CN117117467A - Self-guiding dismounting locking device and non-stationary track measurement and control instrument with same - Google Patents
Self-guiding dismounting locking device and non-stationary track measurement and control instrument with same Download PDFInfo
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- CN117117467A CN117117467A CN202311109715.6A CN202311109715A CN117117467A CN 117117467 A CN117117467 A CN 117117467A CN 202311109715 A CN202311109715 A CN 202311109715A CN 117117467 A CN117117467 A CN 117117467A
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- locking unit
- guiding
- locking device
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- 238000005259 measurement Methods 0.000 title claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 30
- 230000009467 reduction Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
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- 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
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Support Of Aerials (AREA)
Abstract
The invention relates to the technical field of non-stationary track measurement and control instruments, in particular to a self-guiding dismounting and locking device and a non-stationary track measurement and control instrument with the same, wherein the self-guiding dismounting and locking device comprises an upper connecting seat, a lower connecting seat, a first locking unit and a second locking unit; the upper connecting seat is suitable for being fixedly connected with the bottom of an antenna feed module of the measurement and control instrument; the lower connecting seat is suitable for being fixedly connected with the top of the communication module of the measurement and control instrument; the first locking unit is arranged on the upper connecting seat and the lower connecting seat and can limit the upper connecting seat to move along the axial direction of the upper connecting seat; the second locking unit is arranged on the upper connecting seat and the lower connecting seat and can limit the upper connecting seat to rotate around the axial direction of the second locking unit. The traditional connection mode of the flange plate and the bolts is replaced, the purpose of disassembling and assembling the antenna feeder module by a single person is achieved, the disassembling and assembling process is convenient, and the requirements of a debugging stage and a special application stage are met.
Description
Technical Field
The invention relates to the technical field of non-stationary track measurement and control instruments, in particular to a self-guiding dismounting locking device and a non-stationary track measurement and control instrument with the same.
Background
The portable non-stationary orbit measurement and control instrument is usually split into an antenna feed module and a communication module for the convenience of carrying and transportation. And carrying the antenna feeder module and the communication module to a use place, and then carrying out field assembly. The bottom of the existing antenna feeder module and the top of the communication module are respectively provided with a flange plate, and the antenna feeder module and the communication module are fixedly connected through bolts by the flange plates.
At present, the antenna feed module and the communication module of the non-stationary orbit measurement and control instrument are assembled and disassembled by a plurality of people, so that the assembly and disassembly are inconvenient.
Disclosure of Invention
The invention provides a self-guiding dismounting locking device and a non-stationary track measurement and control instrument with the same, which are used for solving the problem that the dismounting of an antenna feed module and a communication module of the non-stationary track measurement and control instrument is inconvenient because of cooperation of multiple people.
The invention provides a self-guiding dismounting locking device for realizing the purpose, which comprises:
the upper connecting seat is suitable for being fixedly connected with the bottom of an antenna feed module of the measurement and control instrument;
the lower connecting seat is suitable for being fixedly connected with the top of the communication module of the measurement and control instrument;
the first locking unit is arranged on the upper connecting seat and the lower connecting seat and can limit the axial movement of the upper connecting seat along the self;
the second locking unit is arranged on the upper connecting seat and the lower connecting seat and can limit the upper connecting seat to axially rotate around the second locking unit.
In some embodiments, the middle part of the lower connecting seat is provided with a containing hole for inserting the lower part of the upper connecting seat.
In some of these embodiments, the first locking unit comprises:
the first limiting part is arranged at the bottom of the upper connecting seat;
the two second limiting parts are arranged in the side walls on the two opposite sides of the lower connecting seat and can move oppositely to respectively prop against the two opposite sides of the first limiting part, so that the upper connecting seat is limited to move axially along the upper connecting seat or move back to respectively release the two opposite sides of the first limiting part.
In some of these embodiments, the first locking unit further comprises:
the pull ring is sleeved in the middle of the lower connecting seat and can move along the radial direction of the lower connecting seat, and pushing parts are respectively arranged on the inner walls of the two opposite sides; the pushing parts on two sides can push the second limiting parts on the corresponding sides to move towards the first limiting parts.
In some of these embodiments, the first locking unit further comprises:
the cam is arranged in the pull ring and can rotate to drive the pull ring to move along the radial direction of the lower connecting seat.
