the sides of the supporting plates (21), and the second ends of the fixed connecting rods (24) are provided with short shafts which are slidably mounted in the corresponding slide holes (26) in the slide way pieces (23);
when the stub shaft is slid to the bottom end of the slide hole (26), the surface of the support plate (21) is perpendicular to the side of the repeater housing (2).
3. The repeater placement device according to claim 2, wherein:
the bottom of the left side surface and the bottom of the right side surface of the repeater housing (2) are provided with through holes, and the support plate (21) is hinged to the left side surface and the right side surface of the repeater housing (2) through a hinge piece (25).
4. The repeater placement device according to claim 3, wherein:
the bottom end of the opposite side of the sliding hole (26) is provided with a positioning clamping groove (27).
5. The repeater placement device according to claim 4, wherein:
when the short shaft slides to the top end of the sliding hole (26), the surface of the support plate (21) is attached to the side face of the repeater shell (2), a sliding groove is formed in the short shaft, and the sliding groove is matched with two sides of the sliding hole (26).
6. The repeater placement device according to claim 5, wherein:
the number of the repeaters is more than two, and the repeaters are sequentially arranged between the adjacent clamping cross rods (5).
7. The repeater placement device according to claim 6, wherein:
the slide of slide opening (26) from top to bottom, the axis of slide opening (26) with repeater shell (2) side surface is alpha contained angle.
8. The repeater placement device according to claim 7, wherein:
padlock device (3) are the padlock spare of seting up first lockhole, locking device (4) are including seting up padlock piece (41) and locking round pin (46) of second lockhole, locking round pin (46) pass first lockhole and second lockhole, thereby will the repeater locking is in on rack (1).
9. The repeater placement device according to claim 8, wherein:
the locking pin (46) is provided with a third locking hole, the placing rack (1) is rotatably provided with an unlocking rod (42), the unlocking rod (42) is provided with an unlocking slider (47), and the unlocking slider (47) is located in the third locking hole.
10. The repeater placement device according to claim 9, wherein:
the unlocking rod (42) is sleeved with a driven gear (43), the placing rack (1) is provided with a driving gear (44) and a driving part (45), the driven gear (43) is meshed with the driving gear (44), and the driving gear (44) is in driving connection with the driving part (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122965796.2U CN216774926U (en) | 2021-11-25 | 2021-11-25 | Repeater throwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122965796.2U CN216774926U (en) | 2021-11-25 | 2021-11-25 | Repeater throwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216774926U true CN216774926U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122965796.2U Active CN216774926U (en) | 2021-11-25 | 2021-11-25 | Repeater throwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216774926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051179A (en) * | 2021-11-25 | 2022-02-15 | 中国船舶重工集团公司第七一九研究所 | Repeater throwing device |
-
2021
- 2021-11-25 CN CN202122965796.2U patent/CN216774926U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051179A (en) * | 2021-11-25 | 2022-02-15 | 中国船舶重工集团公司第七一九研究所 | Repeater throwing device |
| CN114051179B (en) * | 2021-11-25 | 2024-05-07 | 中国船舶重工集团公司第七一九研究所 | Repeater throwing device |
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