In some of these embodiments, the first locking unit further comprises:
the reduction gearbox is arranged at the bottom of the lower connecting seat, and the output shaft is fixedly connected with the middle part of the cam;
the driving motor is arranged on the reduction gearbox, and the output shaft is fixedly connected with the input shaft of the reduction gearbox.
In some embodiments, the lower connector comprises:
an upper base, the bottom of which is provided with an upper guide ring;
a lower base, the top of which is provided with a lower guide ring; pull rings are arranged at the peripheries of the upper guide ring and the lower guide ring; and the upper guide ring and the lower guide ring are provided with a yielding groove matched with the cam.
In some embodiments, the upper connecting seat is provided with an upper stepped hole with a downward opening; the lower connecting seat is provided with a lower stepped hole with an upward opening;
the second locking unit includes:
the magnetic attraction part is arranged in the lower stepped hole;
the suction part is arranged in the upper stepped hole and can be magnetically connected with the magnetic suction part.
In some of these embodiments, the second locking unit further comprises:
the deformation part is arranged in the upper stepped hole and sleeved on the magnetic attraction part, and can deform to a preset degree.
The non-stationary track measurement and control instrument with the self-guiding dismounting and locking device based on the same conception comprises a communication module, an antenna feeder module and the self-guiding dismounting and locking device provided by any specific embodiment;
the top of the communication module is provided with a first direction adjusting device; the top of the first azimuth adjusting device is provided with a second azimuth adjusting device; the top of the second azimuth adjusting device is fixedly provided with a lower connecting seat;
an upper connecting seat is fixed at the bottom of the antenna feeder module.
The invention has the beneficial effects that: according to the self-guiding dismounting locking device, the first locking unit and the second locking unit are arranged, and the first locking unit is arranged on the upper connecting seat and the lower connecting seat and can limit the upper connecting seat to move along the axial direction of the self-guiding dismounting locking device. The second locking unit is arranged on the upper connecting seat and the lower connecting seat and can limit the upper connecting seat to axially rotate around the second locking unit. When installing antenna feeder module on communication module through last connecting seat and lower connecting seat, first locking unit and second locking unit cooperate, have replaced traditional ring flange and bolt's connected mode, have realized that single handheld antenna feeder module carries out the purpose of dismouting, and the dismouting process is comparatively convenient, has reduced the dismouting degree of difficulty, has saved the manpower, has reduced the dismouting time consuming, and the dismouting process equipment falls the risk less. In the debugging rotation antenna feed module stage or special application stage, can make first locking unit be in operating condition, and make the second locking unit be in idle state, at this moment, go up the connecting seat and can rotate around self axial, and can not follow self axial displacement, for traditional ring flange and bolt's form, be favorable to more satisfying debugging stage and special application stage demand.
Drawings
FIG. 1 is a schematic view of some embodiments of a self-guiding removable locking device according to the present invention;
FIG. 2 is an exploded view of the self-guiding dismounting locking device shown in FIG. 1;
FIG. 3 is an axial cross-sectional view of the self-guiding dismounting locking device shown in FIG. 1;
fig. 4 is a schematic structural view of the second locking unit in an operating state and the first locking unit in an idle state;
FIG. 5 is a schematic view of the structure of the first locking unit in an operating state and the second locking unit in an idle state;
FIG. 6 is a schematic view of the structure of the first locking unit in an operating state;
FIG. 7 is a schematic diagram of some embodiments of a non-stationary rail measurement and control instrument with a self-guiding dismounting locking device according to the present invention.
In the drawing, 100, the self-guiding dismounting locking device; 110. an upper connecting seat; 120. a lower connecting seat; 121. an upper base; 1211. an upper guide ring; 122. a lower base; 1221. a lower guide ring; 131. a first limit part; 132. a second limit part; 133. a pull ring; 1331. a pushing part; 134. a cam; 135. a driving motor; 141. a magnetic attraction part; 142. a suction receiving portion; 143. a deformation section; 200. an antenna feed module; 300. and a communication module.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar symbols indicate like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "top," "bottom," "inner," "outer," "axis," "circumferential," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the present invention or simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," "engaged," "hinged," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
As background art, for convenience of carrying and transportation, a non-stationary orbit measurement and control instrument is generally split into two parts, an antenna feed module and a communication module. And carrying the antenna feeder module and the communication module to a use place, and then carrying out field assembly. The bottom of the existing antenna feeder module and the top of the communication module are respectively provided with a flange plate, and the antenna feeder module and the communication module are fixedly connected through bolts by the flange plates. At present, the antenna feed module and the communication module of the non-stationary orbit measurement and control instrument are assembled and disassembled by a plurality of people, so that the assembly and disassembly are inconvenient.
In order to improve the above problems, referring to fig. 1, 2, 3, 4, 5 and 6, a self-guiding assembling and disassembling locking device 100 is provided, which includes an upper connection base 110, a lower connection base 120, a first locking unit and a second locking unit. The upper connecting seat 110 is suitable for being fixedly connected with the bottom of the antenna feeder module 200 of the measurement and control instrument. The lower connecting seat 120 is suitable for being fixedly connected with the top of the communication module 300 of the measurement and control instrument. The first locking unit is disposed on the upper and lower connection seats 110 and 120, and can limit the upper connection seat 110 from moving along its own axis. The second locking unit is disposed on the upper and lower connection seats 110 and 120, and can limit the upper connection seat 110 from rotating around its own axis. It should be noted that, as shown in fig. 7, the communication module 300 is typically placed above the ground surface by an a-frame. When the antenna feeder module 200 is installed on the communication module 300 through the upper connecting seat 110 and the lower connecting seat 120, the first locking unit is matched with the second locking unit, a traditional connection mode of a flange plate and bolts is replaced, the purpose that the antenna feeder module 200 is assembled and disassembled by a single person is achieved, the assembly and disassembly processes are convenient, the assembly and disassembly difficulty is reduced, the labor is saved, the assembly and disassembly time is reduced, and the falling risk of equipment in the assembly and disassembly processes is small. As shown in fig. 5, in the debugging rotation antenna feeder module 200 stage or the special application stage, the first locking unit can be in a working state, and the second locking unit is in an idle state, at this time, the upper connecting seat 110 can rotate around the self axial direction but cannot move along the self axial direction, which is more beneficial to meeting the requirements of the debugging stage and the special application stage compared with the conventional flange and bolt form.
Preferably, in the illustrated example, a receiving hole into which the lower portion of the upper connection socket 110 is inserted is formed at the middle portion of the lower connection socket 120. Thus, the tilting resistance of the upper connection base 110 can be effectively improved, and the connection stability can be improved.
Specifically, in the exemplary embodiment, the first locking unit includes a first limit, a second limit 132, a tab 133, a cam 134, a reduction gearbox, and a driving motor 135. The first limiting portion 131 is disposed at the bottom of the upper connecting seat 110. The two second limiting portions 132 are disposed inside the side walls of the opposite sides of the lower connecting seat 120, and can move in opposite directions to respectively press against the opposite sides of the first limiting portion 131, so as to limit the upper connecting seat 110 to move axially along itself or move back to respectively release the opposite sides of the first limiting portion 131. The pull ring 133 is sleeved at the middle part of the lower connecting seat 120, and can move along the radial direction of the lower connecting seat 120, and pushing parts 1331 are respectively arranged on the inner walls of the two opposite sides. The pushing portions 1331 on both sides can push the second limiting portions 132 on the corresponding sides to move toward the first limiting portions 131. The cam 134 is disposed in the pull ring 133 and can rotate to drive the pull ring 133 to move along the radial direction of the lower connecting seat 120. When the cam 134 rotates and the arc-shaped side of the cam abuts against the inner wall of the pull ring 133, the pushing portions 1331 on the two sides urge the second limiting portions 132 on the two sides to abut against the first limiting portions 131; when the cam 134 rotates and the arc side thereof is separated from the inner wall of the pull ring 133, the pushing portions 1331 at the two sides are separated from the second limiting portions 132 at the two sides, and the first limiting portions 131 force the second limiting portions 132 at the two sides to move back to back in the upward movement process of the upper connecting seat 110, so that the first limiting portions 131 can be separated from the accommodating holes. The reduction gearbox is mounted at the bottom of the lower connecting seat 120, and the output shaft is fixedly connected with the middle part of the cam 134. The driving motor 135 is mounted on the reduction gearbox, and the output shaft is fixedly connected with the input shaft of the reduction gearbox. Compared with a manual driving mode, the automatic degree is improved. More time-saving and labor-saving.
Preferably, in the illustrated example, the upper connection block 110 is provided with a mounting plate at the top and a sleeve at the bottom. The first limiting part 131 is fixed at the bottom of the sleeve. The orthographic projection of the first limiting part 131 from top to bottom is a circular ring structure, and the cross section is a body-shaped structure, so that the second limiting parts 132 on two opposite sides limit the movement of the first limiting part 131 or release the limitation of the first limiting part 131.
Preferably, in the illustrated example, each of the second limiting portions 132 is spherical. Compared with the square structure or the triangle structure, when only the first locking unit is in the locking state, the second limiting part 132 is ensured not to form an obstruction to the rotation of the upper connecting seat 110.
Specifically, in the illustrated example, the lower connection base 120 includes an upper base 121 and a lower base 122. The bottom of the upper base 121 is provided with an upper guide ring 1211. The top of the lower base 122 is provided with a lower guide ring 1221. The upper guide ring 1211 and the lower guide ring 1221 are peripherally provided with a pull ring 133. In this way, the movement direction of the tab 133 can be guided. The upper guide ring 1211 and the lower guide ring 1221 are provided with a relief groove adapted to the cam 134.
Preferably, in the illustrated example, a stopper is provided at one side of the lower base 122. Correspondingly, a limiting cover is arranged on the corresponding side of the pull ring 133, and the limiting cover is matched with the limiting block.
Specifically, in the exemplary embodiment, the bottom surface of the mounting plate of the upper connection block 110 is provided with an upper stepped hole with an opening facing downward. The top surface of the upper base 121 of the lower connecting base 120 is provided with a lower stepped hole with an opening facing upwards. The second locking unit includes a magnetic attraction portion 141, a attracted portion 142, and a deformed portion 143. The magnetic attraction part 141 is arranged in the lower stepped hole. The suction portion 142 is provided in the upper stepped hole and can be magnetically connected to the magnetic suction portion 141. The deformation portion 143 is disposed in the upper stepped hole and is sleeved on the magnetic attraction portion 141, so that deformation of a predetermined degree can occur. Note that the suction receiving portion 142 is a pin. The deformation portion 143 is a spring. The magnetic attraction portion 141 is an electromagnet. When the power is on, the electromagnet generates suction force to the pin shaft, and at the moment, the upper connecting seat 110 is rotated so that the pin shaft and the electromagnet are arranged vertically and oppositely, and the electromagnet is in magnetic connection with the pin shaft; when the power is off, the suction force disappears, and the pin roll is reset by means of the force of the spring restoring deformation.
It should be noted that an in-place detection sensor is also provided in the lower stepped hole. The communication module 300 is provided with a controller, and the controller is electrically connected with the driving motor 135, the electromagnet and the in-place detection sensor respectively.
The mounting process of the upper and lower connection seats 110 and 120 is as follows:
first, the sleeve of the upper coupling socket 110 and the first stopper 131 are inserted into the receiving hole of the lower coupling socket 120.
Then, the magnetic attraction portion 141 is energized to generate a magnetic force.
Then, the antenna feeder module 200 and the upper connection base 110 are rotated, so that the sucking part 142 and the magnetic sucking part 141 are vertically opposite to each other, and the magnetic sucking part 141 and the sucking part 142 are magnetically connected.
Then, the in-place detection sensor sends a detection signal to the controller, the controller controls the driving motor 135 to work, the driving motor 135 drives the pull ring 133 to move along the radial direction of the lower connecting seat 120 through the reduction gearbox and the cam 134, and the pushing parts 1331 on the inner walls of the two opposite sides of the pull ring 133 drive the second limiting parts 132 on the corresponding sides to press against the first limiting parts 131, so that the purpose of quickly assembling the antenna feeder module 200 and the communication module 300 is achieved.
The disassembly process of the upper and lower connection seats 110 and 120 is as follows:
the controller controls the driving motor 135 to operate so as to reset the cam 134, and then the pushing portions 1331 on the inner walls of the opposite sides of the tab 133 are separated from the second limiting portions 132 of the corresponding sides. At the same time, the magnetic attraction portion 141 is de-energized, and the attraction portion 142 is reset by the deformation portion 143. The upper link seat 110 is moved upward by the human hand so that the upper link seat 110 and the lower link seat 120 are separated from each other.
The antenna feed module 200 debugging process is as follows:
the first locking unit is in a locked state, and the second locking unit is in an unlocked state. The antenna feeder module 200 can be rotated 360 degrees by means of the hands of a human body.
Referring to fig. 7, a non-stationary track measurement and control apparatus with a self-guiding disassembly and assembly locking device 100 is characterized by comprising a communication module 300, an antenna feeder module 200 and the self-guiding disassembly and assembly locking device 100 provided by any of the above embodiments. The top of the communication module 300 is provided with a first azimuth adjusting device, the top of the first azimuth adjusting device is provided with a second azimuth adjusting device, and the top of the second azimuth adjusting device is fixed with the lower connecting seat 120. The bottom of the antenna feeder module 200 is fixed with an upper connection base 110. The first locking unit is matched with the second locking unit, the traditional connection mode of the flange plate and the bolts is replaced, the purpose that the single-person handheld antenna feeder module 200 is disassembled and assembled is achieved, the disassembly and assembly process is convenient, the disassembly and assembly difficulty is reduced, manpower is saved, the disassembly and assembly time is reduced, and the falling risk of equipment in the disassembly and assembly process is small. As shown in fig. 5, in the debugging rotation antenna feeder module 200 stage or the special application stage, the first locking unit can be in a working state, and the second locking unit is in an idle state, at this time, the upper connecting seat 110 can rotate around the self axial direction but cannot move along the self axial direction, which is more beneficial to meeting the requirements of the debugging stage and the special application stage compared with the conventional flange and bolt form.
Preferably, in the exemplary embodiment, a communication box is provided at a lower portion of communication module 300. The first direction adjusting device comprises a first adjusting seat and a first servo motor. The first adjusting seat is fixed on the top of the communication box. Opposite ends of the first servo motor are respectively arranged at opposite ends of the first adjusting seat. The second azimuth adjusting device comprises a second adjusting seat and a second servo motor. The axis of the second servo motor is perpendicular to the axis of the first servo motor, and the shell is fixed on the top of the shell of the first servo motor. Opposite ends of the second adjusting seat are arranged at opposite ends of the second servo motor, and a lower connecting seat 120 is fixed at the top. The first azimuth adjusting device and the second azimuth adjusting device cooperate with each other to be able to adjust the azimuth and the inclination angle of the antenna feed module 200.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "examples," "particular examples," "one particular embodiment," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, within the scope of the present invention, should be covered by the protection scope of the present invention by equally replacing or changing the technical scheme and the inventive concept thereof.
Claims (10)
1. A self-guiding dismounting locking device, comprising:
the upper connecting seat is suitable for being fixedly connected with the bottom of an antenna feed module of the measurement and control instrument;
the lower connecting seat is suitable for being fixedly connected with the top of the communication module of the measurement and control instrument;
the first locking unit is arranged on the upper connecting seat and the lower connecting seat and can limit the upper connecting seat to move along the axial direction of the first locking unit;
the second locking unit is arranged on the upper connecting seat and the lower connecting seat and can limit the upper connecting seat to rotate around the axial direction of the second locking unit.
2. The self-guiding disassembly and assembly locking device according to claim 1, wherein the middle part of the lower connecting seat is provided with a containing hole for inserting the lower part of the upper connecting seat.
3. The self-guiding disassembly and assembly locking device of claim 2, wherein the first locking unit comprises:
the first limiting part is arranged at the bottom of the upper connecting seat;
the two second limiting parts are arranged in the side walls on the two opposite sides of the lower connecting seat and can move oppositely to respectively prop against the two opposite sides of the first limiting part, so that the upper connecting seat is limited to move axially along the upper connecting seat or move back to respectively release the two opposite sides of the first limiting part.
4. A self-guiding disassembly and assembly locking device according to claim 3 wherein said first locking unit further comprises:
the pull ring is sleeved in the middle of the lower connecting seat and can move along the radial direction of the lower connecting seat, and pushing parts are respectively arranged on the inner walls of the two opposite sides; the pushing parts on two sides can push the second limiting parts on the corresponding sides to move towards the first limiting parts.
5. The self-guiding disassembly and assembly locking device of claim 4, wherein the first locking unit further comprises:
the cam is arranged in the pull ring and can rotate so as to drive the pull ring to move along the radial direction of the lower connecting seat.
6. The self-guiding disassembly and assembly locking device of claim 5, wherein the first locking unit further comprises:
the reduction gearbox is arranged at the bottom of the lower connecting seat, and the output shaft is fixedly connected with the middle part of the cam;
the driving motor is arranged on the reduction gearbox, and the output shaft is fixedly connected with the input shaft of the reduction gearbox.
7. The self-guiding disassembly and assembly locking device of claim 5, wherein the lower connecting base comprises:
an upper base, the bottom of which is provided with an upper guide ring;
a lower base, the top of which is provided with a lower guide ring; the pull rings are arranged on the peripheries of the upper guide ring and the lower guide ring; and the upper guide ring and the lower guide ring are provided with a yielding groove matched with the cam.
8. A self-guiding disassembly and assembly locking device according to any one of claims 1 to 7, wherein the upper connecting seat is provided with an upper stepped hole with a downward opening; the lower connecting seat is provided with a lower stepped hole with an upward opening;
the second locking unit includes:
the magnetic attraction part is arranged in the lower stepped hole;
the sucking part is arranged in the upper stepped hole and can be magnetically connected with the magnetic sucking part.
9. The self-guiding disassembly and assembly locking device of claim 8, wherein the second locking unit further comprises:
the deformation part is arranged in the upper stepped hole and sleeved on the magnetic attraction part, and can deform to a preset degree.
10. A non-stationary track measurement and control instrument with a self-guiding dismounting and locking device, characterized by comprising a communication module, an antenna feeder module and the self-guiding dismounting and locking device according to any one of claims 1 to 9;
the top of the communication module is provided with a first direction adjusting device; the top of the first azimuth adjusting device is provided with a second azimuth adjusting device; the top of the second azimuth adjusting device is fixed with the lower connecting seat;
the bottom of the antenna feeder module is fixed with the upper connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311109715.6A CN117117467A (en) | 2023-08-30 | 2023-08-30 | Self-guiding dismounting locking device and non-stationary track measurement and control instrument with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311109715.6A CN117117467A (en) | 2023-08-30 | 2023-08-30 | Self-guiding dismounting locking device and non-stationary track measurement and control instrument with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117117467A true CN117117467A (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311109715.6A Pending CN117117467A (en) | 2023-08-30 | 2023-08-30 | Self-guiding dismounting locking device and non-stationary track measurement and control instrument with same |
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|---|---|
| CN (1) | CN117117467A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002337070A (en) * | 2001-05-11 | 2002-11-26 | Hitachi Koki Co Ltd | Tool holding device of impact tool |
| CN102537025A (en) * | 2010-12-30 | 2012-07-04 | 洪涛 | Space wedging type stepless positioning hinge |
| CN106112490A (en) * | 2016-08-29 | 2016-11-16 | 宁波市鄞州通力液压电器厂 | Automatic clearing device on electric magnet |
| CN109653969A (en) * | 2019-01-28 | 2019-04-19 | 成都百胜野牛科技有限公司 | Action triggers mechanism |
| WO2022007812A1 (en) * | 2020-07-06 | 2022-01-13 | 奥动新能源汽车科技有限公司 | Unlocking apparatus, swapping device comprising same, and unlocking control method |
| CN217684600U (en) * | 2022-07-29 | 2022-10-28 | 安徽省利亚航空科技有限公司 | Easy dismouting aviation obstruction beacon |
-
2023
- 2023-08-30 CN CN202311109715.6A patent/CN117117467A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002337070A (en) * | 2001-05-11 | 2002-11-26 | Hitachi Koki Co Ltd | Tool holding device of impact tool |
| CN102537025A (en) * | 2010-12-30 | 2012-07-04 | 洪涛 | Space wedging type stepless positioning hinge |
| CN106112490A (en) * | 2016-08-29 | 2016-11-16 | 宁波市鄞州通力液压电器厂 | Automatic clearing device on electric magnet |
| CN109653969A (en) * | 2019-01-28 | 2019-04-19 | 成都百胜野牛科技有限公司 | Action triggers mechanism |
| WO2022007812A1 (en) * | 2020-07-06 | 2022-01-13 | 奥动新能源汽车科技有限公司 | Unlocking apparatus, swapping device comprising same, and unlocking control method |
| CN217684600U (en) * | 2022-07-29 | 2022-10-28 | 安徽省利亚航空科技有限公司 | Easy dismouting aviation obstruction beacon |
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